import mongoose, { Schema, Document } from 'mongoose';

export type NotificationType = 'info' | 'warning' | 'error' | 'success';

export interface INotification extends Document {
    organizationId: string;
    recipientId?: string; // Se null, é para todos da organização
    title: string;
    message: string;
    type: NotificationType;
    isRead: boolean;
    isArchived: boolean;
    archivedBy: string[]; // IDs dos usuários que arquivaram (para notificações globais)
    deletedBy: string[]; // IDs dos usuários que deletaram (para notificações globais)
    metadata?: any; // Para guardar IDs de projetos, itens, etc.
    createdAt: Date;
}

const NotificationSchema: Schema = new Schema({
    organizationId: { type: String, required: true, index: true },
    recipientId: { type: String, index: true }, // Opcional
    title: { type: String, required: true },
    message: { type: String, required: true },
    type: { type: String, enum: ['info', 'warning', 'error', 'success'], default: 'info' },
    isRead: { type: Boolean, default: false },
    isArchived: { type: Boolean, default: false },
    archivedBy: [{ type: String }],
    deletedBy: [{ type: String }],
    metadata: { type: Schema.Types.Mixed },
}, { timestamps: true });

export default mongoose.models.Notification || mongoose.model<INotification>('Notification', NotificationSchema);