feat: interface toevoegingen voor het type any te vermijden

backend/src/interfaces/learningPath.ts

@@ -0,0 +1,46 @@
+export interface LearningPathResponse {
+    success: boolean;
+    source: string;
+    data: any[] | null;
+    message?: string;
+}
+
+export interface LearningPath {
+    _id: string;
+    language: string;
+    hruid: string;
+    title: string;
+    description: string;
+    image?: string; // Image might be missing, so it's optional
+    num_nodes: number;
+    num_nodes_left: number;
+    nodes: LearningObjectNode[];
+    keywords: string;
+    target_ages: number[];
+    min_age: number;
+    max_age: number;
+    __order: number;
+}
+
+
+interface LearningObjectNode {
+    _id: string;
+    learningobject_hruid: string;
+    version: number;
+    language: string;
+    start_node?: boolean;
+    transitions: Transition[];
+    created_at: string;
+    updatedAt: string;
+}
+
+interface Transition {
+    default: boolean;
+    _id: string;
+    next: {
+        _id: string;
+        hruid: string;
+        version: number;
+        language: string;
+    };
+}