canti primo tag

src/app/services/my-canti.service.ts

@@ -0,0 +1,84 @@
+import { Injectable, signal, inject } from '@angular/core';
+import { Storage } from '@ionic/storage-angular';
+import { Canto, CantiService } from './canti.service';
+import { ToastController } from '@ionic/angular';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class MyCantiService {
+  private storage = inject(Storage);
+  private cantiService = inject(CantiService);
+  private toastController = inject(ToastController);
+
+  private _storage: Storage | null = null;
+  public myCanti = signal<Canto[]>([]);
+
+  constructor() {
+    this.init();
+  }
+
+  async init() {
+    this._storage = this.cantiService.getStorage();
+    if (!this._storage) {
+      // If CantiService hasn't initialized storage yet, wait a bit
+      setTimeout(() => this.init(), 500);
+      return;
+    }
+    const saved = await this._storage.get('my-canti');
+    if (saved) {
+      this.myCanti.set(saved);
+    }
+  }
+
+  async saveCanto(canto: Partial<Canto>) {
+    const current = this.myCanti();
+    const newCanto: Canto = {
+      id: `my_${Date.now()}`,
+      id_canti: Date.now(), // Fake ID for internal logic
+      titolo: canto.titolo || 'Senza Titolo',
+      testo: canto.testo || '',
+      accordi: canto.accordi,
+      autore: canto.autore,
+      link_youtube: canto.link_youtube,
+      id_momenti: canto.id_momenti || []
+    };
+
+    const updated = [...current, newCanto];
+    this.myCanti.set(updated);
+    await this._storage?.set('my-canti', updated);
+    
+    const toast = await this.toastController.create({
+      message: 'Canto salvato nei "Miei Canti"!',
+      duration: 2000,
+      color: 'success'
+    });
+    toast.present();
+  }
+
+  async deleteCanto(id: string) {
+    const updated = this.myCanti().filter(c => c.id !== id);
+    this.myCanti.set(updated);
+    await this._storage?.set('my-canti', updated);
+  }
+
+  async sendAllMyCanti() {
+    const data = {
+      version: new Date().toISOString(),
+      canti: this.myCanti()
+    };
+    
+    const body = JSON.stringify(data, null, 2);
+    const subject = `Proposta Collection Canti: ${this.myCanti().length} brani`;
+    const mailtoUrl = `mailto:frassidavid@gmail.com?subject=${encodeURIComponent(subject)}&body=${encodeURIComponent(body)}`;
+
+    window.location.href = mailtoUrl;
+
+    const toast = await this.toastController.create({
+      message: 'Email generata con il JSON dei tuoi canti.',
+      duration: 3000,
+      color: 'secondary'
+    });
+    toast.present();
+  }
+}