feat(ADM-018): completed feature

project/src/modules/notifications/api/notifications.routes.ts

@@ -0,0 +1,57 @@
+import type { FastifyInstance } from 'fastify';
+import type pg from 'pg';
+import { z } from 'zod';
+import type { Authenticate } from '../../../shared/auth.js';
+import { requireRole } from '../../../shared/auth.js';
+import { parseJson } from '../../../shared/http-input.js';
+import { NotificationsService } from '../application/notifications-service.js';
+import { PgNotificationsRepository } from '../infrastructure/pg-notifications-repository.js';
+
+export interface NotificationsRoutesDeps {
+  pool: pg.Pool;
+  authenticate: Authenticate;
+  emailProvider: import('../domain/ports.js').EmailProvider;
+}
+
+const dispatchSchema = z
+  .object({
+    eventId: z.string().min(1).max(120),
+    template: z.enum(['order_confirmation', 'payment_failed', 'order_shipped']),
+    recipient: z.string().email(),
+    subject: z.string().min(1).max(200),
+    body: z.string().min(1).max(5000),
+  })
+  .strip();
+
+export async function registerNotificationsRoutes(
+  app: FastifyInstance,
+  deps: NotificationsRoutesDeps,
+): Promise<void> {
+  const service = new NotificationsService(
+    new PgNotificationsRepository(deps.pool),
+    deps.emailProvider,
+  );
+
+  app.post('/notifications/dispatch', async (request, reply) => {
+    const user = await deps.authenticate(request);
+    requireRole(user, 'admin');
+    const input = parseJson(dispatchSchema, request.body);
+    const outcome = await service.dispatch(input);
+    return reply.send({ outcome });
+  });
+
+  app.get('/notifications/messages/:eventId', async (request, reply) => {
+    const user = await deps.authenticate(request);
+    requireRole(user, 'admin');
+    const params = z.object({ eventId: z.string().min(1).max(120) }).parse(request.params);
+    const repo = new PgNotificationsRepository(deps.pool);
+    const found = await repo.findByEventId(params.eventId);
+    if (!found)
+      throw new (await import('../../../shared/errors.js')).AppError(
+        404,
+        'NOT_FOUND',
+        'Message not found',
+      );
+    return reply.send(found);
+  });
+}