autoformat and test workflow

.eslintrc.js

@@ -0,0 +1,63 @@
+module.exports = {
+  // files: ['src/**/*.{ts,tsx}'],
+  extends: [
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:prettier/recommended',
+  ],
+  env: {
+    node: true,
+    browser: true,
+  },
+  plugins: ['import', '@typescript-eslint', 'prettier'],
+  parser: '@typescript-eslint/parser',
+  rules: {
+    'import/order': [
+      'warn',
+      {
+        pathGroups: [
+          {
+            pattern: '~/**',
+            group: 'parent',
+            position: 'before',
+          },
+        ],
+        groups: [
+          ['builtin', 'external'],
+          ['parent', 'sibling', 'index'],
+        ],
+        'newlines-between': 'always',
+        alphabetize: {
+          order: 'asc',
+          caseInsensitive: true,
+        },
+      },
+    ],
+    '@typescript-eslint/no-explicit-any': ['off', {}],
+    '@typescript-eslint/ban-types': [
+      'error',
+      {
+        types: {
+          Function: false,
+          'extend-defaults': true,
+        },
+      },
+    ],
+    'no-unused-vars': ['off'],
+    '@typescript-eslint/no-unused-vars': [
+      'warn',
+      {
+        vars: 'all',
+        args: 'after-used',
+        ignoreRestSiblings: false,
+        argsIgnorePattern: '^_',
+      },
+    ],
+  },
+  overrides: [
+    {
+      files: ['**/*.test.ts', '**/*.test.tsx'],
+      plugins: ['jest'],
+    },
+  ],
+};

.github/workflows/_test.yml

@@ -0,0 +1,27 @@
+on: push
+
+jobs:
+  test:
+    runs-on: self-hosted
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: .nvmrc
+          cache: false
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Check generated files are up to date
+        run: |
+          npm run generate
+          git diff --exit-code
+
+      - name: Lint
+        run: npm run lint
+
+      - name: Test
+        run: npm run test:ci

package.json

@@ -11,9 +11,10 @@
     "start": "node dist/index.js",
     "generate": "tsx bin/generate-queries.ts schema/queries.sql src/lib/cache/queries.ts",
     "debug": "nodemon",
-    "lint": "eslint \"src/**/*.ts\"",
+    "lint": "eslint \"src/**/*.{ts,tsx}\"",
     "lint:fix": "prettier --write ./src && yarn lint --fix",
     "test": "jest",
+    "test:ci": "jest --runInBand --detectOpenHandles --silent",
     "schema:diff": "atlas schema diff --from sqlite://local.db --to file://schema/tables.sql --dev-url 'sqlite://dev?mode=memory'",
     "schema:apply": "atlas schema apply --url sqlite://local.db --to file://schema/tables.sql --dev-url 'sqlite://dev?mode=memory'"
   },

src/config.ts

@@ -1,4 +1,4 @@
-import { FastifyReply, FastifyRequest } from 'fastify';
+import { FastifyRequest } from 'fastify';
 import pino from 'pino';
 
 import { assertEnv, boolEnv, enumEnv, numEnv, obscure, serialiseError } from './lib/utils';

src/lib/AsyncQueue.test.ts

@@ -1,7 +1,8 @@
 import { describe, it, expect, jest } from '@jest/globals';
-import { AsyncQueue } from './AsyncQueue';
 import { promisify } from 'util';
 
+import { AsyncQueue } from './AsyncQueue';
+
 const sleep = promisify(setTimeout);
 
 describe('AsyncQueue', () => {

src/lib/AsyncQueue.ts

@@ -21,6 +21,7 @@ export declare interface AsyncQueue<T = any> {
   emit(event: JobEvent, job: Job<T>): boolean;
 }
 
+// eslint-disable-next-line @typescript-eslint/no-unsafe-declaration-merging
 export class AsyncQueue<T = any> extends EventEmitter {
   concurrency: number;
   items: Job<T>[] = [];

src/lib/AudioFile.ts

@@ -2,10 +2,10 @@ import fs from 'fs/promises';
 import path from 'path';
 import { isMatching, P } from 'ts-pattern';
 
-import { log } from '../config';
 import { Bucket } from './Bucket';
 import { download, downloaderOutputDir } from './Downloader';
 import { GuardType } from './utils';
+import { log } from '../config';
 
 export type AudioFileMetadata = GuardType<typeof isAudioFileMetadata>;
 export const isAudioFileMetadata = isMatching({

src/lib/CountDown.ts

@@ -9,7 +9,7 @@ export class CountDown {
   }
 
   get ticking() {
-    return typeof this.ticker != undefined && this.remainder < this.duration;
+    return typeof this.ticker !== 'undefined' && this.remainder < this.duration;
   }
 
   get runtime() {

src/lib/Downloader.ts

@@ -1,9 +1,9 @@
 import { ChildProcessWithoutNullStreams, spawn } from 'child_process';
 import path from 'path';
 
+import { AsyncQueue } from './AsyncQueue';
 import { trimToJsonObject, tryParseJSON } from './utils';
 import { config, log } from '../config';
-import { AsyncQueue } from './AsyncQueue';
 
 export const downloaderCacheDir = path.join(config.cacheDir, 'ytdl');
 export const downloaderOutputDir = path.join(config.cacheDir, 'out');

src/lib/PlaylistItem.ts

@@ -50,8 +50,8 @@ export class PlaylistItem extends AudioFile {
           value: this.timer.ticking
             ? `${runtime} / ${duration}`
             : playlist.current?.videoId !== this.videoId
-            ? `${duration} (eta ${eta})`
-            : duration,
+              ? `${duration} (eta ${eta})`
+              : duration,
           inline: true,
         },
       ]);

src/lib/Spotify.ts

@@ -2,8 +2,8 @@ import 'dotenv/config';
 
 import axios, { AxiosInstance } from 'axios';
 
-import { config, log } from '../config';
 import { encodeQueryParams } from './utils';
+import { config, log } from '../config';
 
 interface AccessTokenResponse {
   access_token: string;

src/lib/audio.ts

@@ -14,8 +14,8 @@ import {
   VoiceBasedChannel,
 } from 'discord.js';
 
-import { log } from '../config';
 import { getPlayer, Player } from './Player';
+import { log } from '../config';
 
 type VoiceCommandOptions = { allowConnect?: boolean; allowRetry?: boolean };
 

src/lib/cache/database.ts

@@ -1,7 +1,7 @@
 import { Client, ResultSet, createClient } from '@libsql/client';
+import { ZodSchema, z } from 'zod';
 
 import { config, log } from '../../config';
-import { ZodSchema, z } from 'zod';
 
 export const expandResultSet = (results: ResultSet): any[] => {
   if (results.rows.length < 1) {

src/server/fragments/QueueTable.tsx

@@ -1,11 +1,11 @@
 import React from 'preact/compat';
 
 import { Button } from './Button';
+import { Link } from './Link';
+import { Pagination } from './Pagination';
 import { QueuedSong } from '../../lib/cache';
 import { secToTimeFragments } from '../../lib/utils';
 import { Trigger } from '../consts';
-import { Pagination } from './Pagination';
-import { Link } from './Link';
 
 export interface QueueTableProps {
   channelId: string;

src/server/fragments/SongSearchForm.tsx

@@ -1,6 +1,6 @@
-import { QueryResult } from '../../lib/Youtube';
 import { Button } from './Button';
 import { Link } from './Link';
+import { QueryResult } from '../../lib/Youtube';
 
 export interface SongSearchFormProps {
   channelId?: string;

src/server/fragments/SongTable.tsx

@@ -1,11 +1,11 @@
 import React from 'preact/compat';
 
 import { Button } from './Button';
+import { Link } from './Link';
 import { Pagination } from './Pagination';
 import { Song } from '../../lib/cache';
 import { secToTimeFragments, slugify } from '../../lib/utils';
 import { Trigger } from '../consts';
-import { Link } from './Link';
 
 export interface SongTableProps {
   channelId?: string;

src/server/router.tsx

@@ -4,21 +4,21 @@ import React from 'preact/compat';
 import { render } from 'preact-render-to-string';
 
 import { ContentType, Header, Trigger } from './consts';
+import { ChannelList } from './fragments/ChannelList';
 import { Diagnostics } from './fragments/Diagnostics';
 import { ErrorSurface } from './fragments/ErrorSurface';
 import { QueueTable } from './fragments/QueueTable';
 import { SongForm } from './fragments/SongForm';
 import { SongSearchResultsTable } from './fragments/SongSearchForm';
 import { SongTable } from './fragments/SongTable';
+import { Channels } from './views/Channels';
 import { Layout } from './views/Layout';
 import { Queue } from './views/Queue';
 import { Songs } from './views/Songs';
 import { QueueDAO, SongDAO, SongSchema } from '../lib/cache';
 import { Pagination } from '../lib/cache/database';
 import { version } from '../lib/Downloader';
 import { Youtube } from '../lib/Youtube';
-import { Channels } from './views/Channels';
-import { ChannelList } from './fragments/ChannelList';
 
 export const router = async (app: FastifyInstance) => {
   app.get('/', async (_, reply) => reply.redirect('/diagnostics'));

src/server/views/Songs.tsx

@@ -1,8 +1,8 @@
 import React from 'preact/compat';
 
-import { SongSearchForm } from '../fragments/SongSearchForm';
-import { SongForm } from '../fragments/SongForm';
 import { Trigger } from '../consts';
+import { SongForm } from '../fragments/SongForm';
+import { SongSearchForm } from '../fragments/SongSearchForm';
 
 export interface SongProps {
   channelId: string;