From d850650aeb632576114a0f7d726533585e0fd3bb Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Wed, 30 Dec 2020 14:30:31 +0100
Subject: [PATCH] Added response class for the runner stats

ref #56
---
 src/controllers/StatsController.ts          | 19 +++++--
 src/models/responses/ResponseStatsRunner.ts | 60 +++++++++++++++++++++
 2 files changed, 75 insertions(+), 4 deletions(-)
 create mode 100644 src/models/responses/ResponseStatsRunner.ts

diff --git a/src/controllers/StatsController.ts b/src/controllers/StatsController.ts
index 5df9126..83b0b95 100644
--- a/src/controllers/StatsController.ts
+++ b/src/controllers/StatsController.ts
@@ -8,6 +8,7 @@ import { RunnerOrganisation } from '../models/entities/RunnerOrganisation';
 import { RunnerTeam } from '../models/entities/RunnerTeam';
 import { Scan } from '../models/entities/Scan';
 import { User } from '../models/entities/User';
+import { ResponseStatsRunner } from '../models/responses/ResponseStatsRunner';
 
 @JsonController('/stats')
 export class StatsController {
@@ -38,16 +39,26 @@ export class StatsController {
     @UseBefore(StatsAuth)
     @OpenAPI({ description: "Returns the top ten runners by distance.", security: [{ "StatsApiToken": [] }] })
     async getTopRunnersByDistance() {
-        let runners = await getConnection().getRepository(Runner).find({ relations: ["scans"] });
-        return runners.sort((runner1, runner2) => runner1.distance - runner2.distance).slice(0, 9);
+        let runners = await getConnection().getRepository(Runner).find({ relations: ['scans', 'group'] });
+        let topRunners = runners.sort((runner1, runner2) => runner1.distance - runner2.distance).slice(0, 9);
+        let responseRunners: ResponseStatsRunner[] = new Array<ResponseStatsRunner>();
+        topRunners.forEach(runner => {
+            responseRunners.push(new ResponseStatsRunner(runner));
+        });
+        return responseRunners;
     }
 
     @Get("/runners/donations")
     @UseBefore(StatsAuth)
     @OpenAPI({ description: "Returns the top ten runners by donations.", security: [{ "StatsApiToken": [] }] })
     async getTopRunnersByDonations() {
-        let runners = await getConnection().getRepository(Runner).find({ relations: ["scans", "distanceDonations"] });
-        return runners.sort((runner1, runner2) => runner1.distanceDonationAmount - runner2.distanceDonationAmount).slice(0, 9);
+        let runners = await getConnection().getRepository(Runner).find({ relations: ["scans", "distanceDonations", 'group'] });
+        let topRunners = runners.sort((runner1, runner2) => runner1.distanceDonationAmount - runner2.distanceDonationAmount).slice(0, 9);
+        let responseRunners: ResponseStatsRunner[] = new Array<ResponseStatsRunner>();
+        topRunners.forEach(runner => {
+            responseRunners.push(new ResponseStatsRunner(runner));
+        });
+        return responseRunners;
     }
 
     @Get("/teams/distance")
diff --git a/src/models/responses/ResponseStatsRunner.ts b/src/models/responses/ResponseStatsRunner.ts
new file mode 100644
index 0000000..652916b
--- /dev/null
+++ b/src/models/responses/ResponseStatsRunner.ts
@@ -0,0 +1,60 @@
+import {
+    IsInt,
+    IsObject,
+    IsString
+} from "class-validator";
+import { Runner } from '../entities/Runner';
+import { RunnerGroup } from '../entities/RunnerGroup';
+
+/**
+ * Defines the runner response.
+*/
+export class ResponseStatsRunner {
+    /**
+     * The participant's id.
+     */
+    @IsInt()
+    id: number;
+
+    /**
+     * The participant's first name.
+     */
+    @IsString()
+    firstname: string;
+
+    /**
+     * The participant's middle name.
+     */
+    @IsString()
+    middlename?: string;
+
+    /**
+     * The participant's last name.
+     */
+    @IsString()
+    lastname: string;
+
+    /**
+     * The runner's currently ran distance in meters.
+     */
+    @IsInt()
+    distance: number;
+
+    /**
+     * The runner's group.
+     */
+    @IsObject()
+    group: RunnerGroup;
+
+    /**
+     * Creates a ResponseRunner object from a runner.
+     * @param runner The user the response shall be build for.
+     */
+    public constructor(runner: Runner) {
+        this.firstname = runner.firstname;
+        this.middlename = runner.middlename;
+        this.lastname = runner.lastname;
+        this.distance = runner.scans.filter(scan => { scan.valid === true }).reduce((sum, current) => sum + current.distance, 0);
+        this.group = runner.group;
+    }
+}