feat: suppression d'un projet

src/view/pages/home/home.component.ts

@@ -8,9 +8,10 @@ import { ProjectService } from '../../../services/project.service';
 import { Project } from '../../../model/Project';
 import { FormControl, FormGroup, ReactiveFormsModule, Validators } from '@angular/forms';
 import { Observable } from 'rxjs';
+import { MatIconModule } from '@angular/material/icon';
 
 @Component({
-  imports: [RouterOutlet, ReactiveFormsModule],
+  imports: [RouterOutlet, ReactiveFormsModule, MatIconModule],
   selector: 'app-root',
   styleUrl: './home.component.css',
   templateUrl: './home.component.html',
@@ -85,10 +86,12 @@ export class Home {
    * submitTask
    */
   public submitTask(): void {
-    let response: Observable<Task> = this.taskService.addTask(this.newTaskForm.controls.name.value!,
+    let response: Observable<Task> = this.taskService.addTask(
+      this.newTaskForm.controls.name.value!,
       this.newTaskForm.controls.dueDate.value,
       this.newTaskForm.controls.priority.value,
-      this.newTaskForm.controls.status.value);
+      this.newTaskForm.controls.status.value
+    );
 
     response.subscribe({
       next: (response) => {
@@ -128,7 +131,9 @@ export class Home {
    * submitGroup
    */
   public submitGroup() {
-    let response: Observable<Group> = this.groupService.addGroup(this.newGroupForm.controls.name.value!);
+    let response: Observable<Group> = this.groupService.addGroup(
+      this.newGroupForm.controls.name.value!
+    );
 
     response.subscribe({
       next: (response) => {
@@ -145,8 +150,8 @@ export class Home {
   /**
    * deleteGroup
    */
-  public deleteGroup(id_group:number) {
-    let response:Observable<void> = this.groupService.deleteGroup(id_group);
+  public deleteGroup(id_group: number) {
+    let response: Observable<void> = this.groupService.deleteGroup(id_group);
 
     response.subscribe({
       next: () => {
@@ -168,7 +173,9 @@ export class Home {
    * submitProject
    */
   public submitProject() {
-    let response: Observable<Project> = this.projectService.addProject(this.newProjectForm.controls.name.value!);
+    let response: Observable<Project> = this.projectService.addProject(
+      this.newProjectForm.controls.name.value!
+    );
 
     response.subscribe({
       next: (response) => {
@@ -181,4 +188,22 @@ export class Home {
       }
     });
   }
+
+  /**
+   * deleteProject
+   */
+  public deleteProject(id_project: number) {
+    let response: Observable<void> = this.projectService.deleteProject(id_project);
+
+    response.subscribe({
+      next: () => {
+        this.projects.update((projects) => {
+          return projects.filter((project) => project.id_project != id_project);
+        });
+      },
+      error: (error) => {
+        console.error(`Suppression du projet impossible\nErreur:${error.error.message}`);
+      }
+    });
+  }
 }