Added a runnercard class

ref #1

src/models/RunnerCard.ts

@@ -0,0 +1,33 @@
+import {
+    IsEAN,
+    IsInt,
+    IsNotEmpty,
+    IsObject,
+    IsString
+} from "class-validator";
+import { ContractRunner } from './ContractRunner';
+
+/**
+ * Defines the runner card class (used to create runner card pdfs).
+*/
+export class RunnerCard {
+    /**
+     * The cards's id.
+     */
+    @IsInt()
+    id: number;
+
+    /**
+     * The card's associated runner.
+     */
+    @IsObject()
+    runner: ContractRunner | null;
+
+    /**
+     * The card's code.
+     */
+    @IsEAN()
+    @IsString()
+    @IsNotEmpty()
+    code: string;
+}