import { Controller, Get, Param, ParseUUIDPipe, Query } from '@nestjs/common';
import {
  ApiBearerAuth,
  ApiForbiddenResponse,
  ApiNotFoundResponse,
  ApiOkResponse,
  ApiOperation,
  ApiTags,
  ApiUnauthorizedResponse,
} from '@nestjs/swagger';
import { RequirePrivilege } from '../../../common/decorators/require-privilege.decorator';
import {
  Pagination,
  type PaginationResponse,
  PaginationMetaDto,
} from '../../../common/http/response';
import { BEARER_AUTH_NAME } from '../../../common/swagger/setup-swagger';
import { ProductDto, ListProductsQueryDto } from './dto/product.dto';
import { ProductsService } from './products.service';

export const PRODUCT_PRIVILEGE_KEY = 'ADMIN.SETTINGS.DATA.PRODUCT';

@ApiTags('products')
@ApiBearerAuth(BEARER_AUTH_NAME)
@Controller('products')
export class ProductsReadController {
  constructor(private readonly productsService: ProductsService) {}

  @Get()
  @Pagination()
  @RequirePrivilege(PRODUCT_PRIVILEGE_KEY, 'view')
  @ApiOperation({ summary: 'List products' })
  @ApiOkResponse({
    schema: {
      properties: {
        data: {
          type: 'array',
          items: { $ref: '#/components/schemas/ProductDto' },
        },
        meta: { $ref: '#/components/schemas/PaginationMetaDto' },
      },
    },
  })
  @ApiUnauthorizedResponse()
  @ApiForbiddenResponse()
  list(
    @Query() query: ListProductsQueryDto,
  ): Promise<PaginationResponse<ProductDto>> {
    return this.productsService.list(query);
  }

  @Get(':id')
  @RequirePrivilege(PRODUCT_PRIVILEGE_KEY, 'view')
  @ApiOperation({ summary: 'Get product detail' })
  @ApiOkResponse({ type: ProductDto })
  @ApiNotFoundResponse()
  @ApiUnauthorizedResponse()
  @ApiForbiddenResponse()
  findOne(@Param('id', ParseUUIDPipe) id: string): Promise<ProductDto> {
    return this.productsService.findById(id);
  }
}

void PaginationMetaDto;