Added a simplified runnergroup class

ref #1

src/models/RunnerGroup.ts

@@ -0,0 +1,36 @@
+import { IsInt, IsNotEmpty, IsObject, IsOptional, IsString } from "class-validator";
+
+/**
+ * Defines the runner group class - a simplified version of the backend's ResponseRunnerTeam/-Organization
+*/
+export abstract class RunnerGroup {
+    /**
+     * The group's id.
+     */
+    @IsInt()
+    @IsNotEmpty()
+    id: number;;
+
+    /**
+     * The group's name.
+     */
+    @IsString()
+    @IsNotEmpty()
+    name: string;
+
+    /**
+     * The group's parent group.
+     * If it is set this implies that the object is a team.
+     */
+    @IsObject()
+    @IsOptional()
+    parentGroup?: RunnerGroup
+
+    /**
+     * Returns the groups full name in the format: org.name/team.name (or just org).
+     */
+    public get fullName(): string {
+        if (!this.parentGroup) { return this.name; }
+        return `${this.name}/${this.parentGroup.fullName}`;
+    }
+}