import { Body, Controller, Delete, Get, Param, Patch, Post, Req, UseGuards } from '@nestjs/common';
import type { Request } from 'express';
import type { AuthUser } from '../auth/auth.types';
import { CurrentUser } from '../auth/decorators/current-user.decorator';
import { Roles } from '../auth/decorators/roles.decorator';
import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard';
import { RolesGuard } from '../auth/guards/roles.guard';
import { CustomersService } from './customers.service';
import { UpsertCustomerDto } from './dto/upsert-customer.dto';

@Controller('customers')
@UseGuards(JwtAuthGuard, RolesGuard)
export class CustomersController {
  constructor(private readonly customers: CustomersService) {}

  @Get()
  @Roles('ADMIN', 'MANAGER', 'OPERATOR')
  list(@CurrentUser() user: AuthUser) {
    return this.customers.list(user);
  }

  @Post()
  @Roles('ADMIN', 'MANAGER')
  create(@CurrentUser() user: AuthUser, @Body() dto: UpsertCustomerDto, @Req() request: Request) {
    return this.customers.create(user, dto, request.ip);
  }

  @Patch(':id')
  @Roles('ADMIN', 'MANAGER')
  update(
    @CurrentUser() user: AuthUser,
    @Param('id') id: string,
    @Body() dto: UpsertCustomerDto,
    @Req() request: Request,
  ) {
    return this.customers.update(user, id, dto, request.ip);
  }

  @Delete(':id')
  @Roles('ADMIN', 'MANAGER')
  remove(@CurrentUser() user: AuthUser, @Param('id') id: string, @Req() request: Request) {
    return this.customers.remove(user, id, request.ip);
  }
}