import {
  Body,
  Controller,
  Delete,
  Get,
  Param,
  ParseIntPipe,
  Patch,
  Post,
  Query,
  UseGuards,
} from '@nestjs/common';
import {
  ApiBearerAuth,
  ApiOperation,
  ApiTags,
} from '@nestjs/swagger';
import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard';
import { GoodsService } from './goods.service';
import { CreateGoodDto } from './dto/create-good.dto';
import { UpdateGoodDto } from './dto/update-good.dto';
import { QueryGoodDto } from './dto/query-good.dto';
import { BatchCreateGoodDto } from './dto/batch-create-good.dto';
import { BatchPriorityDto } from './dto/batch-priority.dto';

@ApiTags('goods')
@ApiBearerAuth()
@UseGuards(JwtAuthGuard)
@Controller('goods')
export class GoodsController {
  constructor(private readonly service: GoodsService) {}

  @Get()
  @ApiOperation({ summary: 'List goods with filters & pagination' })
  findAll(@Query() query: QueryGoodDto) {
    return this.service.findAll(query);
  }

  @Get(':id')
  @ApiOperation({ summary: 'Get one good with relations' })
  findOne(@Param('id', ParseIntPipe) id: string) {
    return this.service.findOne(BigInt(id));
  }

  @Post()
  @ApiOperation({ summary: 'Create a good' })
  create(@Body() dto: CreateGoodDto) {
    return this.service.create(dto);
  }

  @Patch(':id')
  @ApiOperation({ summary: 'Update a good' })
  update(
    @Param('id', ParseIntPipe) id: string,
    @Body() dto: UpdateGoodDto,
  ) {
    return this.service.update(BigInt(id), dto);
  }

  @Delete(':id')
  @ApiOperation({ summary: 'Delete a good' })
  remove(@Param('id', ParseIntPipe) id: string) {
    return this.service.remove(BigInt(id));
  }

  @Patch('batch-priority')
  @ApiOperation({ summary: 'Batch update good priorities (transaction)' })
  batchPriority(@Body() dto: BatchPriorityDto) {
    return this.service.batchUpdatePriority(dto);
  }

  @Post('batch')
  @ApiOperation({ summary: 'Batch create goods from origin goods (transaction)' })
  batchCreate(@Body() dto: BatchCreateGoodDto) {
    return this.service.batchCreate(dto);
  }
}
