import type { FastifyPluginAsync } from 'fastify';
import { ZodError } from 'zod';
import { loginSchema, registerSchema } from './auth.schema';
import * as authService from './auth.service';

const authRoutes: FastifyPluginAsync = async (fastify) => {
  fastify.post('/auth/register', async (request, reply) => {
    try {
      const body = registerSchema.parse(request.body);
      const user = await authService.registerUser(body);
      
      const token = fastify.jwt.sign({ sub: user.id });
      
      return reply.status(201).send({ data: { user, token } });
    } catch (err: any) {
      if (err instanceof ZodError) {
        return reply.status(400).send({ error: 'Dados inválidos.', details: err.errors });
      }
      return reply.status(400).send({ error: err.message });
    }
  });

  fastify.post('/auth/login', async (request, reply) => {
    try {
      const body = loginSchema.parse(request.body);
      const user = await authService.loginUser(body);
      
      const token = fastify.jwt.sign({ sub: user.id });
      
      return reply.send({ data: { user, token } });
    } catch (err: any) {
      if (err instanceof ZodError) {
        return reply.status(400).send({ error: 'Dados inválidos.', details: err.errors });
      }
      return reply.status(401).send({ error: err.message });
    }
  });
};

export default authRoutes;