backend/src/controllers/TrackController.ts

92 lines
3.1 KiB
TypeScript

import { Authorized, Body, Delete, Get, JsonController, OnUndefined, Param, Post, Put } from 'routing-controllers';
import { OpenAPI, ResponseSchema } from 'routing-controllers-openapi';
import { getConnectionManager, Repository } from 'typeorm';
import { EntityFromBody } from 'typeorm-routing-controllers-extensions';
import { TrackIdsNotMatchingError, TrackNotFoundError } from "../errors/TrackErrors";
import { CreateTrack } from '../models/actions/CreateTrack';
import { Track } from '../models/entities/Track';
import { ResponseEmpty } from '../models/responses/ResponseEmpty';
import { ResponseTrack } from '../models/responses/ResponseTrack';
@JsonController('/tracks')
@OpenAPI({ security: [{ "AuthToken": [] }] })
export class TrackController {
private trackRepository: Repository<Track>;
/**
* Gets the repository of this controller's model/entity.
*/
constructor() {
this.trackRepository = getConnectionManager().get().getRepository(Track);
}
@Get()
@Authorized("TRACK:GET")
@ResponseSchema(ResponseTrack, { isArray: true })
async getAll() {
let responseTracks: ResponseTrack[] = new Array<ResponseTrack>();
const tracks = await this.trackRepository.find();
tracks.forEach(track => {
responseTracks.push(new ResponseTrack(track));
});
return responseTracks;
}
@Get('/:id')
@Authorized("TRACK:GET")
@ResponseSchema(ResponseTrack)
@ResponseSchema(TrackNotFoundError, { statusCode: 404 })
@OnUndefined(TrackNotFoundError)
@OpenAPI({ description: "Returns a track of a specified id (if it exists)" })
async getOne(@Param('id') id: number) {
let track = await this.trackRepository.findOne({ id: id });
if (!track) { throw new TrackNotFoundError(); }
return new ResponseTrack(track);
}
@Post()
@Authorized("TRACK:CREATE")
@ResponseSchema(ResponseTrack)
@OpenAPI({ description: "Create a new track object (id will be generated automagicly)." })
async post(
@Body({ validate: true })
track: CreateTrack
) {
return new ResponseTrack(await this.trackRepository.save(track.toTrack()));
}
@Put('/:id')
@Authorized("TRACK:UPDATE")
@ResponseSchema(ResponseTrack)
@ResponseSchema(TrackNotFoundError, { statusCode: 404 })
@ResponseSchema(TrackIdsNotMatchingError, { statusCode: 406 })
@OpenAPI({ description: "Update a track object (id can't be changed)." })
async put(@Param('id') id: number, @EntityFromBody() track: Track) {
let oldTrack = await this.trackRepository.findOne({ id: id });
if (!oldTrack) {
throw new TrackNotFoundError();
}
if (oldTrack.id != track.id) {
throw new TrackIdsNotMatchingError();
}
await this.trackRepository.save(track);
return new ResponseTrack(track);
}
@Delete('/:id')
@Authorized("TRACK:DELETE")
@ResponseSchema(ResponseTrack)
@ResponseSchema(ResponseEmpty, { statusCode: 204 })
@OnUndefined(204)
@OpenAPI({ description: "Delete a specified track (if it exists)." })
async remove(@Param("id") id: number) {
let track = await this.trackRepository.findOne({ id: id });
if (!track) { return null; }
await this.trackRepository.delete(track);
return new ResponseTrack(track);
}
}