Merge branch 'master' of github.com:Human-Connection/Human-Connection into refine-social-media

.codecov.yml

@@ -95,7 +95,7 @@ coverage:
         #  - master
         #flags:
         #  - integration
-        paths: 
+        paths:
           - backend/  # only include coverage in "backend/" folder
       webapp:  # declare a new status context "frontend"
         against: parent
@@ -127,7 +127,7 @@ coverage:
     #      - integration
     #    paths:
     #      - folder
-    
+
     #changes:
     #  default:
     #    against: parent
@@ -150,20 +150,8 @@ coverage:
 
   #ignore: # files and folders for processing
   #  - tests/*
-  
+
   #fixes:
   #  - "old_path::new_path"
 
-comment:
-  # layout options are quite limited in v4.x - there have been way more options in v1.0
-  layout: reach, diff, flags, files # mostly old options: header, diff, uncovered, reach, files, tree, changes, sunburst, flags
-  behavior: new # default = posts once then update, posts new if delete
-                # once = post once then updates
-                # new = delete old, post new
-                # spammy = post new
-  require_changes: false  # if true: only post the comment if coverage changes
-  require_base: no        # [yes :: must have a base report to post]
-  require_head: no        # [yes :: must have a head report to post]
-  branches: null          # branch names that can post comment
-  flags: null
-  paths: null
+comment: off

.travis.yml

@@ -11,7 +11,6 @@ addons:
 before_install:
   - yarn global add wait-on
   # Install Codecov
-  - yarn global add codecov
   - yarn install
   - cp cypress.env.template.json cypress.env.json
 
@@ -40,7 +39,7 @@ script:
   # Fullstack
   - yarn run cypress:run
   # Coverage
-  - codecov
+  - yarn run codecov
 
 after_success:
   - wget https://raw.githubusercontent.com/DiscordHooks/travis-ci-discord-webhook/master/send.sh

backend/package.json

@@ -34,7 +34,6 @@
       "!**/src/**/?(*.)+(spec|test).js?(x)"
     ],
     "coverageReporters": [
-      "text",
       "lcov"
     ],
     "testMatch": [
@@ -48,7 +47,8 @@
     "apollo-client": "~2.6.3",
     "apollo-link-context": "~1.0.18",
     "apollo-link-http": "~1.5.15",
-    "apollo-server": "~2.6.6",
+    "apollo-server": "~2.6.9",
+    "apollo-server-express": "^2.6.9",
     "bcryptjs": "~2.4.3",
     "cheerio": "~1.0.0-rc.3",
     "cors": "~2.8.5",
@@ -56,7 +56,7 @@
     "date-fns": "2.0.0-beta.1",
     "debug": "~4.1.1",
     "dotenv": "~8.0.0",
-    "express": "~4.17.1",
+    "express": "^4.17.1",
     "faker": "Marak/faker.js#master",
     "graphql": "~14.4.2",
     "graphql-custom-directives": "~0.2.14",
@@ -64,33 +64,32 @@
     "graphql-middleware": "~3.0.2",
     "graphql-shield": "~6.0.3",
     "graphql-tag": "~2.10.1",
-    "graphql-yoga": "~1.18.0",
     "helmet": "~3.18.0",
     "jsonwebtoken": "~8.5.1",
     "linkifyjs": "~2.1.8",
-    "lodash": "~4.17.11",
+    "lodash": "~4.17.14",
     "merge-graphql-schemas": "^1.5.8",
     "neo4j-driver": "~1.7.4",
     "neo4j-graphql-js": "^2.6.3",
     "neode": "^0.2.16",
     "node-fetch": "~2.6.0",
-    "nodemailer": "^6.2.1",
+    "nodemailer": "^6.3.0",
     "npm-run-all": "~4.1.5",
     "request": "~2.88.0",
     "sanitize-html": "~1.20.1",
     "slug": "~1.1.0",
     "trunc-html": "~1.1.2",
     "uuid": "~3.3.2",
-    "wait-on": "~3.2.0"
+    "wait-on": "~3.3.0"
   },
   "devDependencies": {
     "@babel/cli": "~7.5.0",
-    "@babel/core": "~7.5.0",
+    "@babel/core": "~7.5.4",
     "@babel/node": "~7.5.0",
     "@babel/plugin-proposal-throw-expressions": "^7.2.0",
-    "@babel/preset-env": "~7.5.2",
+    "@babel/preset-env": "~7.5.4",
     "@babel/register": "~7.4.4",
-    "apollo-server-testing": "~2.6.7",
+    "apollo-server-testing": "~2.7.0",
     "babel-core": "~7.0.0-0",
     "babel-eslint": "~10.0.2",
     "babel-jest": "~24.8.0",
@@ -100,7 +99,7 @@
     "eslint-config-prettier": "~6.0.0",
     "eslint-config-standard": "~12.0.0",
     "eslint-plugin-import": "~2.18.0",
-    "eslint-plugin-jest": "~22.7.2",
+    "eslint-plugin-jest": "~22.9.0",
     "eslint-plugin-node": "~9.1.0",
     "eslint-plugin-prettier": "~3.1.0",
     "eslint-plugin-promise": "~4.2.1",

backend/src/bootstrap/neode.js

@@ -1,88 +1,9 @@
 import Neode from 'neode'
-import uuid from 'uuid/v4'
+import models from '../models'
 
 export default function setupNeode(options) {
   const { uri, username, password } = options
   const neodeInstance = new Neode(uri, username, password)
-  neodeInstance.model('InvitationCode', {
-    createdAt: { type: 'string', isoDate: true, default: () => new Date().toISOString() },
-    token: { type: 'string', primary: true, token: true },
-    generatedBy: {
-      type: 'relationship',
-      relationship: 'GENERATED',
-      target: 'User',
-      direction: 'in',
-    },
-    activated: {
-      type: 'relationship',
-      relationship: 'ACTIVATED',
-      target: 'EmailAddress',
-      direction: 'out',
-    },
-  })
-  neodeInstance.model('EmailAddress', {
-    email: { type: 'string', primary: true, lowercase: true, email: true },
-    createdAt: { type: 'string', isoDate: true, default: () => new Date().toISOString() },
-    verifiedAt: { type: 'string', isoDate: true },
-    nonce: { type: 'string', token: true },
-    belongsTo: {
-      type: 'relationship',
-      relationship: 'BELONGS_TO',
-      target: 'User',
-      direction: 'out',
-    },
-  })
-  neodeInstance.model('User', {
-    id: { type: 'string', primary: true, default: uuid }, // TODO: should be type: 'uuid' but simplified for our tests
-    actorId: { type: 'string', allow: [null] },
-    name: { type: 'string', min: 3 },
-    email: { type: 'string', lowercase: true, email: true },
-    slug: 'string',
-    encryptedPassword: 'string',
-    avatar: { type: 'string', allow: [null] },
-    coverImg: { type: 'string', allow: [null] },
-    deleted: { type: 'boolean', default: false },
-    disabled: { type: 'boolean', default: false },
-    role: 'string',
-    publicKey: 'string',
-    privateKey: 'string',
-    wasInvited: 'boolean',
-    wasSeeded: 'boolean',
-    locationName: { type: 'string', allow: [null] },
-    about: { type: 'string', allow: [null] },
-    primaryEmail: {
-      type: 'relationship',
-      relationship: 'PRIMARY_EMAIL',
-      target: 'EmailAddress',
-      direction: 'out',
-    },
-    following: {
-      type: 'relationship',
-      relationship: 'FOLLOWS',
-      target: 'User',
-      direction: 'out',
-    },
-    followedBy: {
-      type: 'relationship',
-      relationship: 'FOLLOWS',
-      target: 'User',
-      direction: 'in',
-    },
-    friends: { type: 'relationship', relationship: 'FRIENDS', target: 'User', direction: 'both' },
-    disabledBy: {
-      type: 'relationship',
-      relationship: 'DISABLED',
-      target: 'User',
-      direction: 'in',
-    },
-    invitedBy: { type: 'relationship', relationship: 'INVITED', target: 'User', direction: 'in' },
-    createdAt: { type: 'string', isoDate: true, default: () => new Date().toISOString() },
-    updatedAt: {
-      type: 'string',
-      isoDate: true,
-      required: true,
-      default: () => new Date().toISOString(),
-    },
-  })
+  neodeInstance.with(models)
   return neodeInstance
 }

backend/src/index.js

@@ -1,18 +1,8 @@
 import createServer from './server'
-import ActivityPub from './activitypub/ActivityPub'
 import CONFIG from './config'
 
-const serverConfig = {
-  port: CONFIG.GRAPHQL_PORT,
-  // cors: {
-  //   credentials: true,
-  //   origin: [CONFIG.CLIENT_URI] // your frontend url.
-  // }
-}
-
-const server = createServer()
-server.start(serverConfig, options => {
+const { app } = createServer()
+app.listen({ port: CONFIG.GRAPHQL_PORT }, () => {
   /* eslint-disable-next-line no-console */
   console.log(`GraphQLServer ready at ${CONFIG.GRAPHQL_URI} 🚀`)
-  ActivityPub.init(server)
 })

backend/src/jest/helpers.js

@@ -15,3 +15,9 @@ export async function login(variables) {
     authorization: `Bearer ${response.login}`,
   }
 }
+
+//* This is a fake ES2015 template string, just to benefit of syntax
+// highlighting of `gql` template strings in certain editors.
+export function gql(strings) {
+  return strings.join('')
+}

backend/src/middleware/email/templates/signup.js

@@ -11,6 +11,7 @@ export const signupTemplate = options => {
   } = options
   const actionUrl = new URL('/registration/create-user-account', CONFIG.CLIENT_URI)
   actionUrl.searchParams.set('nonce', nonce)
+  actionUrl.searchParams.set('email', email)
 
   return {
     to: email,

backend/src/middleware/handleHtmlContent/handleContentData.js

@@ -0,0 +1,69 @@
+import extractMentionedUsers from './notifications/extractMentionedUsers'
+import extractHashtags from './hashtags/extractHashtags'
+
+const notify = async (postId, idsOfMentionedUsers, context) => {
+  const session = context.driver.session()
+  const createdAt = new Date().toISOString()
+  const cypher = `
+    match(u:User) where u.id in $idsOfMentionedUsers
+    match(p:Post) where p.id = $postId
+    create(n:Notification{id: apoc.create.uuid(), read: false, createdAt: $createdAt})
+    merge (n)-[:NOTIFIED]->(u)
+    merge (p)-[:NOTIFIED]->(n)
+    `
+  await session.run(cypher, {
+    idsOfMentionedUsers,
+    createdAt,
+    postId,
+  })
+  session.close()
+}
+
+const updateHashtagsOfPost = async (postId, hashtags, context) => {
+  const session = context.driver.session()
+  // We need two Cypher statements, because the 'MATCH' in the 'cypherDeletePreviousRelations' statement
+  //  functions as an 'if'. In case there is no previous relation, the rest of the commands are omitted
+  //  and no new Hashtags and relations will be created.
+  const cypherDeletePreviousRelations = `
+    MATCH (p:Post { id: $postId })-[previousRelations:TAGGED]->(t:Tag)
+    DELETE previousRelations
+    RETURN p, t
+    `
+  const cypherCreateNewTagsAndRelations = `
+    MATCH (p:Post { id: $postId})
+    UNWIND $hashtags AS tagName
+    MERGE (t:Tag { id: tagName, name: tagName, disabled: false, deleted: false })
+    MERGE (p)-[:TAGGED]->(t)
+    RETURN p, t
+    `
+  await session.run(cypherDeletePreviousRelations, {
+    postId,
+  })
+  await session.run(cypherCreateNewTagsAndRelations, {
+    postId,
+    hashtags,
+  })
+  session.close()
+}
+
+const handleContentData = async (resolve, root, args, context, resolveInfo) => {
+  // extract user ids before xss-middleware removes classes via the following "resolve" call
+  const idsOfMentionedUsers = extractMentionedUsers(args.content)
+  // extract tag (hashtag) ids before xss-middleware removes classes via the following "resolve" call
+  const hashtags = extractHashtags(args.content)
+
+  // removes classes from the content
+  const post = await resolve(root, args, context, resolveInfo)
+
+  await notify(post.id, idsOfMentionedUsers, context)
+  await updateHashtagsOfPost(post.id, hashtags, context)
+
+  return post
+}
+
+export default {
+  Mutation: {
+    CreatePost: handleContentData,
+    UpdatePost: handleContentData,
+  },
+}

backend/src/middleware/handleHtmlContent/handleContentData.spec.js

@@ -0,0 +1,285 @@
+import { GraphQLClient } from 'graphql-request'
+import { host, login, gql } from '../../jest/helpers'
+import Factory from '../../seed/factories'
+
+const factory = Factory()
+let client
+
+beforeEach(async () => {
+  await factory.create('User', {
+    id: 'you',
+    name: 'Al Capone',
+    slug: 'al-capone',
+    email: 'test@example.org',
+    password: '1234',
+  })
+})
+
+afterEach(async () => {
+  await factory.cleanDatabase()
+})
+
+describe('currentUser { notifications }', () => {
+  const query = gql`
+    query($read: Boolean) {
+      currentUser {
+        notifications(read: $read, orderBy: createdAt_desc) {
+          read
+          post {
+            content
+          }
+        }
+      }
+    }
+  `
+
+  describe('authenticated', () => {
+    let headers
+    beforeEach(async () => {
+      headers = await login({
+        email: 'test@example.org',
+        password: '1234',
+      })
+      client = new GraphQLClient(host, {
+        headers,
+      })
+    })
+
+    describe('given another user', () => {
+      let authorClient
+      let authorParams
+      let authorHeaders
+
+      beforeEach(async () => {
+        authorParams = {
+          email: 'author@example.org',
+          password: '1234',
+          id: 'author',
+        }
+        await factory.create('User', authorParams)
+        authorHeaders = await login(authorParams)
+      })
+
+      describe('who mentions me in a post', () => {
+        let post
+        const title = 'Mentioning Al Capone'
+        const content =
+          'Hey <a class="mention" href="/profile/you/al-capone">@al-capone</a> how do you do?'
+
+        beforeEach(async () => {
+          const createPostMutation = gql`
+            mutation($title: String!, $content: String!) {
+              CreatePost(title: $title, content: $content) {
+                id
+                title
+                content
+              }
+            }
+          `
+          authorClient = new GraphQLClient(host, {
+            headers: authorHeaders,
+          })
+          const { CreatePost } = await authorClient.request(createPostMutation, {
+            title,
+            content,
+          })
+          post = CreatePost
+        })
+
+        it('sends you a notification', async () => {
+          const expectedContent =
+            'Hey <a href="/profile/you/al-capone" target="_blank">@al-capone</a> how do you do?'
+          const expected = {
+            currentUser: {
+              notifications: [
+                {
+                  read: false,
+                  post: {
+                    content: expectedContent,
+                  },
+                },
+              ],
+            },
+          }
+          await expect(
+            client.request(query, {
+              read: false,
+            }),
+          ).resolves.toEqual(expected)
+        })
+
+        describe('who mentions me again', () => {
+          beforeEach(async () => {
+            const updatedContent = `${post.content} One more mention to <a href="/profile/you" class="mention">@al-capone</a>`
+            // The response `post.content` contains a link but the XSSmiddleware
+            // should have the `mention` CSS class removed. I discovered this
+            // during development and thought: A feature not a bug! This way we
+            // can encode a re-mentioning of users when you edit your post or
+            // comment.
+            const updatePostMutation = gql`
+              mutation($id: ID!, $title: String!, $content: String!) {
+                UpdatePost(id: $id, content: $content, title: $title) {
+                  title
+                  content
+                }
+              }
+            `
+            authorClient = new GraphQLClient(host, {
+              headers: authorHeaders,
+            })
+            await authorClient.request(updatePostMutation, {
+              id: post.id,
+              title: post.title,
+              content: updatedContent,
+            })
+          })
+
+          it('creates exactly one more notification', async () => {
+            const expectedContent =
+              'Hey <a href="/profile/you/al-capone" target="_blank">@al-capone</a> how do you do? One more mention to <a href="/profile/you" target="_blank">@al-capone</a>'
+            const expected = {
+              currentUser: {
+                notifications: [
+                  {
+                    read: false,
+                    post: {
+                      content: expectedContent,
+                    },
+                  },
+                  {
+                    read: false,
+                    post: {
+                      content: expectedContent,
+                    },
+                  },
+                ],
+              },
+            }
+            await expect(
+              client.request(query, {
+                read: false,
+              }),
+            ).resolves.toEqual(expected)
+          })
+        })
+      })
+    })
+  })
+})
+
+describe('Hashtags', () => {
+  const postId = 'p135'
+  const postTitle = 'Two Hashtags'
+  const postContent =
+    '<p>Hey Dude, <a class="hashtag" href="/search/hashtag/Democracy">#Democracy</a> should work equal for everybody!? That seems to be the only way to have equal <a class="hashtag" href="/search/hashtag/Liberty">#Liberty</a> for everyone.</p>'
+  const postWithHastagsQuery = gql`
+    query($id: ID) {
+      Post(id: $id) {
+        tags {
+          id
+          name
+        }
+      }
+    }
+  `
+  const postWithHastagsVariables = {
+    id: postId,
+  }
+  const createPostMutation = gql`
+    mutation($postId: ID, $postTitle: String!, $postContent: String!) {
+      CreatePost(id: $postId, title: $postTitle, content: $postContent) {
+        id
+        title
+        content
+      }
+    }
+  `
+
+  describe('authenticated', () => {
+    let headers
+    beforeEach(async () => {
+      headers = await login({
+        email: 'test@example.org',
+        password: '1234',
+      })
+      client = new GraphQLClient(host, {
+        headers,
+      })
+    })
+
+    describe('create a Post with Hashtags', () => {
+      beforeEach(async () => {
+        await client.request(createPostMutation, {
+          postId,
+          postTitle,
+          postContent,
+        })
+      })
+
+      it('both Hashtags are created with the "id" set to thier "name"', async () => {
+        const expected = [
+          {
+            id: 'Democracy',
+            name: 'Democracy',
+          },
+          {
+            id: 'Liberty',
+            name: 'Liberty',
+          },
+        ]
+        await expect(
+          client.request(postWithHastagsQuery, postWithHastagsVariables),
+        ).resolves.toEqual({
+          Post: [
+            {
+              tags: expect.arrayContaining(expected),
+            },
+          ],
+        })
+      })
+
+      describe('afterwards update the Post by removing a Hashtag, leaving a Hashtag and add a Hashtag', () => {
+        // The already existing Hashtag has no class at this point.
+        const updatedPostContent =
+          '<p>Hey Dude, <a class="hashtag" href="/search/hashtag/Elections">#Elections</a> should work equal for everybody!? That seems to be the only way to have equal <a href="/search/hashtag/Liberty">#Liberty</a> for everyone.</p>'
+        const updatePostMutation = gql`
+          mutation($postId: ID!, $postTitle: String!, $updatedPostContent: String!) {
+            UpdatePost(id: $postId, title: $postTitle, content: $updatedPostContent) {
+              id
+              title
+              content
+            }
+          }
+        `
+
+        it('only one previous Hashtag and the new Hashtag exists', async () => {
+          await client.request(updatePostMutation, {
+            postId,
+            postTitle,
+            updatedPostContent,
+          })
+
+          const expected = [
+            {
+              id: 'Elections',
+              name: 'Elections',
+            },
+            {
+              id: 'Liberty',
+              name: 'Liberty',
+            },
+          ]
+          await expect(
+            client.request(postWithHastagsQuery, postWithHastagsVariables),
+          ).resolves.toEqual({
+            Post: [
+              {
+                tags: expect.arrayContaining(expected),
+              },
+            ],
+          })
+        })
+      })
+    })
+  })
+})

backend/src/middleware/handleHtmlContent/hashtags/extractHashtags.js

@@ -0,0 +1,28 @@
+import cheerio from 'cheerio'
+// formats of a Hashtag:
+//   https://en.wikipedia.org/w/index.php?title=Hashtag&oldid=905141980#Style
+// here:
+//    0. Search for whole string.
+//    1. Hashtag has only 'a-z', 'A-Z', and '0-9'.
+//    2. If it starts with a digit '0-9' than 'a-z', or 'A-Z' has to follow.
+const ID_REGEX = /^\/search\/hashtag\/(([a-zA-Z]+[a-zA-Z0-9]*)|([0-9]+[a-zA-Z]+[a-zA-Z0-9]*))$/g
+
+export default function(content) {
+  if (!content) return []
+  const $ = cheerio.load(content)
+  // We can not search for class '.hashtag', because the classes are removed at the 'xss' middleware.
+  //   But we have to know, which Hashtags are removed from the content es well, so we search for the 'a' html-tag.
+  const urls = $('a')
+    .map((_, el) => {
+      return $(el).attr('href')
+    })
+    .get()
+  const hashtags = []
+  urls.forEach(url => {
+    let match
+    while ((match = ID_REGEX.exec(url)) != null) {
+      hashtags.push(match[1])
+    }
+  })
+  return hashtags
+}

backend/src/middleware/handleHtmlContent/hashtags/extractHashtags.spec.js

@@ -0,0 +1,57 @@
+import extractHashtags from './extractHashtags'
+
+describe('extractHashtags', () => {
+  describe('content undefined', () => {
+    it('returns empty array', () => {
+      expect(extractHashtags()).toEqual([])
+    })
+  })
+
+  describe('searches through links', () => {
+    it('finds links with and without ".hashtag" class and extracts Hashtag names', () => {
+      const content =
+        '<p><a class="hashtag" href="/search/hashtag/Elections">#Elections</a><a href="/search/hashtag/Democracy">#Democracy</a></p>'
+      expect(extractHashtags(content)).toEqual(['Elections', 'Democracy'])
+    })
+
+    it('ignores mentions', () => {
+      const content =
+        '<p>Something inspirational about <a href="/profile/u2" target="_blank">@bob-der-baumeister</a> and <a href="/profile/u3/jenny-rostock" class="mention" target="_blank">@jenny-rostock</a>.</p>'
+      expect(extractHashtags(content)).toEqual([])
+    })
+
+    describe('handles links', () => {
+      it('ignores links with domains', () => {
+        const content =
+          '<p><a class="hashtag" href="http://localhost:3000/search/hashtag/Elections">#Elections</a><a href="/search/hashtag/Democracy">#Democracy</a></p>'
+        expect(extractHashtags(content)).toEqual(['Democracy'])
+      })
+
+      it('ignores Hashtag links with not allowed character combinations', () => {
+        const content =
+          '<p>Something inspirational about <a href="/search/hashtag/AbcDefXyz0123456789!*(),2" class="hashtag" target="_blank">#AbcDefXyz0123456789!*(),2</a>, <a href="/search/hashtag/0123456789" class="hashtag" target="_blank">#0123456789</a>, <a href="/search/hashtag/0123456789a" class="hashtag" target="_blank">#0123456789a</a> and <a href="/search/hashtag/AbcDefXyz0123456789" target="_blank">#AbcDefXyz0123456789</a>.</p>'
+        expect(extractHashtags(content)).toEqual(['0123456789a', 'AbcDefXyz0123456789'])
+      })
+    })
+
+    describe('does not crash if', () => {
+      it('`href` contains no Hashtag name', () => {
+        const content =
+          '<p>Something inspirational about <a href="/search/hashtag/" target="_blank">#Democracy</a> and <a href="/search/hashtag" target="_blank">#liberty</a>.</p>'
+        expect(extractHashtags(content)).toEqual([])
+      })
+
+      it('`href` contains Hashtag as page anchor', () => {
+        const content =
+          '<p>Something inspirational about <a href="https://www.example.org/#anchor" target="_blank">#anchor</a>.</p>'
+        expect(extractHashtags(content)).toEqual([])
+      })
+
+      it('`href` is empty or invalid', () => {
+        const content =
+          '<p>Something inspirational about <a href="" class="hashtag" target="_blank">@bob-der-baumeister</a> and <a href="not-a-url" target="_blank">@jenny-rostock</a>.</p>'
+        expect(extractHashtags(content)).toEqual([])
+      })
+    })
+  })
+})

backend/src/middleware/handleHtmlContent/notifications/extractMentionedUsers.spec.js

@@ -1,9 +1,9 @@
-import extractIds from '.'
+import extractMentionedUsers from './extractMentionedUsers'
 
-describe('extractIds', () => {
+describe('extractMentionedUsers', () => {
   describe('content undefined', () => {
     it('returns empty array', () => {
-      expect(extractIds()).toEqual([])
+      expect(extractMentionedUsers()).toEqual([])
     })
   })
 
@@ -11,33 +11,33 @@ describe('extractIds', () => {
     it('ignores links without .mention class', () => {
       const content =
         '<p>Something inspirational about <a href="/profile/u2" target="_blank">@bob-der-baumeister</a> and <a href="/profile/u3" target="_blank">@jenny-rostock</a>.</p>'
-      expect(extractIds(content)).toEqual([])
+      expect(extractMentionedUsers(content)).toEqual([])
     })
 
     describe('given a link with .mention class', () => {
       it('extracts ids', () => {
         const content =
           '<p>Something inspirational about <a href="/profile/u2" class="mention" target="_blank">@bob-der-baumeister</a> and <a href="/profile/u3/jenny-rostock" class="mention" target="_blank">@jenny-rostock</a>.</p>'
-        expect(extractIds(content)).toEqual(['u2', 'u3'])
+        expect(extractMentionedUsers(content)).toEqual(['u2', 'u3'])
       })
 
       describe('handles links', () => {
         it('with slug and id', () => {
           const content =
             '<p>Something inspirational about <a href="/profile/u2/bob-der-baumeister" class="mention" target="_blank">@bob-der-baumeister</a> and <a href="/profile/u3/jenny-rostock/" class="mention" target="_blank">@jenny-rostock</a>.</p>'
-          expect(extractIds(content)).toEqual(['u2', 'u3'])
+          expect(extractMentionedUsers(content)).toEqual(['u2', 'u3'])
         })
 
         it('with domains', () => {
           const content =
             '<p>Something inspirational about <a href="http://localhost:3000/profile/u2/bob-der-baumeister" class="mention" target="_blank">@bob-der-baumeister</a> and <a href="http://localhost:3000//profile/u3/jenny-rostock/" class="mention" target="_blank">@jenny-rostock</a>.</p>'
-          expect(extractIds(content)).toEqual(['u2', 'u3'])
+          expect(extractMentionedUsers(content)).toEqual(['u2', 'u3'])
         })
 
         it('special characters', () => {
           const content =
             '<p>Something inspirational about <a href="http://localhost:3000/profile/u!*(),2/bob-der-baumeister" class="mention" target="_blank">@bob-der-baumeister</a> and <a href="http://localhost:3000//profile/u.~-3/jenny-rostock/" class="mention" target="_blank">@jenny-rostock</a>.</p>'
-          expect(extractIds(content)).toEqual(['u!*(),2', 'u.~-3'])
+          expect(extractMentionedUsers(content)).toEqual(['u!*(),2', 'u.~-3'])
         })
       })
 
@@ -45,13 +45,13 @@ describe('extractIds', () => {
         it('`href` contains no user id', () => {
           const content =
             '<p>Something inspirational about <a href="/profile" class="mention" target="_blank">@bob-der-baumeister</a> and <a href="/profile/" class="mention" target="_blank">@jenny-rostock</a>.</p>'
-          expect(extractIds(content)).toEqual([])
+          expect(extractMentionedUsers(content)).toEqual([])
         })
 
         it('`href` is empty or invalid', () => {
           const content =
             '<p>Something inspirational about <a href="" class="mention" target="_blank">@bob-der-baumeister</a> and <a href="not-a-url" class="mention" target="_blank">@jenny-rostock</a>.</p>'
-          expect(extractIds(content)).toEqual([])
+          expect(extractMentionedUsers(content)).toEqual([])
         })
       })
     })

backend/src/middleware/index.js

@@ -1,4 +1,6 @@
+import { applyMiddleware } from 'graphql-middleware'
 import CONFIG from './../config'
+
 import activityPub from './activityPubMiddleware'
 import softDelete from './softDeleteMiddleware'
 import sluggify from './sluggifyMiddleware'
@@ -10,7 +12,7 @@ import user from './userMiddleware'
 import includedFields from './includedFieldsMiddleware'
 import orderBy from './orderByMiddleware'
 import validation from './validation/validationMiddleware'
-import notifications from './notifications'
+import handleContentData from './handleHtmlContent/handleContentData'
 import email from './email/emailMiddleware'
 
 export default schema => {
@@ -21,7 +23,7 @@ export default schema => {
     validation: validation,
     sluggify: sluggify,
     excerpt: excerpt,
-    notifications: notifications,
+    handleContentData: handleContentData,
     xss: xss,
     softDelete: softDelete,
     user: user,
@@ -38,7 +40,7 @@ export default schema => {
     'sluggify',
     'excerpt',
     'email',
-    'notifications',
+    'handleContentData',
     'xss',
     'softDelete',
     'user',
@@ -56,5 +58,6 @@ export default schema => {
     console.log(`Warning: "${disabledMiddlewares}" middlewares have been disabled.`)
   }
 
-  return order.map(key => middlewares[key])
+  const appliedMiddlewares = order.map(key => middlewares[key])
+  return applyMiddleware(schema, ...appliedMiddlewares)
 }

backend/src/middleware/notifications/index.js

@@ -1,30 +0,0 @@
-import extractIds from './extractIds'
-
-const notify = async (resolve, root, args, context, resolveInfo) => {
-  // extract user ids before xss-middleware removes link classes
-  const ids = extractIds(args.content)
-
-  const post = await resolve(root, args, context, resolveInfo)
-
-  const session = context.driver.session()
-  const { id: postId } = post
-  const createdAt = new Date().toISOString()
-  const cypher = `
-    match(u:User) where u.id in $ids
-    match(p:Post) where p.id = $postId
-    create(n:Notification{id: apoc.create.uuid(), read: false, createdAt: $createdAt})
-    merge (n)-[:NOTIFIED]->(u)
-    merge (p)-[:NOTIFIED]->(n)
-    `
-  await session.run(cypher, { ids, createdAt, postId })
-  session.close()
-
-  return post
-}
-
-export default {
-  Mutation: {
-    CreatePost: notify,
-    UpdatePost: notify,
-  },
-}

backend/src/middleware/notifications/spec.js

@@ -1,130 +0,0 @@
-import { GraphQLClient } from 'graphql-request'
-import { host, login } from '../../jest/helpers'
-import Factory from '../../seed/factories'
-
-const factory = Factory()
-let client
-
-beforeEach(async () => {
-  await factory.create('User', {
-    id: 'you',
-    name: 'Al Capone',
-    slug: 'al-capone',
-    email: 'test@example.org',
-    password: '1234',
-  })
-})
-
-afterEach(async () => {
-  await factory.cleanDatabase()
-})
-
-describe('currentUser { notifications }', () => {
-  const query = `query($read: Boolean) {
-          currentUser {
-            notifications(read: $read, orderBy: createdAt_desc) {
-              read
-              post {
-                content
-              }
-            }
-          }
-        }`
-
-  describe('authenticated', () => {
-    let headers
-    beforeEach(async () => {
-      headers = await login({ email: 'test@example.org', password: '1234' })
-      client = new GraphQLClient(host, { headers })
-    })
-
-    describe('given another user', () => {
-      let authorClient
-      let authorParams
-      let authorHeaders
-
-      beforeEach(async () => {
-        authorParams = {
-          email: 'author@example.org',
-          password: '1234',
-          id: 'author',
-        }
-        await factory.create('User', authorParams)
-        authorHeaders = await login(authorParams)
-      })
-
-      describe('who mentions me in a post', () => {
-        let post
-        const title = 'Mentioning Al Capone'
-        const content =
-          'Hey <a class="mention" href="/profile/you/al-capone">@al-capone</a> how do you do?'
-
-        beforeEach(async () => {
-          const createPostMutation = `
-          mutation($title: String!, $content: String!) {
-            CreatePost(title: $title, content: $content) {
-              id
-              title
-              content
-            }
-          }
-          `
-          authorClient = new GraphQLClient(host, { headers: authorHeaders })
-          const { CreatePost } = await authorClient.request(createPostMutation, { title, content })
-          post = CreatePost
-        })
-
-        it('sends you a notification', async () => {
-          const expectedContent =
-            'Hey <a href="/profile/you/al-capone" target="_blank">@al-capone</a> how do you do?'
-          const expected = {
-            currentUser: {
-              notifications: [{ read: false, post: { content: expectedContent } }],
-            },
-          }
-          await expect(client.request(query, { read: false })).resolves.toEqual(expected)
-        })
-
-        describe('who mentions me again', () => {
-          beforeEach(async () => {
-            const updatedContent = `${post.content} One more mention to <a href="/profile/you" class="mention">@al-capone</a>`
-            const updatedTitle = 'this post has been updated'
-            // The response `post.content` contains a link but the XSSmiddleware
-            // should have the `mention` CSS class removed. I discovered this
-            // during development and thought: A feature not a bug! This way we
-            // can encode a re-mentioning of users when you edit your post or
-            // comment.
-            const updatePostMutation = `
-            mutation($id: ID!, $title: String!, $content: String!) {
-              UpdatePost(id: $id, title: $title, content: $content) {
-                title
-                content
-              }
-            }
-            `
-            authorClient = new GraphQLClient(host, { headers: authorHeaders })
-            await authorClient.request(updatePostMutation, {
-              id: post.id,
-              content: updatedContent,
-              title: updatedTitle,
-            })
-          })
-
-          it('creates exactly one more notification', async () => {
-            const expectedContent =
-              'Hey <a href="/profile/you/al-capone" target="_blank">@al-capone</a> how do you do? One more mention to <a href="/profile/you" target="_blank">@al-capone</a>'
-            const expected = {
-              currentUser: {
-                notifications: [
-                  { read: false, post: { content: expectedContent } },
-                  { read: false, post: { content: expectedContent } },
-                ],
-              },
-            }
-            await expect(client.request(query, { read: false })).resolves.toEqual(expected)
-          })
-        })
-      })
-    })
-  })
-})

backend/src/middleware/permissionsMiddleware.js

@@ -137,7 +137,7 @@ const permissions = shield(
       '*': deny,
       findPosts: allow,
       Category: allow,
-      Tag: isAdmin,
+      Tag: allow,
       Report: isModerator,
       Notification: isAdmin,
       statistics: allow,
@@ -146,6 +146,7 @@ const permissions = shield(
       Comment: allow,
       User: or(noEmailFilter, isAdmin),
       isLoggedIn: allow,
+      Badge: allow,
     },
     Mutation: {
       '*': deny,
@@ -160,9 +161,6 @@ const permissions = shield(
       UpdatePost: isAuthor,
       DeletePost: isAuthor,
       report: isAuthenticated,
-      CreateBadge: isAdmin,
-      UpdateBadge: isAdmin,
-      DeleteBadge: isAdmin,
       CreateSocialMedia: isAuthenticated,
       UpdateSocialMedia: isAuthenticated,
       DeleteSocialMedia: isAuthenticated,
@@ -179,6 +177,7 @@ const permissions = shield(
       enable: isModerator,
       disable: isModerator,
       CreateComment: isAuthenticated,
+      UpdateComment: isAuthor,
       DeleteComment: isAuthor,
       DeleteUser: isDeletingOwnAccount,
       requestPasswordReset: allow,

backend/src/middleware/validation/index.js

@@ -1,18 +0,0 @@
-import { UserInputError } from 'apollo-server'
-
-const validateUrl = async (resolve, root, args, context, info) => {
-  const { url } = args
-  const isValid = url.match(/^(?:https?:\/\/)(?:[^@\n])?(?:www\.)?([^:/\n?]+)/g)
-  if (isValid) {
-    /* eslint-disable-next-line no-return-await */
-    return await resolve(root, args, context, info)
-  } else {
-    throw new UserInputError('Input is not a URL')
-  }
-}
-
-export default {
-  Mutation: {
-    CreateSocialMedia: validateUrl,
-  },
-}

backend/src/middleware/validation/validationMiddleware.js

@@ -1,6 +1,9 @@
 import { UserInputError } from 'apollo-server'
 import Joi from '@hapi/joi'
 
+const COMMENT_MIN_LENGTH = 1
+const NO_POST_ERR_MESSAGE = 'Comment cannot be created without a post!'
+
 const validate = schema => {
   return async (resolve, root, args, context, info) => {
     const validation = schema.validate(args)
@@ -15,8 +18,47 @@ const socialMediaSchema = Joi.object().keys({
     .required(),
 })
 
+const validateCommentCreation = async (resolve, root, args, context, info) => {
+  const content = args.content.replace(/<(?:.|\n)*?>/gm, '').trim()
+  const { postId } = args
+
+  if (!args.content || content.length < COMMENT_MIN_LENGTH) {
+    throw new UserInputError(`Comment must be at least ${COMMENT_MIN_LENGTH} character long!`)
+  }
+  const session = context.driver.session()
+  const postQueryRes = await session.run(
+    `
+    MATCH (post:Post {id: $postId})
+    RETURN post`,
+    {
+      postId,
+    },
+  )
+  const [post] = postQueryRes.records.map(record => {
+    return record.get('post')
+  })
+
+  if (!post) {
+    throw new UserInputError(NO_POST_ERR_MESSAGE)
+  } else {
+    return resolve(root, args, context, info)
+  }
+}
+
+const validateUpdateComment = async (resolve, root, args, context, info) => {
+  const COMMENT_MIN_LENGTH = 1
+  const content = args.content.replace(/<(?:.|\n)*?>/gm, '').trim()
+  if (!args.content || content.length < COMMENT_MIN_LENGTH) {
+    throw new UserInputError(`Comment must be at least ${COMMENT_MIN_LENGTH} character long!`)
+  }
+
+  return resolve(root, args, context, info)
+}
+
 export default {
   Mutation: {
     CreateSocialMedia: validate(socialMediaSchema),
+    CreateComment: validateCommentCreation,
+    UpdateComment: validateUpdateComment,
   },
 }

backend/src/models/Badge.js

@@ -0,0 +1,7 @@
+module.exports = {
+  id: { type: 'string', primary: true, lowercase: true },
+  status: { type: 'string', valid: ['permanent', 'temporary'] },
+  type: { type: 'string', valid: ['role', 'crowdfunding'] },
+  icon: { type: 'string', required: true },
+  createdAt: { type: 'string', isoDate: true, default: () => new Date().toISOString() },
+}

backend/src/models/EmailAddress.js

@@ -0,0 +1,13 @@
+module.exports = {
+  email: { type: 'string', primary: true, lowercase: true, email: true },
+  createdAt: { type: 'string', isoDate: true, default: () => new Date().toISOString() },
+  verifiedAt: { type: 'string', isoDate: true },
+  nonce: { type: 'string', token: true },
+  belongsTo: {
+    type: 'relationship',
+    relationship: 'BELONGS_TO',
+    target: 'User',
+    direction: 'out',
+    eager: true,
+  },
+}

backend/src/models/InvitationCode.js

@@ -0,0 +1,16 @@
+module.exports = {
+  createdAt: { type: 'string', isoDate: true, default: () => new Date().toISOString() },
+  token: { type: 'string', primary: true, token: true },
+  generatedBy: {
+    type: 'relationship',
+    relationship: 'GENERATED',
+    target: 'User',
+    direction: 'in',
+  },
+  activated: {
+    type: 'relationship',
+    relationship: 'ACTIVATED',
+    target: 'EmailAddress',
+    direction: 'out',
+  },
+}

backend/src/models/User.js

@@ -0,0 +1,59 @@
+import uuid from 'uuid/v4'
+
+module.exports = {
+  id: { type: 'string', primary: true, default: uuid }, // TODO: should be type: 'uuid' but simplified for our tests
+  actorId: { type: 'string', allow: [null] },
+  name: { type: 'string', min: 3 },
+  slug: 'string',
+  encryptedPassword: 'string',
+  avatar: { type: 'string', allow: [null] },
+  coverImg: { type: 'string', allow: [null] },
+  deleted: { type: 'boolean', default: false },
+  disabled: { type: 'boolean', default: false },
+  role: { type: 'string', default: 'user' },
+  publicKey: 'string',
+  privateKey: 'string',
+  wasInvited: 'boolean',
+  wasSeeded: 'boolean',
+  locationName: { type: 'string', allow: [null] },
+  about: { type: 'string', allow: [null] },
+  primaryEmail: {
+    type: 'relationship',
+    relationship: 'PRIMARY_EMAIL',
+    target: 'EmailAddress',
+    direction: 'out',
+  },
+  following: {
+    type: 'relationship',
+    relationship: 'FOLLOWS',
+    target: 'User',
+    direction: 'out',
+  },
+  followedBy: {
+    type: 'relationship',
+    relationship: 'FOLLOWS',
+    target: 'User',
+    direction: 'in',
+  },
+  friends: { type: 'relationship', relationship: 'FRIENDS', target: 'User', direction: 'both' },
+  disabledBy: {
+    type: 'relationship',
+    relationship: 'DISABLED',
+    target: 'User',
+    direction: 'in',
+  },
+  rewarded: {
+    type: 'relationship',
+    relationship: 'REWARDED',
+    target: 'Badge',
+    direction: 'in',
+  },
+  invitedBy: { type: 'relationship', relationship: 'INVITED', target: 'User', direction: 'in' },
+  createdAt: { type: 'string', isoDate: true, default: () => new Date().toISOString() },
+  updatedAt: {
+    type: 'string',
+    isoDate: true,
+    required: true,
+    default: () => new Date().toISOString(),
+  },
+}

backend/src/models/User.spec.js

@@ -0,0 +1,20 @@
+import Factory from '../seed/factories'
+import { neode } from '../bootstrap/neo4j'
+
+const factory = Factory()
+const instance = neode()
+
+afterEach(async () => {
+  await factory.cleanDatabase()
+})
+
+describe('role', () => {
+  it('defaults to `user`', async () => {
+    const user = await instance.create('User', { name: 'John' })
+    await expect(user.toJson()).resolves.toEqual(
+      expect.objectContaining({
+        role: 'user',
+      }),
+    )
+  })
+})

backend/src/models/index.js

@@ -0,0 +1,8 @@
+// NOTE: We cannot use `fs` here to clean up the code. Cypress breaks on any npm
+// module that is not browser-compatible. Node's `fs` module is server-side only
+export default {
+  Badge: require('./Badge.js'),
+  User: require('./User.js'),
+  InvitationCode: require('./InvitationCode.js'),
+  EmailAddress: require('./EmailAddress.js'),
+}

backend/src/schema/index.js

@@ -12,11 +12,25 @@ export default applyScalars(
       resolvers,
       config: {
         query: {
-          exclude: ['InvitationCode', 'EmailAddress', 'Notfication', 'Statistics', 'LoggedInUser'],
+          exclude: [
+            'Badge',
+            'InvitationCode',
+            'EmailAddress',
+            'Notfication',
+            'Statistics',
+            'LoggedInUser',
+          ],
           // add 'User' here as soon as possible
         },
         mutation: {
-          exclude: ['InvitationCode', 'EmailAddress', 'Notfication', 'Statistics', 'LoggedInUser'],
+          exclude: [
+            'Badge',
+            'InvitationCode',
+            'EmailAddress',
+            'Notfication',
+            'Statistics',
+            'LoggedInUser',
+          ],
           // add 'User' here as soon as possible
         },
         debug: CONFIG.DEBUG,

backend/src/schema/resolvers/badges.js

@@ -0,0 +1,9 @@
+import { neo4jgraphql } from 'neo4j-graphql-js'
+
+export default {
+  Query: {
+    Badge: async (object, args, context, resolveInfo) => {
+      return neo4jgraphql(object, args, context, resolveInfo, false)
+    },
+  },
+}

backend/src/schema/resolvers/badges.spec.js

@@ -1,200 +0,0 @@
-import { GraphQLClient } from 'graphql-request'
-import Factory from '../../seed/factories'
-import { host, login } from '../../jest/helpers'
-
-const factory = Factory()
-let client
-
-describe('badges', () => {
-  beforeEach(async () => {
-    await factory.create('User', {
-      email: 'user@example.org',
-      role: 'user',
-      password: '1234',
-    })
-    await factory.create('User', {
-      id: 'u2',
-      role: 'moderator',
-      email: 'moderator@example.org',
-    })
-    await factory.create('User', {
-      id: 'u3',
-      role: 'admin',
-      email: 'admin@example.org',
-    })
-  })
-
-  afterEach(async () => {
-    await factory.cleanDatabase()
-  })
-
-  describe('CreateBadge', () => {
-    const variables = {
-      id: 'b1',
-      key: 'indiegogo_en_racoon',
-      type: 'crowdfunding',
-      status: 'permanent',
-      icon: '/img/badges/indiegogo_en_racoon.svg',
-    }
-
-    const mutation = `
-      mutation(
-        $id: ID
-        $key: String!
-        $type: BadgeType!
-        $status: BadgeStatus!
-        $icon: String!
-      ) {
-        CreateBadge(id: $id, key: $key, type: $type, status: $status, icon: $icon) {
-          id,
-          key,
-          type,
-          status,
-          icon
-        }
-      }
-    `
-
-    describe('unauthenticated', () => {
-      it('throws authorization error', async () => {
-        client = new GraphQLClient(host)
-        await expect(client.request(mutation, variables)).rejects.toThrow('Not Authorised')
-      })
-    })
-
-    describe('authenticated admin', () => {
-      beforeEach(async () => {
-        const headers = await login({ email: 'admin@example.org', password: '1234' })
-        client = new GraphQLClient(host, { headers })
-      })
-      it('creates a badge', async () => {
-        const expected = {
-          CreateBadge: {
-            icon: '/img/badges/indiegogo_en_racoon.svg',
-            id: 'b1',
-            key: 'indiegogo_en_racoon',
-            status: 'permanent',
-            type: 'crowdfunding',
-          },
-        }
-        await expect(client.request(mutation, variables)).resolves.toEqual(expected)
-      })
-    })
-
-    describe('authenticated moderator', () => {
-      beforeEach(async () => {
-        const headers = await login({ email: 'moderator@example.org', password: '1234' })
-        client = new GraphQLClient(host, { headers })
-      })
-
-      it('throws authorization error', async () => {
-        await expect(client.request(mutation, variables)).rejects.toThrow('Not Authorised')
-      })
-    })
-  })
-
-  describe('UpdateBadge', () => {
-    beforeEach(async () => {
-      await factory.authenticateAs({ email: 'admin@example.org', password: '1234' })
-      await factory.create('Badge', { id: 'b1' })
-    })
-    const variables = {
-      id: 'b1',
-      key: 'whatever',
-    }
-
-    const mutation = `
-      mutation($id: ID!, $key: String!) {
-        UpdateBadge(id: $id, key: $key) {
-          id
-          key
-        }
-      }
-    `
-
-    describe('unauthenticated', () => {
-      it('throws authorization error', async () => {
-        client = new GraphQLClient(host)
-        await expect(client.request(mutation, variables)).rejects.toThrow('Not Authorised')
-      })
-    })
-
-    describe('authenticated moderator', () => {
-      beforeEach(async () => {
-        const headers = await login({ email: 'moderator@example.org', password: '1234' })
-        client = new GraphQLClient(host, { headers })
-      })
-
-      it('throws authorization error', async () => {
-        await expect(client.request(mutation, variables)).rejects.toThrow('Not Authorised')
-      })
-    })
-
-    describe('authenticated admin', () => {
-      beforeEach(async () => {
-        const headers = await login({ email: 'admin@example.org', password: '1234' })
-        client = new GraphQLClient(host, { headers })
-      })
-      it('updates a badge', async () => {
-        const expected = {
-          UpdateBadge: {
-            id: 'b1',
-            key: 'whatever',
-          },
-        }
-        await expect(client.request(mutation, variables)).resolves.toEqual(expected)
-      })
-    })
-  })
-
-  describe('DeleteBadge', () => {
-    beforeEach(async () => {
-      await factory.authenticateAs({ email: 'admin@example.org', password: '1234' })
-      await factory.create('Badge', { id: 'b1' })
-    })
-    const variables = {
-      id: 'b1',
-    }
-
-    const mutation = `
-      mutation($id: ID!) {
-        DeleteBadge(id: $id) {
-          id
-        }
-      }
-    `
-
-    describe('unauthenticated', () => {
-      it('throws authorization error', async () => {
-        client = new GraphQLClient(host)
-        await expect(client.request(mutation, variables)).rejects.toThrow('Not Authorised')
-      })
-    })
-
-    describe('authenticated moderator', () => {
-      beforeEach(async () => {
-        const headers = await login({ email: 'moderator@example.org', password: '1234' })
-        client = new GraphQLClient(host, { headers })
-      })
-
-      it('throws authorization error', async () => {
-        await expect(client.request(mutation, variables)).rejects.toThrow('Not Authorised')
-      })
-    })
-
-    describe('authenticated admin', () => {
-      beforeEach(async () => {
-        const headers = await login({ email: 'admin@example.org', password: '1234' })
-        client = new GraphQLClient(host, { headers })
-      })
-      it('deletes a badge', async () => {
-        const expected = {
-          DeleteBadge: {
-            id: 'b1',
-          },
-        }
-        await expect(client.request(mutation, variables)).resolves.toEqual(expected)
-      })
-    })
-  })
-})

backend/src/schema/resolvers/comments.js

@@ -1,40 +1,15 @@
 import { neo4jgraphql } from 'neo4j-graphql-js'
-import { UserInputError } from 'apollo-server'
-
-const COMMENT_MIN_LENGTH = 1
-const NO_POST_ERR_MESSAGE = 'Comment cannot be created without a post!'
 
 export default {
   Mutation: {
     CreateComment: async (object, params, context, resolveInfo) => {
-      const content = params.content.replace(/<(?:.|\n)*?>/gm, '').trim()
       const { postId } = params
       // Adding relationship from comment to post by passing in the postId,
       // but we do not want to create the comment with postId as an attribute
       // because we use relationships for this. So, we are deleting it from params
       // before comment creation.
       delete params.postId
-
-      if (!params.content || content.length < COMMENT_MIN_LENGTH) {
-        throw new UserInputError(`Comment must be at least ${COMMENT_MIN_LENGTH} character long!`)
-      }
-
       const session = context.driver.session()
-      const postQueryRes = await session.run(
-        `
-        MATCH (post:Post {id: $postId})
-        RETURN post`,
-        {
-          postId,
-        },
-      )
-      const [post] = postQueryRes.records.map(record => {
-        return record.get('post')
-      })
-
-      if (!post) {
-        throw new UserInputError(NO_POST_ERR_MESSAGE)
-      }
       const commentWithoutRelationships = await neo4jgraphql(
         object,
         params,

backend/src/schema/resolvers/comments.spec.js

@@ -1,7 +1,6 @@
-import gql from 'graphql-tag'
 import { GraphQLClient } from 'graphql-request'
 import Factory from '../../seed/factories'
-import { host, login } from '../../jest/helpers'
+import { host, login, gql } from '../../jest/helpers'
 
 const factory = Factory()
 let client
@@ -10,7 +9,28 @@ let createPostVariables
 let createCommentVariablesSansPostId
 let createCommentVariablesWithNonExistentPost
 let userParams
-let authorParams
+let headers
+
+const createPostMutation = gql`
+  mutation($id: ID!, $title: String!, $content: String!) {
+    CreatePost(id: $id, title: $title, content: $content) {
+      id
+    }
+  }
+`
+const createCommentMutation = gql`
+  mutation($id: ID, $postId: ID!, $content: String!) {
+    CreateComment(id: $id, postId: $postId, content: $content) {
+      id
+      content
+    }
+  }
+`
+createPostVariables = {
+  id: 'p1',
+  title: 'post to comment on',
+  content: 'please comment on me',
+}
 
 beforeEach(async () => {
   userParams = {
@@ -26,21 +46,6 @@ afterEach(async () => {
 })
 
 describe('CreateComment', () => {
-  const createCommentMutation = gql`
-    mutation($postId: ID!, $content: String!) {
-      CreateComment(postId: $postId, content: $content) {
-        id
-        content
-      }
-    }
-  `
-  const createPostMutation = gql`
-    mutation($id: ID!, $title: String!, $content: String!) {
-      CreatePost(id: $id, title: $title, content: $content) {
-        id
-      }
-    }
-  `
   describe('unauthenticated', () => {
     it('throws authorization error', async () => {
       createCommentVariables = {
@@ -55,7 +60,6 @@ describe('CreateComment', () => {
   })
 
   describe('authenticated', () => {
-    let headers
     beforeEach(async () => {
       headers = await login(userParams)
       client = new GraphQLClient(host, {
@@ -65,11 +69,6 @@ describe('CreateComment', () => {
         postId: 'p1',
         content: "I'm authorised to comment",
       }
-      createPostVariables = {
-        id: 'p1',
-        title: 'post to comment on',
-        content: 'please comment on me',
-      }
       await client.request(createPostMutation, createPostVariables)
     })
 
@@ -188,19 +187,8 @@ describe('CreateComment', () => {
   })
 })
 
-describe('DeleteComment', () => {
-  const deleteCommentMutation = gql`
-    mutation($id: ID!) {
-      DeleteComment(id: $id) {
-        id
-      }
-    }
-  `
-
-  let deleteCommentVariables = {
-    id: 'c1',
-  }
-
+describe('ManageComments', () => {
+  let authorParams
   beforeEach(async () => {
     authorParams = {
       email: 'author@example.org',
@@ -214,51 +202,178 @@ describe('DeleteComment', () => {
       content: 'Post to be commented',
     })
     await asAuthor.create('Comment', {
-      id: 'c1',
+      id: 'c456',
       postId: 'p1',
       content: 'Comment to be deleted',
     })
   })
 
-  describe('unauthenticated', () => {
-    it('throws authorization error', async () => {
-      client = new GraphQLClient(host)
-      await expect(client.request(deleteCommentMutation, deleteCommentVariables)).rejects.toThrow(
-        'Not Authorised',
-      )
-    })
-  })
-
-  describe('authenticated but not the author', () => {
-    beforeEach(async () => {
-      let headers
-      headers = await login(userParams)
-      client = new GraphQLClient(host, { headers })
-    })
-
-    it('throws authorization error', async () => {
-      await expect(client.request(deleteCommentMutation, deleteCommentVariables)).rejects.toThrow(
-        'Not Authorised',
-      )
-    })
-  })
-
-  describe('authenticated as author', () => {
-    beforeEach(async () => {
-      let headers
-      headers = await login(authorParams)
-      client = new GraphQLClient(host, { headers })
-    })
-
-    it('deletes the comment', async () => {
-      const expected = {
-        DeleteComment: {
-          id: 'c1',
-        },
+  describe('UpdateComment', () => {
+    const updateCommentMutation = gql`
+      mutation($content: String!, $id: ID!) {
+        UpdateComment(content: $content, id: $id) {
+          id
+          content
+        }
       }
-      await expect(client.request(deleteCommentMutation, deleteCommentVariables)).resolves.toEqual(
-        expected,
-      )
+    `
+
+    let updateCommentVariables = {
+      id: 'c456',
+      content: 'The comment is updated',
+    }
+
+    describe('unauthenticated', () => {
+      it('throws authorization error', async () => {
+        client = new GraphQLClient(host)
+        await expect(client.request(updateCommentMutation, updateCommentVariables)).rejects.toThrow(
+          'Not Authorised',
+        )
+      })
+    })
+
+    describe('authenticated but not the author', () => {
+      beforeEach(async () => {
+        headers = await login({
+          email: 'test@example.org',
+          password: '1234',
+        })
+        client = new GraphQLClient(host, {
+          headers,
+        })
+      })
+
+      it('throws authorization error', async () => {
+        await expect(client.request(updateCommentMutation, updateCommentVariables)).rejects.toThrow(
+          'Not Authorised',
+        )
+      })
+    })
+
+    describe('authenticated as author', () => {
+      beforeEach(async () => {
+        headers = await login(authorParams)
+        client = new GraphQLClient(host, {
+          headers,
+        })
+      })
+
+      it('updates the comment', async () => {
+        const expected = {
+          UpdateComment: {
+            id: 'c456',
+            content: 'The comment is updated',
+          },
+        }
+        await expect(
+          client.request(updateCommentMutation, updateCommentVariables),
+        ).resolves.toEqual(expected)
+      })
+
+      it('throw an error if an empty string is sent from the editor as content', async () => {
+        updateCommentVariables = {
+          id: 'c456',
+          content: '<p></p>',
+        }
+
+        await expect(client.request(updateCommentMutation, updateCommentVariables)).rejects.toThrow(
+          'Comment must be at least 1 character long!',
+        )
+      })
+
+      it('throws an error if a comment sent from the editor does not contain a single letter character', async () => {
+        updateCommentVariables = {
+          id: 'c456',
+          content: '<p> </p>',
+        }
+
+        await expect(client.request(updateCommentMutation, updateCommentVariables)).rejects.toThrow(
+          'Comment must be at least 1 character long!',
+        )
+      })
+
+      it('throws an error if commentId is sent as an empty string', async () => {
+        updateCommentVariables = {
+          id: '',
+          content: '<p>Hello</p>',
+        }
+
+        await expect(client.request(updateCommentMutation, updateCommentVariables)).rejects.toThrow(
+          'Not Authorised!',
+        )
+      })
+
+      it('throws an error if the comment does not exist in the database', async () => {
+        updateCommentVariables = {
+          id: 'c1000',
+          content: '<p>Hello</p>',
+        }
+
+        await expect(client.request(updateCommentMutation, updateCommentVariables)).rejects.toThrow(
+          'Not Authorised!',
+        )
+      })
+    })
+  })
+
+  describe('DeleteComment', () => {
+    const deleteCommentMutation = gql`
+      mutation($id: ID!) {
+        DeleteComment(id: $id) {
+          id
+        }
+      }
+    `
+
+    let deleteCommentVariables = {
+      id: 'c456',
+    }
+
+    describe('unauthenticated', () => {
+      it('throws authorization error', async () => {
+        client = new GraphQLClient(host)
+        await expect(client.request(deleteCommentMutation, deleteCommentVariables)).rejects.toThrow(
+          'Not Authorised',
+        )
+      })
+    })
+
+    describe('authenticated but not the author', () => {
+      beforeEach(async () => {
+        headers = await login({
+          email: 'test@example.org',
+          password: '1234',
+        })
+        client = new GraphQLClient(host, {
+          headers,
+        })
+      })
+
+      it('throws authorization error', async () => {
+        await expect(client.request(deleteCommentMutation, deleteCommentVariables)).rejects.toThrow(
+          'Not Authorised',
+        )
+      })
+    })
+
+    describe('authenticated as author', () => {
+      beforeEach(async () => {
+        headers = await login(authorParams)
+        client = new GraphQLClient(host, {
+          headers,
+        })
+      })
+
+      it('deletes the comment', async () => {
+        const expected = {
+          DeleteComment: {
+            id: 'c456',
+          },
+        }
+        await expect(
+          client.request(deleteCommentMutation, deleteCommentVariables),
+        ).resolves.toEqual(expected)
+      })
     })
   })
 })

backend/src/schema/resolvers/passwordReset.js

@@ -5,7 +5,7 @@ export async function createPasswordReset(options) {
   const { driver, code, email, issuedAt = new Date() } = options
   const session = driver.session()
   const cypher = `
-      MATCH (u:User) WHERE u.email = $email
+      MATCH (u:User)-[:PRIMARY_EMAIL]->(e:EmailAddress {email:$email})
       CREATE(pr:PasswordReset {code: $code, issuedAt: datetime($issuedAt), usedAt: NULL})
       MERGE (u)-[:REQUESTED]->(pr)
       RETURN u
@@ -35,7 +35,7 @@ export default {
       const encryptedNewPassword = await bcrypt.hashSync(newPassword, 10)
       const cypher = `
       MATCH (pr:PasswordReset {code: $code})
-      MATCH (u:User {email: $email})-[:REQUESTED]->(pr)
+      MATCH (e:EmailAddress {email: $email})<-[:PRIMARY_EMAIL]-(u:User)-[:REQUESTED]->(pr)
       WHERE duration.between(pr.issuedAt, datetime()).days <= 0 AND pr.usedAt IS NULL
       SET pr.usedAt = datetime()
       SET u.encryptedPassword = $encryptedNewPassword

backend/src/schema/resolvers/posts.spec.js

@@ -18,10 +18,11 @@ const createPostWithCategoriesMutation = `
   mutation($title: String!, $content: String!, $categoryIds: [ID]) {
     CreatePost(title: $title, content: $content, categoryIds: $categoryIds) {
       id
+      title
     }
   }
 `
-const creatPostWithCategoriesVariables = {
+const createPostWithCategoriesVariables = {
   title: postTitle,
   content: postContent,
   categoryIds: ['cat9', 'cat4', 'cat15'],
@@ -35,6 +36,26 @@ const postQueryWithCategories = `
     }
   }
 `
+const createPostWithoutCategoriesVariables = {
+  title: 'This is a post without categories',
+  content: 'I should be able to filter it out',
+  categoryIds: null,
+}
+const postQueryFilteredByCategory = `
+query Post($filter: _PostFilter) {
+  Post(filter: $filter) {
+      title
+      id
+      categories {
+        id
+      }
+    }
+  }
+`
+const postCategoriesFilterParam = { categories_some: { id_in: ['cat4'] } }
+const postQueryFilteredByCategoryVariables = {
+  filter: postCategoriesFilterParam,
+}
 beforeEach(async () => {
   userParams = {
     name: 'TestUser',
@@ -133,7 +154,8 @@ describe('CreatePost', () => {
     })
 
     describe('categories', () => {
-      it('allows a user to set the categories of the post', async () => {
+      let postWithCategories
+      beforeEach(async () => {
         await Promise.all([
           factory.create('Category', {
             id: 'cat9',
@@ -151,18 +173,39 @@ describe('CreatePost', () => {
             icon: 'shopping-cart',
           }),
         ])
-        const expected = [{ id: 'cat9' }, { id: 'cat4' }, { id: 'cat15' }]
-        const postWithCategories = await client.request(
+        postWithCategories = await client.request(
           createPostWithCategoriesMutation,
-          creatPostWithCategoriesVariables,
+          createPostWithCategoriesVariables,
         )
+      })
+
+      it('allows a user to set the categories of the post', async () => {
+        const expected = [{ id: 'cat9' }, { id: 'cat4' }, { id: 'cat15' }]
         const postQueryWithCategoriesVariables = {
           id: postWithCategories.CreatePost.id,
         }
+
         await expect(
           client.request(postQueryWithCategories, postQueryWithCategoriesVariables),
         ).resolves.toEqual({ Post: [{ categories: expect.arrayContaining(expected) }] })
       })
+
+      it('allows a user to filter for posts by category', async () => {
+        await client.request(createPostWithCategoriesMutation, createPostWithoutCategoriesVariables)
+        const categoryIds = [{ id: 'cat4' }, { id: 'cat15' }, { id: 'cat9' }]
+        const expected = {
+          Post: [
+            {
+              title: postTitle,
+              id: postWithCategories.CreatePost.id,
+              categories: expect.arrayContaining(categoryIds),
+            },
+          ],
+        }
+        await expect(
+          client.request(postQueryFilteredByCategory, postQueryFilteredByCategoryVariables),
+        ).resolves.toEqual(expected)
+      })
     })
   })
 })
@@ -260,7 +303,7 @@ describe('UpdatePost', () => {
         ])
         postWithCategories = await client.request(
           createPostWithCategoriesMutation,
-          creatPostWithCategoriesVariables,
+          createPostWithCategoriesVariables,
         )
         updatePostVariables = {
           id: postWithCategories.CreatePost.id,

backend/src/schema/resolvers/registration.js

@@ -12,8 +12,8 @@ const instance = neode()
  */
 const checkEmailDoesNotExist = async ({ email }) => {
   email = email.toLowerCase()
-  const users = await instance.all('User', { email })
-  if (users.length > 0) throw new UserInputError('User account with this email already exists.')
+  const emails = await instance.all('EmailAddress', { email })
+  if (emails.length > 0) throw new UserInputError('User account with this email already exists.')
 }
 
 export default {

backend/src/schema/resolvers/registration.spec.js

@@ -166,11 +166,12 @@ describe('SignupByInvitation', () => {
         await expect(action()).rejects.toThrow('"email" must be a valid email')
       })
 
-      it('creates no EmailAddress node', async done => {
+      it('creates no additional EmailAddress node', async done => {
         try {
           await action()
         } catch (e) {
-          const emailAddresses = await instance.all('EmailAddress')
+          let emailAddresses = await instance.all('EmailAddress')
+          emailAddresses = await emailAddresses.toJson
           expect(emailAddresses).toHaveLength(0)
           done()
         }
@@ -191,16 +192,16 @@ describe('SignupByInvitation', () => {
       describe('creates a EmailAddress node', () => {
         it('with a `createdAt` attribute', async () => {
           await action()
-          const emailAddresses = await instance.all('EmailAddress')
-          const emailAddress = await emailAddresses.first().toJson()
+          let emailAddress = await instance.first('EmailAddress', { email: 'someuser@example.org' })
+          emailAddress = await emailAddress.toJson()
           expect(emailAddress.createdAt).toBeTruthy()
           expect(Date.parse(emailAddress.createdAt)).toEqual(expect.any(Number))
         })
 
         it('with a cryptographic `nonce`', async () => {
           await action()
-          const emailAddresses = await instance.all('EmailAddress')
-          const emailAddress = await emailAddresses.first().toJson()
+          let emailAddress = await instance.first('EmailAddress', { email: 'someuser@example.org' })
+          emailAddress = await emailAddress.toJson()
           expect(emailAddress.nonce).toEqual(expect.any(String))
         })
 
@@ -220,6 +221,7 @@ describe('SignupByInvitation', () => {
           it('rejects because codes can be used only once', async done => {
             await action()
             try {
+              variables.email = 'yetanotheremail@example.org'
               await action()
             } catch (e) {
               expect(e.message).toMatch(/Invitation code already used/)
@@ -282,8 +284,8 @@ describe('Signup', () => {
 
     it('creates a Signup with a cryptographic `nonce`', async () => {
       await action()
-      const emailAddresses = await instance.all('EmailAddress')
-      const emailAddress = await emailAddresses.first().toJson()
+      let emailAddress = await instance.first('EmailAddress', { email: 'someuser@example.org' })
+      emailAddress = await emailAddress.toJson()
       expect(emailAddress.nonce).toEqual(expect.any(String))
     })
   })

backend/src/schema/resolvers/rewards.js

@@ -1,47 +1,47 @@
+import { neode } from '../../bootstrap/neo4j'
+import { UserInputError } from 'apollo-server'
+
+const instance = neode()
+
+const getUserAndBadge = async ({ badgeKey, userId }) => {
+  let user = await instance.first('User', 'id', userId)
+  const badge = await instance.first('Badge', 'id', badgeKey)
+  if (!user) throw new UserInputError("Couldn't find a user with that id")
+  if (!badge) throw new UserInputError("Couldn't find a badge with that id")
+  return { user, badge }
+}
+
 export default {
   Mutation: {
     reward: async (_object, params, context, _resolveInfo) => {
-      const { fromBadgeId, toUserId } = params
-      const session = context.driver.session()
-
-      let transactionRes = await session.run(
-        `MATCH (badge:Badge {id: $badgeId}), (rewardedUser:User {id: $rewardedUserId})
-          MERGE (badge)-[:REWARDED]->(rewardedUser)
-          RETURN rewardedUser {.id}`,
-        {
-          badgeId: fromBadgeId,
-          rewardedUserId: toUserId,
-        },
-      )
-
-      const [rewardedUser] = transactionRes.records.map(record => {
-        return record.get('rewardedUser')
-      })
-
-      session.close()
-
-      return rewardedUser.id
+      const { user, badge } = await getUserAndBadge(params)
+      await user.relateTo(badge, 'rewarded')
+      return user.toJson()
     },
 
     unreward: async (_object, params, context, _resolveInfo) => {
-      const { fromBadgeId, toUserId } = params
+      const { badgeKey, userId } = params
+      const { user } = await getUserAndBadge(params)
       const session = context.driver.session()
-
-      let transactionRes = await session.run(
-        `MATCH (badge:Badge {id: $badgeId})-[reward:REWARDED]->(rewardedUser:User {id: $rewardedUserId})
-        DELETE reward
-        RETURN rewardedUser {.id}`,
-        {
-          badgeId: fromBadgeId,
-          rewardedUserId: toUserId,
-        },
-      )
-      const [rewardedUser] = transactionRes.records.map(record => {
-        return record.get('rewardedUser')
-      })
-      session.close()
-
-      return rewardedUser.id
+      try {
+        // silly neode cannot remove relationships
+        await session.run(
+          `
+          MATCH (badge:Badge {id: $badgeKey})-[reward:REWARDED]->(rewardedUser:User {id: $userId})
+          DELETE reward
+          RETURN rewardedUser
+          `,
+          {
+            badgeKey,
+            userId,
+          },
+        )
+      } catch (err) {
+        throw err
+      } finally {
+        session.close()
+      }
+      return user.toJson()
     },
   },
 }

backend/src/schema/resolvers/rewards.spec.js

@@ -1,12 +1,19 @@
 import { GraphQLClient } from 'graphql-request'
 import Factory from '../../seed/factories'
-import { host, login } from '../../jest/helpers'
+import { host, login, gql } from '../../jest/helpers'
 
 const factory = Factory()
+let user
+let badge
 
 describe('rewards', () => {
+  const variables = {
+    from: 'indiegogo_en_rhino',
+    to: 'u1',
+  }
+
   beforeEach(async () => {
-    await factory.create('User', {
+    user = await factory.create('User', {
       id: 'u1',
       role: 'user',
       email: 'user@example.org',
@@ -22,9 +29,8 @@ describe('rewards', () => {
       role: 'admin',
       email: 'admin@example.org',
     })
-    await factory.create('Badge', {
-      id: 'b6',
-      key: 'indiegogo_en_rhino',
+    badge = await factory.create('Badge', {
+      id: 'indiegogo_en_rhino',
       type: 'crowdfunding',
       status: 'permanent',
       icon: '/img/badges/indiegogo_en_rhino.svg',
@@ -35,21 +41,19 @@ describe('rewards', () => {
     await factory.cleanDatabase()
   })
 
-  describe('RewardBadge', () => {
-    const mutation = `
-      mutation(
-        $from: ID!
-        $to: ID!
-      ) {
-        reward(fromBadgeId: $from, toUserId: $to)
+  describe('reward', () => {
+    const mutation = gql`
+      mutation($from: ID!, $to: ID!) {
+        reward(badgeKey: $from, userId: $to) {
+          id
+          badges {
+            id
+          }
+        }
       }
     `
 
     describe('unauthenticated', () => {
-      const variables = {
-        from: 'b6',
-        to: 'u1',
-      }
       let client
 
       it('throws authorization error', async () => {
@@ -65,74 +69,95 @@ describe('rewards', () => {
         client = new GraphQLClient(host, { headers })
       })
 
+      describe('badge for id does not exist', () => {
+        it('rejects with a telling error message', async () => {
+          await expect(
+            client.request(mutation, {
+              ...variables,
+              from: 'bullshit',
+            }),
+          ).rejects.toThrow("Couldn't find a badge with that id")
+        })
+      })
+
+      describe('user for id does not exist', () => {
+        it('rejects with a telling error message', async () => {
+          await expect(
+            client.request(mutation, {
+              ...variables,
+              to: 'bullshit',
+            }),
+          ).rejects.toThrow("Couldn't find a user with that id")
+        })
+      })
+
       it('rewards a badge to user', async () => {
-        const variables = {
-          from: 'b6',
-          to: 'u1',
-        }
         const expected = {
-          reward: 'u1',
+          reward: {
+            id: 'u1',
+            badges: [{ id: 'indiegogo_en_rhino' }],
+          },
         }
         await expect(client.request(mutation, variables)).resolves.toEqual(expected)
       })
+
       it('rewards a second different badge to same user', async () => {
         await factory.create('Badge', {
-          id: 'b1',
-          key: 'indiegogo_en_racoon',
-          type: 'crowdfunding',
-          status: 'permanent',
+          id: 'indiegogo_en_racoon',
           icon: '/img/badges/indiegogo_en_racoon.svg',
         })
-        const variables = {
-          from: 'b1',
-          to: 'u1',
-        }
+        const badges = [{ id: 'indiegogo_en_racoon' }, { id: 'indiegogo_en_rhino' }]
         const expected = {
-          reward: 'u1',
+          reward: {
+            id: 'u1',
+            badges: expect.arrayContaining(badges),
+          },
         }
-        await expect(client.request(mutation, variables)).resolves.toEqual(expected)
+        await client.request(mutation, variables)
+        await expect(
+          client.request(mutation, {
+            ...variables,
+            from: 'indiegogo_en_racoon',
+          }),
+        ).resolves.toEqual(expected)
       })
+
       it('rewards the same badge as well to another user', async () => {
-        const variables1 = {
-          from: 'b6',
-          to: 'u1',
-        }
-        await client.request(mutation, variables1)
-
-        const variables2 = {
-          from: 'b6',
-          to: 'u2',
-        }
         const expected = {
-          reward: 'u2',
+          reward: {
+            id: 'u2',
+            badges: [{ id: 'indiegogo_en_rhino' }],
+          },
         }
-        await expect(client.request(mutation, variables2)).resolves.toEqual(expected)
+        await expect(
+          client.request(mutation, {
+            ...variables,
+            to: 'u2',
+          }),
+        ).resolves.toEqual(expected)
       })
-      it('returns the original reward if a reward is attempted a second time', async () => {
-        const variables = {
-          from: 'b6',
-          to: 'u1',
-        }
+
+      it('creates no duplicate reward relationships', async () => {
         await client.request(mutation, variables)
         await client.request(mutation, variables)
 
-        const query = `{
-          User( id: "u1" ) {
-            badgesCount
+        const query = gql`
+          {
+            User(id: "u1") {
+              badgesCount
+              badges {
+                id
+              }
+            }
           }
-        }
         `
-        const expected = { User: [{ badgesCount: 1 }] }
+        const expected = { User: [{ badgesCount: 1, badges: [{ id: 'indiegogo_en_rhino' }] }] }
 
         await expect(client.request(query)).resolves.toEqual(expected)
       })
     })
 
     describe('authenticated moderator', () => {
-      const variables = {
-        from: 'b6',
-        to: 'u1',
-      }
       let client
       beforeEach(async () => {
         const headers = await login({ email: 'moderator@example.org', password: '1234' })
@@ -147,27 +172,41 @@ describe('rewards', () => {
     })
   })
 
-  describe('RemoveReward', () => {
+  describe('unreward', () => {
     beforeEach(async () => {
-      await factory.relate('User', 'Badges', { from: 'b6', to: 'u1' })
+      await user.relateTo(badge, 'rewarded')
     })
-    const variables = {
-      from: 'b6',
-      to: 'u1',
-    }
-    const expected = {
-      unreward: 'u1',
-    }
+    const expected = { unreward: { id: 'u1', badges: [] } }
 
-    const mutation = `
-      mutation(
-        $from: ID!
-        $to: ID!
-      ) {
-        unreward(fromBadgeId: $from, toUserId: $to)
+    const mutation = gql`
+      mutation($from: ID!, $to: ID!) {
+        unreward(badgeKey: $from, userId: $to) {
+          id
+          badges {
+            id
+          }
+        }
       }
     `
 
+    describe('check test setup', () => {
+      it('user has one badge', async () => {
+        const query = gql`
+          {
+            User(id: "u1") {
+              badgesCount
+              badges {
+                id
+              }
+            }
+          }
+        `
+        const expected = { User: [{ badgesCount: 1, badges: [{ id: 'indiegogo_en_rhino' }] }] }
+        const client = new GraphQLClient(host)
+        await expect(client.request(query)).resolves.toEqual(expected)
+      })
+    })
+
     describe('unauthenticated', () => {
       let client
 
@@ -188,12 +227,9 @@ describe('rewards', () => {
         await expect(client.request(mutation, variables)).resolves.toEqual(expected)
       })
 
-      it('fails to remove a not existing badge from user', async () => {
+      it('does not crash when unrewarding multiple times', async () => {
         await client.request(mutation, variables)
-
-        await expect(client.request(mutation, variables)).rejects.toThrow(
-          "Cannot read property 'id' of undefined",
-        )
+        await expect(client.request(mutation, variables)).resolves.toEqual(expected)
       })
     })
 

backend/src/schema/resolvers/socialMedia.spec.js

@@ -1,7 +1,6 @@
-import gql from 'graphql-tag'
 import { GraphQLClient } from 'graphql-request'
 import Factory from '../../seed/factories'
-import { host, login } from '../../jest/helpers'
+import { host, login, gql } from '../../jest/helpers'
 
 const factory = Factory()
 

backend/src/schema/resolvers/user_management.js

@@ -2,6 +2,9 @@ import encode from '../../jwt/encode'
 import bcrypt from 'bcryptjs'
 import { AuthenticationError } from 'apollo-server'
 import { neo4jgraphql } from 'neo4j-graphql-js'
+import { neode } from '../../bootstrap/neo4j'
+
+const instance = neode()
 
 export default {
   Query: {
@@ -21,8 +24,8 @@ export default {
       // }
       const session = driver.session()
       const result = await session.run(
-        'MATCH (user:User {email: $userEmail}) ' +
-          'RETURN user {.id, .slug, .name, .avatar, .email, .encryptedPassword, .role, .disabled} as user LIMIT 1',
+        'MATCH (user:User)-[:PRIMARY_EMAIL]->(e:EmailAddress {email: $userEmail})' +
+          'RETURN user {.id, .slug, .name, .avatar, .encryptedPassword, .role, .disabled, email:e.email} as user LIMIT 1',
         {
           userEmail: email,
         },
@@ -46,41 +49,24 @@ export default {
       }
     },
     changePassword: async (_, { oldPassword, newPassword }, { driver, user }) => {
-      const session = driver.session()
-      let result = await session.run(
-        `MATCH (user:User {email: $userEmail})
-         RETURN user {.id, .email, .encryptedPassword}`,
-        {
-          userEmail: user.email,
-        },
-      )
+      let currentUser = await instance.find('User', user.id)
 
-      const [currentUser] = result.records.map(function(record) {
-        return record.get('user')
-      })
-
-      if (!(await bcrypt.compareSync(oldPassword, currentUser.encryptedPassword))) {
+      const encryptedPassword = currentUser.get('encryptedPassword')
+      if (!(await bcrypt.compareSync(oldPassword, encryptedPassword))) {
         throw new AuthenticationError('Old password is not correct')
       }
 
-      if (await bcrypt.compareSync(newPassword, currentUser.encryptedPassword)) {
+      if (await bcrypt.compareSync(newPassword, encryptedPassword)) {
         throw new AuthenticationError('Old password and new password should be different')
-      } else {
-        const newEncryptedPassword = await bcrypt.hashSync(newPassword, 10)
-        session.run(
-          `MATCH (user:User {email: $userEmail})
-           SET user.encryptedPassword = $newEncryptedPassword
-           RETURN user
-        `,
-          {
-            userEmail: user.email,
-            newEncryptedPassword,
-          },
-        )
-        session.close()
-
-        return encode(currentUser)
       }
+
+      const newEncryptedPassword = await bcrypt.hashSync(newPassword, 10)
+      await currentUser.update({
+        encryptedPassword: newEncryptedPassword,
+        updatedAt: new Date().toISOString(),
+      })
+
+      return encode(await currentUser.toJson())
     },
   },
 }

backend/src/schema/resolvers/users.js

@@ -65,6 +65,13 @@ export const hasOne = obj => {
 export default {
   Query: {
     User: async (object, args, context, resolveInfo) => {
+      const { email } = args
+      if (email) {
+        const e = await instance.first('EmailAddress', { email })
+        let user = e.get('belongsTo')
+        user = await user.toJson()
+        return [user.node]
+      }
       return neo4jgraphql(object, args, context, resolveInfo, false)
     },
   },
@@ -104,6 +111,14 @@ export default {
     },
   },
   User: {
+    email: async (parent, params, context, resolveInfo) => {
+      if (typeof parent.email !== 'undefined') return parent.email
+      const { id } = parent
+      const statement = `MATCH(u:User {id: {id}})-[:PRIMARY_EMAIL]->(e:EmailAddress) RETURN e`
+      const result = await instance.cypher(statement, { id })
+      let [{ email }] = result.records.map(r => r.get('e').properties)
+      return email
+    },
     ...undefinedToNull([
       'actorId',
       'avatar',
@@ -139,7 +154,7 @@ export default {
       organizationsCreated: '-[:CREATED_ORGA]->(related:Organization)',
       organizationsOwned: '-[:OWNING_ORGA]->(related:Organization)',
       categories: '-[:CATEGORIZED]->(related:Category)',
-      badges: '-[:REWARDED]->(related:Badge)',
+      badges: '<-[:REWARDED]-(related:Badge)',
     }),
   },
 }

backend/src/schema/resolvers/users.spec.js

@@ -1,7 +1,6 @@
 import { GraphQLClient } from 'graphql-request'
-import { login, host } from '../../jest/helpers'
 import Factory from '../../seed/factories'
-import gql from 'graphql-tag'
+import { host, login, gql } from '../../jest/helpers'
 
 const factory = Factory()
 let client
@@ -147,7 +146,7 @@ describe('users', () => {
       }
     `
     beforeEach(async () => {
-      asAuthor = await factory.create('User', {
+      await factory.create('User', {
         email: 'test@example.org',
         password: '1234',
         id: 'u343',
@@ -191,6 +190,7 @@ describe('users', () => {
       describe('attempting to delete my own account', () => {
         let expectedResponse
         beforeEach(async () => {
+          asAuthor = Factory()
           await asAuthor.authenticateAs({
             email: 'test@example.org',
             password: '1234',

backend/src/schema/types/enum/BadgeStatus.gql

@@ -1,4 +0,0 @@
-enum BadgeStatus {
-  permanent
-  temporary
-}

backend/src/schema/types/enum/BadgeType.gql

@@ -1,4 +0,0 @@
-enum BadgeType {
-  role
-  crowdfunding
-}

backend/src/schema/types/enum/Emotion.gql

@@ -0,0 +1,7 @@
+enum Emotion {
+  surprised
+  cry
+  happy
+  angry
+  funny
+}

backend/src/schema/types/schema.gql

@@ -28,8 +28,6 @@ type Mutation {
   report(id: ID!, description: String): Report
   disable(id: ID!): ID
   enable(id: ID!): ID
-  reward(fromBadgeId: ID!, toUserId: ID!): ID
-  unreward(fromBadgeId: ID!, toUserId: ID!): ID
   # Shout the given Type and ID
   shout(id: ID!, type: ShoutTypeEnum): Boolean!
   # Unshout the given Type and ID

backend/src/schema/types/schema_full.gql_

@@ -1,324 +0,0 @@
-scalar Upload
-
-type Query {
-  isLoggedIn: Boolean!
-  # Get the currently logged in User based on the given JWT Token
-  currentUser: User
-  # Get the latest Network Statistics
-  statistics: Statistics!
-  findPosts(filter: String!, limit: Int = 10): [Post]! @cypher(
-    statement: """
-      CALL db.index.fulltext.queryNodes('full_text_search', $filter)
-      YIELD node as post, score
-      MATCH (post)<-[:WROTE]-(user:User)
-      WHERE score >= 0.2
-      AND NOT user.deleted = true AND NOT user.disabled = true
-      AND NOT post.deleted = true AND NOT post.disabled = true
-      RETURN post
-      LIMIT $limit
-    """
-  )
-  CommentByPost(postId: ID!): [Comment]!
-}
-
-type Mutation {
-  # Get a JWT Token for the given Email and password
-  login(email: String!, password: String!): String!
-  signup(email: String!, password: String!): Boolean!
-  changePassword(oldPassword:String!, newPassword: String!): String!
-  report(id: ID!, description: String): Report
-  disable(id: ID!): ID
-  enable(id: ID!): ID
-  reward(fromBadgeId: ID!, toUserId: ID!): ID
-  unreward(fromBadgeId: ID!, toUserId: ID!): ID
-  # Shout the given Type and ID
-  shout(id: ID!, type: ShoutTypeEnum): Boolean!
-  # Unshout the given Type and ID
-  unshout(id: ID!, type: ShoutTypeEnum): Boolean!
-  # Follow the given Type and ID
-  follow(id: ID!, type: FollowTypeEnum): Boolean!
-  # Unfollow the given Type and ID
-  unfollow(id: ID!, type: FollowTypeEnum): Boolean!
-}
-
-type Statistics {
-  countUsers: Int!
-  countPosts: Int!
-  countComments: Int!
-  countNotifications: Int!
-  countOrganizations: Int!
-  countProjects: Int!
-  countInvites: Int!
-  countFollows: Int!
-  countShouts: Int!
-}
-
-type Notification {
-  id: ID!
-  read: Boolean,
-  user: User @relation(name: "NOTIFIED", direction: "OUT")
-  post: Post @relation(name: "NOTIFIED", direction: "IN")
-  createdAt: String
-}
-
-scalar Date
-scalar Time
-scalar DateTime
-
-enum VisibilityEnum {
-  public
-  friends
-  private
-}
-
-enum UserGroupEnum {
-  admin
-  moderator
-  user
-}
-
-type Location {
-  id: ID!
-  name: String!
-  nameEN: String
-  nameDE: String
-  nameFR: String
-  nameNL: String
-  nameIT: String
-  nameES: String
-  namePT: String
-  namePL: String
-  type: String!
-  lat: Float
-  lng: Float
-  parent: Location @cypher(statement: "MATCH (this)-[:IS_IN]->(l:Location) RETURN l")
-}
-
-type User {
-  id: ID!
-  actorId: String
-  name: String
-  email: String!
-  slug: String
-  password: String!
-  avatar: String
-  avatarUpload: Upload
-  deleted: Boolean
-  disabled: Boolean
-  disabledBy: User @relation(name: "DISABLED", direction: "IN")
-  role: UserGroupEnum
-  publicKey: String
-  privateKey: String
-
-  location: Location @cypher(statement: "MATCH (this)-[:IS_IN]->(l:Location) RETURN l")
-  locationName: String
-  about: String
-  socialMedia: [SocialMedia]! @relation(name: "OWNED", direction: "OUT")
-
-  createdAt: String
-  updatedAt: String
-
-  notifications(read: Boolean): [Notification]! @relation(name: "NOTIFIED", direction: "IN")
-
-  friends: [User]! @relation(name: "FRIENDS", direction: "BOTH")
-  friendsCount: Int! @cypher(statement: "MATCH (this)<-[:FRIENDS]->(r:User) RETURN COUNT(DISTINCT r)")
-
-  following: [User]! @relation(name: "FOLLOWS", direction: "OUT")
-  followingCount: Int! @cypher(statement: "MATCH (this)-[:FOLLOWS]->(r:User) RETURN COUNT(DISTINCT r)")
-
-  followedBy: [User]! @relation(name: "FOLLOWS", direction: "IN")
-  followedByCount: Int! @cypher(statement: "MATCH (this)<-[:FOLLOWS]-(r:User) RETURN COUNT(DISTINCT r)")
-
-  # Is the currently logged in user following that user?
-  followedByCurrentUser: Boolean! @cypher(
-    statement: """
-      MATCH (this)<-[:FOLLOWS]-(u:User {id: $cypherParams.currentUserId})
-      RETURN COUNT(u) >= 1
-    """
-  )
-
-  #contributions: [WrittenPost]!
-  #contributions2(first: Int = 10, offset: Int = 0): [WrittenPost2]!
-  #  @cypher(
-  #    statement: "MATCH (this)-[w:WROTE]->(p:Post) RETURN p as Post, w.timestamp as timestamp"
-  #  )
-  contributions: [Post]! @relation(name: "WROTE", direction: "OUT")
-  contributionsCount: Int! @cypher(
-    statement: """
-      MATCH (this)-[:WROTE]->(r:Post)
-      WHERE (NOT exists(r.deleted) OR r.deleted = false)
-      AND (NOT exists(r.disabled) OR r.disabled = false)
-      RETURN COUNT(r)
-    """
-  )
-
-  comments: [Comment]! @relation(name: "WROTE", direction: "OUT")
-  commentsCount: Int! @cypher(statement: "MATCH (this)-[:WROTE]->(r:Comment) WHERE NOT r.deleted = true AND NOT r.disabled = true RETURN COUNT(r)")
-
-  shouted: [Post]! @relation(name: "SHOUTED", direction: "OUT")
-  shoutedCount: Int! @cypher(statement: "MATCH (this)-[:SHOUTED]->(r:Post) WHERE NOT r.deleted = true AND NOT r.disabled = true RETURN COUNT(DISTINCT r)")
-
-  organizationsCreated: [Organization] @relation(name: "CREATED_ORGA", direction: "OUT")
-  organizationsOwned: [Organization] @relation(name: "OWNING_ORGA", direction: "OUT")
-
-  blacklisted: [User]! @relation(name: "BLACKLISTED", direction: "OUT")
-
-  categories: [Category]! @relation(name: "CATEGORIZED", direction: "OUT")
-
-  badges: [Badge]! @relation(name: "REWARDED", direction: "IN")
-  badgesCount: Int! @cypher(statement: "MATCH (this)<-[:REWARDED]-(r:Badge) RETURN COUNT(r)")
-}
-
-type Post {
-  id: ID!
-  activityId: String
-  objectId: String
-  author: User @relation(name: "WROTE", direction: "IN")
-  title: String!
-  slug: String
-  content: String!
-  contentExcerpt: String
-  image: String
-  imageUpload: Upload
-  visibility: VisibilityEnum
-  deleted: Boolean
-  disabled: Boolean
-  disabledBy: User @relation(name: "DISABLED", direction: "IN")
-  createdAt: String
-  updatedAt: String
-
-  relatedContributions: [Post]! @cypher(
-    statement: """
-      MATCH (this)-[:TAGGED|CATEGORIZED]->(categoryOrTag)<-[:TAGGED|CATEGORIZED]-(post:Post)
-      RETURN DISTINCT post
-      LIMIT 10
-    """
-  )
-
-  tags: [Tag]! @relation(name: "TAGGED", direction: "OUT")
-  categories: [Category]! @relation(name: "CATEGORIZED", direction: "OUT")
-
-  comments: [Comment]! @relation(name: "COMMENTS", direction: "IN")
-  commentsCount: Int! @cypher(statement: "MATCH (this)<-[:COMMENTS]-(r:Comment) WHERE NOT r.deleted = true AND NOT r.disabled = true  RETURN COUNT(r)")
-
-  shoutedBy: [User]! @relation(name: "SHOUTED", direction: "IN")
-  shoutedCount: Int! @cypher(statement: "MATCH (this)<-[:SHOUTED]-(r:User) WHERE NOT r.deleted = true AND NOT r.disabled = true RETURN COUNT(DISTINCT r)")
-
-  # Has the currently logged in user shouted that post?
-  shoutedByCurrentUser: Boolean! @cypher(
-    statement: """
-      MATCH (this)<-[:SHOUTED]-(u:User {id: $cypherParams.currentUserId})
-      RETURN COUNT(u) >= 1
-    """
-  )
-}
-
-type Comment {
-  id: ID!
-  activityId: String
-  postId: ID
-  author: User @relation(name: "WROTE", direction: "IN")
-  content: String!
-  contentExcerpt: String
-  post: Post @relation(name: "COMMENTS", direction: "OUT")
-  createdAt: String
-  updatedAt: String
-  deleted: Boolean
-  disabled: Boolean
-  disabledBy: User @relation(name: "DISABLED", direction: "IN")
-}
-
-type Report {
-  id: ID!
-  submitter: User @relation(name: "REPORTED", direction: "IN")
-  description: String
-  type: String! @cypher(statement: "MATCH (resource)<-[:REPORTED]-(this) RETURN labels(resource)[0]")
-  createdAt: String
-  comment: Comment @relation(name: "REPORTED", direction: "OUT")
-  post: Post @relation(name: "REPORTED", direction: "OUT")
-  user: User @relation(name: "REPORTED", direction: "OUT")
-}
-
-type Category {
-  id: ID!
-  name: String!
-  slug: String
-  icon: String!
-  posts: [Post]! @relation(name: "CATEGORIZED", direction: "IN")
-  postCount: Int! @cypher(statement: "MATCH (this)<-[:CATEGORIZED]-(r:Post) RETURN COUNT(r)")
-}
-
-type Badge {
-  id: ID!
-  key: String!
-  type: BadgeTypeEnum!
-  status: BadgeStatusEnum!
-  icon: String!
-
-  rewarded: [User]! @relation(name: "REWARDED", direction: "OUT")
-}
-
-enum BadgeTypeEnum {
-  role
-  crowdfunding
-}
-enum BadgeStatusEnum {
-  permanent
-  temporary
-}
-enum ShoutTypeEnum {
-  Post
-  Organization
-  Project
-}
-enum FollowTypeEnum {
-  User
-  Organization
-  Project
-}
-
-type Reward {
-  id: ID!
-  user: User @relation(name: "REWARDED", direction: "IN")
-  rewarderId: ID
-  createdAt: String
-  badge: Badge @relation(name: "REWARDED", direction: "OUT")
-}
-
-type Organization {
-  id: ID!
-  createdBy: User @relation(name: "CREATED_ORGA", direction: "IN")
-  ownedBy: [User] @relation(name: "OWNING_ORGA", direction: "IN")
-  name: String!
-  slug: String
-  description: String!
-  descriptionExcerpt: String
-  deleted: Boolean
-  disabled: Boolean
-
-  tags: [Tag]! @relation(name: "TAGGED", direction: "OUT")
-  categories: [Category]! @relation(name: "CATEGORIZED", direction: "OUT")
-}
-
-type Tag {
-  id: ID!
-  name: String!
-  taggedPosts: [Post]! @relation(name: "TAGGED", direction: "IN")
-  taggedOrganizations: [Organization]! @relation(name: "TAGGED", direction: "IN")
-  taggedCount: Int! @cypher(statement: "MATCH (this)<-[:TAGGED]-(p) RETURN COUNT(DISTINCT p)")
-  taggedCountUnique: Int! @cypher(statement: "MATCH (this)<-[:TAGGED]-(p)<-[:WROTE]-(u:User) RETURN COUNT(DISTINCT u)")
-  deleted: Boolean
-  disabled: Boolean
-}
-
-type SharedInboxEndpoint {
-  id: ID!
-  uri: String
-}
-
-type SocialMedia {
-  id: ID!
-  url: String
-  ownedBy: [User]! @relation(name: "OWNED", direction: "IN")
-}
-

backend/src/schema/types/type/Badge.gql

@@ -1,6 +1,5 @@
 type Badge {
   id: ID!
-  key: String!
   type: BadgeType!
   status: BadgeStatus!
   icon: String!
@@ -10,4 +9,23 @@ type Badge {
   updatedAt: String
 
   rewarded: [User]! @relation(name: "REWARDED", direction: "OUT")
-}
+}
+
+enum BadgeStatus {
+  permanent
+  temporary
+}
+
+enum BadgeType {
+  role
+  crowdfunding
+}
+
+type Query {
+  Badge: [Badge]
+}
+
+type Mutation {
+  reward(badgeKey: ID!, userId: ID!): User
+  unreward(badgeKey: ID!, userId: ID!): User
+}

backend/src/schema/types/type/Comment.gql

@@ -24,7 +24,7 @@ type Mutation {
   ): Comment
   UpdateComment(
     id: ID!
-    content: String
+    content: String!
     contentExcerpt: String
     deleted: Boolean
     disabled: Boolean

backend/src/schema/types/type/EMOTED.gql

@@ -0,0 +1,10 @@
+type EMOTED @relation(name: "EMOTED") {
+  from: User
+  to: Post
+
+  emotion: Emotion
+  #createdAt: DateTime
+  #updatedAt: DateTime
+  createdAt: String
+  updatedAt: String
+}

backend/src/schema/types/type/Post.gql

@@ -48,6 +48,8 @@ type Post {
       RETURN COUNT(u) >= 1
       """
     )
+
+  emotions: [EMOTED]
 }
 
 type Mutation {

backend/src/schema/types/type/User.gql

@@ -2,14 +2,14 @@ type User {
   id: ID!
   actorId: String
   name: String
-  email: String!
+  email: String! @cypher(statement: "MATCH (this)-[:PRIMARY_EMAIL]->(e:EmailAddress) RETURN e.email")
   slug: String!
   avatar: String
   coverImg: String
   deleted: Boolean
   disabled: Boolean
   disabledBy: User @relation(name: "DISABLED", direction: "IN")
-  role: UserGroup
+  role: UserGroup!
   publicKey: String
   invitedBy: User @relation(name: "INVITED", direction: "IN")
   invited: [User] @relation(name: "INVITED", direction: "OUT")
@@ -73,12 +73,17 @@ type User {
 
   badges: [Badge]! @relation(name: "REWARDED", direction: "IN")
   badgesCount: Int! @cypher(statement: "MATCH (this)<-[:REWARDED]-(r:Badge) RETURN COUNT(r)")
+
+  emotions: [EMOTED]
 }
 
 
 input _UserFilter {
   AND: [_UserFilter!]
   OR: [_UserFilter!]
+  name_contains: String
+  about_contains: String
+  slug_contains: String
   id: ID
   id_not: ID
   id_in: [ID!]

backend/src/seed/factories/badges.js

@@ -1,28 +1,15 @@
-import uuid from 'uuid/v4'
-
-export default function(params) {
-  const {
-    id = uuid(),
-    key = '',
-    type = 'crowdfunding',
-    status = 'permanent',
-    icon = '/img/badges/indiegogo_en_panda.svg',
-  } = params
-
+export default function create() {
   return {
-    mutation: `
-      mutation(
-        $id: ID
-        $key: String!
-        $type: BadgeType!
-        $status: BadgeStatus!
-        $icon: String!
-      ) {
-        CreateBadge(id: $id, key: $key, type: $type, status: $status, icon: $icon) {
-          id
-        }
+    factory: async ({ args, neodeInstance }) => {
+      const defaults = {
+        type: 'crowdfunding',
+        status: 'permanent',
       }
-    `,
-    variables: { id, key, type, status, icon },
+      args = {
+        ...defaults,
+        ...args,
+      }
+      return neodeInstance.create('Badge', args)
+    },
   }
 }

backend/src/seed/factories/index.js

@@ -73,6 +73,7 @@ export default function Factory(options = {}) {
       const { factory, mutation, variables } = this.factories[node](args)
       if (factory) {
         this.lastResponse = await factory({ args, neodeInstance })
+        return this.lastResponse
       } else {
         this.lastResponse = await this.graphQLClient.request(mutation, variables)
       }

backend/src/seed/factories/users.js

@@ -3,7 +3,7 @@ import uuid from 'uuid/v4'
 import encryptPassword from '../../helpers/encryptPassword'
 import slugify from 'slug'
 
-export default function create(params) {
+export default function create() {
   return {
     factory: async ({ args, neodeInstance }) => {
       const defaults = {
@@ -22,7 +22,10 @@ export default function create(params) {
       }
       args = await encryptPassword(args)
       const user = await neodeInstance.create('User', args)
-      return user.toJson()
+      const email = await neodeInstance.create('EmailAddress', { email: args.email })
+      await user.relateTo(email, 'primaryEmail')
+      await email.relateTo(user, 'belongsTo')
+      return user
     },
   }
 }

backend/src/seed/seed-db.js

@@ -5,52 +5,42 @@ import Factory from './factories'
 ;(async function() {
   try {
     const f = Factory()
-    await Promise.all([
+    const [racoon, rabbit, wolf, bear, turtle, rhino] = await Promise.all([
       f.create('Badge', {
-        id: 'b1',
-        key: 'indiegogo_en_racoon',
-        type: 'crowdfunding',
-        status: 'permanent',
+        id: 'indiegogo_en_racoon',
         icon: '/img/badges/indiegogo_en_racoon.svg',
       }),
       f.create('Badge', {
-        id: 'b2',
-        key: 'indiegogo_en_rabbit',
-        type: 'crowdfunding',
-        status: 'permanent',
+        id: 'indiegogo_en_rabbit',
         icon: '/img/badges/indiegogo_en_rabbit.svg',
       }),
       f.create('Badge', {
-        id: 'b3',
-        key: 'indiegogo_en_wolf',
-        type: 'crowdfunding',
-        status: 'permanent',
+        id: 'indiegogo_en_wolf',
         icon: '/img/badges/indiegogo_en_wolf.svg',
       }),
       f.create('Badge', {
-        id: 'b4',
-        key: 'indiegogo_en_bear',
-        type: 'crowdfunding',
-        status: 'permanent',
+        id: 'indiegogo_en_bear',
         icon: '/img/badges/indiegogo_en_bear.svg',
       }),
       f.create('Badge', {
-        id: 'b5',
-        key: 'indiegogo_en_turtle',
-        type: 'crowdfunding',
-        status: 'permanent',
+        id: 'indiegogo_en_turtle',
         icon: '/img/badges/indiegogo_en_turtle.svg',
       }),
       f.create('Badge', {
-        id: 'b6',
-        key: 'indiegogo_en_rhino',
-        type: 'crowdfunding',
-        status: 'permanent',
+        id: 'indiegogo_en_rhino',
         icon: '/img/badges/indiegogo_en_rhino.svg',
       }),
     ])
 
-    await Promise.all([
+    const [
+      peterLustig,
+      bobDerBaumeister,
+      jennyRostock,
+      tick, // eslint-disable-line no-unused-vars
+      trick, // eslint-disable-line no-unused-vars
+      track, // eslint-disable-line no-unused-vars
+      dagobert,
+    ] = await Promise.all([
       f.create('User', {
         id: 'u1',
         name: 'Peter Lustig',
@@ -69,47 +59,130 @@ import Factory from './factories'
         role: 'user',
         email: 'user@example.org',
       }),
-      f.create('User', { id: 'u4', name: 'Tick', role: 'user', email: 'tick@example.org' }),
-      f.create('User', { id: 'u5', name: 'Trick', role: 'user', email: 'trick@example.org' }),
-      f.create('User', { id: 'u6', name: 'Track', role: 'user', email: 'track@example.org' }),
-      f.create('User', { id: 'u7', name: 'Dagobert', role: 'user', email: 'dagobert@example.org' }),
+      f.create('User', {
+        id: 'u4',
+        name: 'Tick',
+        role: 'user',
+        email: 'tick@example.org',
+      }),
+      f.create('User', {
+        id: 'u5',
+        name: 'Trick',
+        role: 'user',
+        email: 'trick@example.org',
+      }),
+      f.create('User', {
+        id: 'u6',
+        name: 'Track',
+        role: 'user',
+        email: 'track@example.org',
+      }),
+      f.create('User', {
+        id: 'u7',
+        name: 'Dagobert',
+        role: 'user',
+        email: 'dagobert@example.org',
+      }),
     ])
 
     const [asAdmin, asModerator, asUser, asTick, asTrick, asTrack] = await Promise.all([
-      Factory().authenticateAs({ email: 'admin@example.org', password: '1234' }),
-      Factory().authenticateAs({ email: 'moderator@example.org', password: '1234' }),
-      Factory().authenticateAs({ email: 'user@example.org', password: '1234' }),
-      Factory().authenticateAs({ email: 'tick@example.org', password: '1234' }),
-      Factory().authenticateAs({ email: 'trick@example.org', password: '1234' }),
-      Factory().authenticateAs({ email: 'track@example.org', password: '1234' }),
+      Factory().authenticateAs({
+        email: 'admin@example.org',
+        password: '1234',
+      }),
+      Factory().authenticateAs({
+        email: 'moderator@example.org',
+        password: '1234',
+      }),
+      Factory().authenticateAs({
+        email: 'user@example.org',
+        password: '1234',
+      }),
+      Factory().authenticateAs({
+        email: 'tick@example.org',
+        password: '1234',
+      }),
+      Factory().authenticateAs({
+        email: 'trick@example.org',
+        password: '1234',
+      }),
+      Factory().authenticateAs({
+        email: 'track@example.org',
+        password: '1234',
+      }),
     ])
 
     await Promise.all([
-      f.relate('User', 'Badges', { from: 'b6', to: 'u1' }),
-      f.relate('User', 'Badges', { from: 'b5', to: 'u2' }),
-      f.relate('User', 'Badges', { from: 'b4', to: 'u3' }),
-      f.relate('User', 'Badges', { from: 'b3', to: 'u4' }),
-      f.relate('User', 'Badges', { from: 'b2', to: 'u5' }),
-      f.relate('User', 'Badges', { from: 'b1', to: 'u6' }),
-      f.relate('User', 'Friends', { from: 'u1', to: 'u2' }),
-      f.relate('User', 'Friends', { from: 'u1', to: 'u3' }),
-      f.relate('User', 'Friends', { from: 'u2', to: 'u3' }),
-      f.relate('User', 'Blacklisted', { from: 'u7', to: 'u4' }),
-      f.relate('User', 'Blacklisted', { from: 'u7', to: 'u5' }),
-      f.relate('User', 'Blacklisted', { from: 'u7', to: 'u6' }),
+      peterLustig.relateTo(racoon, 'rewarded'),
+      peterLustig.relateTo(rhino, 'rewarded'),
+      peterLustig.relateTo(wolf, 'rewarded'),
+      bobDerBaumeister.relateTo(racoon, 'rewarded'),
+      bobDerBaumeister.relateTo(turtle, 'rewarded'),
+      jennyRostock.relateTo(bear, 'rewarded'),
+      dagobert.relateTo(rabbit, 'rewarded'),
     ])
 
     await Promise.all([
-      asAdmin.follow({ id: 'u3', type: 'User' }),
-      asModerator.follow({ id: 'u4', type: 'User' }),
-      asUser.follow({ id: 'u4', type: 'User' }),
-      asTick.follow({ id: 'u6', type: 'User' }),
-      asTrick.follow({ id: 'u4', type: 'User' }),
-      asTrack.follow({ id: 'u3', type: 'User' }),
+      f.relate('User', 'Friends', {
+        from: 'u1',
+        to: 'u2',
+      }),
+      f.relate('User', 'Friends', {
+        from: 'u1',
+        to: 'u3',
+      }),
+      f.relate('User', 'Friends', {
+        from: 'u2',
+        to: 'u3',
+      }),
+      f.relate('User', 'Blacklisted', {
+        from: 'u7',
+        to: 'u4',
+      }),
+      f.relate('User', 'Blacklisted', {
+        from: 'u7',
+        to: 'u5',
+      }),
+      f.relate('User', 'Blacklisted', {
+        from: 'u7',
+        to: 'u6',
+      }),
     ])
 
     await Promise.all([
-      f.create('Category', { id: 'cat1', name: 'Just For Fun', slug: 'justforfun', icon: 'smile' }),
+      asAdmin.follow({
+        id: 'u3',
+        type: 'User',
+      }),
+      asModerator.follow({
+        id: 'u4',
+        type: 'User',
+      }),
+      asUser.follow({
+        id: 'u4',
+        type: 'User',
+      }),
+      asTick.follow({
+        id: 'u6',
+        type: 'User',
+      }),
+      asTrick.follow({
+        id: 'u4',
+        type: 'User',
+      }),
+      asTrack.follow({
+        id: 'u3',
+        type: 'User',
+      }),
+    ])
+
+    await Promise.all([
+      f.create('Category', {
+        id: 'cat1',
+        name: 'Just For Fun',
+        slug: 'justforfun',
+        icon: 'smile',
+      }),
       f.create('Category', {
         id: 'cat2',
         name: 'Happyness & Values',
@@ -203,10 +276,22 @@ import Factory from './factories'
     ])
 
     await Promise.all([
-      f.create('Tag', { id: 't1', name: 'Umwelt' }),
-      f.create('Tag', { id: 't2', name: 'Naturschutz' }),
-      f.create('Tag', { id: 't3', name: 'Demokratie' }),
-      f.create('Tag', { id: 't4', name: 'Freiheit' }),
+      f.create('Tag', {
+        id: 'Umwelt',
+        name: 'Umwelt',
+      }),
+      f.create('Tag', {
+        id: 'Naturschutz',
+        name: 'Naturschutz',
+      }),
+      f.create('Tag', {
+        id: 'Demokratie',
+        name: 'Demokratie',
+      }),
+      f.create('Tag', {
+        id: 'Freiheit',
+        name: 'Freiheit',
+      }),
     ])
 
     const mention1 = 'Hey <a class="mention" href="/profile/u3">@jenny-rostock</a>, what\'s up?'
@@ -214,108 +299,347 @@ import Factory from './factories'
       'Hey <a class="mention" href="/profile/u3">@jenny-rostock</a>, here is another notification for you!'
 
     await Promise.all([
-      asAdmin.create('Post', { id: 'p0', image: faker.image.unsplash.food() }),
-      asModerator.create('Post', { id: 'p1', image: faker.image.unsplash.technology() }),
-      asUser.create('Post', { id: 'p2' }),
-      asTick.create('Post', { id: 'p3' }),
-      asTrick.create('Post', { id: 'p4' }),
-      asTrack.create('Post', { id: 'p5' }),
-      asAdmin.create('Post', { id: 'p6', image: faker.image.unsplash.buildings() }),
-      asModerator.create('Post', { id: 'p7', content: `${mention1} ${faker.lorem.paragraph()}` }),
-      asUser.create('Post', { id: 'p8', image: faker.image.unsplash.nature() }),
-      asTick.create('Post', { id: 'p9' }),
-      asTrick.create('Post', { id: 'p10' }),
-      asTrack.create('Post', { id: 'p11', image: faker.image.unsplash.people() }),
-      asAdmin.create('Post', { id: 'p12', content: `${mention2} ${faker.lorem.paragraph()}` }),
-      asModerator.create('Post', { id: 'p13' }),
-      asUser.create('Post', { id: 'p14', image: faker.image.unsplash.objects() }),
-      asTick.create('Post', { id: 'p15' }),
+      asAdmin.create('Post', {
+        id: 'p0',
+        image: faker.image.unsplash.food(),
+      }),
+      asModerator.create('Post', {
+        id: 'p1',
+        image: faker.image.unsplash.technology(),
+      }),
+      asUser.create('Post', {
+        id: 'p2',
+      }),
+      asTick.create('Post', {
+        id: 'p3',
+      }),
+      asTrick.create('Post', {
+        id: 'p4',
+      }),
+      asTrack.create('Post', {
+        id: 'p5',
+      }),
+      asAdmin.create('Post', {
+        id: 'p6',
+        image: faker.image.unsplash.buildings(),
+      }),
+      asModerator.create('Post', {
+        id: 'p7',
+        content: `${mention1} ${faker.lorem.paragraph()}`,
+      }),
+      asUser.create('Post', {
+        id: 'p8',
+        image: faker.image.unsplash.nature(),
+      }),
+      asTick.create('Post', {
+        id: 'p9',
+      }),
+      asTrick.create('Post', {
+        id: 'p10',
+      }),
+      asTrack.create('Post', {
+        id: 'p11',
+        image: faker.image.unsplash.people(),
+      }),
+      asAdmin.create('Post', {
+        id: 'p12',
+        content: `${mention2} ${faker.lorem.paragraph()}`,
+      }),
+      asModerator.create('Post', {
+        id: 'p13',
+      }),
+      asUser.create('Post', {
+        id: 'p14',
+        image: faker.image.unsplash.objects(),
+      }),
+      asTick.create('Post', {
+        id: 'p15',
+      }),
     ])
 
     await Promise.all([
-      f.relate('Post', 'Categories', { from: 'p0', to: 'cat16' }),
-      f.relate('Post', 'Categories', { from: 'p1', to: 'cat1' }),
-      f.relate('Post', 'Categories', { from: 'p2', to: 'cat2' }),
-      f.relate('Post', 'Categories', { from: 'p3', to: 'cat3' }),
-      f.relate('Post', 'Categories', { from: 'p4', to: 'cat4' }),
-      f.relate('Post', 'Categories', { from: 'p5', to: 'cat5' }),
-      f.relate('Post', 'Categories', { from: 'p6', to: 'cat6' }),
-      f.relate('Post', 'Categories', { from: 'p7', to: 'cat7' }),
-      f.relate('Post', 'Categories', { from: 'p8', to: 'cat8' }),
-      f.relate('Post', 'Categories', { from: 'p9', to: 'cat9' }),
-      f.relate('Post', 'Categories', { from: 'p10', to: 'cat10' }),
-      f.relate('Post', 'Categories', { from: 'p11', to: 'cat11' }),
-      f.relate('Post', 'Categories', { from: 'p12', to: 'cat12' }),
-      f.relate('Post', 'Categories', { from: 'p13', to: 'cat13' }),
-      f.relate('Post', 'Categories', { from: 'p14', to: 'cat14' }),
-      f.relate('Post', 'Categories', { from: 'p15', to: 'cat15' }),
+      f.relate('Post', 'Categories', {
+        from: 'p0',
+        to: 'cat16',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p1',
+        to: 'cat1',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p2',
+        to: 'cat2',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p3',
+        to: 'cat3',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p4',
+        to: 'cat4',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p5',
+        to: 'cat5',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p6',
+        to: 'cat6',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p7',
+        to: 'cat7',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p8',
+        to: 'cat8',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p9',
+        to: 'cat9',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p10',
+        to: 'cat10',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p11',
+        to: 'cat11',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p12',
+        to: 'cat12',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p13',
+        to: 'cat13',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p14',
+        to: 'cat14',
+      }),
+      f.relate('Post', 'Categories', {
+        from: 'p15',
+        to: 'cat15',
+      }),
 
-      f.relate('Post', 'Tags', { from: 'p0', to: 't4' }),
-      f.relate('Post', 'Tags', { from: 'p1', to: 't1' }),
-      f.relate('Post', 'Tags', { from: 'p2', to: 't2' }),
-      f.relate('Post', 'Tags', { from: 'p3', to: 't3' }),
-      f.relate('Post', 'Tags', { from: 'p4', to: 't4' }),
-      f.relate('Post', 'Tags', { from: 'p5', to: 't1' }),
-      f.relate('Post', 'Tags', { from: 'p6', to: 't2' }),
-      f.relate('Post', 'Tags', { from: 'p7', to: 't3' }),
-      f.relate('Post', 'Tags', { from: 'p8', to: 't4' }),
-      f.relate('Post', 'Tags', { from: 'p9', to: 't1' }),
-      f.relate('Post', 'Tags', { from: 'p10', to: 't2' }),
-      f.relate('Post', 'Tags', { from: 'p11', to: 't3' }),
-      f.relate('Post', 'Tags', { from: 'p12', to: 't4' }),
-      f.relate('Post', 'Tags', { from: 'p13', to: 't1' }),
-      f.relate('Post', 'Tags', { from: 'p14', to: 't2' }),
-      f.relate('Post', 'Tags', { from: 'p15', to: 't3' }),
+      f.relate('Post', 'Tags', {
+        from: 'p0',
+        to: 'Freiheit',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p1',
+        to: 'Umwelt',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p2',
+        to: 'Naturschutz',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p3',
+        to: 'Demokratie',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p4',
+        to: 'Freiheit',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p5',
+        to: 'Umwelt',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p6',
+        to: 'Naturschutz',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p7',
+        to: 'Demokratie',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p8',
+        to: 'Freiheit',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p9',
+        to: 'Umwelt',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p10',
+        to: 'Naturschutz',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p11',
+        to: 'Demokratie',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p12',
+        to: 'Freiheit',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p13',
+        to: 'Umwelt',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p14',
+        to: 'Naturschutz',
+      }),
+      f.relate('Post', 'Tags', {
+        from: 'p15',
+        to: 'Demokratie',
+      }),
     ])
 
     await Promise.all([
-      asAdmin.shout({ id: 'p2', type: 'Post' }),
-      asAdmin.shout({ id: 'p6', type: 'Post' }),
-      asModerator.shout({ id: 'p0', type: 'Post' }),
-      asModerator.shout({ id: 'p6', type: 'Post' }),
-      asUser.shout({ id: 'p6', type: 'Post' }),
-      asUser.shout({ id: 'p7', type: 'Post' }),
-      asTick.shout({ id: 'p8', type: 'Post' }),
-      asTick.shout({ id: 'p9', type: 'Post' }),
-      asTrack.shout({ id: 'p10', type: 'Post' }),
+      asAdmin.shout({
+        id: 'p2',
+        type: 'Post',
+      }),
+      asAdmin.shout({
+        id: 'p6',
+        type: 'Post',
+      }),
+      asModerator.shout({
+        id: 'p0',
+        type: 'Post',
+      }),
+      asModerator.shout({
+        id: 'p6',
+        type: 'Post',
+      }),
+      asUser.shout({
+        id: 'p6',
+        type: 'Post',
+      }),
+      asUser.shout({
+        id: 'p7',
+        type: 'Post',
+      }),
+      asTick.shout({
+        id: 'p8',
+        type: 'Post',
+      }),
+      asTick.shout({
+        id: 'p9',
+        type: 'Post',
+      }),
+      asTrack.shout({
+        id: 'p10',
+        type: 'Post',
+      }),
     ])
     await Promise.all([
-      asAdmin.shout({ id: 'p2', type: 'Post' }),
-      asAdmin.shout({ id: 'p6', type: 'Post' }),
-      asModerator.shout({ id: 'p0', type: 'Post' }),
-      asModerator.shout({ id: 'p6', type: 'Post' }),
-      asUser.shout({ id: 'p6', type: 'Post' }),
-      asUser.shout({ id: 'p7', type: 'Post' }),
-      asTick.shout({ id: 'p8', type: 'Post' }),
-      asTick.shout({ id: 'p9', type: 'Post' }),
-      asTrack.shout({ id: 'p10', type: 'Post' }),
+      asAdmin.shout({
+        id: 'p2',
+        type: 'Post',
+      }),
+      asAdmin.shout({
+        id: 'p6',
+        type: 'Post',
+      }),
+      asModerator.shout({
+        id: 'p0',
+        type: 'Post',
+      }),
+      asModerator.shout({
+        id: 'p6',
+        type: 'Post',
+      }),
+      asUser.shout({
+        id: 'p6',
+        type: 'Post',
+      }),
+      asUser.shout({
+        id: 'p7',
+        type: 'Post',
+      }),
+      asTick.shout({
+        id: 'p8',
+        type: 'Post',
+      }),
+      asTick.shout({
+        id: 'p9',
+        type: 'Post',
+      }),
+      asTrack.shout({
+        id: 'p10',
+        type: 'Post',
+      }),
     ])
 
     await Promise.all([
-      asUser.create('Comment', { id: 'c1', postId: 'p1' }),
-      asTick.create('Comment', { id: 'c2', postId: 'p1' }),
-      asTrack.create('Comment', { id: 'c3', postId: 'p3' }),
-      asTrick.create('Comment', { id: 'c4', postId: 'p2' }),
-      asModerator.create('Comment', { id: 'c5', postId: 'p3' }),
-      asAdmin.create('Comment', { id: 'c6', postId: 'p4' }),
-      asUser.create('Comment', { id: 'c7', postId: 'p2' }),
-      asTick.create('Comment', { id: 'c8', postId: 'p15' }),
-      asTrick.create('Comment', { id: 'c9', postId: 'p15' }),
-      asTrack.create('Comment', { id: 'c10', postId: 'p15' }),
-      asUser.create('Comment', { id: 'c11', postId: 'p15' }),
-      asUser.create('Comment', { id: 'c12', postId: 'p15' }),
+      asUser.create('Comment', {
+        id: 'c1',
+        postId: 'p1',
+      }),
+      asTick.create('Comment', {
+        id: 'c2',
+        postId: 'p1',
+      }),
+      asTrack.create('Comment', {
+        id: 'c3',
+        postId: 'p3',
+      }),
+      asTrick.create('Comment', {
+        id: 'c4',
+        postId: 'p2',
+      }),
+      asModerator.create('Comment', {
+        id: 'c5',
+        postId: 'p3',
+      }),
+      asAdmin.create('Comment', {
+        id: 'c6',
+        postId: 'p4',
+      }),
+      asUser.create('Comment', {
+        id: 'c7',
+        postId: 'p2',
+      }),
+      asTick.create('Comment', {
+        id: 'c8',
+        postId: 'p15',
+      }),
+      asTrick.create('Comment', {
+        id: 'c9',
+        postId: 'p15',
+      }),
+      asTrack.create('Comment', {
+        id: 'c10',
+        postId: 'p15',
+      }),
+      asUser.create('Comment', {
+        id: 'c11',
+        postId: 'p15',
+      }),
+      asUser.create('Comment', {
+        id: 'c12',
+        postId: 'p15',
+      }),
     ])
 
     const disableMutation = 'mutation($id: ID!) { disable(id: $id) }'
     await Promise.all([
-      asModerator.mutate(disableMutation, { id: 'p11' }),
-      asModerator.mutate(disableMutation, { id: 'c5' }),
+      asModerator.mutate(disableMutation, {
+        id: 'p11',
+      }),
+      asModerator.mutate(disableMutation, {
+        id: 'c5',
+      }),
     ])
 
     await Promise.all([
-      asTick.create('Report', { description: "I don't like this comment", id: 'c1' }),
-      asTrick.create('Report', { description: "I don't like this post", id: 'p1' }),
-      asTrack.create('Report', { description: "I don't like this user", id: 'u1' }),
+      asTick.create('Report', {
+        description: "I don't like this comment",
+        id: 'c1',
+      }),
+      asTrick.create('Report', {
+        description: "I don't like this post",
+        id: 'p1',
+      }),
+      asTrack.create('Report', {
+        description: "I don't like this user",
+        id: 'u1',
+      }),
     ])
 
     await Promise.all([
@@ -342,11 +666,30 @@ import Factory from './factories'
     ])
 
     await Promise.all([
-      f.relate('Organization', 'CreatedBy', { from: 'u1', to: 'o1' }),
-      f.relate('Organization', 'CreatedBy', { from: 'u1', to: 'o2' }),
-      f.relate('Organization', 'OwnedBy', { from: 'u2', to: 'o2' }),
-      f.relate('Organization', 'OwnedBy', { from: 'u2', to: 'o3' }),
+      f.relate('Organization', 'CreatedBy', {
+        from: 'u1',
+        to: 'o1',
+      }),
+      f.relate('Organization', 'CreatedBy', {
+        from: 'u1',
+        to: 'o2',
+      }),
+      f.relate('Organization', 'OwnedBy', {
+        from: 'u2',
+        to: 'o2',
+      }),
+      f.relate('Organization', 'OwnedBy', {
+        from: 'u2',
+        to: 'o3',
+      }),
     ])
+
+    await Promise.all(
+      [...Array(30).keys()].map(i => {
+        return f.create('User')
+      }),
+    )
+
     /* eslint-disable-next-line no-console */
     console.log('Seeded Data...')
     process.exit(0)

backend/src/server.js

@@ -1,6 +1,6 @@
 import express from 'express'
 import helmet from 'helmet'
-import { GraphQLServer } from 'graphql-yoga'
+import { ApolloServer } from 'apollo-server-express'
 import CONFIG, { requiredConfigs } from './config'
 import mocks from './mocks'
 import middleware from './middleware'
@@ -20,28 +20,30 @@ const driver = getDriver()
 
 const createServer = options => {
   const defaults = {
-    context: async ({ request }) => {
-      const user = await decode(driver, request.headers.authorization)
+    context: async ({ req }) => {
+      const user = await decode(driver, req.headers.authorization)
       return {
         driver,
         user,
-        req: request,
+        req,
         cypherParams: {
           currentUserId: user ? user.id : null,
         },
       }
     },
-    schema,
+    schema: middleware(schema),
     debug: CONFIG.DEBUG,
     tracing: CONFIG.DEBUG,
-    middlewares: middleware(schema),
     mocks: CONFIG.MOCKS ? mocks : false,
   }
-  const server = new GraphQLServer(Object.assign({}, defaults, options))
+  const server = new ApolloServer(Object.assign({}, defaults, options))
 
-  server.express.use(helmet())
-  server.express.use(express.static('public'))
-  return server
+  const app = express()
+  app.use(helmet())
+  app.use(express.static('public'))
+  server.applyMiddleware({ app, path: '/' })
+
+  return { server, app }
 }
 
 export default createServer

backend/src/server.spec.js

@@ -0,0 +1,43 @@
+import { createTestClient } from 'apollo-server-testing'
+import createServer from './server'
+
+/**
+ * This file is for demonstration purposes. It does not really test the
+ * `isLoggedIn` query but demonstrates how we can use `apollo-server-testing`.
+ * All we need to do is to get an instance of `ApolloServer` and maybe we want
+ * stub out `context` as shown below.
+ *
+ */
+
+let user
+let action
+describe('isLoggedIn', () => {
+  beforeEach(() => {
+    action = async () => {
+      const { server } = createServer({
+        context: () => {
+          return {
+            user,
+          }
+        },
+      })
+      const { query } = createTestClient(server)
+
+      const isLoggedIn = `{ isLoggedIn }`
+      return query({ query: isLoggedIn })
+    }
+  })
+
+  it('returns false', async () => {
+    const expected = expect.objectContaining({ data: { isLoggedIn: false } })
+    await expect(action()).resolves.toEqual(expected)
+  })
+
+  describe('when authenticated', () => {
+    it('returns true', async () => {
+      user = { id: '123' }
+      const expected = expect.objectContaining({ data: { isLoggedIn: true } })
+      await expect(action()).resolves.toEqual(expected)
+    })
+  })
+})

cypress/integration/administration/TagsAndCategories.feature

@@ -22,16 +22,16 @@ Feature: Tags and Categories
     When I navigate to the administration dashboard
     And I click on the menu item "Categories"
     Then I can see the following table:
-      |      | Name               | Posts      |
-      |      | Just For Fun       | 2          |
-      |      | Happyness & Values | 1          |
-      |      | Health & Wellbeing | 0          |
+      |  | Name               | Posts |
+      |  | Just For Fun       | 2     |
+      |  | Happyness & Values | 1     |
+      |  | Health & Wellbeing | 0     |
 
   Scenario: See an overview of tags
     When I navigate to the administration dashboard
     And I click on the menu item "Tags"
     Then I can see the following table:
-      |   | Name      | Users  | Posts    |
-      | 1 | Democracy | 3      | 4        |
-      | 2 | Nature    | 2      | 3        |
-      | 3 | Ecology   | 1      | 1        |
+      |   | Name      | Users | Posts |
+      | 1 | Democracy | 3     | 4     |
+      | 2 | Nature    | 2     | 3     |
+      | 3 | Ecology   | 1     | 1     |

cypress/integration/common/profile.js

@@ -1,36 +1,36 @@
-import { When, Then } from 'cypress-cucumber-preprocessor/steps'
+import { When, Then } from "cypress-cucumber-preprocessor/steps";
 
 /* global cy */
 
-When('I visit my profile page', () => {
-  cy.openPage('profile/peter-pan')
-})
+When("I visit my profile page", () => {
+  cy.openPage("profile/peter-pan");
+});
 
-Then('I should be able to change my profile picture', () => {
-  const avatarUpload = 'onourjourney.png'
+Then("I should be able to change my profile picture", () => {
+  const avatarUpload = "onourjourney.png";
 
-  cy.fixture(avatarUpload, 'base64').then(fileContent => {
-    cy.get('#customdropzone').upload(
-      { fileContent, fileName: avatarUpload, mimeType: 'image/png' },
-      { subjectType: 'drag-n-drop' }
-    )
-  })
-  cy.get('.profile-avatar img')
-    .should('have.attr', 'src')
-    .and('contains', 'onourjourney')
-  cy.contains('.iziToast-message', 'Upload successful').should(
-    'have.length',
+  cy.fixture(avatarUpload, "base64").then(fileContent => {
+    cy.get("#customdropzone").upload(
+      { fileContent, fileName: avatarUpload, mimeType: "image/png" },
+      { subjectType: "drag-n-drop", force: true }
+    );
+  });
+  cy.get(".profile-avatar img")
+    .should("have.attr", "src")
+    .and("contains", "onourjourney");
+  cy.contains(".iziToast-message", "Upload successful").should(
+    "have.length",
     1
-  )
-})
+  );
+});
 
 When("I visit another user's profile page", () => {
-  cy.openPage('profile/peter-pan')
-})
+  cy.openPage("profile/peter-pan");
+});
 
-Then('I cannot upload a picture', () => {
-  cy.get('.ds-card-content')
+Then("I cannot upload a picture", () => {
+  cy.get(".ds-card-content")
     .children()
-    .should('not.have.id', 'customdropzone')
-    .should('have.class', 'ds-avatar')
-})
+    .should("not.have.id", "customdropzone")
+    .should("have.class", "ds-avatar");
+});

cypress/integration/common/steps.js

@@ -276,9 +276,9 @@ When("I fill the password form with:", table => {
   table = table.rowsHash();
   cy.get("input[id=oldPassword]")
     .type(table["Your old password"])
-    .get("input[id=newPassword]")
+    .get("input[id=password]")
     .type(table["Your new passsword"])
-    .get("input[id=confirmPassword]")
+    .get("input[id=passwordConfirmation]")
     .type(table["Confirm new password"]);
 });
 

cypress/support/factories.js

@@ -23,24 +23,27 @@ Cypress.Commands.add('factory', () => {
 Cypress.Commands.add(
   'create',
   { prevSubject: true },
-  (factory, node, properties) => {
-    return factory.create(node, properties)
+  async (factory, node, properties) => {
+    await factory.create(node, properties)
+    return factory
   }
 )
 
 Cypress.Commands.add(
   'relate',
   { prevSubject: true },
-  (factory, node, relationship, properties) => {
-    return factory.relate(node, relationship, properties)
+  async (factory, node, relationship, properties) => {
+    await factory.relate(node, relationship, properties)
+    return factory
   }
 )
 
 Cypress.Commands.add(
   'mutate',
   { prevSubject: true },
-  (factory, mutation, variables) => {
-    return factory.mutate(mutation, variables)
+  async (factory, mutation, variables) => {
+    await factory.mutate(mutation, variables)
+    return factory
   }
 )
 

deployment/human-connection/templates/configmap.template.yaml

@@ -4,14 +4,10 @@
   data:
     SMTP_HOST: "mailserver.human-connection"
     SMTP_PORT: "25"
-    SMTP_USERNAME: ""
-    SMTP_PASSWORD: ""
     GRAPHQL_PORT: "4000"
     GRAPHQL_URI: "http://nitro-backend.human-connection:4000"
     MOCKS: "false"
     NEO4J_URI: "bolt://nitro-neo4j.human-connection:7687"
-    NEO4J_USERNAME: "neo4j"
-    NEO4J_PASSWORD: "neo4j"
     NEO4J_AUTH: "none"
     CLIENT_URI: "https://nitro-staging.human-connection.org"
   metadata:

deployment/human-connection/templates/secrets.template.yaml

@@ -5,11 +5,10 @@ data:
   MONGODB_PASSWORD: "TU9OR09EQl9QQVNTV09SRA=="
   PRIVATE_KEY_PASSPHRASE: "YTdkc2Y3OHNhZGc4N2FkODdzZmFnc2FkZzc4"
   MAPBOX_TOKEN: "cGsuZXlKMUlqb2lhSFZ0WVc0dFkyOXVibVZqZEdsdmJpSXNJbUVpT2lKamFqbDBjbkJ1Ykdvd2VUVmxNM1Z3WjJsek5UTnVkM1p0SW4wLktaOEtLOWw3MG9talhiRWtrYkhHc1EK"
-  SMTP_HOST:
-  SMTP_PORT: 587
   SMTP_USERNAME:
   SMTP_PASSWORD:
-  SMTP_IGNORE_TLS:
+  NEO4J_USERNAME:
+  NEO4J_PASSWORD:
 metadata:
   name: human-connection
   namespace: human-connection

deployment/legacy-migration/maintenance-worker/migration/neo4j/badges/badges.cql

@@ -25,7 +25,7 @@
 [?]     type: String, // in nitro this is a defined enum - seems good for now
 [X]     required: true
       },
-[X]   key: {
+[X]   id: {
 [X]     type: String,
 [X]     required: true
       },
@@ -43,7 +43,7 @@
 CALL apoc.load.json("file:${IMPORT_CHUNK_PATH_CQL_FILE}") YIELD value as badge
 MERGE(b:Badge {id: badge._id["$oid"]})
 ON CREATE SET
-b.key       = badge.key,
+b.id        = badge.key,
 b.type      = badge.type,
 b.icon      = replace(badge.image.path, 'https://api-alpha.human-connection.org', ''),
 b.status    = badge.status,

deployment/legacy-migration/maintenance-worker/migration/neo4j/emotions/delete.cql

@@ -0,0 +1 @@
+MATCH (u:User)-[e:EMOTED]->(c:Post) DETACH DELETE e;

deployment/legacy-migration/maintenance-worker/migration/neo4j/emotions/emotions.cql

@@ -5,31 +5,54 @@
 // [-] Omitted in Nitro
 // [?] Unclear / has work to be done for Nitro
     {
-[ ]   userId: {
-[ ]     type: String,
-[ ]     required: true,
+[X]   userId: {
+[X]     type: String,
+[X]     required: true,
 [-]     index: true
       },
-[ ]   contributionId: {
-[ ]     type: String,
-[ ]     required: true,
+[X]   contributionId: {
+[X]     type: String,
+[X]     required: true,
 [-]     index: true
       },
-[ ]   rated: {
-[ ]     type: String,
+[?]   rated: {
+[X]     type: String,
 [ ]     required: true,
-[ ]     enum: ['funny', 'happy', 'surprised', 'cry', 'angry']
+[?]     enum: ['funny', 'happy', 'surprised', 'cry', 'angry']
       },
-[ ]   createdAt: {
-[ ]     type: Date,
-[ ]     default: Date.now
+[X]   createdAt: {
+[X]     type: Date,
+[X]     default: Date.now
       },
-[ ]   updatedAt: {
-[ ]     type: Date,
-[ ]     default: Date.now
+[X]   updatedAt: {
+[X]     type: Date,
+[X]     default: Date.now
       },
-[ ]   wasSeeded: { type: Boolean }
+[-]   wasSeeded: { type: Boolean }
     }
 */
 
-CALL apoc.load.json("file:${IMPORT_CHUNK_PATH_CQL_FILE}") YIELD value as emotion;
+CALL apoc.load.json("file:${IMPORT_CHUNK_PATH_CQL_FILE}") YIELD value as emotion
+MATCH (u:User {id: emotion.userId}),
+      (c:Post {id: emotion.contributionId})
+MERGE  (u)-[e:EMOTED {
+          id:        emotion._id["$oid"],
+          emotion:   emotion.rated,
+          createdAt: datetime(emotion.createdAt.`$date`),
+          updatedAt: datetime(emotion.updatedAt.`$date`)
+        }]->(c)
+RETURN e;
+/*
+  // Queries
+  // user sets an emotion emotion:
+  // MERGE (u)-[e:EMOTED {id: ..., emotion: "funny", createdAt: ..., updatedAt: ...}]->(c)
+  // user removes emotion
+  // MATCH  (u)-[e:EMOTED]->(c) DELETE e
+  // contribution distributions over every `emotion` property value for one post
+  // MATCH (u:User)-[e:EMOTED]->(c:Post {id: "5a70bbc8508f5b000b443b1a"}) RETURN e.emotion,COUNT(e.emotion)
+  // contribution distributions over every `emotion` property value for one user (advanced - "whats the primary emotion used by the user?")
+  // MATCH (u:User{id:"5a663b1ac64291000bf302a1"})-[e:EMOTED]->(c:Post) RETURN e.emotion,COUNT(e.emotion)
+  // contribution distributions over every `emotion` property value for all posts created by one user (advanced - "how do others react to my contributions?")
+  // MATCH (u:User)-[e:EMOTED]->(c:Post)<-[w:WROTE]-(a:User{id:"5a663b1ac64291000bf302a1"}) RETURN e.emotion,COUNT(e.emotion)
+  // if we can filter the above an a variable timescale that would be great (should be possible on createdAt and updatedAt fields)
+*/

deployment/legacy-migration/maintenance-worker/migration/neo4j/follows/delete.cql

@@ -1 +1 @@
-// this is just a relation between users(?) - no need to delete
+MATCH (u1:User)-[f:FOLLOWS]->(u2:User) DETACH DELETE f;

deployment/legacy-migration/maintenance-worker/migration/neo4j/import.sh

@@ -60,8 +60,8 @@ delete_collection "contributions" "contributions_post"
 delete_collection "contributions" "contributions_cando"
 delete_collection "shouts" "shouts"
 delete_collection "comments" "comments"
+delete_collection "emotions" "emotions"
 
-#delete_collection "emotions"
 #delete_collection "invites"
 #delete_collection "notifications"
 #delete_collection "organizations"
@@ -82,12 +82,12 @@ import_collection "users" "users/users.cql"
 import_collection "follows_users" "follows/follows.cql"
 #import_collection "follows_organizations" "follows/follows.cql"
 import_collection "contributions_post" "contributions/contributions.cql"
-import_collection "contributions_cando" "contributions/contributions.cql"
+#import_collection "contributions_cando" "contributions/contributions.cql"
 #import_collection "contributions_DELETED" "contributions/contributions.cql"
 import_collection "shouts" "shouts/shouts.cql"
 import_collection "comments" "comments/comments.cql"
+import_collection "emotions" "emotions/emotions.cql"
 
-# import_collection "emotions"
 # import_collection "invites"
 # import_collection "notifications"
 # import_collection "organizations"

deployment/legacy-migration/maintenance-worker/migration/neo4j/users/users.cql

@@ -101,7 +101,7 @@ ON CREATE SET
 u.name       = user.name,
 u.slug       = user.slug,
 u.email      = user.email,
-u.password   = user.password,
+u.encryptedPassword   = user.password,
 u.avatar     = replace(user.avatar, 'https://api-alpha.human-connection.org', ''),
 u.coverImg   = replace(user.coverImg, 'https://api-alpha.human-connection.org', ''),
 u.wasInvited = user.wasInvited,
@@ -111,6 +111,13 @@ u.createdAt  = user.createdAt.`$date`,
 u.updatedAt  = user.updatedAt.`$date`,
 u.deleted    = user.deletedAt IS NOT NULL,
 u.disabled   = false
+MERGE (e:EmailAddress {
+  email: user.email,
+  createdAt: toString(datetime()),
+  verifiedAt: toString(datetime())
+})
+MERGE (e)-[:BELONGS_TO]->(u)
+MERGE (u)<-[:PRIMARY_EMAIL]-(e)
 WITH u, user, user.badgeIds AS badgeIds
 UNWIND badgeIds AS badgeId
 MATCH (b:Badge {id: badgeId})

docker-compose.travis.yml

@@ -26,9 +26,4 @@ services:
     ports:
       - 4001:4001
       - 4123:4123
-  neo4j:
-    environment:
-      - NEO4J_AUTH=none
-    ports:
-      - 7687:7687
-      - 7474:7474
+

docker-compose.yml

@@ -12,6 +12,7 @@ services:
     networks:
       - hc-network
     environment:
+      - NUXT_BUILD=.nuxt-dist
       - HOST=0.0.0.0
       - GRAPHQL_URI=http://backend:4000
       - MAPBOX_TOKEN="pk.eyJ1IjoiaHVtYW4tY29ubmVjdGlvbiIsImEiOiJjajl0cnBubGoweTVlM3VwZ2lzNTNud3ZtIn0.bZ8KK9l70omjXbEkkbHGsQ"

neo4j/db_setup.sh

@@ -34,6 +34,8 @@ CREATE CONSTRAINT ON (p:Post)          ASSERT p.slug IS UNIQUE;
 CREATE CONSTRAINT ON (c:Category)      ASSERT c.slug IS UNIQUE;
 CREATE CONSTRAINT ON (u:User)          ASSERT u.slug IS UNIQUE;
 CREATE CONSTRAINT ON (o:Organization)  ASSERT o.slug IS UNIQUE;
+
+CREATE CONSTRAINT ON (e:EmailAddress)  ASSERT e.email IS UNIQUE;
 ' | cypher-shell
 
 echo '

package.json

@@ -22,9 +22,9 @@
     "bcryptjs": "^2.4.3",
     "codecov": "^3.5.0",
     "cross-env": "^5.2.0",
-    "cypress": "^3.3.2",
+    "cypress": "^3.4.0",
     "cypress-cucumber-preprocessor": "^1.12.0",
-    "cypress-file-upload": "^3.2.0",
+    "cypress-file-upload": "^3.3.2",
     "cypress-plugin-retries": "^1.2.2",
     "dotenv": "^8.0.0",
     "faker": "Marak/faker.js#master",

webapp/.gitignore

@@ -61,6 +61,8 @@ typings/
 
 # nuxt.js build output
 .nuxt
+# also the build output in docker container
+.nuxt-dist
 
 # Nuxt generate
 dist

webapp/assets/styles/main.scss

@@ -66,7 +66,8 @@ blockquote {
   border-left: 3px dotted $color-neutral-70;
 
   &::before {
-    content: '\201C'; /*Unicode for Left Double Quote*/
+    content: '\201C';
+    /*Unicode for Left Double Quote*/
 
     /*Font*/
     font-size: $font-size-xxxx-large;

webapp/components/Badges.vue

@@ -1,6 +1,6 @@
 <template>
   <div :class="[badges.length === 2 && 'hc-badges-dual']" class="hc-badges">
-    <div v-for="badge in badges" :key="badge.key" class="hc-badge-container">
+    <div v-for="badge in badges" :key="badge.id" class="hc-badge-container">
       <img :title="badge.key" :src="badge.icon | proxyApiUrl" class="hc-badge" />
     </div>
   </div>

webapp/components/CategoriesSelect/CategoriesSelect.vue

@@ -27,7 +27,7 @@
 </template>
 
 <script>
-import gql from 'graphql-tag'
+import CategoryQuery from '~/graphql/CategoryQuery.js'
 
 export default {
   props: {
@@ -85,13 +85,7 @@ export default {
   apollo: {
     Category: {
       query() {
-        return gql(`{
-          Category {
-            id
-            name
-            icon
-          }
-        }`)
+        return CategoryQuery()
       },
       result(result) {
         this.categories = result.data.Category

webapp/components/Comment.vue

@@ -23,49 +23,61 @@
           :modalsData="menuModalsData"
           style="float-right"
           :is-owner="isAuthor(author.id)"
+          @showEditCommentMenu="editCommentMenu"
         />
       </no-ssr>
-      <!-- eslint-disable vue/no-v-html -->
-      <!-- TODO: replace editor content with tiptap render view -->
 
-      <div v-if="isCollapsed" v-html="comment.contentExcerpt" style="padding-left: 40px;" />
-      <div
-        v-show="comment.content !== comment.contentExcerpt"
-        style="text-align: right;  margin-right: 20px; margin-top: -12px;"
-      >
-        <a v-if="isCollapsed" style="padding-left: 40px;" @click="isCollapsed = !isCollapsed">
-          {{ $t('comment.show.more') }}
-        </a>
+      <ds-space margin-bottom="small" />
+      <div v-if="openEditCommentMenu">
+        <hc-edit-comment-form
+          :comment="comment"
+          :post="post"
+          @showEditCommentMenu="editCommentMenu"
+        />
       </div>
-      <div v-if="!isCollapsed" v-html="comment.content" style="padding-left: 40px;" />
-      <div style="text-align: right;  margin-right: 20px; margin-top: -12px;">
-        <a v-if="!isCollapsed" @click="isCollapsed = !isCollapsed" style="padding-left: 40px; ">
-          {{ $t('comment.show.less') }}
-        </a>
+      <div v-show="!openEditCommentMenu">
+        <div v-if="isCollapsed" v-html="comment.contentExcerpt" style="padding-left: 40px;" />
+        <div
+          v-show="comment.content !== comment.contentExcerpt"
+          style="text-align: right;  margin-right: 20px; margin-top: -12px;"
+        >
+          <a v-if="isCollapsed" style="padding-left: 40px;" @click="isCollapsed = !isCollapsed">
+            {{ $t('comment.show.more') }}
+          </a>
+        </div>
+        <div v-if="!isCollapsed" v-html="comment.content" style="padding-left: 40px;" />
+        <div style="text-align: right;  margin-right: 20px; margin-top: -12px;">
+          <a v-if="!isCollapsed" @click="isCollapsed = !isCollapsed" style="padding-left: 40px; ">
+            {{ $t('comment.show.less') }}
+          </a>
+        </div>
       </div>
       <ds-space margin-bottom="small" />
     </ds-card>
   </div>
 </template>
-<!-- eslint-enable vue/no-v-html -->
 
 <script>
 import gql from 'graphql-tag'
-import { mapGetters } from 'vuex'
+import { mapGetters, mapMutations } from 'vuex'
 import HcUser from '~/components/User'
 import ContentMenu from '~/components/ContentMenu'
+import HcEditCommentForm from '~/components/comments/EditCommentForm/EditCommentForm'
 
 export default {
   data: function() {
     return {
       isCollapsed: true,
+      openEditCommentMenu: false,
     }
   },
   components: {
     HcUser,
     ContentMenu,
+    HcEditCommentForm,
   },
   props: {
+    post: { type: Object, default: () => {} },
     comment: {
       type: Object,
       default() {
@@ -112,9 +124,16 @@ export default {
     },
   },
   methods: {
+    ...mapMutations({
+      setEditPending: 'editor/SET_EDIT_PENDING',
+    }),
     isAuthor(id) {
       return this.user.id === id
     },
+    editCommentMenu(showMenu) {
+      this.openEditCommentMenu = showMenu
+      this.setEditPending(showMenu)
+    },
     async deleteCommentCallback() {
       try {
         var gqlMutation = gql`

webapp/components/ContentMenu.vue

@@ -76,14 +76,13 @@ export default {
       }
 
       if (this.isOwner && this.resourceType === 'comment') {
-        // routes.push({
-        //   name: this.$t(`comment.menu.edit`),
-        //   callback: () => {
-        //     /* eslint-disable-next-line no-console */
-        //     console.log('EDIT COMMENT')
-        //   },
-        //   icon: 'edit'
-        // })
+        routes.push({
+          name: this.$t(`comment.menu.edit`),
+          callback: () => {
+            this.$emit('showEditCommentMenu', true)
+          },
+          icon: 'edit',
+        })
         routes.push({
           name: this.$t(`comment.menu.delete`),
           callback: () => {

webapp/components/ContributionForm/ContributionForm.spec.js

@@ -47,7 +47,9 @@ describe('ContributionForm.vue', () => {
               },
             },
           })
-          .mockRejectedValue({ message: 'Not Authorised!' }),
+          .mockRejectedValue({
+            message: 'Not Authorised!',
+          }),
       },
       $toast: {
         error: jest.fn(),
@@ -74,12 +76,26 @@ describe('ContributionForm.vue', () => {
       getters,
     })
     const Wrapper = () => {
-      return mount(ContributionForm, { mocks, localVue, store, propsData })
+      return mount(ContributionForm, {
+        mocks,
+        localVue,
+        store,
+        propsData,
+      })
     }
 
     beforeEach(() => {
       wrapper = Wrapper()
-      wrapper.setData({ form: { languageOptions: [{ label: 'Deutsch', value: 'de' }] } })
+      wrapper.setData({
+        form: {
+          languageOptions: [
+            {
+              label: 'Deutsch',
+              value: 'de',
+            },
+          ],
+        },
+      })
     })
 
     describe('CreatePost', () => {

webapp/components/ContributionForm/ContributionForm.vue

@@ -11,7 +11,12 @@
         </hc-teaser-image>
         <ds-input model="title" class="post-title" placeholder="Title" name="title" autofocus />
         <no-ssr>
-          <hc-editor :users="users" :value="form.content" @input="updateEditorContent" />
+          <hc-editor
+            :users="users"
+            :hashtags="hashtags"
+            :value="form.content"
+            @input="updateEditorContent"
+          />
         </no-ssr>
         <ds-space margin-bottom="xxx-large" />
         <hc-categories-select
@@ -32,18 +37,19 @@
             />
           </ds-flex-item>
         </ds-flex>
+        <ds-space />
         <div slot="footer" style="text-align: right">
           <ds-button
+            class="cancel-button"
             :disabled="loading || disabled"
             ghost
-            class="cancel-button"
             @click.prevent="$router.back()"
           >
             {{ $t('actions.cancel') }}
           </ds-button>
           <ds-button
-            icon="check"
             type="submit"
+            icon="check"
             :loading="loading"
             :disabled="disabled || errors"
             primary
@@ -59,7 +65,7 @@
 
 <script>
 import gql from 'graphql-tag'
-import HcEditor from '~/components/Editor'
+import HcEditor from '~/components/Editor/Editor'
 import orderBy from 'lodash/orderBy'
 import locales from '~/locales'
 import PostMutations from '~/graphql/PostMutations.js'
@@ -95,6 +101,7 @@ export default {
       disabled: false,
       slug: null,
       users: [],
+      hashtags: [],
     }
   },
   watch: {
@@ -193,17 +200,34 @@ export default {
   apollo: {
     User: {
       query() {
-        return gql(`{
-          User(orderBy: slug_asc) {
-            id
-            slug
+        return gql`
+          {
+            User(orderBy: slug_asc) {
+              id
+              slug
+            }
           }
-        }`)
+        `
       },
       result(result) {
         this.users = result.data.User
       },
     },
+    Tag: {
+      query() {
+        return gql`
+          {
+            Tag(orderBy: name_asc) {
+              id
+              name
+            }
+          }
+        `
+      },
+      result(result) {
+        this.hashtags = result.data.Tag
+      },
+    },
   },
 }
 </script>

webapp/components/Editor/Editor.spec.js

@@ -1,5 +1,5 @@
 import { mount, createLocalVue } from '@vue/test-utils'
-import Editor from './'
+import Editor from './Editor'
 import Vuex from 'vuex'
 
 import Styleguide from '@human-connection/styleguide'
@@ -36,7 +36,9 @@ describe('Editor.vue', () => {
         propsData,
         localVue,
         sync: false,
-        stubs: { transition: false },
+        stubs: {
+          transition: false,
+        },
         store,
       }))
     }

webapp/components/Editor/Editor.vue

@@ -1,18 +1,51 @@
 <template>
   <div class="editor">
+    <!-- Mention and Hashtag Suggestions Menu -->
     <div v-show="showSuggestions" ref="suggestions" class="suggestion-list">
+      <!-- "filteredItems" array is not empty -->
       <template v-if="hasResults">
         <div
-          v-for="(user, index) in filteredUsers"
-          :key="user.id"
+          v-for="(item, index) in filteredItems"
+          :key="item.id"
           class="suggestion-list__item"
-          :class="{ 'is-selected': navigatedUserIndex === index }"
-          @click="selectUser(user)"
+          :class="{ 'is-selected': navigatedItemIndex === index }"
+          @click="selectItem(item)"
         >
-          @{{ user.slug }}
+          <div v-if="isMention">@{{ item.slug }}</div>
+          <div v-if="isHashtag">#{{ item.name }}</div>
+        </div>
+        <div v-if="isHashtag">
+          <!-- if query is not empty and is find fully in the suggestions array ... -->
+          <div v-if="query && !filteredItems.find(el => el.name === query)">
+            <div class="suggestion-list__item is-empty">{{ $t('editor.hashtag.addHashtag') }}</div>
+            <div class="suggestion-list__item" @click="selectItem({ name: query })">
+              #{{ query }}
+            </div>
+          </div>
+          <!-- otherwise if sanitized query is empty advice the user to add a char -->
+          <div v-else-if="!query">
+            <div class="suggestion-list__item is-empty">{{ $t('editor.hashtag.addLetter') }}</div>
+          </div>
         </div>
       </template>
-      <div v-else class="suggestion-list__item is-empty">No users found</div>
+      <!-- if "!hasResults" -->
+      <div v-else>
+        <div v-if="isMention" class="suggestion-list__item is-empty">
+          {{ $t('editor.mention.noUsersFound') }}
+        </div>
+        <div v-if="isHashtag">
+          <div v-if="query === ''" class="suggestion-list__item is-empty">
+            {{ $t('editor.hashtag.noHashtagsFound') }}
+          </div>
+          <!-- if "query" is not empty -->
+          <div v-else>
+            <div class="suggestion-list__item is-empty">{{ $t('editor.hashtag.addHashtag') }}</div>
+            <div class="suggestion-list__item" @click="selectItem({ name: query })">
+              #{{ query }}
+            </div>
+          </div>
+        </div>
+      </div>
     </div>
 
     <editor-menu-bubble :editor="editor">
@@ -173,6 +206,7 @@ import {
   History,
 } from 'tiptap-extensions'
 import Mention from './nodes/Mention.js'
+import Hashtag from './nodes/Hashtag.js'
 import { mapGetters } from 'vuex'
 
 let throttleInputEvent
@@ -185,6 +219,7 @@ export default {
   },
   props: {
     users: { type: Array, default: () => [] },
+    hashtags: { type: Array, default: () => [] },
     value: { type: String, default: '' },
     doc: { type: Object, default: () => {} },
   },
@@ -215,34 +250,40 @@ export default {
           }),
           new History(),
           new Mention({
+            // a list of all suggested items
             items: () => {
               return this.users
             },
+            // is called when a suggestion starts
             onEnter: ({ items, query, range, command, virtualNode }) => {
+              this.suggestionType = this.mentionSuggestionType
+
               this.query = query
-              this.filteredUsers = items
+              this.filteredItems = items
               this.suggestionRange = range
               this.renderPopup(virtualNode)
               // we save the command for inserting a selected mention
               // this allows us to call it inside of our custom popup
               // via keyboard navigation and on click
-              this.insertMention = command
+              this.insertMentionOrHashtag = command
             },
             // is called when a suggestion has changed
             onChange: ({ items, query, range, virtualNode }) => {
               this.query = query
-              this.filteredUsers = items
+              this.filteredItems = items
               this.suggestionRange = range
-              this.navigatedUserIndex = 0
+              this.navigatedItemIndex = 0
               this.renderPopup(virtualNode)
             },
             // is called when a suggestion is cancelled
             onExit: () => {
+              this.suggestionType = this.nullSuggestionType
+
               // reset all saved values
               this.query = null
-              this.filteredUsers = []
+              this.filteredItems = []
               this.suggestionRange = null
-              this.navigatedUserIndex = 0
+              this.navigatedItemIndex = 0
               this.destroyPopup()
             },
             // is called on every keyDown event while a suggestion is active
@@ -279,6 +320,83 @@ export default {
               return fuse.search(query)
             },
           }),
+          new Hashtag({
+            // a list of all suggested items
+            items: () => {
+              return this.hashtags
+            },
+            // is called when a suggestion starts
+            onEnter: ({ items, query, range, command, virtualNode }) => {
+              this.suggestionType = this.hashtagSuggestionType
+
+              this.query = this.sanitizedQuery(query)
+              this.filteredItems = items
+              this.suggestionRange = range
+              this.renderPopup(virtualNode)
+              // we save the command for inserting a selected mention
+              // this allows us to call it inside of our custom popup
+              // via keyboard navigation and on click
+              this.insertMentionOrHashtag = command
+            },
+            // is called when a suggestion has changed
+            onChange: ({ items, query, range, virtualNode }) => {
+              this.query = this.sanitizedQuery(query)
+              this.filteredItems = items
+              this.suggestionRange = range
+              this.navigatedItemIndex = 0
+              this.renderPopup(virtualNode)
+            },
+            // is called when a suggestion is cancelled
+            onExit: () => {
+              this.suggestionType = this.nullSuggestionType
+
+              // reset all saved values
+              this.query = null
+              this.filteredItems = []
+              this.suggestionRange = null
+              this.navigatedItemIndex = 0
+              this.destroyPopup()
+            },
+            // is called on every keyDown event while a suggestion is active
+            onKeyDown: ({ event }) => {
+              // pressing up arrow
+              if (event.keyCode === 38) {
+                this.upHandler()
+                return true
+              }
+              // pressing down arrow
+              if (event.keyCode === 40) {
+                this.downHandler()
+                return true
+              }
+              // pressing enter
+              if (event.keyCode === 13) {
+                this.enterHandler()
+                return true
+              }
+              // pressing space
+              if (event.keyCode === 32) {
+                this.spaceHandler()
+                return true
+              }
+              return false
+            },
+            // is called when a suggestion has changed
+            // this function is optional because there is basic filtering built-in
+            // you can overwrite it if you prefer your own filtering
+            // in this example we use fuse.js with support for fuzzy search
+            onFilter: (items, query) => {
+              query = this.sanitizedQuery(query)
+              if (!query) {
+                return items
+              }
+              return items.filter(item =>
+                JSON.stringify(item)
+                  .toLowerCase()
+                  .includes(query.toLowerCase()),
+              )
+            },
+          }),
         ],
         onUpdate: e => {
           clearTimeout(throttleInputEvent)
@@ -287,22 +405,32 @@ export default {
       }),
       linkUrl: null,
       linkMenuIsActive: false,
+      nullSuggestionType: '',
+      mentionSuggestionType: 'mention',
+      hashtagSuggestionType: 'hashtag',
+      suggestionType: this.nullSuggestionType,
       query: null,
       suggestionRange: null,
-      filteredUsers: [],
-      navigatedUserIndex: 0,
-      insertMention: () => {},
+      filteredItems: [],
+      navigatedItemIndex: 0,
+      insertMentionOrHashtag: () => {},
       observer: null,
     }
   },
   computed: {
     ...mapGetters({ placeholder: 'editor/placeholder' }),
     hasResults() {
-      return this.filteredUsers.length
+      return this.filteredItems.length
     },
     showSuggestions() {
       return this.query || this.hasResults
     },
+    isMention() {
+      return this.suggestionType === this.mentionSuggestionType
+    },
+    isHashtag() {
+      return this.suggestionType === this.hashtagSuggestionType
+    },
   },
   watch: {
     value: {
@@ -330,33 +458,54 @@ export default {
     this.editor.destroy()
   },
   methods: {
+    sanitizedQuery(query) {
+      // remove all not allowed chars
+      query = query.replace(/[^a-zA-Z0-9]/gm, '')
+      // if the query is only made of digits, make it empty
+      return query.replace(/[0-9]/gm, '') === '' ? '' : query
+    },
     // navigate to the previous item
     // if it's the first item, navigate to the last one
     upHandler() {
-      this.navigatedUserIndex =
-        (this.navigatedUserIndex + this.filteredUsers.length - 1) % this.filteredUsers.length
+      this.navigatedItemIndex =
+        (this.navigatedItemIndex + this.filteredItems.length - 1) % this.filteredItems.length
     },
     // navigate to the next item
     // if it's the last item, navigate to the first one
     downHandler() {
-      this.navigatedUserIndex = (this.navigatedUserIndex + 1) % this.filteredUsers.length
+      this.navigatedItemIndex = (this.navigatedItemIndex + 1) % this.filteredItems.length
     },
+    // Handles pressing of enter.
     enterHandler() {
-      const user = this.filteredUsers[this.navigatedUserIndex]
-      if (user) {
-        this.selectUser(user)
+      const item = this.filteredItems[this.navigatedItemIndex]
+      if (item) {
+        this.selectItem(item)
+      }
+    },
+    // For hashtags handles pressing of space.
+    spaceHandler() {
+      if (this.suggestionType === this.hashtagSuggestionType && this.query !== '') {
+        this.selectItem({ name: this.query })
       }
     },
     // we have to replace our suggestion text with a mention
     // so it's important to pass also the position of your suggestion text
-    selectUser(user) {
-      this.insertMention({
-        range: this.suggestionRange,
-        attrs: {
+    selectItem(item) {
+      const typeAttrs = {
+        mention: {
           // TODO: use router here
-          url: `/profile/${user.id}`,
-          label: user.slug,
+          url: `/profile/${item.id}`,
+          label: item.slug,
         },
+        hashtag: {
+          // TODO: Fill up with input hashtag in search field
+          url: `/search/hashtag/${item.name}`,
+          label: item.name,
+        },
+      }
+      this.insertMentionOrHashtag({
+        range: this.suggestionRange,
+        attrs: typeAttrs[this.suggestionType],
       })
       this.editor.focus()
     },
@@ -535,6 +684,12 @@ li > p {
   .mention-suggestion {
     color: $color-primary;
   }
+  .hashtag {
+    color: $color-primary;
+  }
+  .hashtag-suggestion {
+    color: $color-primary;
+  }
   &__floating-menu {
     position: absolute;
     margin-top: -0.25rem;

webapp/components/Editor/nodes/Hashtag.js

@@ -0,0 +1,44 @@
+import { Mention as TipTapMention } from 'tiptap-extensions'
+
+export default class Hashtag extends TipTapMention {
+  get name() {
+    return 'hashtag'
+  }
+
+  get defaultOptions() {
+    return {
+      matcher: {
+        char: '#',
+        allowSpaces: false,
+        startOfLine: false,
+      },
+      mentionClass: 'hashtag',
+      suggestionClass: 'hashtag-suggestion',
+    }
+  }
+
+  get schema() {
+    const patchedSchema = super.schema
+
+    patchedSchema.attrs = {
+      url: {},
+      label: {},
+    }
+    patchedSchema.toDOM = node => {
+      return [
+        'a',
+        {
+          class: this.options.mentionClass,
+          href: node.attrs.url,
+          target: '_blank',
+          // contenteditable: 'true',
+        },
+        `${this.options.matcher.char}${node.attrs.label}`,
+      ]
+    }
+    patchedSchema.parseDOM = [
+      // this is not implemented
+    ]
+    return patchedSchema
+  }
+}

webapp/components/Editor/nodes/Mention.js

@@ -1,6 +1,10 @@
 import { Mention as TipTapMention } from 'tiptap-extensions'
 
 export default class Mention extends TipTapMention {
+  get name() {
+    return 'mention'
+  }
+
   get schema() {
     const patchedSchema = super.schema
 

webapp/components/FilterMenu/FilterMenu.vue

@@ -1,5 +1,5 @@
 <template>
-  <ds-card>
+  <ds-card class="filter-menu-card">
     <ds-flex>
       <ds-flex-item class="filter-menu-title">
         <ds-heading size="h3">{{ $t('filter-menu.title') }}</ds-heading>
@@ -20,6 +20,28 @@
         </div>
       </ds-flex-item>
     </ds-flex>
+    <div v-if="hashtag">
+      <ds-space margin-bottom="x-small" />
+      <ds-flex>
+        <ds-flex-item>
+          <ds-heading size="h3">{{ $t('filter-menu.hashtag-search', { hashtag }) }}</ds-heading>
+        </ds-flex-item>
+        <ds-flex-item>
+          <div class="filter-menu-buttons">
+            <ds-button
+              v-tooltip="{
+                content: this.$t('filter-menu.clearSearch'),
+                placement: 'left',
+                delay: { show: 500 },
+              }"
+              name="filter-by-followed-authors-only"
+              icon="close"
+              @click="clearSearch"
+            />
+          </div>
+        </ds-flex-item>
+      </ds-flex>
+    </div>
   </ds-card>
 </template>
 
@@ -27,6 +49,7 @@
 export default {
   props: {
     user: { type: Object, required: true },
+    hashtag: { type: Object, default: null },
   },
   data() {
     return {
@@ -50,11 +73,18 @@ export default {
         : { author: { followedBy_some: { id: this.user.id } } }
       this.$emit('changeFilterBubble', this.filter)
     },
+    clearSearch() {
+      this.$emit('clearSearch')
+    },
   },
 }
 </script>
 
 <style lang="scss">
+.filter-menu-card {
+  background-color: $background-color-soft;
+}
+
 .filter-menu-title {
   display: flex;
   align-items: center;

webapp/components/FilterPosts/FilterPosts.spec.js

@@ -0,0 +1,134 @@
+import { mount, createLocalVue } from '@vue/test-utils'
+import VTooltip from 'v-tooltip'
+import Styleguide from '@human-connection/styleguide'
+import Vuex from 'vuex'
+import FilterPosts from './FilterPosts.vue'
+import FilterPostsMenuItem from './FilterPostsMenuItems.vue'
+import { mutations } from '~/store/posts'
+
+const localVue = createLocalVue()
+
+localVue.use(Styleguide)
+localVue.use(VTooltip)
+localVue.use(Vuex)
+
+describe('FilterPosts.vue', () => {
+  let wrapper
+  let mocks
+  let propsData
+  let menuToggle
+  let allCategoriesButton
+  let environmentAndNatureButton
+  let consumptionAndSustainabiltyButton
+  let democracyAndPoliticsButton
+
+  beforeEach(() => {
+    mocks = {
+      $apollo: {
+        query: jest
+          .fn()
+          .mockResolvedValueOnce({
+            data: { Post: { title: 'Post with Category', category: [{ id: 'cat4' }] } },
+          })
+          .mockRejectedValue({ message: 'We were unable to filter' }),
+      },
+      $t: jest.fn(),
+      $i18n: {
+        locale: () => 'en',
+      },
+      $toast: {
+        error: jest.fn(),
+      },
+    }
+    propsData = {
+      categories: [
+        { id: 'cat4', name: 'Environment & Nature', icon: 'tree' },
+        { id: 'cat15', name: 'Consumption & Sustainability', icon: 'shopping-cart' },
+        { id: 'cat9', name: 'Democracy & Politics', icon: 'university' },
+      ],
+    }
+  })
+
+  describe('mount', () => {
+    const store = new Vuex.Store({
+      mutations: {
+        'posts/SET_POSTS': mutations.SET_POSTS,
+      },
+    })
+    const Wrapper = () => {
+      return mount(FilterPosts, { mocks, localVue, propsData, store })
+    }
+
+    beforeEach(() => {
+      wrapper = Wrapper()
+      menuToggle = wrapper.findAll('a').at(0)
+      menuToggle.trigger('click')
+    })
+
+    it('groups the categories by pair', () => {
+      expect(wrapper.vm.chunk).toEqual([
+        [
+          { id: 'cat4', name: 'Environment & Nature', icon: 'tree' },
+          { id: 'cat15', name: 'Consumption & Sustainability', icon: 'shopping-cart' },
+        ],
+        [{ id: 'cat9', name: 'Democracy & Politics', icon: 'university' }],
+      ])
+    })
+
+    it('starts with all categories button active', () => {
+      allCategoriesButton = wrapper.findAll('button').at(0)
+      expect(allCategoriesButton.attributes().class).toContain('ds-button-primary')
+    })
+
+    it('adds a categories id to selectedCategoryIds when clicked', () => {
+      environmentAndNatureButton = wrapper.findAll('button').at(1)
+      environmentAndNatureButton.trigger('click')
+      const filterPostsMenuItem = wrapper.find(FilterPostsMenuItem)
+      expect(filterPostsMenuItem.vm.selectedCategoryIds).toEqual(['cat4'])
+    })
+
+    it('sets primary to true when the button is clicked', () => {
+      democracyAndPoliticsButton = wrapper.findAll('button').at(3)
+      democracyAndPoliticsButton.trigger('click')
+      expect(democracyAndPoliticsButton.attributes().class).toContain('ds-button-primary')
+    })
+
+    it('queries a post by its categories', () => {
+      consumptionAndSustainabiltyButton = wrapper.findAll('button').at(2)
+      consumptionAndSustainabiltyButton.trigger('click')
+      expect(mocks.$apollo.query).toHaveBeenCalledWith(
+        expect.objectContaining({
+          variables: {
+            filter: { categories_some: { id_in: ['cat15'] } },
+            first: expect.any(Number),
+            offset: expect.any(Number),
+          },
+        }),
+      )
+    })
+
+    it('supports a query of multiple categories', () => {
+      environmentAndNatureButton = wrapper.findAll('button').at(1)
+      environmentAndNatureButton.trigger('click')
+      consumptionAndSustainabiltyButton = wrapper.findAll('button').at(2)
+      consumptionAndSustainabiltyButton.trigger('click')
+      expect(mocks.$apollo.query).toHaveBeenCalledWith(
+        expect.objectContaining({
+          variables: {
+            filter: { categories_some: { id_in: ['cat4', 'cat15'] } },
+            first: expect.any(Number),
+            offset: expect.any(Number),
+          },
+        }),
+      )
+    })
+
+    it('toggles the categoryIds when clicked more than once', () => {
+      environmentAndNatureButton = wrapper.findAll('button').at(1)
+      environmentAndNatureButton.trigger('click')
+      environmentAndNatureButton.trigger('click')
+      const filterPostsMenuItem = wrapper.find(FilterPostsMenuItem)
+      expect(filterPostsMenuItem.vm.selectedCategoryIds).toEqual([])
+    })
+  })
+})

webapp/components/FilterPosts/FilterPosts.vue

@@ -0,0 +1,61 @@
+<template>
+  <dropdown ref="menu" :placement="placement" :offset="offset">
+    <a slot="default" slot-scope="{ toggleMenu }" href="#" @click.prevent="toggleMenu()">
+      <ds-icon style="margin: 12px 0px 0px 10px;" name="filter" size="large" />
+      <ds-icon style="margin: 7px 0px 0px 2px" size="xx-small" name="angle-down" />
+    </a>
+    <template slot="popover">
+      <filter-posts-menu-items :chunk="chunk" @filterPosts="filterPosts" />
+    </template>
+  </dropdown>
+</template>
+<script>
+import _ from 'lodash'
+import Dropdown from '~/components/Dropdown'
+import { filterPosts } from '~/graphql/PostQuery.js'
+import { mapMutations } from 'vuex'
+import FilterPostsMenuItems from '~/components/FilterPosts/FilterPostsMenuItems'
+
+export default {
+  components: {
+    Dropdown,
+    FilterPostsMenuItems,
+  },
+  props: {
+    placement: { type: String },
+    offset: { type: [String, Number] },
+    categories: { type: Array, default: () => [] },
+  },
+  data() {
+    return {
+      pageSize: 12,
+    }
+  },
+  computed: {
+    chunk() {
+      return _.chunk(this.categories, 2)
+    },
+  },
+  methods: {
+    ...mapMutations({
+      setPosts: 'posts/SET_POSTS',
+    }),
+    filterPosts(categoryIds) {
+      const filter = categoryIds.length ? { categories_some: { id_in: categoryIds } } : {}
+      this.$apollo
+        .query({
+          query: filterPosts(this.$i18n),
+          variables: {
+            filter: filter,
+            first: this.pageSize,
+            offset: 0,
+          },
+        })
+        .then(({ data: { Post } }) => {
+          this.setPosts(Post)
+        })
+        .catch(error => this.$toast.error(error.message))
+    },
+  },
+}
+</script>

webapp/components/FilterPosts/FilterPostsMenuItems.vue

@@ -0,0 +1,126 @@
+<template>
+  <ds-container>
+    <ds-space />
+    <ds-flex id="filter-posts-header">
+      <ds-heading tag="h4">{{ $t('filter-posts.header') }}</ds-heading>
+      <ds-space margin-bottom="large" />
+    </ds-flex>
+    <ds-flex>
+      <ds-flex-item
+        :width="{ base: '100%', sm: '100%', md: '100%', lg: '5%' }"
+        class="categories-menu-item"
+      >
+        <ds-flex>
+          <ds-flex-item width="10%" />
+          <ds-flex-item width="100%">
+            <ds-button
+              icon="check"
+              @click.stop.prevent="toggleCategory()"
+              :primary="allCategories"
+            />
+            <ds-flex-item>
+              <label class="category-labels">{{ $t('filter-posts.all') }}</label>
+            </ds-flex-item>
+            <ds-space />
+          </ds-flex-item>
+        </ds-flex>
+      </ds-flex-item>
+      <ds-flex-item :width="{ base: '0%', sm: '0%', md: '0%', lg: '4%' }" />
+      <ds-flex-item
+        :width="{ base: '0%', sm: '0%', md: '0%', lg: '3%' }"
+        id="categories-menu-divider"
+      />
+      <ds-flex-item
+        :width="{ base: '50%', sm: '50%', md: '50%', lg: '11%' }"
+        v-for="index in chunk.length"
+        :key="index"
+      >
+        <ds-flex v-for="category in chunk[index - 1]" :key="category.id" class="categories-menu">
+          <ds-flex class="categories-menu">
+            <ds-flex-item width="100%" class="categories-menu-item">
+              <ds-button
+                :icon="category.icon"
+                :primary="isActive(category.id)"
+                @click.stop.prevent="toggleCategory(category.id)"
+              />
+              <ds-space margin-bottom="small" />
+            </ds-flex-item>
+            <ds-flex>
+              <ds-flex-item class="categories-menu-item">
+                <label class="category-labels">{{ category.name }}</label>
+              </ds-flex-item>
+              <ds-space margin-bottom="xx-large" />
+            </ds-flex>
+          </ds-flex>
+        </ds-flex>
+      </ds-flex-item>
+    </ds-flex>
+  </ds-container>
+</template>
+<script>
+export default {
+  props: {
+    chunk: { type: Array, default: () => [] },
+  },
+  data() {
+    return {
+      selectedCategoryIds: [],
+      allCategories: true,
+    }
+  },
+  methods: {
+    isActive(id) {
+      const index = this.selectedCategoryIds.indexOf(id)
+      if (index > -1) {
+        return true
+      }
+      return false
+    },
+    toggleCategory(id) {
+      if (!id) {
+        this.selectedCategoryIds = []
+        this.allCategories = true
+      } else {
+        const index = this.selectedCategoryIds.indexOf(id)
+        if (index > -1) {
+          this.selectedCategoryIds.splice(index, 1)
+        } else {
+          this.selectedCategoryIds.push(id)
+        }
+        this.allCategories = false
+      }
+      this.$emit('filterPosts', this.selectedCategoryIds)
+    },
+  },
+}
+</script>
+<style lang="scss">
+#filter-posts-header {
+  display: block;
+}
+
+.categories-menu-item {
+  text-align: center;
+}
+
+.categories-menu {
+  justify-content: center;
+}
+
+.category-labels {
+  font-size: $font-size-small;
+}
+
+@media only screen and (min-width: 960px) {
+  #categories-menu-divider {
+    border-left: 1px solid $border-color-soft;
+    margin: 9px 0px 40px 0px;
+  }
+}
+
+@media only screen and (max-width: 960px) {
+  #filter-posts-header {
+    text-align: center;
+  }
+}
+</style>

webapp/components/Password/Change.spec.js

@@ -54,7 +54,7 @@ describe('ChangePassword.vue', () => {
         describe('match', () => {
           beforeEach(() => {
             wrapper.find('input#oldPassword').setValue('some secret')
-            wrapper.find('input#newPassword').setValue('some secret')
+            wrapper.find('input#password').setValue('some secret')
           })
 
           it('invalid', () => {
@@ -90,8 +90,8 @@ describe('ChangePassword.vue', () => {
     describe('given valid input', () => {
       beforeEach(() => {
         wrapper.find('input#oldPassword').setValue('supersecret')
-        wrapper.find('input#newPassword').setValue('superdupersecret')
-        wrapper.find('input#confirmPassword').setValue('superdupersecret')
+        wrapper.find('input#password').setValue('superdupersecret')
+        wrapper.find('input#passwordConfirmation').setValue('superdupersecret')
       })
 
       describe('submit form', () => {
@@ -109,8 +109,8 @@ describe('ChangePassword.vue', () => {
             expect.objectContaining({
               variables: {
                 oldPassword: 'supersecret',
-                newPassword: 'superdupersecret',
-                confirmPassword: 'superdupersecret',
+                password: 'superdupersecret',
+                passwordConfirmation: 'superdupersecret',
               },
             }),
           )
@@ -135,8 +135,8 @@ describe('ChangePassword.vue', () => {
         /* describe('mutation rejects', () => {
           beforeEach(async () => {
             await wrapper.find('input#oldPassword').setValue('supersecret')
-            await wrapper.find('input#newPassword').setValue('supersecret')
-            await wrapper.find('input#confirmPassword').setValue('supersecret')
+            await wrapper.find('input#password').setValue('supersecret')
+            await wrapper.find('input#passwordConfirmation').setValue('supersecret')
           })
 
           it('displays error message', async () => {

webapp/components/Password/Change.vue

@@ -1,12 +1,6 @@
 <template>
-  <ds-form
-    v-model="formData"
-    :schema="formSchema"
-    @submit="handleSubmit"
-    @input="handleInput"
-    @input-valid="handleInputValid"
-  >
-    <template>
+  <ds-form v-model="formData" :schema="formSchema" @submit="handleSubmit">
+    <template slot-scope="{ errors }">
       <ds-input
         id="oldPassword"
         model="oldPassword"
@@ -15,22 +9,22 @@
         :label="$t('settings.security.change-password.label-old-password')"
       />
       <ds-input
-        id="newPassword"
-        model="newPassword"
+        id="password"
+        model="password"
         type="password"
         autocomplete="off"
         :label="$t('settings.security.change-password.label-new-password')"
       />
       <ds-input
-        id="confirmPassword"
-        model="confirmPassword"
+        id="passwordConfirmation"
+        model="passwordConfirmation"
         type="password"
         autocomplete="off"
         :label="$t('settings.security.change-password.label-new-password-confirm')"
       />
-      <password-strength :password="formData.newPassword" />
+      <password-strength :password="formData.password" />
       <ds-space margin-top="base">
-        <ds-button :loading="loading" :disabled="disabled" primary>
+        <ds-button :loading="loading" :disabled="errors" primary>
           {{ $t('settings.security.change-password.button') }}
         </ds-button>
       </ds-space>
@@ -41,6 +35,7 @@
 <script>
 import gql from 'graphql-tag'
 import PasswordStrength from './Strength'
+import PasswordForm from '~/components/utils/PasswordFormHelper'
 
 export default {
   name: 'ChangePassword',
@@ -48,11 +43,11 @@ export default {
     PasswordStrength,
   },
   data() {
+    const passwordForm = PasswordForm({ translate: this.$t })
     return {
       formData: {
         oldPassword: '',
-        newPassword: '',
-        confirmPassword: '',
+        ...passwordForm.formData,
       },
       formSchema: {
         oldPassword: {
@@ -60,38 +55,18 @@ export default {
           required: true,
           message: this.$t('settings.security.change-password.message-old-password-required'),
         },
-        newPassword: {
-          type: 'string',
-          required: true,
-          message: this.$t('settings.security.change-password.message-new-password-required'),
-        },
-        confirmPassword: [
-          { validator: this.matchPassword },
-          {
-            type: 'string',
-            required: true,
-            message: this.$t(
-              'settings.security.change-password.message-new-password-confirm-required',
-            ),
-          },
-        ],
+        ...passwordForm.formSchema,
       },
       loading: false,
       disabled: true,
     }
   },
   methods: {
-    async handleInput(data) {
-      this.disabled = true
-    },
-    async handleInputValid(data) {
-      this.disabled = false
-    },
     async handleSubmit(data) {
       this.loading = true
       const mutation = gql`
-        mutation($oldPassword: String!, $newPassword: String!) {
-          changePassword(oldPassword: $oldPassword, newPassword: $newPassword)
+        mutation($oldPassword: String!, $password: String!) {
+          changePassword(oldPassword: $oldPassword, newPassword: $password)
         }
       `
       const variables = this.formData
@@ -102,8 +77,8 @@ export default {
         this.$toast.success(this.$t('settings.security.change-password.success'))
         this.formData = {
           oldPassword: '',
-          newPassword: '',
-          confirmPassword: '',
+          password: '',
+          passwordConfirmation: '',
         }
       } catch (err) {
         this.$toast.error(err.message)
@@ -111,15 +86,6 @@ export default {
         this.loading = false
       }
     },
-    matchPassword(rule, value, callback, source, options) {
-      var errors = []
-      if (this.formData.newPassword !== value) {
-        errors.push(
-          new Error(this.$t('settings.security.change-password.message-new-password-missmatch')),
-        )
-      }
-      callback(errors)
-    },
   },
 }
 </script>

webapp/components/PasswordReset/ChangePassword.spec.js

@@ -47,8 +47,8 @@ describe('ChangePassword ', () => {
       describe('submitting new password', () => {
         beforeEach(() => {
           wrapper = Wrapper()
-          wrapper.find('input#newPassword').setValue('supersecret')
-          wrapper.find('input#confirmPassword').setValue('supersecret')
+          wrapper.find('input#password').setValue('supersecret')
+          wrapper.find('input#passwordConfirmation').setValue('supersecret')
           wrapper.find('form').trigger('submit')
         })
 
@@ -58,7 +58,7 @@ describe('ChangePassword ', () => {
 
         it('delivers new password to backend', () => {
           const expected = expect.objectContaining({
-            variables: { code: '123456', email: 'mail@example.org', newPassword: 'supersecret' },
+            variables: { code: '123456', email: 'mail@example.org', password: 'supersecret' },
           })
           expect(mocks.$apollo.mutate).toHaveBeenCalledWith(expected)
         })

webapp/components/PasswordReset/ChangePassword.vue

@@ -1,54 +1,52 @@
 <template>
   <ds-card class="verify-code">
     <ds-space margin="large">
-      <template>
-        <ds-form
-          v-if="!changePasswordResult"
-          v-model="formData"
-          :schema="formSchema"
-          @submit="handleSubmitPassword"
-          @input="handleInput"
-          @input-valid="handleInputValid"
-          class="change-password"
-        >
+      <ds-form
+        v-if="!changePasswordResult"
+        v-model="formData"
+        :schema="formSchema"
+        @submit="handleSubmitPassword"
+        class="change-password"
+      >
+        <template slot-scope="{ errors }">
           <ds-input
-            id="newPassword"
-            model="newPassword"
+            id="password"
+            model="password"
             type="password"
             autocomplete="off"
             :label="$t('settings.security.change-password.label-new-password')"
           />
           <ds-input
-            id="confirmPassword"
-            model="confirmPassword"
+            id="passwordConfirmation"
+            model="passwordConfirmation"
             type="password"
             autocomplete="off"
             :label="$t('settings.security.change-password.label-new-password-confirm')"
           />
-          <password-strength :password="formData.newPassword" />
+          <password-strength :password="formData.password" />
           <ds-space margin-top="base">
-            <ds-button :loading="$apollo.loading" :disabled="disabled" primary>
+            <ds-button :loading="$apollo.loading" :disabled="errors" primary>
               {{ $t('settings.security.change-password.button') }}
             </ds-button>
           </ds-space>
-        </ds-form>
-        <ds-text v-else>
-          <template v-if="changePasswordResult === 'success'">
-            <sweetalert-icon icon="success" />
-            <ds-text>
-              {{ $t(`verify-code.form.change-password.success`) }}
-            </ds-text>
-          </template>
-          <template v-else>
-            <sweetalert-icon icon="error" />
-            <ds-text align="left">
-              {{ $t(`verify-code.form.change-password.error`) }}
-              {{ $t('verify-code.form.change-password.help') }}
-            </ds-text>
-            <a href="mailto:support@human-connection.org">support@human-connection.org</a>
-          </template>
-        </ds-text>
-      </template>
+        </template>
+      </ds-form>
+      <ds-text v-else>
+        <template v-if="changePasswordResult === 'success'">
+          <sweetalert-icon icon="success" />
+          <ds-text>
+            {{ $t(`verify-code.form.change-password.success`) }}
+          </ds-text>
+        </template>
+        <template v-else>
+          <sweetalert-icon icon="error" />
+          <ds-text align="left">
+            {{ $t(`verify-code.form.change-password.error`) }}
+            {{ $t('verify-code.form.change-password.help') }}
+          </ds-text>
+          <a href="mailto:support@human-connection.org">support@human-connection.org</a>
+        </template>
+      </ds-text>
     </ds-space>
   </ds-card>
 </template>
@@ -57,6 +55,7 @@
 import PasswordStrength from '../Password/Strength'
 import gql from 'graphql-tag'
 import { SweetalertIcon } from 'vue-sweetalert-icons'
+import PasswordForm from '~/components/utils/PasswordFormHelper'
 
 export default {
   components: {
@@ -68,48 +67,28 @@ export default {
     code: { type: String, required: true },
   },
   data() {
+    const passwordForm = PasswordForm({ translate: this.$t })
     return {
       formData: {
-        newPassword: '',
-        confirmPassword: '',
+        ...passwordForm.formData,
       },
       formSchema: {
-        newPassword: {
-          type: 'string',
-          required: true,
-          message: this.$t('settings.security.change-password.message-new-password-required'),
-        },
-        confirmPassword: [
-          { validator: this.matchPassword },
-          {
-            type: 'string',
-            required: true,
-            message: this.$t(
-              'settings.security.change-password.message-new-password-confirm-required',
-            ),
-          },
-        ],
+        ...passwordForm.formSchema,
       },
       disabled: true,
       changePasswordResult: null,
     }
   },
   methods: {
-    async handleInput() {
-      this.disabled = true
-    },
-    async handleInputValid() {
-      this.disabled = false
-    },
     async handleSubmitPassword() {
       const mutation = gql`
-        mutation($code: String!, $email: String!, $newPassword: String!) {
-          resetPassword(code: $code, email: $email, newPassword: $newPassword)
+        mutation($code: String!, $email: String!, $password: String!) {
+          resetPassword(code: $code, email: $email, newPassword: $password)
         }
       `
-      const { newPassword } = this.formData
+      const { password } = this.formData
       const { email, code } = this
-      const variables = { newPassword, email, code }
+      const variables = { password, email, code }
       try {
         const {
           data: { resetPassword },
@@ -119,22 +98,13 @@ export default {
           this.$emit('passwordResetResponse', this.changePasswordResult)
         }, 3000)
         this.formData = {
-          newPassword: '',
-          confirmPassword: '',
+          password: '',
+          passwordConfirmation: '',
         }
       } catch (err) {
         this.$toast.error(err.message)
       }
     },
-    matchPassword(rule, value, callback, source, options) {
-      var errors = []
-      if (this.formData.newPassword !== value) {
-        errors.push(
-          new Error(this.$t('settings.security.change-password.message-new-password-missmatch')),
-        )
-      }
-      callback(errors)
-    },
   },
 }
 </script>

webapp/components/PostCard/index.vue

@@ -128,6 +128,15 @@ export default {
 </script>
 
 <style lang="scss">
+.ds-card-image img {
+  width: 100%;
+  max-height: 300px;
+  -o-object-fit: cover;
+  object-fit: cover;
+  -o-object-position: center;
+  object-position: center;
+}
+
 .post-card {
   cursor: pointer;
   position: relative;

webapp/components/Registration/CreateUserAccount.spec.js

@@ -0,0 +1,132 @@
+import { mount, createLocalVue } from '@vue/test-utils'
+import CreateUserAccount, { SignupVerificationMutation } from './CreateUserAccount'
+import Styleguide from '@human-connection/styleguide'
+
+const localVue = createLocalVue()
+
+localVue.use(Styleguide)
+
+describe('CreateUserAccount', () => {
+  let wrapper
+  let Wrapper
+  let mocks
+  let propsData
+
+  beforeEach(() => {
+    mocks = {
+      $toast: {
+        success: jest.fn(),
+        error: jest.fn(),
+      },
+      $t: jest.fn(),
+      $apollo: {
+        loading: false,
+        mutate: jest.fn(),
+      },
+    }
+    propsData = {}
+  })
+
+  describe('mount', () => {
+    Wrapper = () => {
+      return mount(CreateUserAccount, {
+        mocks,
+        propsData,
+        localVue,
+      })
+    }
+
+    describe('given email and nonce', () => {
+      beforeEach(() => {
+        propsData.nonce = '666777'
+        propsData.email = 'sixseven@example.org'
+      })
+
+      it('renders a form to create a new user', () => {
+        wrapper = Wrapper()
+        expect(wrapper.find('.create-user-account').exists()).toBe(true)
+      })
+
+      describe('submit', () => {
+        let action
+        beforeEach(() => {
+          action = async () => {
+            wrapper = Wrapper()
+            wrapper.find('input#name').setValue('John Doe')
+            wrapper.find('input#password').setValue('hellopassword')
+            wrapper.find('input#passwordConfirmation').setValue('hellopassword')
+            await wrapper.find('form').trigger('submit')
+            await wrapper.html()
+          }
+        })
+
+        it('calls CreateUserAccount graphql mutation', async () => {
+          await action()
+          const expected = expect.objectContaining({ mutation: SignupVerificationMutation })
+          expect(mocks.$apollo.mutate).toHaveBeenCalledWith(expected)
+        })
+
+        it('delivers data to backend', async () => {
+          await action()
+          const expected = expect.objectContaining({
+            variables: {
+              about: '',
+              name: 'John Doe',
+              email: 'sixseven@example.org',
+              nonce: '666777',
+              password: 'hellopassword',
+            },
+          })
+          expect(mocks.$apollo.mutate).toHaveBeenCalledWith(expected)
+        })
+
+        describe('in case mutation resolves', () => {
+          beforeEach(() => {
+            mocks.$apollo.mutate = jest.fn().mockResolvedValue({
+              data: {
+                SignupVerification: {
+                  id: 'u1',
+                  name: 'John Doe',
+                  slug: 'john-doe',
+                },
+              },
+            })
+          })
+
+          it('displays success', async () => {
+            await action()
+            expect(mocks.$t).toHaveBeenCalledWith('registration.create-user-account.success')
+          })
+
+          describe('after timeout', () => {
+            beforeEach(jest.useFakeTimers)
+
+            it('emits `userCreated` with { password, email }', async () => {
+              await action()
+              jest.runAllTimers()
+              expect(wrapper.emitted('userCreated')).toEqual([
+                [
+                  {
+                    email: 'sixseven@example.org',
+                    password: 'hellopassword',
+                  },
+                ],
+              ])
+            })
+          })
+        })
+
+        describe('in case mutation rejects', () => {
+          beforeEach(() => {
+            mocks.$apollo.mutate = jest.fn().mockRejectedValue(new Error('Invalid nonce'))
+          })
+
+          it('displays form errors', async () => {
+            await action()
+            expect(wrapper.find('.backendErrors').text()).toContain('Invalid nonce')
+          })
+        })
+      })
+    })
+  })
+})

webapp/components/Registration/CreateUserAccount.vue

@@ -0,0 +1,142 @@
+<template>
+  <ds-card v-if="success" class="success">
+    <ds-space>
+      <sweetalert-icon icon="success" />
+      <ds-text align="center" bold color="success">
+        {{ $t('registration.create-user-account.success') }}
+      </ds-text>
+    </ds-space>
+  </ds-card>
+  <ds-form
+    v-else
+    class="create-user-account"
+    v-model="formData"
+    :schema="formSchema"
+    @submit="submit"
+  >
+    <template slot-scope="{ errors }">
+      <ds-card :header="$t('registration.create-user-account.title')">
+        <ds-input
+          id="name"
+          model="name"
+          icon="user"
+          :label="$t('settings.data.labelName')"
+          :placeholder="$t('settings.data.namePlaceholder')"
+        />
+        <ds-input
+          id="bio"
+          model="about"
+          type="textarea"
+          rows="3"
+          :label="$t('settings.data.labelBio')"
+          :placeholder="$t('settings.data.labelBio')"
+        />
+        <ds-input
+          id="password"
+          model="password"
+          type="password"
+          autocomplete="off"
+          :label="$t('settings.security.change-password.label-new-password')"
+        />
+        <ds-input
+          id="passwordConfirmation"
+          model="passwordConfirmation"
+          type="password"
+          autocomplete="off"
+          :label="$t('settings.security.change-password.label-new-password-confirm')"
+        />
+        <password-strength :password="formData.password" />
+        <template slot="footer">
+          <ds-space class="backendErrors" v-if="backendErrors">
+            <ds-text align="center" bold color="danger">
+              {{ backendErrors.message }}
+            </ds-text>
+          </ds-space>
+          <ds-button
+            style="float: right;"
+            icon="check"
+            type="submit"
+            :loading="$apollo.loading"
+            :disabled="errors"
+            primary
+          >
+            {{ $t('actions.save') }}
+          </ds-button>
+        </template>
+      </ds-card>
+    </template>
+  </ds-form>
+</template>
+
+<script>
+import gql from 'graphql-tag'
+import PasswordStrength from '../Password/Strength'
+import { SweetalertIcon } from 'vue-sweetalert-icons'
+import PasswordForm from '~/components/utils/PasswordFormHelper'
+
+export const SignupVerificationMutation = gql`
+  mutation($nonce: String!, $name: String!, $email: String!, $password: String!) {
+    SignupVerification(nonce: $nonce, email: $email, name: $name, password: $password) {
+      id
+      name
+      slug
+    }
+  }
+`
+export default {
+  components: {
+    PasswordStrength,
+    SweetalertIcon,
+  },
+  data() {
+    const passwordForm = PasswordForm({ translate: this.$t })
+    return {
+      formData: {
+        name: '',
+        about: '',
+        ...passwordForm.formData,
+      },
+      formSchema: {
+        name: {
+          type: 'string',
+          required: true,
+          min: 3,
+        },
+        about: {
+          type: 'string',
+          required: false,
+        },
+        ...passwordForm.formSchema,
+      },
+      disabled: true,
+      success: null,
+      backendErrors: null,
+    }
+  },
+  props: {
+    nonce: { type: String, required: true },
+    email: { type: String, required: true },
+  },
+  methods: {
+    async submit() {
+      const { name, password, about } = this.formData
+      const { email, nonce } = this
+      try {
+        await this.$apollo.mutate({
+          mutation: SignupVerificationMutation,
+          variables: { name, password, about, email, nonce },
+        })
+        this.success = true
+        setTimeout(() => {
+          this.$emit('userCreated', {
+            email,
+            password,
+          })
+        }, 3000)
+      } catch (err) {
+        this.backendErrors = err
+      }
+    },
+  },
+}
+</script>

webapp/components/Registration/Signup.spec.js

@@ -0,0 +1,146 @@
+import { mount, createLocalVue } from '@vue/test-utils'
+import Signup, { SignupMutation, SignupByInvitationMutation } from './Signup'
+import Styleguide from '@human-connection/styleguide'
+
+const localVue = createLocalVue()
+
+localVue.use(Styleguide)
+
+describe('Signup', () => {
+  let wrapper
+  let Wrapper
+  let mocks
+  let propsData
+
+  beforeEach(() => {
+    mocks = {
+      $toast: {
+        success: jest.fn(),
+        error: jest.fn(),
+      },
+      $t: jest.fn(),
+      $apollo: {
+        loading: false,
+        mutate: jest.fn().mockResolvedValue({ data: { Signup: { email: 'mail@example.org' } } }),
+      },
+    }
+    propsData = {}
+  })
+
+  describe('mount', () => {
+    beforeEach(jest.useFakeTimers)
+
+    Wrapper = () => {
+      return mount(Signup, {
+        mocks,
+        propsData,
+        localVue,
+      })
+    }
+
+    describe('without invitation code', () => {
+      it('renders signup form', () => {
+        wrapper = Wrapper()
+        expect(wrapper.find('.signup').exists()).toBe(true)
+      })
+
+      describe('submit', () => {
+        beforeEach(async () => {
+          wrapper = Wrapper()
+          wrapper.find('input#email').setValue('mail@example.org')
+          await wrapper.find('form').trigger('submit')
+        })
+
+        it('calls Signup graphql mutation', () => {
+          const expected = expect.objectContaining({ mutation: SignupMutation })
+          expect(mocks.$apollo.mutate).toHaveBeenCalledWith(expected)
+        })
+
+        it('delivers email to backend', () => {
+          const expected = expect.objectContaining({
+            variables: { email: 'mail@example.org', token: null },
+          })
+          expect(mocks.$apollo.mutate).toHaveBeenCalledWith(expected)
+        })
+
+        it('hides form to avoid re-submission', () => {
+          expect(wrapper.find('form').exists()).not.toBeTruthy()
+        })
+
+        it('displays a message that a mail for email verification was sent', () => {
+          const expected = ['registration.signup.form.success', { email: 'mail@example.org' }]
+          expect(mocks.$t).toHaveBeenCalledWith(...expected)
+        })
+
+        describe('after animation', () => {
+          beforeEach(jest.runAllTimers)
+
+          it('emits `handleSubmitted`', () => {
+            expect(wrapper.emitted('handleSubmitted')).toEqual([[{ email: 'mail@example.org' }]])
+          })
+        })
+      })
+    })
+
+    describe('with invitation code', () => {
+      let action
+      beforeEach(() => {
+        propsData.token = '666777'
+        action = async () => {
+          wrapper = Wrapper()
+          wrapper.find('input#email').setValue('mail@example.org')
+          await wrapper.find('form').trigger('submit')
+          await wrapper.html()
+        }
+      })
+
+      describe('submit', () => {
+        it('calls SignupByInvitation graphql mutation', async () => {
+          await action()
+          const expected = expect.objectContaining({ mutation: SignupByInvitationMutation })
+          expect(mocks.$apollo.mutate).toHaveBeenCalledWith(expected)
+        })
+
+        it('delivers invitation token to backend', async () => {
+          await action()
+          const expected = expect.objectContaining({
+            variables: { email: 'mail@example.org', token: '666777' },
+          })
+          expect(mocks.$apollo.mutate).toHaveBeenCalledWith(expected)
+        })
+
+        describe('in case a user account with the email already exists', () => {
+          beforeEach(() => {
+            mocks.$apollo.mutate = jest
+              .fn()
+              .mockRejectedValue(
+                new Error('UserInputError: User account with this email already exists.'),
+              )
+          })
+
+          it('explains the error', async () => {
+            await action()
+            expect(mocks.$t).toHaveBeenCalledWith('registration.signup.form.errors.email-exists')
+          })
+        })
+
+        describe('in case the invitation code was incorrect', () => {
+          beforeEach(() => {
+            mocks.$apollo.mutate = jest
+              .fn()
+              .mockRejectedValue(
+                new Error('UserInputError: Invitation code already used or does not exist.'),
+              )
+          })
+
+          it('explains the error', async () => {
+            await action()
+            expect(mocks.$t).toHaveBeenCalledWith(
+              'registration.signup.form.errors.invalid-invitation-token',
+            )
+          })
+        })
+      })
+    })
+  })
+})

webapp/components/Registration/Signup.vue

@@ -0,0 +1,141 @@
+<template>
+  <ds-card class="signup">
+    <ds-space margin="large">
+      <ds-form
+        v-if="!success && !error"
+        @input="handleInput"
+        @input-valid="handleInputValid"
+        v-model="formData"
+        :schema="formSchema"
+        @submit="handleSubmit"
+      >
+        <h1>{{ $t('registration.signup.title') }}</h1>
+        <ds-space v-if="token" margin-botton="large">
+          <ds-text v-html="$t('registration.signup.form.invitation-code', { code: token })" />
+        </ds-space>
+        <ds-space margin-botton="large">
+          <ds-text>
+            {{ $t('registration.signup.form.description') }}
+          </ds-text>
+        </ds-space>
+        <ds-input
+          :placeholder="$t('login.email')"
+          type="email"
+          id="email"
+          model="email"
+          name="email"
+          icon="envelope"
+        />
+        <ds-button
+          :disabled="disabled"
+          :loading="$apollo.loading"
+          primary
+          fullwidth
+          name="submit"
+          type="submit"
+          icon="envelope"
+        >
+          {{ $t('registration.signup.form.submit') }}
+        </ds-button>
+      </ds-form>
+      <div v-else>
+        <template v-if="!error">
+          <sweetalert-icon icon="info" />
+          <ds-text align="center" v-html="submitMessage" />
+        </template>
+        <template v-else>
+          <sweetalert-icon icon="error" />
+          <ds-text align="center">
+            {{ error.message }}
+          </ds-text>
+        </template>
+      </div>
+    </ds-space>
+  </ds-card>
+</template>
+
+<script>
+import gql from 'graphql-tag'
+import { SweetalertIcon } from 'vue-sweetalert-icons'
+
+export const SignupMutation = gql`
+  mutation($email: String!) {
+    Signup(email: $email) {
+      email
+    }
+  }
+`
+export const SignupByInvitationMutation = gql`
+  mutation($email: String!, $token: String!) {
+    SignupByInvitation(email: $email, token: $token) {
+      email
+    }
+  }
+`
+export default {
+  components: {
+    SweetalertIcon,
+  },
+  props: {
+    token: { type: String, default: null },
+  },
+  data() {
+    return {
+      formData: {
+        email: '',
+      },
+      formSchema: {
+        email: {
+          type: 'email',
+          required: true,
+          message: this.$t('common.validations.email'),
+        },
+      },
+      disabled: true,
+      success: false,
+      error: null,
+    }
+  },
+  computed: {
+    submitMessage() {
+      const { email } = this.formData
+      return this.$t('registration.signup.form.success', { email })
+    },
+  },
+  methods: {
+    handleInput() {
+      this.disabled = true
+    },
+    handleInputValid() {
+      this.disabled = false
+    },
+    async handleSubmit() {
+      const mutation = this.token ? SignupByInvitationMutation : SignupMutation
+      const { email } = this.formData
+      const { token } = this
+
+      try {
+        await this.$apollo.mutate({ mutation, variables: { email, token } })
+        this.success = true
+
+        setTimeout(() => {
+          this.$emit('handleSubmitted', { email })
+        }, 3000)
+      } catch (err) {
+        const { message } = err
+        const mapping = {
+          'User account with this email already exists': 'email-exists',
+          'Invitation code already used or does not exist': 'invalid-invitation-token',
+        }
+        for (const [pattern, key] of Object.entries(mapping)) {
+          if (message.includes(pattern))
+            this.error = { key, message: this.$t(`registration.signup.form.errors.${key}`) }
+        }
+        if (!this.error) {
+          this.$toast.error(message)
+        }
+      }
+    },
+  },
+}
+</script>

webapp/components/comments/CommentForm/index.vue

@@ -1,5 +1,5 @@
 <template>
-  <ds-form v-model="form" @submit="handleSubmit">
+  <ds-form v-show="!editPending" v-model="form" @submit="handleSubmit">
     <template slot-scope="{ errors }">
       <ds-card>
         <hc-editor ref="editor" :users="users" :value="form.content" @input="updateEditorContent" />
@@ -24,9 +24,10 @@
 
 <script>
 import gql from 'graphql-tag'
-import HcEditor from '~/components/Editor'
+import HcEditor from '~/components/Editor/Editor'
 import PostCommentsQuery from '~/graphql/PostCommentsQuery.js'
 import CommentMutations from '~/graphql/CommentMutations.js'
+import { mapGetters } from 'vuex'
 
 export default {
   components: {
@@ -46,6 +47,11 @@ export default {
       users: [],
     }
   },
+  computed: {
+    ...mapGetters({
+      editPending: 'editor/editPending',
+    }),
+  },
   methods: {
     updateEditorContent(value) {
       const content = value.replace(/<(?:.|\n)*?>/gm, '').trim()

webapp/components/comments/CommentForm/spec.js

@@ -40,6 +40,7 @@ describe('CommentForm.vue', () => {
       'editor/placeholder': () => {
         return 'some cool placeholder'
       },
+      'editor/editPending': () => false,
     }
     const store = new Vuex.Store({
       getters,