import {
  Body,
  Controller,
  Get,
  HttpCode,
  HttpStatus,
  Inject,
  Param,
  Post,
  Query,
  Req,
  UseGuards,
} from '@nestjs/common';
import { FieldMapperService } from '../service/field-mapper.service';
import { JwtAuthGuard } from '../../auth/guards/jwt.guard';
import { FieldMapperDto } from '../dto/field-mapper.dto';

@Controller('field-mapper')
@UseGuards(JwtAuthGuard)
export class FieldMapperController {
  constructor(
    @Inject('FieldMapperService')
    private readonly fieldMapperService: FieldMapperService,
  ) {}

  @Post('resolve')
  async resolve(
    @Req() req: any,
    @Query('integration_component') integration_component: number,
    @Query('action') action: 'LOOKUP' | 'LOAD',
    @Query('entity_type') entity_type: string,
    @Query('entity_id') entity_id: number,
    @Body() inputJson,
  ) {
    const loggedInUser = req.user.userData;
    return await this.fieldMapperService.resolveData(
      integration_component,
      action,
      entity_type,
      entity_id,
      loggedInUser,
      inputJson,
      inputJson['mapped_entities'],
    );
  }

  @Post('bulk')
  @HttpCode(HttpStatus.OK)
  async createBulk(@Req() req: any, @Body() dtos: FieldMapperDto[]) {
    const loggedInUser = req.user.userData;
    return this.fieldMapperService.createFieldMappers(dtos, loggedInUser);
  }

  @Post('bulk-update')
  @HttpCode(HttpStatus.OK)
  async updateBulk(@Req() req: any, @Body() dtos: FieldMapperDto[]) {
    const loggedInUser = req.user.userData;
    return this.fieldMapperService.updateFieldMappers(dtos, loggedInUser);
  }

  @Get('getFields/:mapperId')
  async getFieldsByMapper(
    @Param('mapperId') mapperId: number,
    @Query('mapper_entity_type') mapper_entity_type: string,
  ) {
    return this.fieldMapperService.getMapperFields(
      mapperId,
      mapper_entity_type,
    );
  }

  @Get('getLovs/:mapperFieldId')
  async getLovsByMapperField(@Param('mapperFieldId') mapperFieldId: number) {
    return this.fieldMapperService.getFieldLovs(mapperFieldId);
  }
}