import { Controller, Get, Patch, Param, Body, UseGuards, Req } from '@nestjs/common';
import { ApiTags, ApiBearerAuth } from '@nestjs/swagger';
import { UsersService } from './users.service';
import { JwtAuthGuard } from '../auth/jwt-auth.guard';
import { UpdateUserDto, FcmTokenDto } from '../auth/dto/auth.dto';

@ApiTags('Users')
@Controller('users')
export class UsersController {
  constructor(private users: UsersService) {}

  @Get()
  findAll(@Req() req) {
    const page = +(req.query.page || 1);
    const limit = +(req.query.limit || 20);
    return this.users.findAll(page, limit);
  }

  @Get('me')
  @UseGuards(JwtAuthGuard)
  @ApiBearerAuth()
  findMe(@Req() req) {
    return this.users.findById(req.user.sub);
  }

  @Patch('me')
  @UseGuards(JwtAuthGuard)
  @ApiBearerAuth()
  update(@Req() req, @Body() dto: UpdateUserDto) {
    return this.users.update(req.user.sub, dto);
  }

  @Patch('me/fcm-token')
  @UseGuards(JwtAuthGuard)
  @ApiBearerAuth()
  updateFcmToken(@Req() req, @Body() dto: FcmTokenDto) {
    return this.users.updateFcmToken(req.user.sub, dto.token);
  }

  @Patch(':id')
  @UseGuards(JwtAuthGuard)
  @ApiBearerAuth()
  updateById(@Param('id') id: string, @Body() dto: UpdateUserDto) {
    return this.users.update(id, dto);
  }

  @Get(':id')
  findById(@Param('id') id: string) {
    return this.users.findById(id);
  }
}