import { defineStore } from 'pinia' export const useNotificationStore = defineStore('notifications', { state: () => ({ notifications: [] }), actions: { add(message, type = 'success', duration = 3000) { const id = Date.now() this.notifications.push({ id, message, type }) setTimeout(() => { this.remove(id) }, duration) }, remove(id) { this.notifications = this.notifications.filter(n => n.id !== id) }, error(msg) { this.add(msg, 'error') }, success(msg) { this.add(msg, 'success') } } })