/**
 * Mensagem recebida do webhook do WhatsApp Business API
 */
export interface WhatsAppWebhookMessage {
    from: string;
    id: string;
    timestamp: string;
    text?: {
        body: string;
    };
    type?: 'text' | 'image' | 'audio' | 'video' | 'document';
}
/**
 * Payload completo do webhook do WhatsApp Business API
 */
export interface WhatsAppWebhookPayload {
    entry: Array<{
        id: string;
        changes: Array<{
            value: {
                messaging_product: 'whatsapp';
                metadata: {
                    display_phone_number: string;
                    phone_number_id: string;
                };
                contacts?: Array<{
                    profile: {
                        name: string;
                    };
                    wa_id: string;
                }>;
                messages?: WhatsAppWebhookMessage[];
                statuses?: Array<{
                    id: string;
                    status: 'sent' | 'delivered' | 'read' | 'failed';
                    timestamp: string;
                    recipient_id: string;
                }>;
            };
            field: string;
        }>;
    }>;
}