Merge pull request #5 from IT4Change/eslint-typescript-strict

fix(backend): eslint typescript strict

.eslintignore

@@ -0,0 +1,4 @@
+node_modules/
+build/
+coverage/
+.vuepress/

.eslintrc.json

@@ -118,6 +118,28 @@
         "promise/no-multiple-resolved": "error"
     },
     "overrides": [
+        {
+            "files": ["*.ts", "*.tsx"],
+            "parser": "@typescript-eslint/parser",
+            "parserOptions": {
+                "tsconfigRootDir": ".",
+                "project": ["./tsconfig.json", "**/tsconfig.json"],
+                "ecmaVersion": "latest",
+                "parser": "@typescript-eslint/parser",
+                "sourceType": "module"
+            },
+            "plugins": ["@typescript-eslint"],
+            "extends": [
+                "plugin:@typescript-eslint/recommended",
+                "plugin:@typescript-eslint/recommended-requiring-type-checking",
+                "plugin:@typescript-eslint/strict"
+            ],
+            "rules": {
+                // allow explicitly defined dangling promises
+                "@typescript-eslint/no-floating-promises": ["error", { "ignoreVoid": true }],
+                "no-void": ["error", { "allowAsStatement": true }]
+            }
+        },
         {
             "files": ["!*.json"],
             "plugins": ["prettier"],

README.md

@@ -76,6 +76,31 @@ The following endpoints are provided given the right command is executed or all
 | [http://localhost:4000/graphql](http://localhost:4000/graphql)       | GraphQL API        |
 | [http://localhost:4000/playground](http://localhost:4000/playground) | GraphQL Playground |
 
+## How to use as part of a project
+
+If you want to use this as part of a larger project, e.g. in conjunction with a frontend also utilizing a boilerplate you cannot use the template mechanic provided by github for this repository.
+
+You can use the following commands to include the whole git history of the boilerplate and be able to update according to changes to this repo using another remote.
+
+```bash
+git remote add xxx_boilerplate_backend git@github.com:IT4Change/boilerplate-backend.git
+git fetch xxx_boilerplate_backend
+git merge -s ours --no-commit --allow-unrelated-histories xxx_boilerplate_backend/master
+git read-tree --prefix=xxx/ -u xxx_boilerplate_backend/master
+git commit -m "Imported boilerplate_backend as a subtree under xxx/."
+```
+
+To update the subtree you can use
+
+```bash
+git subtree pull -P xxx/ xxx_boilerplate_backend master
+git commit -m "Updated boilerplate_backend in subtree under xxx/."
+```
+
+Where `xxx` refers to the folder and product part you want to use the boilerplate in. This assumes that you might need several copies of the frontend boilerplate for you product.
+
+This mechanic was taken from this [source](https://stackoverflow.com/questions/1683531/how-to-import-existing-git-repository-into-another/8396318#8396318)
+
 ## Database setup
 
 The project is set up for a `sqlite` database.

package.json

@@ -22,7 +22,7 @@
     "db:reset": "TZ=UTC npx prisma migrate reset --force",
     "db:seed": "TZ=UTC npx prisma db seed",
     "test:lint": "npm run test:lint:eslint && npm run test:lint:remark",
-    "test:lint:eslint": "eslint --ext .ts,.tsx,.js,.jsx,.json,.yml,.yaml --max-warnings 0 --ignore-path .gitignore .",
+    "test:lint:eslint": "eslint --ext .ts,.tsx,.js,.jsx,.json,.yml,.yaml --max-warnings 0 .",
     "test:lint:remark": "remark . --quiet --frail",
     "test:unit": "TZ=UTC jest --runInBand --forceExit --detectOpenHandles",
     "test": "npm run test:lint && npm run test:unit",

src/index.ts

@@ -16,6 +16,6 @@ main()
     console.error(e)
     throw e
   })
-  .finally(async () => {
+  .finally(() => {
-    await prisma.$disconnect()
+    void prisma.$disconnect()
   })

src/server/server.test.ts

@@ -3,7 +3,9 @@ import { startStandaloneServer } from '@apollo/server/standalone'
 import { listen } from './server'
 
 jest.mock('@apollo/server/standalone', () => {
-  const originalModule = jest.requireActual('@apollo/server/standalone')
+  const originalModule = jest.requireActual<typeof import('@apollo/server/standalone')>(
+    '@apollo/server/standalone',
+  )
   return {
     __esModule: true,
     ...originalModule,

test/helpers.ts

@@ -5,5 +5,5 @@ export const deleteAll = async () => {
 }
 
 export const disconnect = async () => {
-  prisma.$disconnect()
+  await prisma.$disconnect()
 }