import { FastifyInstance } from 'fastify';
import { z } from 'zod';
import { TenantsService } from './tenants.service.js';
import { AuditService } from '../audit/audit.service.js';

const tenantSchema = z.object({
  name: z.string().min(2),
  plan: z.string().optional(),
  status: z.enum(['active', 'suspended']).optional(),
});

export const registerTenantsController = (
  app: FastifyInstance,
  tenantsService: TenantsService,
  auditService: AuditService,
) => {
  app.get('/tenants', async () => tenantsService.listTenants());

  app.post('/tenants', async (request, reply) => {
    const payload = tenantSchema.parse(request.body);
    const tenant = await tenantsService.createTenant(payload);
    await auditService.record({
      tenantId: tenant.id,
      action: 'tenant.created',
      metadata: { name: tenant.name, plan: tenant.plan },
    });
    reply.code(201);
    return tenant;
  });
};