Change server.go connection to localhost:4200

Add service.ts
Edit edit question page

peer-prep-be/src/server.go

@@ -19,7 +19,7 @@ func main() {
 	e.Use(middleware.Recover()) // Recover
 	// CORS
 	e.Use(middleware.CORSWithConfig(middleware.CORSConfig{
-		AllowOrigins: []string{"*"},
+		AllowOrigins: []string{"http://localhost:4200"},
 		AllowMethods: []string{echo.GET, echo.HEAD, echo.PUT, echo.PATCH, echo.POST, echo.DELETE},
 	}))
 
@@ -28,5 +28,5 @@ func main() {
 	e.GET("/", func(c echo.Context) error {
 		return c.String(http.StatusOK, "Hello, World!")
 	})
-	e.Logger.Fatal(e.Start(":1323"))
+	e.Logger.Fatal(e.Start(":8080"))
 }

peer-prep-fe/src/edit-page/edit-page.component.ts

@@ -1,8 +1,8 @@
 import { Component, OnInit } from '@angular/core';
-import {HttpClient} from "@angular/common/http";
 import {ActivatedRoute, Router} from "@angular/router";
 import {FormsModule} from "@angular/forms";
 import {NgClass, NgForOf} from "@angular/common";
+import {QuestionService} from "../services/question.service";
 
 @Component({
   selector: 'app-edit-page',
@@ -31,20 +31,20 @@ export class EditPageComponent implements OnInit {
   dropdownOpen: boolean = false;
 
   constructor(
-    private http: HttpClient,
+    private questionService: QuestionService,
     private router: Router,
     private route: ActivatedRoute
   ) {}
 
   ngOnInit() {
     this.route.params.subscribe((params) => {
-      this.questionId = params['id'];
+      this.questionId = '66f2a8a8aea02b6b4babc749';
       this.loadQuestionData();
     });
   }
 
   loadQuestionData() {
-    this.http.get(`/api/questions/$(this.questionId)`).subscribe((data: any) => {
+    this.questionService.getQuestion(this.questionId).subscribe((data: any) => {
       this.questionTitle = data.title;
       this.questionDescription = data.description;
       this.categories.forEach(cat => {
@@ -65,7 +65,7 @@ export class EditPageComponent implements OnInit {
       categories: this.categories.filter(cat => cat.selected).map(cat => cat.name),
       difficulty: this.difficulty
     };
-    this.http.put(`/api/questions/$(this.questionId)`, updatedQuestion).subscribe((response) => {
+    this.questionService.updateQuestion(this.questionId, updatedQuestion).subscribe((response) => {
         alert('Question updated successfully!');
       },
       (error) => {

peer-prep-fe/src/services/question.service.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { QuestionService } from './question.service';
+
+describe('QuestionService', () => {
+  let service: QuestionService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(QuestionService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

peer-prep-fe/src/services/question.service.ts

@@ -0,0 +1,19 @@
+import { Injectable } from '@angular/core';
+import {HttpClient} from "@angular/common/http";
+import {Observable} from "rxjs";
+
+@Injectable({
+  providedIn: 'root'
+})
+export class QuestionService {
+  private baseUrl = 'http://localhost:8080/api/questions'
+  constructor(private http: HttpClient) { }
+
+  getQuestion(id: string): Observable<any> {
+    return this.http.get(`${this.baseUrl}/${id}`);
+  }
+
+  updateQuestion(id: string, updatedQuestion: any): Observable<any> {
+    return this.http.put(`${this.baseUrl}/${id}`, updatedQuestion);
+  }
+}