Add new components for AI and tutorials, update routing, and enhance file upload functionality

jambotron-ui/src/app/modules/user-module/user-api.service.ts

@@ -0,0 +1,54 @@
+import { Injectable } from '@angular/core';
+import {forkJoin, Observable} from 'rxjs';
+import {Tutorial} from '../../models/tutorial.model';
+import {HttpClient, HttpHeaders} from '@angular/common/http';
+import {GlobalConstants} from '../../global-constants';
+import {FileInfo} from '../../models/file-info';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class UserApiService {
+  baseUrl = `${GlobalConstants.API_URL}/user`;
+
+  constructor(private http: HttpClient) {
+
+  }
+
+  saveZhipuaiImage(url: string): Observable<any> {
+    return this.http.post(`${this.baseUrl}/saveZhipuAiImage`, {imageUrl:url});
+  }
+
+  getImages(): Observable<FileInfo[]> {
+    return this.http.get<FileInfo[]>(`${this.baseUrl}/getImages`);
+  }
+
+  getUserAllTutorials(): Observable<Tutorial[]> {
+    return this.http.get<Tutorial[]>(`${this.baseUrl}/tutorials`);
+  }
+
+  getTutorial(id: string | null | undefined): Observable<Tutorial> {
+    return this.http.get<Tutorial>(`${this.baseUrl}/tutorial-get/${id}`);
+  }
+
+  create(data: any): Observable<any> {
+    return this.http.post(`${this.baseUrl}/tutorial-add`, data);
+  }
+
+  update(id: any,data: any): Observable<any> {
+    return this.http.put(`${this.baseUrl}/tutorial-update/${id}`, data);
+  }
+
+  deleteTutorials(tutorials: Tutorial[]): Observable<Tutorial[]> {
+    return forkJoin(
+      tutorials.map((tutorial) =>
+        this.http.delete<Tutorial>(`${this.baseUrl}/tutorials/${tutorial.id}`)
+      )
+    );
+  }
+
+  deleteTutorial(id: number): Observable<Tutorial> {
+      return this.http.delete<Tutorial>(`${this.baseUrl}/tutorials/${id}`);
+  }
+
+}