first commit

spooty-be/src/track/track.controller.ts

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+import {Body, Controller, Delete, Get, Param, Post, Put, Res, StreamableFile} from '@nestjs/common';
+import {TrackService} from "./track.service";
+import {TrackModel} from "./track.model";
+import {TrackEntity} from "./track.entity";
+import {createReadStream} from "fs";
+import { join } from 'path';
+import type { Response } from 'express';
+
+@Controller('track')
+export class TrackController {
+
+    constructor(private readonly service: TrackService) {
+    }
+
+    @Get()
+    getAll(): Promise<TrackModel[]> {
+        return this.service.findAll();
+    }
+
+    @Get(':id')
+    get(@Param('id') id: number): Promise<TrackModel> {
+        return this.service.findOne(id);
+    }
+
+    @Post()
+    create(@Body() track: TrackModel): Promise<TrackModel> {
+        return this.service.create(track as TrackEntity);
+    }
+
+    @Put(':id')
+    update(@Param('id') id: number, @Body() track: TrackModel): Promise<void> {
+        return this.service.update(id, track as TrackEntity);
+    }
+
+    @Delete(':id')
+    delete(@Param('id') id: number): Promise<void> {
+        return this.service.remove(id);
+    }
+
+    @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(join(process.cwd(), 'downloads', `${track.artist} - ${track.song}.mp3`));
+        res.set({'Content-Disposition': `attachment; filename="${track.artist} - ${track.song}.mp3"`,});
+        return new StreamableFile(file);
+    }
+}