Provide a better interface for factories

You can now run graphql mutations *from the point of view* of a user.

@mattwr18 @Tirokk Do you have a better idea how to name the factory
builder?

src/seed/factories/index.js

@@ -1,7 +1,22 @@
 import { GraphQLClient } from 'graphql-request'
 import { getDriver } from '../../bootstrap/neo4j'
+import { request } from 'graphql-request'
 
 export const seedServerHost = 'http://127.0.0.1:4001'
+export const testServerHost = 'http://127.0.0.1:4123'
+
+const authenticatedHeaders = async ({ email, password }, host = testServerHost) => {
+  const mutation = `
+      mutation {
+        login(email:"${email}", password:"${password}"){
+          token
+        }
+      }`
+  const response = await request(host, mutation)
+  return {
+    authorization: `Bearer ${response.login.token}`
+  }
+}
 
 const factories = {
   'badge':        require('./badges.js').default,
@@ -21,19 +36,19 @@ const relationFactories = {
   'comment':      require('./comments.js').relate
 }
 
-const create = (model, parameters, options) => {
+export const create = (model, parameters, options) => {
   const graphQLClient = new GraphQLClient(seedServerHost, options)
   const mutation = factories[model](parameters)
   return graphQLClient.request(mutation)
 }
 
-const relate = (model, type, parameters, options) => {
+export const relate = (model, type, parameters, options) => {
   const graphQLClient = new GraphQLClient(seedServerHost, options)
   const mutation = relationFactories[model](type, parameters)
   return graphQLClient.request(mutation)
 }
 
-const cleanDatabase = async (options = {}) => {
+export const cleanDatabase = async (options = {}) => {
   const {
     driver = getDriver()
   } = options
@@ -48,8 +63,44 @@ const cleanDatabase = async (options = {}) => {
   }
 }
 
-export {
-  create,
-  relate,
-  cleanDatabase
+export default function factoryFun (options = {}) {
+  const {
+    neo4jDriver = getDriver(),
+    seedServerHost = 'http://127.0.0.1:4001',
+    testServerHost = 'http://127.0.0.1:4123'
+  } = options
+
+  const graphQLClient = new GraphQLClient(seedServerHost)
+
+  const result = {
+    neo4jDriver,
+    seedServerHost,
+    graphQLClient,
+    lastResponse: null,
+    async authenticateAs({email, password}) {
+      const headers =  await authenticatedHeaders({email, password}, seedServerHost)
+      this.lastResponse = headers
+      this.graphQLClient = new GraphQLClient(seedServerHost, { headers })
+      return this
+    },
+    async create(node, properties) {
+      const mutation = factories[node](properties)
+      this.lastResponse = await this.graphQLClient.request(mutation)
+      return this
+    },
+    async relate(node, relationship, properties) {
+      const mutation = relationFactories[node](relationship, properties)
+      this.lastResponse = await this.graphQLClient.request(mutation)
+      return this
+    },
+    async cleanDatabase() {
+      this.lastResponse = await cleanDatabase({driver: this.neo4jDriver})
+      return this
+    }
+  }
+  result.authenticateAs.bind(result)
+  result.create.bind(result)
+  result.relate.bind(result)
+  result.cleanDatabase.bind(result)
+  return result
 }

src/seed/factories/posts.js

@@ -2,7 +2,7 @@ import faker from 'faker'
 
 export default function (params) {
   const {
-    id = `u${faker.random.number()}`,
+    id = `p${faker.random.number()}`,
     title = faker.lorem.sentence(),
     content = [
       faker.lorem.sentence(),
@@ -27,7 +27,7 @@ export default function (params) {
         visibility: ${visibility},
         disabled: ${disabled},
         deleted: ${deleted}
-      ) { id, title }
+      ) { title, content }
     }
   `
 }

src/seed/seed-db.js

@@ -1,5 +1,4 @@
-import { create, relate, seedServerHost as host } from './factories'
-import { authenticatedHeaders } from '../jest/helpers.js'
+import factoryFun, { create, relate, seedServerHost as host } from './factories'
 
 /* eslint-disable no-multi-spaces */
 (async function () {
@@ -44,15 +43,6 @@ import { authenticatedHeaders } from '../jest/helpers.js'
       relate('user', 'Blacklisted', { from: 'u7', to: 'u6' })
     ])
 
-    const headers = await Promise.all([
-      authenticatedHeaders({ email: 'admin@example.org',     password: '1234' }, host),
-      authenticatedHeaders({ email: 'moderator@example.org', password: '1234' }, host),
-      authenticatedHeaders({ email: 'user@example.org',      password: '1234' }, host),
-      authenticatedHeaders({ email: 'tick@example.org',      password: '1234' }, host),
-      authenticatedHeaders({ email: 'trick@example.org',     password: '1234' }, host),
-      authenticatedHeaders({ email: 'track@example.org',     password: '1234' }, host)
-    ])
-
     await Promise.all([
       create('category', { id: 'cat1',  name: 'Just For Fun',                 slug: 'justforfun',                 icon: 'smile' }),
       create('category', { id: 'cat2',  name: 'Happyness & Values',           slug: 'happyness-values',           icon: 'heart-o' }),
@@ -79,23 +69,32 @@ import { authenticatedHeaders } from '../jest/helpers.js'
       create('tag', { id: 't4', name: 'Freiheit' })
     ])
 
+    const [ asAdmin, asModerator, asUser, asTick, asTrick, asTrack ] = await Promise.all([
+      factoryFun().authenticateAs({ email: 'admin@example.org',     password: '1234' }),
+      factoryFun().authenticateAs({ email: 'moderator@example.org', password: '1234' }),
+      factoryFun().authenticateAs({ email: 'user@example.org',      password: '1234' }),
+      factoryFun().authenticateAs({ email: 'tick@example.org',      password: '1234' }),
+      factoryFun().authenticateAs({ email: 'trick@example.org',     password: '1234' }),
+      factoryFun().authenticateAs({ email: 'track@example.org',     password: '1234' })
+    ])
+
     await Promise.all([
-      create('post',  { id: 'p0' }, { headers: headers[0] }),
-      create('post',  { id: 'p1' }, { headers: headers[1] }),
-      create('post',  { id: 'p2' }, { headers: headers[2] }),
-      create('post',  { id: 'p3' }, { headers: headers[3] }),
-      create('post',  { id: 'p4' }, { headers: headers[4] }),
-      create('post',  { id: 'p5' }, { headers: headers[5] }),
-      create('post',  { id: 'p6' }, { headers: headers[0] }),
-      create('post',  { id: 'p7' }, { headers: headers[1] }),
-      create('post',  { id: 'p8' }, { headers: headers[2] }),
-      create('post',  { id: 'p9' }, { headers: headers[3] }),
-      create('post', { id: 'p10' }, { headers: headers[4] }),
-      create('post', { id: 'p11' }, { headers: headers[5] }),
-      create('post', { id: 'p12' }, { headers: headers[0] }),
-      create('post', { id: 'p13' }, { headers: headers[1] }),
-      create('post', { id: 'p14' }, { headers: headers[2] }),
-      create('post', { id: 'p15' }, { headers: headers[3] })
+      asAdmin    .create('post', { id: 'p0' }),
+      asModerator.create('post', { id: 'p1' }),
+      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' }),
+      asModerator.create('post', { id: 'p7' }),
+      asUser     .create('post', { id: 'p8' }),
+      asTick     .create('post', { id: 'p9' }),
+      asTrick    .create('post', { id: 'p10' }),
+      asTrack    .create('post', { id: 'p11' }),
+      asAdmin    .create('post', { id: 'p12' }),
+      asModerator.create('post', { id: 'p13' }),
+      asUser     .create('post', { id: 'p14' }),
+      asTick     .create('post', { id: 'p15' })
     ])
 
     await Promise.all([
@@ -170,9 +169,9 @@ import { authenticatedHeaders } from '../jest/helpers.js'
     ])
 
     await Promise.all([
-      create('report', { description: 'I don\'t like this comment', resource: { id: 'c1', type: 'comment' } },      { headers: headers[3] }),
-      create('report', { description: 'I don\'t like this post',    resource: { id: 'p1', type: 'contribution' } }, { headers: headers[4] }),
-      create('report', { description: 'I don\'t like this user',    resource: { id: 'u1', type: 'user' } },         { headers: headers[5] })
+      asTick .create('report', { description: 'I don\'t like this comment', resource: { id: 'c1', type: 'comment' } }),
+      asTrick.create('report', { description: 'I don\'t like this post',    resource: { id: 'p1', type: 'contribution' } }),
+      asTrack.create('report', { description: 'I don\'t like this user',    resource: { id: 'u1', type: 'user' } })
     ])
 
     await Promise.all([