Merge pull request 'Alpha Release 0.0.9' (#82) from dev into main

Reviewed-on: #82
Reviewed-by: Philipp Dormann <philipp@philippdormann.de>

.drone.yml

@@ -11,7 +11,7 @@ steps:
       - git checkout $DRONE_SOURCE_BRANCH
       - mv .env.ci .env
   - name: run tests
-    image: node:alpine
+    image: node:14.15.1-alpine3.12
     commands:
       - yarn
       - yarn test:ci
@@ -39,7 +39,7 @@ steps:
       registry: registry.odit.services
   - name: run full license export
     depends_on: ["clone"]
-    image: node:alpine
+    image: node:14.15.1-alpine3.12
     commands:
       - yarn
       - yarn licenses:export

.gitignore

@@ -134,4 +134,5 @@ build
 *.sqlite-jurnal
 /docs
 lib
-/oss-attribution
+/oss-attribution
+*.tmp

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@odit/lfk-backend",
-  "version": "0.0.8",
+  "version": "0.0.9",
   "main": "src/app.ts",
   "repository": "https://git.odit.services/lfk/backend",
   "author": {
@@ -40,7 +40,7 @@
     "reflect-metadata": "^0.1.13",
     "routing-controllers": "^0.9.0-alpha.6",
     "routing-controllers-openapi": "^2.1.0",
-    "sqlite3": "^5.0.0",
+    "sqlite3": "5.0.0",
     "typeorm": "^0.2.29",
     "typeorm-routing-controllers-extensions": "^0.2.0",
     "typeorm-seeding": "^1.6.1",

scripts/openapi_export.ts

@@ -48,7 +48,12 @@ const spec = routingControllersToSpec(
                 "StatsApiToken": {
                     "type": "http",
                     "scheme": "bearer",
-                    description: "Api token that can be obtained by creating a new stats client (post to /api/statsclients)."
+                    description: "Api token that can be obtained by creating a new stats client (post to /api/statsclients). Only valid for obtaining stats."
+                },
+                "StationApiToken": {
+                    "type": "http",
+                    "scheme": "bearer",
+                    description: "Api token that can be obtained by creating a new scan station (post to /api/stations). Only valid for creating scans."
                 }
             }
         },

src/controllers/ScanController.ts

@@ -0,0 +1,110 @@
+import { Authorized, Body, Delete, Get, JsonController, OnUndefined, Param, Post, Put, QueryParam, UseBefore } from 'routing-controllers';
+import { OpenAPI, ResponseSchema } from 'routing-controllers-openapi';
+import { getConnectionManager, Repository } from 'typeorm';
+import { RunnerNotFoundError } from '../errors/RunnerErrors';
+import { ScanIdsNotMatchingError, ScanNotFoundError } from '../errors/ScanErrors';
+import ScanAuth from '../middlewares/ScanAuth';
+import { CreateScan } from '../models/actions/CreateScan';
+import { CreateTrackScan } from '../models/actions/CreateTrackScan';
+import { UpdateScan } from '../models/actions/UpdateScan';
+import { Scan } from '../models/entities/Scan';
+import { ResponseEmpty } from '../models/responses/ResponseEmpty';
+import { ResponseScan } from '../models/responses/ResponseScan';
+import { ResponseTrackScan } from '../models/responses/ResponseTrackScan';
+
+@JsonController('/scans')
+@OpenAPI({ security: [{ "AuthToken": [] }, { "RefreshTokenCookie": [] }] })
+export class ScanController {
+	private scanRepository: Repository<Scan>;
+
+	/**
+	 * Gets the repository of this controller's model/entity.
+	 */
+	constructor() {
+		this.scanRepository = getConnectionManager().get().getRepository(Scan);
+	}
+
+	@Get()
+	@Authorized("SCAN:GET")
+	@ResponseSchema(ResponseScan, { isArray: true })
+	@ResponseSchema(ResponseTrackScan, { isArray: true })
+	@OpenAPI({ description: 'Lists all scans (normal or track) from all runners. <br> This includes the scan\'s runner\'s distance ran.' })
+	async getAll() {
+		let responseScans: ResponseScan[] = new Array<ResponseScan>();
+		const scans = await this.scanRepository.find({ relations: ['runner', 'runner.scans', 'runner.scans.track'] });
+		scans.forEach(scan => {
+			responseScans.push(scan.toResponse());
+		});
+		return responseScans;
+	}
+
+	@Get('/:id')
+	@Authorized("SCAN:GET")
+	@ResponseSchema(ResponseScan)
+	@ResponseSchema(ResponseTrackScan)
+	@ResponseSchema(ScanNotFoundError, { statusCode: 404 })
+	@OnUndefined(ScanNotFoundError)
+	@OpenAPI({ description: 'Lists all information about the scan whose id got provided. This includes the scan\'s runner\'s distance ran.' })
+	async getOne(@Param('id') id: number) {
+		let scan = await this.scanRepository.findOne({ id: id }, { relations: ['runner', 'runner.scans', 'runner.scans.track'] })
+		if (!scan) { throw new ScanNotFoundError(); }
+		return scan.toResponse();
+	}
+
+	@Post()
+	@UseBefore(ScanAuth)
+	@ResponseSchema(ResponseScan)
+	@ResponseSchema(RunnerNotFoundError, { statusCode: 404 })
+	@OpenAPI({ description: 'Create a new scan. <br> Please remeber to provide the scan\'s runner\'s id and distance for normal scans.', security: [{ "ScanApiToken": [] }, { "AuthToken": [] }, { "RefreshTokenCookie": [] }] })
+	async post(@Body({ validate: true }) createScan: CreateScan) {
+		let scan = await createScan.toScan();
+		scan = await this.scanRepository.save(scan);
+		return (await this.scanRepository.findOne({ id: scan.id }, { relations: ['runner'] })).toResponse();
+	}
+
+	@Post("/trackscans")
+	@UseBefore(ScanAuth)
+	@ResponseSchema(ResponseScan)
+	@ResponseSchema(RunnerNotFoundError, { statusCode: 404 })
+	@OpenAPI({ description: 'Create a new track scan. <br> This is just a alias for posting /scans', security: [{ "ScanApiToken": [] }, { "AuthToken": [] }, { "RefreshTokenCookie": [] }] })
+	async postTrackScans(@Body({ validate: true }) createScan: CreateTrackScan) {
+		return this.post(createScan);
+	}
+
+	@Put('/:id')
+	@Authorized("SCAN:UPDATE")
+	@ResponseSchema(ResponseScan)
+	@ResponseSchema(ScanNotFoundError, { statusCode: 404 })
+	@ResponseSchema(RunnerNotFoundError, { statusCode: 404 })
+	@ResponseSchema(ScanIdsNotMatchingError, { statusCode: 406 })
+	@OpenAPI({ description: "Update the scan whose id you provided. <br> Please remember that ids can't be changed and distances must be positive." })
+	async put(@Param('id') id: number, @Body({ validate: true }) scan: UpdateScan) {
+		let oldScan = await this.scanRepository.findOne({ id: id });
+
+		if (!oldScan) {
+			throw new ScanNotFoundError();
+		}
+
+		if (oldScan.id != scan.id) {
+			throw new ScanIdsNotMatchingError();
+		}
+
+		await this.scanRepository.save(await scan.updateScan(oldScan));
+		return (await this.scanRepository.findOne({ id: id }, { relations: ['runner'] })).toResponse();
+	}
+
+	@Delete('/:id')
+	@Authorized("SCAN:DELETE")
+	@ResponseSchema(ResponseScan)
+	@ResponseSchema(ResponseEmpty, { statusCode: 204 })
+	@OnUndefined(204)
+	@OpenAPI({ description: 'Delete the scan whose id you provided. <br> If no scan with this id exists it will just return 204(no content).' })
+	async remove(@Param("id") id: number, @QueryParam("force") force: boolean) {
+		let scan = await this.scanRepository.findOne({ id: id });
+		if (!scan) { return null; }
+		const responseScan = await this.scanRepository.findOne({ id: scan.id }, { relations: ["runner"] });
+
+		await this.scanRepository.delete(scan);
+		return responseScan.toResponse();
+	}
+}

src/controllers/ScanStationController.ts

@@ -0,0 +1,108 @@
+import { Authorized, Body, Delete, Get, JsonController, OnUndefined, Param, Post, Put, QueryParam } from 'routing-controllers';
+import { OpenAPI, ResponseSchema } from 'routing-controllers-openapi';
+import { getConnectionManager, Repository } from 'typeorm';
+import { ScanStationHasScansError, ScanStationIdsNotMatchingError, ScanStationNotFoundError } from '../errors/ScanStationErrors';
+import { TrackNotFoundError } from '../errors/TrackErrors';
+import { CreateScanStation } from '../models/actions/CreateScanStation';
+import { UpdateScanStation } from '../models/actions/UpdateScanStation';
+import { ScanStation } from '../models/entities/ScanStation';
+import { ResponseEmpty } from '../models/responses/ResponseEmpty';
+import { ResponseScanStation } from '../models/responses/ResponseScanStation';
+import { ScanController } from './ScanController';
+
+@JsonController('/stations')
+@OpenAPI({ security: [{ "AuthToken": [] }, { "RefreshTokenCookie": [] }] })
+export class ScanStationController {
+	private stationRepository: Repository<ScanStation>;
+
+	/**
+	 * Gets the repository of this controller's model/entity.
+	 */
+	constructor() {
+		this.stationRepository = getConnectionManager().get().getRepository(ScanStation);
+	}
+
+	@Get()
+	@Authorized("STATION:GET")
+	@ResponseSchema(ResponseScanStation, { isArray: true })
+	@OpenAPI({ description: 'Lists all stations. <br> This includes their associated tracks.' })
+	async getAll() {
+		let responseStations: ResponseScanStation[] = new Array<ResponseScanStation>();
+		const stations = await this.stationRepository.find({ relations: ['track'] });
+		stations.forEach(station => {
+			responseStations.push(station.toResponse());
+		});
+		return responseStations;
+	}
+
+	@Get('/:id')
+	@Authorized("STATION:GET")
+	@ResponseSchema(ResponseScanStation)
+	@ResponseSchema(ScanStationNotFoundError, { statusCode: 404 })
+	@OnUndefined(ScanStationNotFoundError)
+	@OpenAPI({ description: 'Lists all information about the station whose id got provided. <br> This includes it\'s associated track.' })
+	async getOne(@Param('id') id: number) {
+		let scan = await this.stationRepository.findOne({ id: id }, { relations: ['track'] })
+		if (!scan) { throw new ScanStationNotFoundError(); }
+		return scan.toResponse();
+	}
+
+	@Post()
+	@Authorized("STATION:CREATE")
+	@ResponseSchema(ResponseScanStation)
+	@ResponseSchema(TrackNotFoundError, { statusCode: 404 })
+	@OpenAPI({ description: 'Create a new station. <br> Please remeber to provide the station\'s track\'s id. <br> Please also remember that the station key is only visibe on creation.' })
+	async post(@Body({ validate: true }) createStation: CreateScanStation) {
+		let newStation = await createStation.toEntity();
+		const station = await this.stationRepository.save(newStation);
+		let responseStation = (await this.stationRepository.findOne({ id: station.id }, { relations: ['track'] })).toResponse();
+		responseStation.key = newStation.cleartextkey;
+		return responseStation;
+	}
+
+	@Put('/:id')
+	@Authorized("STATION:UPDATE")
+	@ResponseSchema(ResponseScanStation)
+	@ResponseSchema(ScanStationNotFoundError, { statusCode: 404 })
+	@ResponseSchema(ScanStationIdsNotMatchingError, { statusCode: 406 })
+	@OpenAPI({ description: "Update the station whose id you provided. <br> Please remember that only the description and enabled state can be changed." })
+	async put(@Param('id') id: number, @Body({ validate: true }) station: UpdateScanStation) {
+		let oldStation = await this.stationRepository.findOne({ id: id });
+
+		if (!oldStation) {
+			throw new ScanStationNotFoundError();
+		}
+
+		if (oldStation.id != station.id) {
+			throw new ScanStationIdsNotMatchingError();
+		}
+
+		await this.stationRepository.save(await station.updateStation(oldStation));
+		return (await this.stationRepository.findOne({ id: id }, { relations: ['track'] })).toResponse();
+	}
+
+	@Delete('/:id')
+	@Authorized("STATION:DELETE")
+	@ResponseSchema(ResponseScanStation)
+	@ResponseSchema(ResponseEmpty, { statusCode: 204 })
+	@ResponseSchema(ScanStationHasScansError, { statusCode: 406 })
+	@OnUndefined(204)
+	@OpenAPI({ description: 'Delete the station whose id you provided. <br> If no station with this id exists it will just return 204(no content). <br> If the station still has scans associated you have to provide the force=true query param (warning: this deletes all scans associated with/created by this station - please disable it instead).' })
+	async remove(@Param("id") id: number, @QueryParam("force") force: boolean) {
+		let station = await this.stationRepository.findOne({ id: id });
+		if (!station) { return null; }
+
+		const stationScans = (await this.stationRepository.findOne({ id: station.id }, { relations: ["scans"] })).scans;
+		if (stationScans.length != 0 && !force) {
+			throw new ScanStationHasScansError();
+		}
+		const scanController = new ScanController;
+		for (let scan of stationScans) {
+			scanController.remove(scan.id, force);
+		}
+
+		const responseStation = await this.stationRepository.findOne({ id: station.id }, { relations: ["track"] });
+		await this.stationRepository.delete(station);
+		return responseStation.toResponse();
+	}
+}

src/controllers/TrackController.ts

@@ -1,12 +1,13 @@
-import { Authorized, Body, Delete, Get, JsonController, OnUndefined, Param, Post, Put } from 'routing-controllers';
+import { Authorized, Body, Delete, Get, JsonController, OnUndefined, Param, Post, Put, QueryParam } from 'routing-controllers';
 import { OpenAPI, ResponseSchema } from 'routing-controllers-openapi';
 import { getConnectionManager, Repository } from 'typeorm';
-import { TrackIdsNotMatchingError, TrackLapTimeCantBeNegativeError, TrackNotFoundError } from "../errors/TrackErrors";
+import { TrackHasScanStationsError, TrackIdsNotMatchingError, TrackLapTimeCantBeNegativeError, TrackNotFoundError } from "../errors/TrackErrors";
 import { CreateTrack } from '../models/actions/CreateTrack';
 import { UpdateTrack } from '../models/actions/UpdateTrack';
 import { Track } from '../models/entities/Track';
 import { ResponseEmpty } from '../models/responses/ResponseEmpty';
 import { ResponseTrack } from '../models/responses/ResponseTrack';
+import { ScanStationController } from './ScanStationController';
 
 @JsonController('/tracks')
 @OpenAPI({ security: [{ "AuthToken": [] }, { "RefreshTokenCookie": [] }] })
@@ -85,10 +86,19 @@ export class TrackController {
 	@ResponseSchema(ResponseEmpty, { statusCode: 204 })
 	@OnUndefined(204)
 	@OpenAPI({ description: "Delete the track whose id you provided. <br> If no track with this id exists it will just return 204(no content)." })
-	async remove(@Param("id") id: number) {
+	async remove(@Param("id") id: number, @QueryParam("force") force: boolean) {
 		let track = await this.trackRepository.findOne({ id: id });
 		if (!track) { return null; }
 
+		const trackStations = (await this.trackRepository.findOne({ id: id }, { relations: ["stations"] })).stations;
+		if (trackStations.length != 0 && !force) {
+			throw new TrackHasScanStationsError();
+		}
+		const scanController = new ScanStationController;
+		for (let station of trackStations) {
+			scanController.remove(station.id, force);
+		}
+
 		await this.trackRepository.delete(track);
 		return new ResponseTrack(track);
 	}

src/controllers/UserController.ts

@@ -29,7 +29,7 @@ export class UserController {
 	@OpenAPI({ description: 'Lists all users. <br> This includes their groups and permissions directly granted to them (if existing/associated).' })
 	async getAll() {
 		let responseUsers: ResponseUser[] = new Array<ResponseUser>();
-		const users = await this.userRepository.find({ relations: ['permissions', 'groups'] });
+		const users = await this.userRepository.find({ relations: ['permissions', 'groups', 'groups.permissions'] });
 		users.forEach(user => {
 			responseUsers.push(new ResponseUser(user));
 		});
@@ -43,7 +43,7 @@ export class UserController {
 	@OnUndefined(UserNotFoundError)
 	@OpenAPI({ description: 'Lists all information about the user whose id got provided. <br> Please remember that only permissions granted directly to the user will show up here, not permissions inherited from groups.' })
 	async getOne(@Param('id') id: number) {
-		let user = await this.userRepository.findOne({ id: id }, { relations: ['permissions', 'groups'] })
+		let user = await this.userRepository.findOne({ id: id }, { relations: ['permissions', 'groups', 'groups.permissions'] })
 		if (!user) { throw new UserNotFoundError(); }
 		return new ResponseUser(user);
 	}

src/errors/ScanErrors.ts

@@ -0,0 +1,25 @@
+import { IsString } from 'class-validator';
+import { NotAcceptableError, NotFoundError } from 'routing-controllers';
+
+/**
+ * Error to throw when a Scan couldn't be found.
+ */
+export class ScanNotFoundError extends NotFoundError {
+	@IsString()
+	name = "ScanNotFoundError"
+
+	@IsString()
+	message = "Scan not found!"
+}
+
+/**
+ * Error to throw when two Scans' ids don't match.
+ * Usually occurs when a user tries to change a Scan's id.
+ */
+export class ScanIdsNotMatchingError extends NotAcceptableError {
+	@IsString()
+	name = "ScanIdsNotMatchingError"
+
+	@IsString()
+	message = "The ids don't match! \n And if you wanted to change a Scan's id: This isn't allowed!"
+}

src/errors/ScanStationErrors.ts

@@ -0,0 +1,36 @@
+import { IsString } from 'class-validator';
+import { NotAcceptableError, NotFoundError } from 'routing-controllers';
+
+/**
+ * Error to throw, when a non-existant scan station get's loaded.
+ */
+export class ScanStationNotFoundError extends NotFoundError {
+	@IsString()
+	name = "ScanStationNotFoundError"
+
+	@IsString()
+	message = "The scan station you provided couldn't be located in the system. \n Please check your request."
+}
+
+/**
+ * Error to throw when two scan stations' ids don't match.
+ * Usually occurs when a user tries to change a scan station's id.
+ */
+export class ScanStationIdsNotMatchingError extends NotAcceptableError {
+	@IsString()
+	name = "ScanStationIdsNotMatchingError"
+
+	@IsString()
+	message = "The ids don't match! \n And if you wanted to change a scan station's id: This isn't allowed!"
+}
+
+/**
+ * Error to throw when a station still has scans associated.
+ */
+export class ScanStationHasScansError extends NotAcceptableError {
+	@IsString()
+	name = "ScanStationHasScansError"
+
+	@IsString()
+	message = "This station still has scans associated with it. \n If you want to delete this station with all it's scans add `?force` to your query."
+}

src/errors/TrackErrors.ts

@@ -33,4 +33,12 @@ export class TrackLapTimeCantBeNegativeError extends NotAcceptableError {
 
 	@IsString()
 	message = "The minimum lap time you provided is negative - That isn't possible. \n If you wanted to disable it: Just set it to 0/null."
+}
+
+export class TrackHasScanStationsError extends NotAcceptableError {
+	@IsString()
+	name = "TrackHasScanStationsError"
+
+	@IsString()
+	message = "This track still has stations associated with it. \n If you want to delete this track with all it's stations and scans add `?force` to your query."
 }

src/jwtcreator.ts

@@ -106,23 +106,6 @@ export class JwtUser {
         this.refreshTokenCount = user.refreshTokenCount;
         this.uuid = user.uuid;
         this.profilePic = user.profilePic;
-        this.permissions = this.getPermissions(user);
-    }
-
-    /**
-     * Handels getting the permissions granted to this user (direct or indirect).
-     * @param user User which's permissions shall be gotten.
-     */
-    public getPermissions(user: User): string[] {
-        let returnPermissions: string[] = new Array<string>();
-        for (let permission of user.permissions) {
-            returnPermissions.push(permission.toString());
-        }
-        for (let group of user.groups) {
-            for (let permission of group.permissions) {
-                returnPermissions.push(permission.toString());
-            }
-        }
-        return Array.from(new Set(returnPermissions));
+        this.permissions = user.allPermissions;
     }
 }

src/loaders/openapi.ts

@@ -39,7 +39,12 @@ export default async (app: Application) => {
           "StatsApiToken": {
             "type": "http",
             "scheme": "bearer",
-            description: "Api token that can be obtained by creating a new stats client (post to /api/statsclients)."
+            description: "Api token that can be obtained by creating a new stats client (post to /api/statsclients). Only valid for obtaining stats."
+          },
+          "StationApiToken": {
+            "type": "http",
+            "scheme": "bearer",
+            description: "Api token that can be obtained by creating a new scan station (post to /api/stations). Only valid for creating scans."
           }
         }
       },

src/middlewares/ScanAuth.ts

@@ -0,0 +1,68 @@
+import * as argon2 from "argon2";
+import { Request, Response } from 'express';
+import { getConnectionManager } from 'typeorm';
+import { ScanStation } from '../models/entities/ScanStation';
+import authchecker from './authchecker';
+
+/**
+ * This middleware handels the authentification of scan station api tokens.
+ * The tokens have to be provided via Bearer auth header.
+ * @param req Express request object.
+ * @param res Express response object.
+ * @param next Next function to call on success.
+ */
+const ScanAuth = async (req: Request, res: Response, next: () => void) => {
+    let provided_token: string = req.headers["authorization"];
+    if (provided_token == "" || provided_token === undefined || provided_token === null) {
+        res.status(401).send("No api token provided.");
+        return;
+    }
+
+    try {
+        provided_token = provided_token.replace("Bearer ", "");
+    } catch (error) {
+        res.status(401).send("No valid jwt or api token provided.");
+        return;
+    }
+
+    let prefix = "";
+    try {
+        prefix = provided_token.split(".")[0];
+    }
+    finally {
+        if (prefix == "" || prefix == undefined || prefix == null) {
+            res.status(401).send("Api token non-existant or invalid syntax.");
+            return;
+        }
+    }
+
+    const station = await getConnectionManager().get().getRepository(ScanStation).findOne({ prefix: prefix });
+    if (!station) {
+        let user_authorized = false;
+        try {
+            let action = { request: req, response: res, context: null, next: next }
+            user_authorized = await authchecker(action, ["SCAN:CREATE"]);
+        }
+        finally {
+            if (user_authorized == false) {
+                res.status(401).send("Api token non-existant or invalid syntax.");
+                return;
+            }
+            else {
+                next();
+            }
+        }
+    }
+    else {
+        if (station.enabled == false) {
+            res.status(401).send("Station disabled.");
+        }
+        if (!(await argon2.verify(station.key, provided_token))) {
+            res.status(401).send("Api token invalid.");
+            return;
+        }
+
+        next();
+    }
+}
+export default ScanAuth;

src/models/actions/CreateScan.ts

@@ -0,0 +1,59 @@
+import { IsBoolean, IsInt, IsOptional, IsPositive } from 'class-validator';
+import { getConnection } from 'typeorm';
+import { RunnerNotFoundError } from '../../errors/RunnerErrors';
+import { Runner } from '../entities/Runner';
+import { Scan } from '../entities/Scan';
+
+/**
+ * This class is used to create a new Scan entity from a json body (post request).
+ */
+export abstract class CreateScan {
+    /**
+     * The scan's associated runner.
+     * This is important to link ran distances to runners.
+     */
+    @IsInt()
+    @IsPositive()
+    runner: number;
+
+    /**
+     * Is the scan valid (for fraud reasons).
+     * The determination of validity will work differently for every child class.
+     * Default: true
+     */
+    @IsBoolean()
+    @IsOptional()
+    valid?: boolean = true;
+
+    /**
+     * The scan's distance in meters.
+     * Can be set manually or derived from another object.
+     */
+    @IsInt()
+    @IsPositive()
+    public distance: number;
+
+    /**
+     * Creates a new Scan entity from this.
+     */
+    public async toScan(): Promise<Scan> {
+        let newScan = new Scan();
+
+        newScan.distance = this.distance;
+        newScan.valid = this.valid;
+        newScan.runner = await this.getRunner();
+
+        return newScan;
+    }
+
+    /**
+     * Gets a runner based on the runner id provided via this.runner.
+     */
+    public async getRunner(): Promise<Runner> {
+        const runner = await getConnection().getRepository(Runner).findOne({ id: this.runner });
+        if (!runner) {
+            throw new RunnerNotFoundError();
+        }
+        return runner;
+    }
+}

src/models/actions/CreateScanStation.ts

@@ -0,0 +1,64 @@
+import * as argon2 from "argon2";
+import { IsBoolean, IsInt, IsOptional, IsPositive, IsString } from 'class-validator';
+import crypto from 'crypto';
+import { getConnection } from 'typeorm';
+import * as uuid from 'uuid';
+import { TrackNotFoundError } from '../../errors/TrackErrors';
+import { ScanStation } from '../entities/ScanStation';
+import { Track } from '../entities/Track';
+
+/**
+ * This class is used to create a new StatsClient entity from a json body (post request).
+ */
+export class CreateScanStation {
+    /**
+     * The new station's description.
+     */
+    @IsString()
+    @IsOptional()
+    description?: string;
+
+    /**
+     * The station's associated track.
+     */
+    @IsInt()
+    @IsPositive()
+    track: number;
+
+    /**
+     * Is this station enabled?
+     */
+    @IsBoolean()
+    @IsOptional()
+    enabled?: boolean = true;
+
+    /**
+     * Converts this to a ScanStation entity.
+     */
+    public async toEntity(): Promise<ScanStation> {
+        let newStation: ScanStation = new ScanStation();
+
+        newStation.description = this.description;
+        newStation.enabled = this.enabled;
+        newStation.track = await this.getTrack();
+
+        let newUUID = uuid.v4().toUpperCase();
+        newStation.prefix = crypto.createHash("sha3-512").update(newUUID).digest('hex').substring(0, 7).toUpperCase();
+        newStation.key = await argon2.hash(newStation.prefix + "." + newUUID);
+        newStation.cleartextkey = newStation.prefix + "." + newUUID;
+
+        return newStation;
+    }
+
+    /**
+     * Get's a track by it's id provided via this.track.
+     * Used to link the new station to a track.
+     */
+    public async getTrack(): Promise<Track> {
+        const track = await getConnection().getRepository(Track).findOne({ id: this.track });
+        if (!track) {
+            throw new TrackNotFoundError();
+        }
+        return track;
+    }
+}

src/models/actions/CreateTrackScan.ts

@@ -0,0 +1,84 @@
+import { IsNotEmpty } from 'class-validator';
+import { getConnection } from 'typeorm';
+import { RunnerNotFoundError } from '../../errors/RunnerErrors';
+import { RunnerCard } from '../entities/RunnerCard';
+import { ScanStation } from '../entities/ScanStation';
+import { TrackScan } from '../entities/TrackScan';
+import { CreateScan } from './CreateScan';
+
+/**
+ * This classed is used to create a new Scan entity from a json body (post request).
+ */
+export class CreateTrackScan extends CreateScan {
+
+    /**
+     * The scan's associated track.
+     * This is used to determine the scan's distance.
+     */
+    @IsNotEmpty()
+    track: number;
+
+    /**
+     * The runnerCard associated with the scan.
+     * This get's saved for documentation and management purposes.
+     */
+    @IsNotEmpty()
+    card: number;
+
+    /**
+     * The scanning station that created the scan.
+     * Mainly used for logging and traceing back scans (or errors)
+     */
+    @IsNotEmpty()
+    station: number;
+
+    /**
+     * Creates a new Track entity from this.
+     */
+    public async toScan(): Promise<TrackScan> {
+        let newScan: TrackScan = new TrackScan();
+
+        newScan.station = await this.getStation();
+        newScan.card = await this.getCard();
+
+        newScan.track = newScan.station.track;
+        newScan.runner = newScan.card.runner;
+
+        if (!newScan.runner) {
+            throw new RunnerNotFoundError();
+        }
+
+        newScan.timestamp = new Date(Date.now()).toString();
+        newScan.valid = await this.validateScan(newScan);
+
+        return newScan;
+    }
+
+    public async getCard(): Promise<RunnerCard> {
+        const track = await getConnection().getRepository(RunnerCard).findOne({ id: this.card }, { relations: ["runner"] });
+        if (!track) {
+            throw new Error();
+        }
+        return track;
+    }
+
+    public async getStation(): Promise<ScanStation> {
+        const track = await getConnection().getRepository(ScanStation).findOne({ id: this.card }, { relations: ["track"] });
+        if (!track) {
+            throw new Error();
+        }
+        return track;
+    }
+
+    public async validateScan(scan: TrackScan): Promise<boolean> {
+        const scans = await getConnection().getRepository(TrackScan).find({ where: { runner: scan.runner }, relations: ["track"] });
+        if (scans.length == 0) { return true; }
+
+        const newestScan = scans[0];
+        if ((new Date(scan.timestamp).getTime() - new Date(newestScan.timestamp).getTime()) > scan.track.minimumLapTime) {
+            return true;
+        }
+
+        return false;
+    }
+}

src/models/actions/CreateUser.ts

@@ -1,5 +1,5 @@
 import * as argon2 from "argon2";
-import { IsBoolean, IsEmail, IsOptional, IsPhoneNumber, IsString } from 'class-validator';
+import { IsBoolean, IsEmail, IsOptional, IsPhoneNumber, IsString, IsUrl } from 'class-validator';
 import { getConnectionManager } from 'typeorm';
 import * as uuid from 'uuid';
 import { config } from '../../config';
@@ -78,7 +78,13 @@ export class CreateUser {
     @IsOptional()
     groups?: number[] | number
 
-    //TODO: ProfilePics
+    /**
+    * The user's profile pic (or rather a url pointing to it).
+    */
+    @IsString()
+    @IsUrl()
+    @IsOptional()
+    profilePic?: string;
 
     /**
      * Converts this to a User entity.
@@ -100,7 +106,9 @@ export class CreateUser {
         newUser.password = await argon2.hash(this.password + newUser.uuid);
         newUser.groups = await this.getGroups();
         newUser.enabled = this.enabled;
-        //TODO: ProfilePics
+
+        if (!this.profilePic) { newUser.profilePic = `https://dev.lauf-fuer-kaya.de/lfk-logo.png`; }
+        else { newUser.profilePic = this.profilePic; }
 
         return newUser;
     }

src/models/actions/UpdateScan.ts

@@ -0,0 +1,62 @@
+import { IsBoolean, IsInt, IsOptional, IsPositive } from 'class-validator';
+import { getConnection } from 'typeorm';
+import { RunnerNotFoundError } from '../../errors/RunnerErrors';
+import { Runner } from '../entities/Runner';
+import { Scan } from '../entities/Scan';
+
+/**
+ * This class is used to update a Scan entity (via put request)
+ */
+export abstract class UpdateScan {
+    /**
+     * The updated scan's id.
+     * This shouldn't have changed but it is here in case anyone ever wants to enable id changes (whyever they would want to).
+     */
+    @IsInt()
+    id: number;
+
+    /**
+     * The updated scan's associated runner.
+     * This is important to link ran distances to runners.
+     */
+    @IsInt()
+    @IsPositive()
+    runner: number;
+
+    /**
+     * Is the updated scan valid (for fraud reasons).
+     */
+    @IsBoolean()
+    @IsOptional()
+    valid?: boolean = true;
+
+    /**
+     * The updated scan's distance in meters.
+     */
+    @IsInt()
+    @IsPositive()
+    public distance: number;
+
+    /**
+     * Update a Scan entity based on this.
+     * @param scan The scan that shall be updated.
+     */
+    public async updateScan(scan: Scan): Promise<Scan> {
+        scan.distance = this.distance;
+        scan.valid = this.valid;
+        scan.runner = await this.getRunner();
+
+        return scan;
+    }
+
+    /**
+     * Gets a runner based on the runner id provided via this.runner.
+     */
+    public async getRunner(): Promise<Runner> {
+        const runner = await getConnection().getRepository(Runner).findOne({ id: this.runner });
+        if (!runner) {
+            throw new RunnerNotFoundError();
+        }
+        return runner;
+    }
+}

src/models/actions/UpdateScanStation.ts

@@ -0,0 +1,39 @@
+import { IsBoolean, IsInt, IsOptional, IsString } from 'class-validator';
+import { ScanStation } from '../entities/ScanStation';
+
+/**
+ * This class is used to update a ScanStation entity (via put request)
+ */
+export class UpdateScanStation {
+    /**
+     * The updated station's id.
+     * This shouldn't have changed but it is here in case anyone ever wants to enable id changes (whyever they would want to).
+     */
+    @IsInt()
+    id: number;
+
+    /**
+     * The updated station's description.
+     */
+    @IsString()
+    @IsOptional()
+    description?: string;
+
+    /**
+     * Is this station enabled?
+     */
+    @IsBoolean()
+    @IsOptional()
+    enabled?: boolean = true;
+
+    /**
+     * Update a ScanStation entity based on this.
+     * @param station The station that shall be updated.
+     */
+    public async updateStation(station: ScanStation): Promise<ScanStation> {
+        station.description = this.description;
+        station.enabled = this.enabled;
+
+        return station;
+    }
+}

src/models/actions/UpdateUser.ts

@@ -1,5 +1,5 @@
 import * as argon2 from "argon2";
-import { IsBoolean, IsEmail, IsInt, IsOptional, IsPhoneNumber, IsString } from 'class-validator';
+import { IsBoolean, IsEmail, IsInt, IsOptional, IsPhoneNumber, IsString, IsUrl } from 'class-validator';
 import { getConnectionManager } from 'typeorm';
 import { config } from '../../config';
 import { UsernameOrEmailNeededError } from '../../errors/AuthError';
@@ -87,7 +87,16 @@ export class UpdateUser {
     groups?: UserGroup[]
 
     /**
-     * Updates a provided User entity based on this.
+    * The user's profile pic (or rather a url pointing to it).
+    */
+    @IsString()
+    @IsUrl()
+    @IsOptional()
+    profilePic?: string;
+
+    /**
+     * Updates a user entity based on this.
+     * @param user The user that shall be updated.
      */
     public async updateUser(user: User): Promise<User> {
         user.email = this.email;
@@ -106,7 +115,9 @@ export class UpdateUser {
         user.lastname = this.lastname
         user.phone = this.phone;
         user.groups = await this.getGroups();
-        //TODO: ProfilePics
+
+        if (!this.profilePic) { user.profilePic = `https://dev.lauf-fuer-kaya.de/lfk-logo.png`; }
+        else { user.profilePic = this.profilePic; }
 
         return user;
     }

src/models/entities/Address.ts

@@ -80,4 +80,11 @@ export class Address {
    */
   @OneToMany(() => IAddressUser, addressUser => addressUser.address, { nullable: true })
   addressUsers: IAddressUser[];
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse() {
+    return new Error("NotImplemented");
+  }
 }

src/models/entities/DistanceDonation.ts

@@ -39,4 +39,11 @@ export class DistanceDonation extends Donation {
     }
     return calculatedAmount;
   }
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse() {
+    return new Error("NotImplemented");
+  }
 }

src/models/entities/Donation.ts

@@ -32,4 +32,11 @@ export abstract class Donation {
    * The exact implementation may differ for each type of donation.
    */
   abstract amount: number;
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse() {
+    return new Error("NotImplemented");
+  }
 }

src/models/entities/Donor.ts

@@ -1,5 +1,6 @@
 import { IsBoolean } from "class-validator";
 import { ChildEntity, Column, OneToMany } from "typeorm";
+import { ResponseDonor } from '../responses/ResponseDonor';
 import { Donation } from './Donation';
 import { Participant } from "./Participant";
 
@@ -22,4 +23,11 @@ export class Donor extends Participant {
  */
   @OneToMany(() => Donation, donation => donation.donor, { nullable: true })
   donations: Donation[];
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse(): ResponseDonor {
+    return new ResponseDonor(this);
+  }
 }

src/models/entities/FixedDonation.ts

@@ -16,4 +16,11 @@ export class FixedDonation extends Donation {
   @IsInt()
   @IsPositive()
   amount: number;
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse() {
+    return new Error("NotImplemented");
+  }
 }

src/models/entities/GroupContact.ts

@@ -81,4 +81,11 @@ export class GroupContact implements IAddressUser {
     */
   @OneToMany(() => RunnerGroup, group => group.contact, { nullable: true })
   groups: RunnerGroup[];
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse() {
+    return new Error("NotImplemented");
+  }
 }

src/models/entities/IAddressUser.ts

@@ -12,4 +12,9 @@ export abstract class IAddressUser {
 
     @ManyToOne(() => Address, address => address.addressUsers, { nullable: true })
     address?: Address
+
+    /**
+   * Turns this entity into it's response class.
+   */
+    public abstract toResponse();
 }

src/models/entities/Participant.ts

@@ -9,6 +9,7 @@ import {
 } from "class-validator";
 import { Column, Entity, ManyToOne, PrimaryGeneratedColumn, TableInheritance } from "typeorm";
 import { config } from '../../config';
+import { ResponseParticipant } from '../responses/ResponseParticipant';
 import { Address } from "./Address";
 import { IAddressUser } from './IAddressUser';
 
@@ -74,4 +75,9 @@ export abstract class Participant implements IAddressUser {
   @IsOptional()
   @IsEmail()
   email?: string;
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public abstract toResponse(): ResponseParticipant;
 }

src/models/entities/Permission.ts

@@ -6,6 +6,7 @@ import {
 import { Column, Entity, ManyToOne, PrimaryGeneratedColumn } from "typeorm";
 import { PermissionAction } from '../enums/PermissionAction';
 import { PermissionTarget } from '../enums/PermissionTargets';
+import { ResponsePermission } from '../responses/ResponsePermission';
 import { Principal } from './Principal';
 /**
  * Defines the Permission entity.
@@ -51,4 +52,11 @@ export class Permission {
   public toString(): string {
     return this.target + ":" + this.action;
   }
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse(): ResponsePermission {
+    return new ResponsePermission(this);
+  }
 }

src/models/entities/Runner.ts

@@ -1,5 +1,6 @@
 import { IsInt, IsNotEmpty } from "class-validator";
 import { ChildEntity, ManyToOne, OneToMany } from "typeorm";
+import { ResponseRunner } from '../responses/ResponseRunner';
 import { DistanceDonation } from "./DistanceDonation";
 import { Participant } from "./Participant";
 import { RunnerCard } from "./RunnerCard";
@@ -47,7 +48,7 @@ export class Runner extends Participant {
    * This is implemented here to avoid duplicate code in other files.
    */
   public get validScans(): Scan[] {
-    return this.scans.filter(scan => { scan.valid === true });
+    return this.scans.filter(scan => scan.valid == true);
   }
 
   /**
@@ -66,4 +67,11 @@ export class Runner extends Participant {
   public get distanceDonationAmount(): number {
     return this.distanceDonations.reduce((sum, current) => sum + current.amountPerDistance, 0) * this.distance;
   }
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse(): ResponseRunner {
+    return new ResponseRunner(this);
+  }
 }

src/models/entities/RunnerCard.ts

@@ -57,4 +57,11 @@ export class RunnerCard {
    */
   @OneToMany(() => TrackScan, scan => scan.track, { nullable: true })
   scans: TrackScan[];
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse() {
+    return new Error("NotImplemented");
+  }
 }

src/models/entities/RunnerGroup.ts

@@ -5,6 +5,7 @@ import {
   IsString
 } from "class-validator";
 import { Column, Entity, ManyToOne, OneToMany, PrimaryGeneratedColumn, TableInheritance } from "typeorm";
+import { ResponseRunnerGroup } from '../responses/ResponseRunnerGroup';
 import { GroupContact } from "./GroupContact";
 import { Runner } from "./Runner";
 
@@ -60,4 +61,9 @@ export abstract class RunnerGroup {
   public get distanceDonationAmount(): number {
     return this.runners.reduce((sum, current) => sum + current.distanceDonationAmount, 0);
   }
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public abstract toResponse(): ResponseRunnerGroup;
 }

src/models/entities/RunnerOrganisation.ts

@@ -1,5 +1,6 @@
 import { IsInt, IsOptional } from "class-validator";
 import { ChildEntity, ManyToOne, OneToMany } from "typeorm";
+import { ResponseRunnerOrganisation } from '../responses/ResponseRunnerOrganisation';
 import { Address } from './Address';
 import { IAddressUser } from './IAddressUser';
 import { Runner } from './Runner';
@@ -54,4 +55,11 @@ export class RunnerOrganisation extends RunnerGroup implements IAddressUser {
   public get distanceDonationAmount(): number {
     return this.allRunners.reduce((sum, current) => sum + current.distanceDonationAmount, 0);
   }
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse(): ResponseRunnerOrganisation {
+    return new ResponseRunnerOrganisation(this);
+  }
 }

src/models/entities/RunnerTeam.ts

@@ -1,5 +1,6 @@
 import { IsNotEmpty } from "class-validator";
 import { ChildEntity, ManyToOne } from "typeorm";
+import { ResponseRunnerTeam } from '../responses/ResponseRunnerTeam';
 import { RunnerGroup } from "./RunnerGroup";
 import { RunnerOrganisation } from "./RunnerOrganisation";
 
@@ -17,4 +18,11 @@ export class RunnerTeam extends RunnerGroup {
   @IsNotEmpty()
   @ManyToOne(() => RunnerOrganisation, org => org.teams, { nullable: true })
   parentGroup?: RunnerOrganisation;
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse(): ResponseRunnerTeam {
+    return new ResponseRunnerTeam(this);
+  }
 }

src/models/entities/Scan.ts

@@ -6,6 +6,7 @@ import {
   IsPositive
 } from "class-validator";
 import { Column, Entity, ManyToOne, PrimaryGeneratedColumn, TableInheritance } from "typeorm";
+import { ResponseScan } from '../responses/ResponseScan';
 import { Runner } from "./Runner";
 
 /**
@@ -14,7 +15,7 @@ import { Runner } from "./Runner";
 */
 @Entity()
 @TableInheritance({ column: { name: "type", type: "varchar" } })
-export abstract class Scan {
+export class Scan {
   /**
    * Autogenerated unique id (primary key).
    */
@@ -30,14 +31,6 @@ export abstract class Scan {
   @ManyToOne(() => Runner, runner => runner.scans, { nullable: false })
   runner: Runner;
 
-  /**
-   * The scan's distance in meters.
-   * Can be set manually or derived from another object.
-   */
-  @IsInt()
-  @IsPositive()
-  abstract distance: number;
-
   /**
    * Is the scan valid (for fraud reasons).
    * The determination of validity will work differently for every child class.
@@ -46,4 +39,37 @@ export abstract class Scan {
   @Column()
   @IsBoolean()
   valid: boolean = true;
+
+  /**
+   * The scan's distance in meters.
+   * This is the "real" value used by "normal" scans..
+   */
+  @Column({ nullable: true })
+  @IsInt()
+  private _distance?: number;
+
+  /**
+   * The scan's distance in meters.
+   * Can be set manually or derived from another object.
+   */
+  @IsInt()
+  @IsPositive()
+  public get distance(): number {
+    return this._distance;
+  }
+
+  /**
+   * The scan's distance in meters.
+   * Can be set manually or derived from another object.
+   */
+  public set distance(value: number) {
+    this._distance = value;
+  }
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse(): ResponseScan {
+    return new ResponseScan(this);
+  }
 }

src/models/entities/ScanStation.ts

@@ -6,6 +6,7 @@ import {
   IsString
 } from "class-validator";
 import { Column, Entity, ManyToOne, OneToMany, PrimaryGeneratedColumn } from "typeorm";
+import { ResponseScanStation } from '../responses/ResponseScanStation';
 import { Track } from "./Track";
 import { TrackScan } from "./TrackScan";
 
@@ -39,6 +40,14 @@ export class ScanStation {
   @ManyToOne(() => Track, track => track.stations, { nullable: false })
   track: Track;
 
+  /**
+   * The client's api key prefix.
+   * This is used identitfy a client by it's api key.
+   */
+  @Column({ unique: true })
+  @IsString()
+  prefix: string;
+
   /**
    * The station's api key.
    * This is used to authorize a station against the api (not implemented yet).
@@ -49,16 +58,30 @@ export class ScanStation {
   key: string;
 
   /**
-   * Is the station enabled (for fraud and setup reasons)?
-   * Default: true
+   * The client's api key in plain text.
+   * This will only be used to display the full key on creation and updates.
    */
-  @Column()
-  @IsBoolean()
-  enabled: boolean = true;
+  @IsString()
+  @IsOptional()
+  cleartextkey?: string;
 
   /**
    * Used to link track scans to a scan station.
    */
   @OneToMany(() => TrackScan, scan => scan.track, { nullable: true })
   scans: TrackScan[];
+
+  /**
+  * Is this station enabled?
+  */
+  @Column({ nullable: true })
+  @IsBoolean()
+  enabled?: boolean = true;
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse(): ResponseScanStation {
+    return new ResponseScanStation(this);
+  }
 }

src/models/entities/StatsClient.ts

@@ -1,5 +1,6 @@
 import { IsInt, IsOptional, IsString } from "class-validator";
 import { Column, Entity, PrimaryGeneratedColumn } from "typeorm";
+import { ResponseStatsClient } from '../responses/ResponseStatsClient';
 /**
  * Defines the StatsClient entity.
  * StatsClients can be used to access the protected parts of the stats api (top runners, donators and so on).
@@ -45,4 +46,11 @@ export class StatsClient {
     @IsString()
     @IsOptional()
     cleartextkey?: string;
+
+    /**
+   * Turns this entity into it's response class.
+   */
+    public toResponse(): ResponseStatsClient {
+        return new ResponseStatsClient(this);
+    }
 }

src/models/entities/Track.ts

@@ -6,6 +6,7 @@ import {
   IsString
 } from "class-validator";
 import { Column, Entity, OneToMany, PrimaryGeneratedColumn } from "typeorm";
+import { ResponseTrack } from '../responses/ResponseTrack';
 import { ScanStation } from "./ScanStation";
 import { TrackScan } from "./TrackScan";
 
@@ -61,4 +62,11 @@ export class Track {
    */
   @OneToMany(() => TrackScan, scan => scan.track, { nullable: true })
   scans: TrackScan[];
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse(): ResponseTrack {
+    return new ResponseTrack(this);
+  }
 }

src/models/entities/TrackScan.ts

@@ -6,6 +6,7 @@ import {
   IsPositive
 } from "class-validator";
 import { ChildEntity, Column, ManyToOne } from "typeorm";
+import { ResponseTrackScan } from '../responses/ResponseTrackScan';
 import { RunnerCard } from "./RunnerCard";
 import { Scan } from "./Scan";
 import { ScanStation } from "./ScanStation";
@@ -59,4 +60,11 @@ export class TrackScan extends Scan {
   @IsDateString()
   @IsNotEmpty()
   timestamp: string;
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse(): ResponseTrackScan {
+    return new ResponseTrackScan(this);
+  }
 }

src/models/entities/User.ts

@@ -1,4 +1,4 @@
-import { IsBoolean, IsEmail, IsInt, IsNotEmpty, IsOptional, IsPhoneNumber, IsString, IsUUID } from "class-validator";
+import { IsBoolean, IsEmail, IsInt, IsNotEmpty, IsOptional, IsPhoneNumber, IsString, IsUrl, IsUUID } from "class-validator";
 import { ChildEntity, Column, JoinTable, ManyToMany, OneToMany } from "typeorm";
 import { config } from '../../config';
 import { ResponsePrincipal } from '../responses/ResponsePrincipal';
@@ -106,10 +106,10 @@ export class User extends Principal {
   * The user's profile picture.
   * We haven't decided yet if this will be a bas64 encoded image or just a link to the profile picture.
   */
-  @Column({ nullable: true, unique: false })
+  @Column({ nullable: false, unique: false })
   @IsString()
-  @IsOptional()
-  profilePic?: string;
+  @IsUrl()
+  profilePic: string;
 
   /**
   * The last time the user requested a password reset.
@@ -128,6 +128,26 @@ export class User extends Principal {
   @OneToMany(() => UserAction, action => action.user, { nullable: true })
   actions: UserAction[]
 
+  /**
+   * Resolves all permissions granted to this user through groups or directly to the string enum format.
+   */
+  public get allPermissions(): string[] {
+    let returnPermissions: string[] = new Array<string>();
+
+    if (!this.permissions) { return returnPermissions; }
+    for (let permission of this.permissions) {
+      returnPermissions.push(permission.toString());
+    }
+
+    if (!this.groups) { return returnPermissions; }
+    for (let group of this.groups) {
+      for (let permission of group.permissions) {
+        returnPermissions.push(permission.toString());
+      }
+    }
+    return Array.from(new Set(returnPermissions));
+  }
+
   /**
    * Turns this entity into it's response class.
    */

src/models/entities/UserAction.ts

@@ -52,4 +52,11 @@ export class UserAction {
   @IsOptional()
   @IsString()
   changed: string;
+
+  /**
+   * Turns this entity into it's response class.
+   */
+  public toResponse() {
+    return new Error("NotImplemented");
+  }
 }

src/models/enums/PermissionTargets.ts

@@ -10,5 +10,7 @@ export enum PermissionTarget {
     USERGROUP = 'USERGROUP',
     PERMISSION = 'PERMISSION',
     STATSCLIENT = 'STATSCLIENT',
-    DONOR = 'DONOR'
+    DONOR = 'DONOR',
+    SCAN = 'SCAN',
+    STATION = 'STATION'
 }

src/models/responses/ResponseRunner.ts

@@ -29,7 +29,8 @@ export class ResponseRunner extends ResponseParticipant {
      */
     public constructor(runner: Runner) {
         super(runner);
-        this.distance = runner.scans.filter(scan => { scan.valid === true }).reduce((sum, current) => sum + current.distance, 0);
+        if (!runner.scans) { this.distance = 0 }
+        else { this.distance = runner.validScans.reduce((sum, current) => sum + current.distance, 0); }
         this.group = runner.group;
     }
 }

src/models/responses/ResponseScan.ts

@@ -0,0 +1,46 @@
+import { IsBoolean, IsInt, IsNotEmpty, IsPositive } from "class-validator";
+import { Scan } from '../entities/Scan';
+import { ResponseRunner } from './ResponseRunner';
+
+/**
+ * Defines the scan response.
+*/
+export class ResponseScan {
+    /**
+     * The scans's id.
+     */
+    @IsInt()
+    id: number;;
+
+    /**
+     * The scan's associated runner.
+     * This is important to link ran distances to runners.
+     */
+    @IsNotEmpty()
+    runner: ResponseRunner;
+
+    /**
+     * Is the scan valid (for fraud reasons).
+     * The determination of validity will work differently for every child class.
+     */
+    @IsBoolean()
+    valid: boolean = true;
+
+    /**
+     * The scans's length/distance in meters.
+     */
+    @IsInt()
+    @IsPositive()
+    distance: number;
+
+    /**
+     * Creates a ResponseScan object from a scan.
+     * @param scan The scan the response shall be build for.
+     */
+    public constructor(scan: Scan) {
+        this.id = scan.id;
+        this.runner = scan.runner.toResponse();
+        this.distance = scan.distance;
+        this.valid = scan.valid;
+    }
+}

src/models/responses/ResponseScanStation.ts

@@ -0,0 +1,70 @@
+import {
+
+    IsBoolean,
+    IsInt,
+
+    IsNotEmpty,
+
+    IsObject,
+
+    IsOptional,
+    IsString
+} from "class-validator";
+import { ScanStation } from '../entities/ScanStation';
+import { ResponseTrack } from './ResponseTrack';
+
+/**
+ * Defines the statsClient response.
+*/
+export class ResponseScanStation {
+    /**
+     * The client's id.
+     */
+    @IsInt()
+    id: number;
+
+    /**
+     * The client's description.
+     */
+    @IsString()
+    @IsOptional()
+    description?: string;
+
+    /**
+     * The client's api key.
+     * Only visible on creation or regeneration.
+     */
+    @IsString()
+    @IsOptional()
+    key: string;
+
+    /**
+     * The client's api key prefix.
+     */
+    @IsString()
+    @IsNotEmpty()
+    prefix: string;
+
+    @IsObject()
+    @IsNotEmpty()
+    track: ResponseTrack;
+
+    /**
+     * Is this station enabled?
+     */
+    @IsBoolean()
+    enabled?: boolean = true;
+
+    /**
+     * Creates a ResponseStatsClient object from a statsClient.
+     * @param client The statsClient the response shall be build for.
+     */
+    public constructor(station: ScanStation) {
+        this.id = station.id;
+        this.description = station.description;
+        this.prefix = station.prefix;
+        this.key = "Only visible on creation.";
+        this.track = station.track;
+        this.enabled = station.enabled;
+    }
+}

src/models/responses/ResponseTrackScan.ts

@@ -0,0 +1,48 @@
+import { IsDateString, IsNotEmpty } from "class-validator";
+import { RunnerCard } from '../entities/RunnerCard';
+import { ScanStation } from '../entities/ScanStation';
+import { TrackScan } from '../entities/TrackScan';
+import { ResponseScan } from './ResponseScan';
+import { ResponseTrack } from './ResponseTrack';
+
+/**
+ * Defines the trackScan response.
+*/
+export class ResponseTrackScan extends ResponseScan {
+    /**
+   * The scan's associated track.
+   */
+    @IsNotEmpty()
+    track: ResponseTrack;
+
+    /**
+     * The runnerCard associated with the scan.
+     */
+    @IsNotEmpty()
+    card: RunnerCard;
+
+    /**
+     * The scanning station that created the scan.
+     */
+    @IsNotEmpty()
+    station: ScanStation;
+
+    /**
+     * The scan's creation timestamp.
+     */
+    @IsDateString()
+    @IsNotEmpty()
+    timestamp: string;
+
+    /**
+     * Creates a ResponseTrackScan object from a scan.
+     * @param scan The trackSscan the response shall be build for.
+     */
+    public constructor(scan: TrackScan) {
+        super(scan);
+        this.track = new ResponseTrack(scan.track);
+        this.card = scan.card;
+        this.station = scan.station;
+        this.timestamp = scan.timestamp;
+    }
+}

src/models/responses/ResponseUser.ts

@@ -5,7 +5,6 @@ import {
     IsOptional,
     IsString
 } from "class-validator";
-import { Permission } from '../entities/Permission';
 import { User } from '../entities/User';
 import { UserGroup } from '../entities/UserGroup';
 import { ResponsePrincipal } from './ResponsePrincipal';
@@ -57,11 +56,10 @@ export class ResponseUser extends ResponsePrincipal {
     enabled: boolean = true;
 
     /**
-    * The user's profile pic.
+    * The user's profile pic (or rather a url pointing to it).
     */
     @IsString()
-    @IsOptional()
-    profilePic?: string;
+    profilePic: string;
 
     /**
      * The groups that the user is a part of.
@@ -75,7 +73,7 @@ export class ResponseUser extends ResponsePrincipal {
      */
     @IsArray()
     @IsOptional()
-    permissions: Permission[];
+    permissions: string[];
 
     /**
      * Creates a ResponseUser object from a user.
@@ -92,6 +90,7 @@ export class ResponseUser extends ResponsePrincipal {
         this.enabled = user.enabled;
         this.profilePic = user.profilePic;
         this.groups = user.groups;
-        this.permissions = user.permissions;
+        this.permissions = user.allPermissions;
+        this.groups.forEach(function (g) { delete g.permissions });
     }
 }

src/tests/scans/scans_add.spec.ts

@@ -0,0 +1,231 @@
+import axios from 'axios';
+import { config } from '../../config';
+const base = "http://localhost:" + config.internal_port
+
+let access_token;
+let axios_config;
+
+beforeAll(async () => {
+	const res = await axios.post(base + '/api/auth/login', { username: "demo", password: "demo" });
+	access_token = res.data["access_token"];
+	axios_config = {
+		headers: { "authorization": "Bearer " + access_token },
+		validateStatus: undefined
+	};
+});
+
+
+describe('POST /api/scans illegally', () => {
+	let added_org;
+	let added_runner;
+	it('creating a new org with just a name should return 200', async () => {
+		const res1 = await axios.post(base + '/api/organisations', {
+			"name": "test123"
+		}, axios_config);
+		added_org = res1.data
+		expect(res1.status).toEqual(200);
+		expect(res1.headers['content-type']).toContain("application/json")
+	});
+	it('creating a new runner with only needed params should return 200', async () => {
+		const res2 = await axios.post(base + '/api/runners', {
+			"firstname": "first",
+			"lastname": "last",
+			"group": added_org.id
+		}, axios_config);
+		added_runner = res2.data;
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('no input should return 400', async () => {
+		const res = await axios.post(base + '/api/scans', null, axios_config);
+		expect(res.status).toEqual(400);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+	it('no distance should return 400', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id
+		}, axios_config);
+		expect(res.status).toEqual(400);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+	it('illegal distance input should return 400', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": -1
+		}, axios_config);
+		expect(res.status).toEqual(400);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+	it('invalid runner input should return 404', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": 999999999999999999999999,
+			"distance": 100
+		}, axios_config);
+		expect(res.status).toEqual(404);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+});
+// ---------------
+describe('POST /api/scans successfully', () => {
+	let added_org;
+	let added_runner;
+	it('creating a new org with just a name should return 200', async () => {
+		const res1 = await axios.post(base + '/api/organisations', {
+			"name": "test123"
+		}, axios_config);
+		added_org = res1.data
+		expect(res1.status).toEqual(200);
+		expect(res1.headers['content-type']).toContain("application/json")
+	});
+	it('creating a new runner with only needed params should return 200', async () => {
+		const res2 = await axios.post(base + '/api/runners', {
+			"firstname": "first",
+			"lastname": "last",
+			"group": added_org.id
+		}, axios_config);
+		delete res2.data.group;
+		added_runner = res2.data;
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('creating a scan with the minimum amount of parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 200
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		delete res.data.id;
+		expect(res.data).toEqual({
+			"runner": added_runner,
+			"distance": 200,
+			"valid": true
+		});
+	});
+	it('creating a valid scan should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 200,
+			"valid": true
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		delete res.data.id;
+		expect(res.data).toEqual({
+			"runner": added_runner,
+			"distance": 200,
+			"valid": true
+		});
+	});
+	it('creating a invalid scan should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 200,
+			"valid": false
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		delete res.data.id;
+		expect(res.data).toEqual({
+			"runner": added_runner,
+			"distance": 200,
+			"valid": false
+		});
+	});
+});
+// ---------------
+describe('POST /api/scans successfully via scan station', () => {
+	let added_org;
+	let added_runner;
+	let added_track;
+	let added_station;
+	it('creating a new org with just a name should return 200', async () => {
+		const res1 = await axios.post(base + '/api/organisations', {
+			"name": "test123"
+		}, axios_config);
+		added_org = res1.data
+		expect(res1.status).toEqual(200);
+		expect(res1.headers['content-type']).toContain("application/json")
+	});
+	it('creating a new runner with only needed params should return 200', async () => {
+		const res2 = await axios.post(base + '/api/runners', {
+			"firstname": "first",
+			"lastname": "last",
+			"group": added_org.id
+		}, axios_config);
+		delete res2.data.group;
+		added_runner = res2.data;
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('creating a track with the minimum amount of parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/tracks', {
+			"name": "testtrack",
+			"distance": 200,
+		}, axios_config);
+		added_track = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+	});
+	it('creating a station with minimum parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/stations', {
+			"track": added_track.id
+		}, axios_config);
+		added_station = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+	});
+	it('creating a scan with the minimum amount of parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 200
+		}, {
+			headers: { "authorization": "Bearer " + added_station.key },
+			validateStatus: undefined
+		});
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		delete res.data.id;
+		expect(res.data).toEqual({
+			"runner": added_runner,
+			"distance": 200,
+			"valid": true
+		});
+	});
+	it('creating a valid scan should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 200,
+			"valid": true
+		}, {
+			headers: { "authorization": "Bearer " + added_station.key },
+			validateStatus: undefined
+		});
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		delete res.data.id;
+		expect(res.data).toEqual({
+			"runner": added_runner,
+			"distance": 200,
+			"valid": true
+		});
+	});
+	it('creating a invalid scan should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 200,
+			"valid": false
+		}, {
+			headers: { "authorization": "Bearer " + added_station.key },
+			validateStatus: undefined
+		});
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		delete res.data.id;
+		expect(res.data).toEqual({
+			"runner": added_runner,
+			"distance": 200,
+			"valid": false
+		});
+	});
+});

src/tests/scans/scans_delete.spec.ts

@@ -0,0 +1,68 @@
+import axios from 'axios';
+import { config } from '../../config';
+const base = "http://localhost:" + config.internal_port
+
+let access_token;
+let axios_config;
+
+beforeAll(async () => {
+	const res = await axios.post(base + '/api/auth/login', { username: "demo", password: "demo" });
+	access_token = res.data["access_token"];
+	axios_config = {
+		headers: { "authorization": "Bearer " + access_token },
+		validateStatus: undefined
+	};
+});
+
+// ---------------
+
+describe('DELETE scan', () => {
+	let added_org;
+	let added_runner;
+	let added_scan;
+	it('creating a new org with just a name should return 200', async () => {
+		const res1 = await axios.post(base + '/api/organisations', {
+			"name": "test123"
+		}, axios_config);
+		added_org = res1.data
+		expect(res1.status).toEqual(200);
+		expect(res1.headers['content-type']).toContain("application/json")
+	});
+	it('creating a new runner with only needed params should return 200', async () => {
+		const res2 = await axios.post(base + '/api/runners', {
+			"firstname": "first",
+			"lastname": "last",
+			"group": added_org.id
+		}, axios_config);
+		added_runner = res2.data;
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('correct distance and runner input should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 1000
+		}, axios_config);
+		added_scan = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+	it('delete scan', async () => {
+		const res2 = await axios.delete(base + '/api/scans/' + added_scan.id, axios_config);
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+		expect(res2.data).toEqual(added_scan);
+	});
+	it('check if scan really was deleted', async () => {
+		const res3 = await axios.get(base + '/api/scans/' + added_scan.id, axios_config);
+		expect(res3.status).toEqual(404);
+		expect(res3.headers['content-type']).toContain("application/json")
+	});
+});
+// ---------------
+describe('DELETE scan (non-existant)', () => {
+	it('delete', async () => {
+		const res2 = await axios.delete(base + '/api/scans/0', axios_config);
+		expect(res2.status).toEqual(204);
+	});
+});

src/tests/scans/scans_get.spec.ts

@@ -0,0 +1,69 @@
+import axios from 'axios';
+import { config } from '../../config';
+const base = "http://localhost:" + config.internal_port
+
+let access_token;
+let axios_config;
+
+beforeAll(async () => {
+	const res = await axios.post(base + '/api/auth/login', { username: "demo", password: "demo" });
+	access_token = res.data["access_token"];
+	axios_config = {
+		headers: { "authorization": "Bearer " + access_token },
+		validateStatus: undefined
+	};
+});
+
+describe('GET /api/scans sucessfully', () => {
+	it('basic get should return 200', async () => {
+		const res = await axios.get(base + '/api/scans', axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+});
+// ---------------
+describe('GET /api/scans illegally', () => {
+	it('get for non-existant track should return 404', async () => {
+		const res = await axios.get(base + '/api/scans/-1', axios_config);
+		expect(res.status).toEqual(404);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+});
+// ---------------
+describe('adding + getting scans', () => {
+	let added_org;
+	let added_runner;
+	let added_scan;
+	it('creating a new org with just a name should return 200', async () => {
+		const res1 = await axios.post(base + '/api/organisations', {
+			"name": "test123"
+		}, axios_config);
+		added_org = res1.data
+		expect(res1.status).toEqual(200);
+		expect(res1.headers['content-type']).toContain("application/json")
+	});
+	it('creating a new runner with only needed params should return 200', async () => {
+		const res2 = await axios.post(base + '/api/runners', {
+			"firstname": "first",
+			"lastname": "last",
+			"group": added_org.id
+		}, axios_config);
+		added_runner = res2.data;
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('correct distance and runner input should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 1000
+		}, axios_config);
+		added_scan = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+	it('check if scans was added (no parameter validation)', async () => {
+		const res = await axios.get(base + '/api/scans/' + added_scan.id, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+	});
+});

src/tests/scans/scans_update.spec.ts

@@ -0,0 +1,174 @@
+import axios from 'axios';
+import { config } from '../../config';
+const base = "http://localhost:" + config.internal_port
+
+let access_token;
+let axios_config;
+
+beforeAll(async () => {
+	const res = await axios.post(base + '/api/auth/login', { username: "demo", password: "demo" });
+	access_token = res.data["access_token"];
+	axios_config = {
+		headers: { "authorization": "Bearer " + access_token },
+		validateStatus: undefined
+	};
+});
+
+describe('adding + updating illegally', () => {
+	let added_org;
+	let added_runner;
+	let added_scan;
+	it('creating a new org with just a name should return 200', async () => {
+		const res1 = await axios.post(base + '/api/organisations', {
+			"name": "test123"
+		}, axios_config);
+		added_org = res1.data
+		expect(res1.status).toEqual(200);
+		expect(res1.headers['content-type']).toContain("application/json")
+	});
+	it('creating a new runner with only needed params should return 200', async () => {
+		const res2 = await axios.post(base + '/api/runners', {
+			"firstname": "first",
+			"lastname": "last",
+			"group": added_org.id
+		}, axios_config);
+		delete res2.data.group;
+		added_runner = res2.data;
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('creating a scan with the minimum amount of parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 200
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		added_scan = res.data;
+	});
+	it('updating empty should return 400', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, null, axios_config);
+		expect(res2.status).toEqual(400);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('updating with wrong id should return 406', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id + 1,
+			"runner": added_runner.id,
+			"distance": added_scan.distance
+		}, axios_config);
+		expect(res2.status).toEqual(406);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('update with negative distance should return 400', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id,
+			"runner": added_runner.id,
+			"distance": -1
+		}, axios_config);
+		expect(res2.status).toEqual(400);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('update with invalid runner id should return 404', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id,
+			"runner": 9999999999999999999999999,
+			"distance": 123
+		}, axios_config);
+		expect(res2.status).toEqual(404);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+});
+// ---------------
+describe('adding + updating successfilly', () => {
+	let added_org;
+	let added_runner;
+	let added_runner2;
+	let added_scan;
+	it('creating a new org with just a name should return 200', async () => {
+		const res1 = await axios.post(base + '/api/organisations', {
+			"name": "test123"
+		}, axios_config);
+		added_org = res1.data
+		expect(res1.status).toEqual(200);
+		expect(res1.headers['content-type']).toContain("application/json")
+	});
+	it('creating a new runner with only needed params should return 200', async () => {
+		const res2 = await axios.post(base + '/api/runners', {
+			"firstname": "first",
+			"lastname": "last",
+			"group": added_org.id
+		}, axios_config);
+		delete res2.data.group;
+		added_runner = res2.data;
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('creating a scan with the minimum amount of parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/scans', {
+			"runner": added_runner.id,
+			"distance": 200
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		added_scan = res.data;
+	});
+	it('valid distance update should return 200', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id,
+			"runner": added_runner.id,
+			"distance": 100
+		}, axios_config);
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+		expect(res2.data).toEqual({
+			"id": added_scan.id,
+			"runner": added_runner,
+			"distance": 100,
+			"valid": true
+
+		});
+	});
+	it('valid valid update should return 200', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id,
+			"runner": added_runner.id,
+			"distance": 100,
+			"valid": false
+		}, axios_config);
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+		expect(res2.data).toEqual({
+			"id": added_scan.id,
+			"runner": added_runner,
+			"distance": 100,
+			"valid": false
+		});
+	});
+	it('creating a new runner with only needed params should return 200', async () => {
+		const res2 = await axios.post(base + '/api/runners', {
+			"firstname": "first",
+			"lastname": "last",
+			"group": added_org.id
+		}, axios_config);
+		delete res2.data.group;
+		added_runner2 = res2.data;
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+	it('valid runner update should return 200', async () => {
+		const res2 = await axios.put(base + '/api/scans/' + added_scan.id, {
+			"id": added_scan.id,
+			"runner": added_runner2.id,
+			"distance": added_scan.distance
+		}, axios_config);
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json");
+		expect(res2.data).toEqual({
+			"id": added_scan.id,
+			"runner": added_runner2,
+			"distance": added_scan.distance,
+			"valid": added_scan.valid
+		});
+	});
+});

src/tests/scanstations/scanstations_add.spec.ts

@@ -0,0 +1,113 @@
+import axios from 'axios';
+import { config } from '../../config';
+const base = "http://localhost:" + config.internal_port
+
+let access_token;
+let axios_config;
+
+beforeAll(async () => {
+	const res = await axios.post(base + '/api/auth/login', { username: "demo", password: "demo" });
+	access_token = res.data["access_token"];
+	axios_config = {
+		headers: { "authorization": "Bearer " + access_token },
+		validateStatus: undefined
+	};
+});
+
+
+describe('POST /api/stations illegally', () => {
+	it('no track input should return 400', async () => {
+		const res = await axios.post(base + '/api/stations', {
+			"description": "string",
+		}, axios_config);
+		expect(res.status).toEqual(400);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+	it('illegal track input should return 404', async () => {
+		const res = await axios.post(base + '/api/stations', {
+			"description": "string",
+			"track": -1
+		}, axios_config);
+		expect(res.status).toEqual(400);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+});
+// ---------------
+describe('POST /api/stations successfully', () => {
+	let added_track;
+	it('creating a track with the minimum amount of parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/tracks', {
+			"name": "testtrack",
+			"distance": 200,
+		}, axios_config);
+		added_track = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+	});
+	it('creating a station with minimum parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/stations', {
+			"track": added_track.id
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		delete res.data.id;
+		delete res.data.prefix;
+		delete res.data.key;
+		expect(res.data).toEqual({
+			"track": added_track,
+			"description": null,
+			"enabled": true
+		});
+	});
+	it('creating a station with all parameters (optional set to true/empty) should return 200', async () => {
+		const res = await axios.post(base + '/api/stations', {
+			"track": added_track.id,
+			"enabled": true,
+			"description": null
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		delete res.data.id;
+		delete res.data.prefix;
+		delete res.data.key;
+		expect(res.data).toEqual({
+			"track": added_track,
+			"description": null,
+			"enabled": true
+		});
+	});
+	it('creating a disabled station with all parameters (optional set to true/empty) should return 200', async () => {
+		const res = await axios.post(base + '/api/stations', {
+			"track": added_track.id,
+			"enabled": false,
+			"description": null
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		delete res.data.id;
+		delete res.data.prefix;
+		delete res.data.key;
+		expect(res.data).toEqual({
+			"track": added_track,
+			"description": null,
+			"enabled": false
+		});
+	});
+	it('creating a station with all parameters (optional set) should return 200', async () => {
+		const res = await axios.post(base + '/api/stations', {
+			"track": added_track.id,
+			"enabled": true,
+			"description": "test station for testing"
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		delete res.data.id;
+		delete res.data.prefix;
+		delete res.data.key;
+		expect(res.data).toEqual({
+			"track": added_track,
+			"description": "test station for testing",
+			"enabled": true
+		});
+	});
+});

src/tests/scanstations/scanstations_delete.spec.ts

@@ -0,0 +1,58 @@
+import axios from 'axios';
+import { config } from '../../config';
+const base = "http://localhost:" + config.internal_port
+
+let access_token;
+let axios_config;
+
+beforeAll(async () => {
+	const res = await axios.post(base + '/api/auth/login', { username: "demo", password: "demo" });
+	access_token = res.data["access_token"];
+	axios_config = {
+		headers: { "authorization": "Bearer " + access_token },
+		validateStatus: undefined
+	};
+});
+
+// ---------------
+describe('DELETE station', () => {
+	let added_track;
+	let added_station;
+	it('creating a track with the minimum amount of parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/tracks', {
+			"name": "testtrack",
+			"distance": 200,
+		}, axios_config);
+		added_track = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+	});
+	it('creating a station with minimum parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/stations', {
+			"track": added_track.id
+		}, axios_config);
+		added_station = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+	});
+	it('delete station', async () => {
+		const res2 = await axios.delete(base + '/api/stations/' + added_station.id, axios_config);
+		expect(res2.status).toEqual(200);
+		expect(res2.headers['content-type']).toContain("application/json")
+		delete res2.data.key;
+		delete added_station.key;
+		expect(res2.data).toEqual(added_station);
+	});
+	it('check if station really was deleted', async () => {
+		const res3 = await axios.get(base + '/api/stations/' + added_station.id, axios_config);
+		expect(res3.status).toEqual(404);
+		expect(res3.headers['content-type']).toContain("application/json")
+	});
+});
+// ---------------
+describe('DELETE station (non-existant)', () => {
+	it('delete', async () => {
+		const res2 = await axios.delete(base + '/api/stations/0', axios_config);
+		expect(res2.status).toEqual(204);
+	});
+});

src/tests/scanstations/scanstations_get.spec.ts

@@ -0,0 +1,59 @@
+import axios from 'axios';
+import { config } from '../../config';
+const base = "http://localhost:" + config.internal_port
+
+let access_token;
+let axios_config;
+
+beforeAll(async () => {
+	const res = await axios.post(base + '/api/auth/login', { username: "demo", password: "demo" });
+	access_token = res.data["access_token"];
+	axios_config = {
+		headers: { "authorization": "Bearer " + access_token },
+		validateStatus: undefined
+	};
+});
+
+describe('GET /api/stations sucessfully', () => {
+	it('basic get should return 200', async () => {
+		const res = await axios.get(base + '/api/stations', axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+});
+// ---------------
+describe('GET /api/stations illegally', () => {
+	it('get for non-existant track should return 404', async () => {
+		const res = await axios.get(base + '/api/stations/-1', axios_config);
+		expect(res.status).toEqual(404);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+});
+// ---------------
+describe('adding + getting stations', () => {
+	let added_track;
+	let added_station;
+	it('creating a track should return 200', async () => {
+		const res1 = await axios.post(base + '/api/tracks', {
+			"name": "test123",
+			"distance": 123
+		}, axios_config);
+		added_track = res1.data
+		expect(res1.status).toEqual(200);
+		expect(res1.headers['content-type']).toContain("application/json")
+	});
+	it('correct description and track input for station creation return 200', async () => {
+		const res = await axios.post(base + '/api/stations', {
+			"track": added_track.id,
+			"description": "I am but a simple test."
+		}, axios_config);
+		added_station = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json")
+	});
+	it('check if station was added (no parameter validation)', async () => {
+		const res = await axios.get(base + '/api/stations/' + added_station.id, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+	});
+});

src/tests/scanstations/scanstations_update.spec.ts

@@ -0,0 +1,103 @@
+import axios from 'axios';
+import { config } from '../../config';
+const base = "http://localhost:" + config.internal_port
+
+let access_token;
+let axios_config;
+
+beforeAll(async () => {
+	const res = await axios.post(base + '/api/auth/login', { username: "demo", password: "demo" });
+	access_token = res.data["access_token"];
+	axios_config = {
+		headers: { "authorization": "Bearer " + access_token },
+		validateStatus: undefined
+	};
+});
+
+describe('adding + updating illegally', () => {
+	let added_track;
+	let added_station;
+	it('creating a track with the minimum amount of parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/tracks', {
+			"name": "testtrack",
+			"distance": 200,
+		}, axios_config);
+		added_track = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+	});
+	it('creating a station with minimum parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/stations', {
+			"track": added_track.id
+		}, axios_config);
+		added_station = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+	});
+	it('updateing id should return 406', async () => {
+		const res2 = await axios.put(base + '/api/stations/' + added_station.id, {
+			"id": added_station.id + 1
+		}, axios_config);
+		expect(res2.status).toEqual(406);
+		expect(res2.headers['content-type']).toContain("application/json")
+	});
+});
+// ---------------
+describe('adding + updating successfilly', () => {
+	let added_track;
+	let added_station;
+	it('creating a track with the minimum amount of parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/tracks', {
+			"name": "testtrack",
+			"distance": 200,
+		}, axios_config);
+		added_track = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+	});
+	it('creating a station with minimum parameters should return 200', async () => {
+		const res = await axios.post(base + '/api/stations', {
+			"track": added_track.id
+		}, axios_config);
+		added_station = res.data;
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+	});
+	it('updateing nothing should return 200', async () => {
+		const res = await axios.put(base + '/api/stations/' + added_station.id, {
+			"id": added_station.id
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		delete res.data.key;
+		delete added_station.key;
+		expect(res.data).toEqual(added_station);
+	});
+	it('updateing description should return 200', async () => {
+		const res = await axios.put(base + '/api/stations/' + added_station.id, {
+			"id": added_station.id,
+			"description": "Hello there! General stationi you're a scanning one."
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		expect(res.data.description).toEqual("Hello there! General stationi you're a scanning one.");
+	});
+	it('updateing enabled to false should return 200', async () => {
+		const res = await axios.put(base + '/api/stations/' + added_station.id, {
+			"id": added_station.id,
+			"enabled": false
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		expect(res.data.enabled).toEqual(false);
+	});
+	it('updateing enabled to true should return 200', async () => {
+		const res = await axios.put(base + '/api/stations/' + added_station.id, {
+			"id": added_station.id,
+			"enabled": true
+		}, axios_config);
+		expect(res.status).toEqual(200);
+		expect(res.headers['content-type']).toContain("application/json");
+		expect(res.data.enabled).toEqual(true);
+	});
+});