Merge branch 'main' into feature/authed-routes

# Conflicts:
#	src/app.ts
#	src/controllers/TrackController.ts

.env.example

@@ -4,4 +4,5 @@ DB_HOST=bla
 DB_PORT=bla
 DB_USER=bla
 DB_PASSWORD=bla
-DB_NAME=bla
+DB_NAME=bla
+NODE_ENV=production

src/app.ts

@@ -3,24 +3,23 @@ import * as dotenvSafe from "dotenv-safe";
 import { createExpressServer } from "routing-controllers";
 import consola from "consola";
 import loaders from "./loaders/index";
-import authchecker from "./authchecker";
-import { ErrorHandler } from './middlewares/ErrorHandler';
-// 
+
 dotenvSafe.config();
 const PORT = process.env.APP_PORT || 4010;
 
 const app = createExpressServer({
-    authorizationChecker: authchecker,
-    middlewares: [ErrorHandler],
-    development: false,
-    controllers: [`${__dirname}/controllers/*.ts`],
+  development: process.env.NODE_ENV === "production",
+  cors: true,
+  routePrefix: "/api",
+  controllers: [__dirname + "/controllers/*.ts"],
 });
 
-(async () => {
-    await loaders(app);
-    app.listen(PORT, () => {
-        consola.success(
-            `⚡️[server]: Server is running at http://localhost:${PORT}`
-        );
-    });
-})();
+async function main() {
+  await loaders(app);
+  app.listen(PORT, () => {
+    consola.success(
+      `⚡️[server]: Server is running at http://localhost:${PORT}`
+    );
+  });
+}
+main();

src/controllers/TrackController.ts

@@ -1,64 +1,91 @@
-import {
-  JsonController,
-  Param,
-  Body,
-  Get,
-  Post,
-  Put,
-  Delete,
-  Authorized,
-} from "routing-controllers";
-import { getConnectionManager, Repository } from "typeorm";
-import { EntityFromBody } from "typeorm-routing-controllers-extensions";
-import { ResponseSchema } from "routing-controllers-openapi";
-import { Track } from "../models/Track";
-import { IsInt, IsNotEmpty, IsPositive, IsString } from "class-validator";
+import { JsonController, Param, Body, Get, Post, Put, Delete, NotFoundError, OnUndefined, NotAcceptableError } from 'routing-controllers';
+import { getConnectionManager, Repository } from 'typeorm';
+import { EntityFromBody } from 'typeorm-routing-controllers-extensions';
+import { OpenAPI, ResponseSchema } from 'routing-controllers-openapi';
+import { Track } from '../models/Track';
+import { IsInt, IsNotEmpty, IsPositive, IsString } from 'class-validator';
 
 class CreateTrack {
-  @IsString()
-  @IsNotEmpty()
-  name: string;
+	@IsString()
+	@IsNotEmpty()
+	name: string;
 
-  @IsInt()
-  @IsPositive()
-  length: string;
+	@IsInt()
+	@IsPositive()
+	length: number;
 }
 
-@JsonController("/track")
-// @Authorized("TRACKS:read")
+export class TrackNotFoundError extends NotFoundError {
+	constructor() {
+		super('Track not found!');
+	}
+}
+
+@JsonController('/tracks')
 export class TrackController {
-  private trackRepository: Repository<Track>;
+	private trackRepository: Repository<Track>;
 
-  constructor() {
-    this.trackRepository = getConnectionManager().get().getRepository(Track);
-  }
+	/**
+	 * Gets the repository of this controller's model/entity.
+	 */
+	constructor() {
+		this.trackRepository = getConnectionManager().get().getRepository(Track);
+	}
 
-  @Get()
-  @ResponseSchema(Track, { isArray: true })
-  getAll() {
-    return this.trackRepository.find();
-  }
+	@Get()
+	@ResponseSchema(Track, { isArray: true })
+	@OpenAPI({description: "Lists all tracks."})
+	getAll() {
+		return this.trackRepository.find();
+	}
 
-  @Get("/:id")
-  @ResponseSchema(Track)
-  getOne(@Param("id") id: number) {
-    return this.trackRepository.findOne({ id: id });
-  }
+	@Get('/:id')
+	@ResponseSchema(Track)
+	@OnUndefined(TrackNotFoundError)
+	@OpenAPI({description: "Returns a track of a specified id (if it exists)"})
+	getOne(@Param('id') id: number) {
+		return this.trackRepository.findOne({ id: id });
+	}
 
-  @Authorized()
-  @Post()
-  post(@Body({ validate: true }) track: CreateTrack) {
-    return this.trackRepository.save(track);
-  }
+	@Post()
+	@ResponseSchema(Track)
+	@OpenAPI({description: "Create a new track object (id will be generated automagicly)."})
+	post(
+		@Body({ validate: true })
+		track: CreateTrack
+	) {
+		return this.trackRepository.save(track);
+	}
 
-  @Authorized("TRACKS:write")
-  @Put("/:id")
-  put(@Param("id") id: number, @EntityFromBody() track: Track) {
-    return this.trackRepository.update({ id: id }, track);
-  }
+	@Put('/:id')
+	@ResponseSchema(Track)
+	@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 });
 
-  @Delete("/:id")
-  remove(@Param("id") id: number) {
-    return this.trackRepository.delete({ id: id });
-  }
+		if (!oldTrack) {
+      		throw new TrackNotFoundError();
+		}
+
+		if(oldTrack.id != track.id){
+			throw new NotAcceptableError("The id's don't match!");
+		}
+
+		await this.trackRepository.update(oldTrack, track);
+		return track;
+	}
+
+	@Delete('/:id')
+	@ResponseSchema(Track)
+	@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) {
+			throw new TrackNotFoundError();
+		}
+
+		await this.trackRepository.delete(track);
+		return track;
+	}
 }

src/loaders/express.ts

@@ -3,12 +3,6 @@ import bodyParser from 'body-parser';
 import cors from 'cors';
 
 export default async (app: Application) => {
-	app.get('/status', (req, res) => res.status(200).end());
 	app.enable('trust proxy');
-
-	app.use(cors());
-	// app.use(bodyParser.urlencoded({ extended: false }));
-
-	// more middlewares
 	return app;
 };

src/loaders/openapi.ts

@@ -11,7 +11,9 @@ export default async (app: Application) => {
   });
   const spec = routingControllersToSpec(
     storage,
-    {},
+    {
+      routePrefix: "/api"
+    },
     {
       components: {
         schemas,
@@ -27,11 +29,11 @@ export default async (app: Application) => {
     explorer: true,
   };
   app.use(
-    "/docs",
+    "/api/docs",
     swaggerUiExpress.serve,
     swaggerUiExpress.setup(spec, options)
   );
-  app.get(["/openapi.json", "/swagger.json"], (req, res) => {
+  app.get(["/api/openapi.json", "/api/swagger.json"], (req, res) => {
     res.json(spec);
   });
   return app;

src/models/Track.ts

@@ -7,6 +7,12 @@ import {
   IsString,
 } from "class-validator";
 
+/**
+ * @classdesc Defines a track of given length.
+ * @property {number} id - Autogenerated unique id
+ * @property {string} name - The track's name
+ * @property {number} lenth - The track's length in meters
+*/
 @Entity()
 export class Track {
   @PrimaryGeneratedColumn()
@@ -22,5 +28,5 @@ export class Track {
   @Column()
   @IsInt()
   @IsPositive()
-  length: string;
+  length: number;
 }