Added basic response calss for runner cards

ref #77

src/models/responses/ResponseRunnerCard.ts

@@ -0,0 +1,47 @@
+import { IsBoolean, IsEAN, IsInt, IsNotEmpty, IsObject, IsString } from "class-validator";
+import { RunnerCard } from '../entities/RunnerCard';
+import { ResponseRunner } from './ResponseRunner';
+
+/**
+ * Defines the runner card response.
+*/
+export class ResponseRunnerCard {
+    /**
+     * The card's id.
+     */
+    @IsInt()
+    id: number;;
+
+    /**
+     * The card's associated runner.
+     * This is important to link scans to runners.
+     */
+    @IsObject()
+    runner: ResponseRunner;
+
+    /**
+     * The card's code.
+     */
+    @IsEAN()
+    @IsString()
+    @IsNotEmpty()
+    code: string;
+
+    /**
+     * Is the enabled valid (for fraud reasons).
+     * The determination of validity will work differently for every child class.
+     */
+    @IsBoolean()
+    enabled: boolean = true;
+
+    /**
+     * Creates a ResponseRunnerCard object from a runner card.
+     * @param card The card the response shall be build for.
+     */
+    public constructor(card: RunnerCard) {
+        this.id = card.id;
+        this.runner = card.runner.toResponse() || null;
+        this.code = card.code;
+        this.enabled = card.enabled;
+    }
+}