// routes/notifications.routes.ts
import { FastifyInstance } from 'fastify';
import { NotificationService, UserDirectory } from '../modules/notification.service';

// Beispiel: E-Mail aus eigener User-Tabelle laden
const getUserDirectory: UserDirectory = async (server:FastifyInstance, userId, tenantId) => {
    const { data, error } = await server.supabase
        .from('auth_users')
        .select('email')
        .eq('id', userId)
        .maybeSingle();
    if (error || !data) return null;
    return { email: data.email };
};

export default async function notificationsRoutes(server: FastifyInstance) {
    // wichtig: server.supabase ist über app verfügbar

    const svc = new NotificationService(server, getUserDirectory);

    server.post('/notifications/trigger', async (req, reply) => {
        try {
            const res = await svc.trigger(req.body as any);
            reply.send(res);
        } catch (err: any) {
            server.log.error(err);
            reply.code(500).send({ error: err.message });
        }
    });
}