Aggiornamento grafica

2026-04-04 01:40:43 +02:00
parent e2fe8b264f
commit 162e0de62a
83 changed files with 16246 additions and 157 deletions
@@ -0,0 +1,113 @@
+import {ChangeDetectionStrategy, Component, inject, OnInit, signal, computed} from '@angular/core';
+import {CommonModule} from '@angular/common';
+import {MatIconModule} from '@angular/material/icon';
+import {RouterModule, Router} from '@angular/router';
+import {ReactiveFormsModule, FormBuilder, FormGroup, Validators, FormControl} from '@angular/forms';
+import {GroupService} from '../../services/group';
+import {UserService} from '../../services/user';
+import {User, Group} from '../../models/data.models';
+import {debounceTime, distinctUntilChanged, switchMap, of} from 'rxjs';
+
+@Component({
+  selector: 'app-create-group',
+  standalone: true,
+  imports: [CommonModule, MatIconModule, RouterModule, ReactiveFormsModule],
+  templateUrl: './create-group.html',
+  styleUrl: './create-group.css',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class CreateGroup implements OnInit {
+  private fb = inject(FormBuilder);
+  private router = inject(Router);
+  private groupService = inject(GroupService);
+  private userService = inject(UserService);
+
+  groupForm: FormGroup = this.fb.group({
+    name: ['', [Validators.required]],
+    description: [''],
+    isPrivate: [false],
+    avatarUrl: ['https://picsum.photos/seed/avatar/200/200']
+  });
+
+  searchControl = new FormControl('');
+  searchResults = signal<User[]>([]);
+  selectedMembers = signal<User[]>([]);
+  
+  groupAvatar = computed(() => this.groupForm.get('avatarUrl')?.value);
+
+  isEditing = false;
+  editingId: number | null = null;
+
+  ngOnInit() {
+    // Ricerca utenti per i membri
+    this.searchControl.valueChanges.pipe(
+      debounceTime(300),
+      distinctUntilChanged(),
+      switchMap(query => {
+        if (!query || query.length < 2) return of([]);
+        return this.userService.searchUsers(query);
+      })
+    ).subscribe(users => {
+      this.searchResults.set(users);
+    });
+
+    const navigation = this.router.getCurrentNavigation();
+    const state = navigation?.extras.state as { group: Group };
+    
+    const historyState = typeof window !== 'undefined' ? window.history.state as { group?: Group } : null;
+    const group = state?.group || historyState?.group;
+
+    if (group) {
+      this.isEditing = true;
+      this.editingId = group.id;
+      this.groupForm.patchValue({
+        name: group.name,
+        description: group.description,
+        isPrivate: group.isPrivate,
+        avatarUrl: group.avatarUrl
+      });
+      if (group.members) {
+        this.selectedMembers.set(group.members);
+      }
+    }
+  }
+
+  addMember(user: User) {
+    if (!this.selectedMembers().find(m => m.id === user.id)) {
+      this.selectedMembers.update(prev => [...prev, user]);
+    }
+    this.searchControl.setValue('');
+    this.searchResults.set([]);
+  }
+
+  removeMember(userId: string) {
+    this.selectedMembers.update(prev => prev.filter(m => m.id !== userId));
+  }
+
+  onSubmit() {
+    if (this.groupForm.valid) {
+      const formValue = this.groupForm.value;
+      const memberIds = this.selectedMembers().map(m => m.id);
+
+      const payload = {
+        name: formValue.name,
+        description: formValue.description,
+        isPrivate: formValue.isPrivate,
+        avatarUrl: formValue.avatarUrl,
+        members: memberIds
+      };
+
+      if (this.isEditing && this.editingId) {
+        this.groupService.updateGroup(this.editingId, payload).subscribe({
+          next: () => this.router.navigate(['/groups']),
+          error: (err) => console.error('Error updating group:', err)
+        });
+      } else {
+        this.groupService.createGroup(payload).subscribe({
+          next: () => this.router.navigate(['/groups']),
+          error: (err) => console.error('Error creating group:', err)
+        });
+      }
+    }
+  }
+}