change project structure
This commit is contained in:
raiper34
@@ -0,0 +1,25 @@
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module.exports = {
|
||||
parser: '@typescript-eslint/parser',
|
||||
parserOptions: {
|
||||
project: 'tsconfig.json',
|
||||
tsconfigRootDir: __dirname,
|
||||
sourceType: 'module',
|
||||
},
|
||||
plugins: ['@typescript-eslint/eslint-plugin'],
|
||||
extends: [
|
||||
'plugin:@typescript-eslint/recommended',
|
||||
'plugin:prettier/recommended',
|
||||
],
|
||||
root: true,
|
||||
env: {
|
||||
node: true,
|
||||
jest: true,
|
||||
},
|
||||
ignorePatterns: ['.eslintrc.js'],
|
||||
rules: {
|
||||
'@typescript-eslint/interface-name-prefix': 'off',
|
||||
'@typescript-eslint/explicit-function-return-type': 'off',
|
||||
'@typescript-eslint/explicit-module-boundary-types': 'off',
|
||||
'@typescript-eslint/no-explicit-any': 'off',
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},
|
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};
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@@ -0,0 +1,56 @@
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||||
# compiled output
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||||
/dist
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||||
/node_modules
|
||||
/build
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||||
|
||||
# Logs
|
||||
logs
|
||||
*.log
|
||||
npm-debug.log*
|
||||
pnpm-debug.log*
|
||||
yarn-debug.log*
|
||||
yarn-error.log*
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||||
lerna-debug.log*
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||||
|
||||
# OS
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||||
.DS_Store
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||||
|
||||
# Tests
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||||
/coverage
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||||
/.nyc_output
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||||
|
||||
# IDEs and editors
|
||||
/.idea
|
||||
.project
|
||||
.classpath
|
||||
.c9/
|
||||
*.launch
|
||||
.settings/
|
||||
*.sublime-workspace
|
||||
|
||||
# IDE - VSCode
|
||||
.vscode/*
|
||||
!.vscode/settings.json
|
||||
!.vscode/tasks.json
|
||||
!.vscode/launch.json
|
||||
!.vscode/extensions.json
|
||||
|
||||
# dotenv environment variable files
|
||||
.env
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||||
.env.development.local
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||||
.env.test.local
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||||
.env.production.local
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||||
.env.local
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||||
|
||||
# temp directory
|
||||
.temp
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||||
.tmp
|
||||
|
||||
# Runtime data
|
||||
pids
|
||||
*.pid
|
||||
*.seed
|
||||
*.pid.lock
|
||||
|
||||
# Diagnostic reports (https://nodejs.org/api/report.html)
|
||||
report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
|
||||
@@ -0,0 +1,4 @@
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||||
{
|
||||
"singleQuote": true,
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||||
"trailingComma": "all"
|
||||
}
|
||||
@@ -0,0 +1,73 @@
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<p align="center">
|
||||
<a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo-small.svg" width="200" alt="Nest Logo" /></a>
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||||
</p>
|
||||
|
||||
[circleci-image]: https://img.shields.io/circleci/build/github/nestjs/nest/master?token=abc123def456
|
||||
[circleci-url]: https://circleci.com/gh/nestjs/nest
|
||||
|
||||
<p align="center">A progressive <a href="http://nodejs.org" target="_blank">Node.js</a> framework for building efficient and scalable server-side applications.</p>
|
||||
<p align="center">
|
||||
<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/v/@nestjs/core.svg" alt="NPM Version" /></a>
|
||||
<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/l/@nestjs/core.svg" alt="Package License" /></a>
|
||||
<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/common.svg" alt="NPM Downloads" /></a>
|
||||
<a href="https://circleci.com/gh/nestjs/nest" target="_blank"><img src="https://img.shields.io/circleci/build/github/nestjs/nest/master" alt="CircleCI" /></a>
|
||||
<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
|
||||
<a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
|
||||
<a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
|
||||
<a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
|
||||
<a href="https://paypal.me/kamilmysliwiec" target="_blank"><img src="https://img.shields.io/badge/Donate-PayPal-ff3f59.svg"/></a>
|
||||
<a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://img.shields.io/badge/Support%20us-Open%20Collective-41B883.svg" alt="Support us"></a>
|
||||
<a href="https://twitter.com/nestframework" target="_blank"><img src="https://img.shields.io/twitter/follow/nestframework.svg?style=social&label=Follow"></a>
|
||||
</p>
|
||||
<!--[](https://opencollective.com/nest#backer)
|
||||
[](https://opencollective.com/nest#sponsor)-->
|
||||
|
||||
## Description
|
||||
|
||||
[Nest](https://github.com/nestjs/nest) framework TypeScript starter repository.
|
||||
|
||||
## Installation
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||||
|
||||
```bash
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||||
$ npm install
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||||
```
|
||||
|
||||
## Running the app
|
||||
|
||||
```bash
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||||
# development
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$ npm run start
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# watch mode
|
||||
$ npm run start:dev
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||||
|
||||
# production mode
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||||
$ npm run start:prod
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||||
```
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|
||||
## Test
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||||
|
||||
```bash
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# unit tests
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||||
$ npm run test
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||||
|
||||
# e2e tests
|
||||
$ npm run test:e2e
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||||
|
||||
# test coverage
|
||||
$ npm run test:cov
|
||||
```
|
||||
|
||||
## Support
|
||||
|
||||
Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://docs.nestjs.com/support).
|
||||
|
||||
## Stay in touch
|
||||
|
||||
- Author - [Kamil Myśliwiec](https://kamilmysliwiec.com)
|
||||
- Website - [https://nestjs.com](https://nestjs.com/)
|
||||
- Twitter - [@nestframework](https://twitter.com/nestframework)
|
||||
|
||||
## License
|
||||
|
||||
Nest is [MIT licensed](LICENSE).
|
||||
@@ -0,0 +1,8 @@
|
||||
{
|
||||
"$schema": "https://json.schemastore.org/nest-cli",
|
||||
"collection": "@nestjs/schematics",
|
||||
"sourceRoot": "src",
|
||||
"compilerOptions": {
|
||||
"deleteOutDir": true
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,81 @@
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||||
{
|
||||
"name": "backend",
|
||||
"version": "0.0.1",
|
||||
"description": "",
|
||||
"author": "",
|
||||
"private": true,
|
||||
"license": "UNLICENSED",
|
||||
"scripts": {
|
||||
"build": "nest build",
|
||||
"format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
|
||||
"start": "nest start",
|
||||
"start:dev": "nest start --watch",
|
||||
"start:debug": "nest start --debug --watch",
|
||||
"start:prod": "node dist/main",
|
||||
"lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
|
||||
"test": "jest",
|
||||
"test:watch": "jest --watch",
|
||||
"test:cov": "jest --coverage",
|
||||
"test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
|
||||
"test:e2e": "jest --config ./test/jest-e2e.json"
|
||||
},
|
||||
"dependencies": {
|
||||
"@distube/ytdl-core": "^4.13.5",
|
||||
"@nestjs/common": "^10.0.0",
|
||||
"@nestjs/config": "^3.2.2",
|
||||
"@nestjs/core": "^10.0.0",
|
||||
"@nestjs/platform-express": "^10.0.0",
|
||||
"@nestjs/platform-socket.io": "^10.3.10",
|
||||
"@nestjs/schedule": "^4.0.2",
|
||||
"@nestjs/serve-static": "^4.0.2",
|
||||
"@nestjs/typeorm": "^10.0.2",
|
||||
"@nestjs/websockets": "^10.3.10",
|
||||
"@types/yt-search": "^2.10.3",
|
||||
"isomorphic-unfetch": "^4.0.2",
|
||||
"reflect-metadata": "^0.2.0",
|
||||
"rxjs": "^7.8.1",
|
||||
"spotify-url-info": "^3.2.15",
|
||||
"sqlite3": "^5.1.7",
|
||||
"yt-search": "^2.11.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@nestjs/cli": "^10.0.0",
|
||||
"@nestjs/schematics": "^10.0.0",
|
||||
"@nestjs/testing": "^10.0.0",
|
||||
"@types/express": "^4.17.17",
|
||||
"@types/jest": "^29.5.2",
|
||||
"@types/node": "^20.3.1",
|
||||
"@types/supertest": "^6.0.0",
|
||||
"@typescript-eslint/eslint-plugin": "^6.0.0",
|
||||
"@typescript-eslint/parser": "^6.0.0",
|
||||
"eslint": "^8.42.0",
|
||||
"eslint-config-prettier": "^9.0.0",
|
||||
"eslint-plugin-prettier": "^5.0.0",
|
||||
"jest": "^29.5.0",
|
||||
"prettier": "^3.0.0",
|
||||
"source-map-support": "^0.5.21",
|
||||
"supertest": "^6.3.3",
|
||||
"ts-jest": "^29.1.0",
|
||||
"ts-loader": "^9.4.3",
|
||||
"ts-node": "^10.9.1",
|
||||
"tsconfig-paths": "^4.2.0",
|
||||
"typescript": "^5.1.3"
|
||||
},
|
||||
"jest": {
|
||||
"moduleFileExtensions": [
|
||||
"js",
|
||||
"json",
|
||||
"ts"
|
||||
],
|
||||
"rootDir": "src",
|
||||
"testRegex": ".*\\.spec\\.ts$",
|
||||
"transform": {
|
||||
"^.+\\.(t|j)s$": "ts-jest"
|
||||
},
|
||||
"collectCoverageFrom": [
|
||||
"**/*.(t|j)s"
|
||||
],
|
||||
"coverageDirectory": "../coverage",
|
||||
"testEnvironment": "node"
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,22 @@
|
||||
import { Test, TestingModule } from '@nestjs/testing';
|
||||
import { AppController } from './app.controller';
|
||||
import { AppService } from './app.service';
|
||||
|
||||
describe('AppController', () => {
|
||||
let appController: AppController;
|
||||
|
||||
beforeEach(async () => {
|
||||
const app: TestingModule = await Test.createTestingModule({
|
||||
controllers: [AppController],
|
||||
providers: [AppService],
|
||||
}).compile();
|
||||
|
||||
appController = app.get<AppController>(AppController);
|
||||
});
|
||||
|
||||
describe('root', () => {
|
||||
it('should return "Hello World!"', () => {
|
||||
expect(appController.getHello()).toBe('Hello World!');
|
||||
});
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,11 @@
|
||||
import { Controller, Get } from '@nestjs/common';
|
||||
|
||||
@Controller()
|
||||
export class AppController {
|
||||
constructor() {}
|
||||
|
||||
@Get()
|
||||
getHello(): string {
|
||||
return 'ONLINE';
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,43 @@
|
||||
import { Module } from '@nestjs/common';
|
||||
import { AppController } from './app.controller';
|
||||
import { ScheduleModule } from '@nestjs/schedule';
|
||||
import { ServeStaticModule } from '@nestjs/serve-static';
|
||||
import {ConfigModule, ConfigService} from "@nestjs/config";
|
||||
import {TypeOrmModule} from '@nestjs/typeorm';
|
||||
import {TrackEntity} from "./track/track.entity";
|
||||
import {TrackModule} from "./track/track.module";
|
||||
import {PlaylistModule} from "./playlist/playlist.module";
|
||||
import {PlaylistEntity} from "./playlist/playlist.entity";
|
||||
import { resolve } from 'path';
|
||||
|
||||
@Module({
|
||||
imports: [
|
||||
ConfigModule.forRoot(),
|
||||
ScheduleModule.forRoot(),
|
||||
TypeOrmModule.forRootAsync({
|
||||
imports:[ConfigModule],
|
||||
useFactory: async (configService: ConfigService) => ({
|
||||
type: 'sqlite',
|
||||
database: configService.get<string>('DB'),
|
||||
entities: [TrackEntity, PlaylistEntity],
|
||||
synchronize: true,
|
||||
}),
|
||||
inject: [ConfigService]
|
||||
}),
|
||||
ServeStaticModule.forRootAsync({
|
||||
imports:[ConfigModule],
|
||||
useFactory: async (configService: ConfigService) => ([{
|
||||
rootPath: resolve(__dirname, configService.get<string>('FE')),
|
||||
exclude: ['/api/(.*)'],
|
||||
}]),
|
||||
inject: [ConfigService]
|
||||
}),
|
||||
TrackModule,
|
||||
PlaylistModule,
|
||||
],
|
||||
controllers: [
|
||||
AppController,
|
||||
],
|
||||
providers: [],
|
||||
})
|
||||
export class AppModule {}
|
||||
@@ -0,0 +1,13 @@
|
||||
import { NestFactory } from '@nestjs/core';
|
||||
import { AppModule } from './app.module';
|
||||
import * as fs from 'fs';
|
||||
import { resolve } from 'path';
|
||||
|
||||
async function bootstrap() {
|
||||
const app = await NestFactory.create(AppModule);
|
||||
app.setGlobalPrefix('api');
|
||||
await app.listen(3000);
|
||||
}
|
||||
bootstrap();
|
||||
const folderName = resolve(__dirname, process.env.DOWNLOADS);
|
||||
!fs.existsSync(folderName) && fs.mkdirSync(folderName);
|
||||
@@ -0,0 +1,22 @@
|
||||
import {Body, Controller, Get, Post} from '@nestjs/common';
|
||||
import {PlaylistService} from "./playlist.service";
|
||||
import {PlaylistModel} from "./playlist.model";
|
||||
|
||||
@Controller('playlist')
|
||||
export class PlaylistController {
|
||||
|
||||
constructor(
|
||||
private readonly service: PlaylistService,
|
||||
) {
|
||||
}
|
||||
|
||||
@Get()
|
||||
getAll(): Promise<PlaylistModel[]> {
|
||||
return this.service.findAll();
|
||||
}
|
||||
|
||||
@Post()
|
||||
async create(@Body() playlist: PlaylistModel): Promise<void> {
|
||||
await this.service.create(playlist);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,24 @@
|
||||
import { Entity, Column, PrimaryGeneratedColumn, OneToMany } from 'typeorm';
|
||||
import {TrackEntity} from "../track/track.entity";
|
||||
|
||||
@Entity()
|
||||
export class PlaylistEntity {
|
||||
|
||||
@PrimaryGeneratedColumn()
|
||||
id: number;
|
||||
|
||||
@Column({ nullable: true })
|
||||
name?: string;
|
||||
|
||||
@Column()
|
||||
spotifyUrl: string;
|
||||
|
||||
@Column({ nullable: true })
|
||||
error?: string;
|
||||
|
||||
@Column({default: () => Date.now()})
|
||||
createdAt?: number;
|
||||
|
||||
@OneToMany(() => TrackEntity, track => track.playlist)
|
||||
tracks?: TrackEntity[];
|
||||
}
|
||||
@@ -0,0 +1,8 @@
|
||||
export interface PlaylistModel {
|
||||
id: number;
|
||||
name?: string;
|
||||
spotifyUrl: string;
|
||||
tracks?: any[]; //todo fix it
|
||||
error?: string;
|
||||
createdAt?: number;
|
||||
}
|
||||
@@ -0,0 +1,17 @@
|
||||
import { Module } from '@nestjs/common';
|
||||
import { TypeOrmModule } from '@nestjs/typeorm';
|
||||
import {PlaylistEntity} from "./playlist.entity";
|
||||
import {PlaylistService} from "./playlist.service";
|
||||
import {PlaylistController} from "./playlist.controller";
|
||||
import {TrackModule} from "../track/track.module";
|
||||
|
||||
@Module({
|
||||
imports: [
|
||||
TypeOrmModule.forFeature([PlaylistEntity]),
|
||||
TrackModule,
|
||||
],
|
||||
providers: [PlaylistService],
|
||||
controllers: [PlaylistController],
|
||||
exports: [PlaylistService]
|
||||
})
|
||||
export class PlaylistModule {}
|
||||
@@ -0,0 +1,59 @@
|
||||
import { Injectable } from '@nestjs/common';
|
||||
import { InjectRepository } from '@nestjs/typeorm';
|
||||
import { Repository } from 'typeorm';
|
||||
import {PlaylistEntity} from "./playlist.entity";
|
||||
import {TrackService} from "../track/track.service";
|
||||
import {WebSocketGateway, WebSocketServer} from "@nestjs/websockets";
|
||||
import {Server} from "socket.io";
|
||||
const fetch = require('isomorphic-unfetch');
|
||||
const { getData, getPreview, getTracks, getDetails } = require('spotify-url-info')(fetch);
|
||||
|
||||
@WebSocketGateway()
|
||||
@Injectable()
|
||||
export class PlaylistService {
|
||||
|
||||
@WebSocketServer() io: Server;
|
||||
|
||||
constructor(
|
||||
@InjectRepository(PlaylistEntity)
|
||||
private repository: Repository<PlaylistEntity>,
|
||||
private readonly trackService: TrackService,
|
||||
) {}
|
||||
|
||||
findAll(): Promise<PlaylistEntity[]> {
|
||||
return this.repository.find({relations: {tracks: true}});
|
||||
}
|
||||
|
||||
findOne(id: number): Promise<PlaylistEntity | null> {
|
||||
return this.repository.findOneBy({ id });
|
||||
}
|
||||
|
||||
async remove(id: number): Promise<void> {
|
||||
await this.repository.delete(id);
|
||||
}
|
||||
|
||||
async create(playlist: PlaylistEntity): Promise<void> {
|
||||
let details;
|
||||
let playlist2Save: PlaylistEntity;
|
||||
try {
|
||||
details = await getDetails(playlist.spotifyUrl);
|
||||
playlist2Save = {...playlist, name: details.preview.title};
|
||||
} catch (err) {
|
||||
playlist2Save = {...playlist, error: String(err)};
|
||||
}
|
||||
const savedPlaylist = await this.repository.save(playlist2Save);
|
||||
this.io.emit('playlistNew', savedPlaylist);
|
||||
for(let track of details?.tracks ?? []) {
|
||||
await this.trackService.create({
|
||||
artist: track.artist,
|
||||
song: track.name,
|
||||
spotifyUrl: track.previewUrl,
|
||||
}, savedPlaylist);
|
||||
}
|
||||
}
|
||||
|
||||
async update(id: number, playlist: PlaylistEntity): Promise<void> {
|
||||
await this.repository.update(id, playlist);
|
||||
this.io.emit('trackPlaylist', playlist);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,33 @@
|
||||
import {Controller, Get, Param, Res, StreamableFile} from '@nestjs/common';
|
||||
import {TrackService} from "./track.service";
|
||||
import {TrackModel} from "./track.model";
|
||||
import {createReadStream} from "fs";
|
||||
import { resolve } from 'path';
|
||||
import type { Response } from 'express';
|
||||
import {ConfigService} from "@nestjs/config";
|
||||
|
||||
@Controller('track')
|
||||
export class TrackController {
|
||||
|
||||
constructor(private readonly service: TrackService,
|
||||
private readonly configService: ConfigService) {
|
||||
}
|
||||
|
||||
@Get()
|
||||
getAll(): Promise<TrackModel[]> {
|
||||
return this.service.findAll();
|
||||
}
|
||||
|
||||
@Get('playlist/:id')
|
||||
getAllByPlaylist(@Param('id') playlistId: number): Promise<TrackModel[]> {
|
||||
return this.service.getAllByPlaylist(playlistId);
|
||||
}
|
||||
|
||||
@Get('download/:id')
|
||||
async getFile(@Res({ passthrough: true }) res: Response, @Param('id') id: number): Promise<StreamableFile> {
|
||||
const track = await this.service.findOne(id);
|
||||
const file = createReadStream(resolve(__dirname, '..', this.configService.get<string>('DOWNLOADS'), `${track.artist} - ${track.song}.mp3`));
|
||||
res.set({'Content-Disposition': `attachment; filename="${track.artist} - ${track.song}.mp3"`,});
|
||||
return new StreamableFile(file);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,34 @@
|
||||
import {Entity, Column, PrimaryGeneratedColumn, ManyToOne, CreateDateColumn, UpdateDateColumn} from 'typeorm';
|
||||
import {PlaylistEntity} from "../playlist/playlist.entity";
|
||||
import {TrackStatusEnum} from "./track.model";
|
||||
|
||||
@Entity()
|
||||
export class TrackEntity {
|
||||
|
||||
@PrimaryGeneratedColumn()
|
||||
id?: number;
|
||||
|
||||
@Column()
|
||||
artist: string;
|
||||
|
||||
@Column()
|
||||
song: string;
|
||||
|
||||
@Column()
|
||||
spotifyUrl: string;
|
||||
|
||||
@Column({ nullable: true })
|
||||
youtubeUrl?: string;
|
||||
|
||||
@Column({default: TrackStatusEnum.New})
|
||||
status?: TrackStatusEnum;
|
||||
|
||||
@Column({ nullable: true })
|
||||
error?: string;
|
||||
|
||||
@Column({default: Date.now()})
|
||||
createdAt?: number;
|
||||
|
||||
@ManyToOne(() => PlaylistEntity, playlist => playlist.tracks)
|
||||
playlist?: PlaylistEntity;
|
||||
}
|
||||
@@ -0,0 +1,22 @@
|
||||
import {PlaylistModel} from "../playlist/playlist.model";
|
||||
|
||||
export interface TrackModel {
|
||||
id?: number;
|
||||
artist: string;
|
||||
song: string;
|
||||
spotifyUrl: string;
|
||||
youtubeUrl?: string;
|
||||
status?: TrackStatusEnum,
|
||||
playlist?: PlaylistModel;
|
||||
createdAt?: number;
|
||||
error?: string;
|
||||
}
|
||||
|
||||
export enum TrackStatusEnum {
|
||||
New,
|
||||
Searching,
|
||||
Queued,
|
||||
Downloading,
|
||||
Completed,
|
||||
Error,
|
||||
}
|
||||
@@ -0,0 +1,17 @@
|
||||
import { Module } from '@nestjs/common';
|
||||
import { TypeOrmModule } from '@nestjs/typeorm';
|
||||
import {TrackEntity} from "./track.entity";
|
||||
import {TrackService} from "./track.service";
|
||||
import {TrackController} from "./track.controller";
|
||||
import {ConfigModule} from "@nestjs/config";
|
||||
|
||||
@Module({
|
||||
imports: [
|
||||
TypeOrmModule.forFeature([TrackEntity]),
|
||||
ConfigModule,
|
||||
],
|
||||
providers: [TrackService],
|
||||
controllers: [TrackController],
|
||||
exports: [TrackService],
|
||||
})
|
||||
export class TrackModule {}
|
||||
@@ -0,0 +1,107 @@
|
||||
import {Injectable} from '@nestjs/common';
|
||||
import {InjectRepository} from '@nestjs/typeorm';
|
||||
import {Repository} from 'typeorm';
|
||||
import {TrackEntity} from "./track.entity";
|
||||
import {PlaylistEntity} from "../playlist/playlist.entity";
|
||||
import {Interval} from "@nestjs/schedule";
|
||||
import {TrackStatusEnum} from "./track.model";
|
||||
import * as yts from 'yt-search';
|
||||
import * as ytdl from '@distube/ytdl-core';
|
||||
import * as fs from 'fs';
|
||||
import {ConfigService} from "@nestjs/config";
|
||||
import {resolve} from "path";
|
||||
import {WebSocketGateway, WebSocketServer} from "@nestjs/websockets";
|
||||
import {Server} from "socket.io";
|
||||
import {SearchResult} from "yt-search";
|
||||
|
||||
@WebSocketGateway()
|
||||
@Injectable()
|
||||
export class TrackService {
|
||||
|
||||
@WebSocketServer() io: Server;
|
||||
|
||||
constructor(
|
||||
@InjectRepository(TrackEntity)
|
||||
private repository: Repository<TrackEntity>,
|
||||
private readonly configService: ConfigService,
|
||||
) {}
|
||||
|
||||
findAll(criteria?: Partial<TrackEntity>): Promise<TrackEntity[]> {
|
||||
return this.repository.find({where: criteria});
|
||||
}
|
||||
|
||||
getAllByPlaylist(id: number): Promise<TrackEntity[]> {
|
||||
return this.repository.find({where: {playlist: {id}}});
|
||||
}
|
||||
|
||||
findOne(id: number): Promise<TrackEntity | null> {
|
||||
return this.repository.findOneBy({ id });
|
||||
}
|
||||
|
||||
async remove(id: number): Promise<void> {
|
||||
await this.repository.delete(id);
|
||||
}
|
||||
|
||||
async create(track: TrackEntity, playlist?: PlaylistEntity): Promise<void> {
|
||||
const savedTrack = await this.repository.save({...track, playlist});
|
||||
this.io.emit('trackNew', {track: savedTrack, playlistId: playlist.id});
|
||||
}
|
||||
|
||||
async update(id: number, track: TrackEntity): Promise<void> {
|
||||
await this.repository.update(id, track);
|
||||
this.io.emit('trackUpdate', track);
|
||||
}
|
||||
|
||||
@Interval(1000)
|
||||
async findOnYoutube() {
|
||||
const newTracks = await this.findAll({status: TrackStatusEnum.New});
|
||||
for (let track of newTracks) {
|
||||
await this.update(track.id, {...track, status: TrackStatusEnum.Searching});
|
||||
}
|
||||
for(let track of newTracks) {
|
||||
let youtubeResult: SearchResult;
|
||||
let updatedTrack: TrackEntity;
|
||||
try {
|
||||
youtubeResult = await yts(`${track.artist} - ${track.song}`);
|
||||
updatedTrack = {...track, youtubeUrl: youtubeResult.videos[0].url, status: TrackStatusEnum.Queued};
|
||||
} catch (err) {
|
||||
updatedTrack = {...track, error: String(err), status: TrackStatusEnum.Error};
|
||||
}
|
||||
await this.update(track.id, updatedTrack);
|
||||
}
|
||||
}
|
||||
|
||||
@Interval(1000)
|
||||
async download() {
|
||||
const queuedTracks = await this.findAll({status: TrackStatusEnum.Queued});
|
||||
for (let track of queuedTracks) {
|
||||
await this.update(track.id, {...track, status: TrackStatusEnum.Downloading});
|
||||
}
|
||||
for(let track of queuedTracks) {
|
||||
let error: string;
|
||||
try {
|
||||
await this.youtubeDownload(track);
|
||||
} catch(err) {
|
||||
console.log(err);
|
||||
error = String(err);
|
||||
}
|
||||
const updatedTrack = {
|
||||
...track,
|
||||
status: error ? TrackStatusEnum.Error : TrackStatusEnum.Completed,
|
||||
...(error ? {error} : {}),
|
||||
};
|
||||
await this.update(track.id, updatedTrack);
|
||||
}
|
||||
}
|
||||
|
||||
private youtubeDownload(track: TrackEntity): Promise<void> {
|
||||
return new Promise((res, reject) =>
|
||||
ytdl(track.youtubeUrl, {quality: "highestaudio", filter: "audioonly"})
|
||||
.on('error', (err) => reject(err)).pipe(
|
||||
fs.createWriteStream(resolve(__dirname, '..', this.configService.get<string>('DOWNLOADS'), `${track.artist} - ${track.song.replace('/', '')}.mp3`))
|
||||
.on('finish', () => res())
|
||||
.on('error', (err) => reject(err))
|
||||
)
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,24 @@
|
||||
import { Test, TestingModule } from '@nestjs/testing';
|
||||
import { INestApplication } from '@nestjs/common';
|
||||
import * as request from 'supertest';
|
||||
import { AppModule } from './../src/app.module';
|
||||
|
||||
describe('AppController (e2e)', () => {
|
||||
let app: INestApplication;
|
||||
|
||||
beforeEach(async () => {
|
||||
const moduleFixture: TestingModule = await Test.createTestingModule({
|
||||
imports: [AppModule],
|
||||
}).compile();
|
||||
|
||||
app = moduleFixture.createNestApplication();
|
||||
await app.init();
|
||||
});
|
||||
|
||||
it('/ (GET)', () => {
|
||||
return request(app.getHttpServer())
|
||||
.get('/')
|
||||
.expect(200)
|
||||
.expect('Hello World!');
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,9 @@
|
||||
{
|
||||
"moduleFileExtensions": ["js", "json", "ts"],
|
||||
"rootDir": ".",
|
||||
"testEnvironment": "node",
|
||||
"testRegex": ".e2e-spec.ts$",
|
||||
"transform": {
|
||||
"^.+\\.(t|j)s$": "ts-jest"
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,4 @@
|
||||
{
|
||||
"extends": "./tsconfig.json",
|
||||
"exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
|
||||
}
|
||||
@@ -0,0 +1,21 @@
|
||||
{
|
||||
"compilerOptions": {
|
||||
"module": "commonjs",
|
||||
"declaration": true,
|
||||
"removeComments": true,
|
||||
"emitDecoratorMetadata": true,
|
||||
"experimentalDecorators": true,
|
||||
"allowSyntheticDefaultImports": true,
|
||||
"target": "ES2021",
|
||||
"sourceMap": true,
|
||||
"outDir": "./dist",
|
||||
"baseUrl": "./",
|
||||
"incremental": true,
|
||||
"skipLibCheck": true,
|
||||
"strictNullChecks": false,
|
||||
"noImplicitAny": false,
|
||||
"strictBindCallApply": false,
|
||||
"forceConsistentCasingInFileNames": false,
|
||||
"noFallthroughCasesInSwitch": false
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user