content: package cn.datax.service.data.metadata.controller;
  
  import cn.datax.common.core.JsonPage;
  import cn.datax.common.core.R;
  import cn.datax.common.validate.ValidationGroups;
  import cn.datax.service.data.metadata.api.dto.MetadataColumnDto;
  import cn.datax.service.data.metadata.api.entity.MetadataColumnEntity;
  import cn.datax.service.data.metadata.api.vo.MetadataColumnVo;
  import cn.datax.service.data.metadata.api.query.MetadataColumnQuery;
  import cn.datax.service.data.metadata.api.vo.MetadataTreeVo;
  import cn.datax.service.data.metadata.mapstruct.MetadataColumnMapper;
  import cn.datax.service.data.metadata.service.MetadataColumnService;
  import cn.hutool.core.util.StrUtil;
  import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
  import com.baomidou.mybatisplus.core.metadata.IPage;
  import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
  import io.swagger.annotations.Api;
  import io.swagger.annotations.ApiImplicitParam;
  import io.swagger.annotations.ApiImplicitParams;
  import io.swagger.annotations.ApiOperation;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.validation.annotation.Validated;
  import org.springframework.web.bind.annotation.*;
  
  import cn.datax.common.base.BaseController;
  
  import java.util.List;
  import java.util.stream.Collectors;
  
  /**
   * <p>
   * 元数据信息表 前端控制器
   * </p>
   *
   * @author AllDataDC
   * @date 2022-11-29
   */
  @Api(tags = {"元数据信息表"})
  @RestController
  @RequestMapping("/columns")
  public class MetadataColumnController extends BaseController {
  
      @Autowired
      private MetadataColumnService metadataColumnService;
  
      @Autowired
      private MetadataColumnMapper metadataColumnMapper;
  
      /**
       * 通过ID查询信息
       *
       * @param id
       * @return
       */
      @ApiOperation(value = "获取详细信息", notes = "根据url的id来获取详细信息")
      @ApiImplicitParam(name = "id", value = "ID", required = true, dataType = "String", paramType = "path")
      @GetMapping("/{id}")
      public R getDataMetadataColumnById(@PathVariable String id) {
          MetadataColumnEntity metadataColumnEntity = metadataColumnService.getMetadataColumnById(id);
          return R.ok().setData(metadataColumnMapper.toVO(metadataColumnEntity));
      }
  
      @ApiOperation(value = "获取列表", notes = "")
      @GetMapping("/list")
      public R getDataMetadataColumnList(MetadataColumnQuery metadataColumnQuery) {
  //        QueryWrapper<MetadataColumnEntity> queryWrapper = new QueryWrapper<>();
  //        queryWrapper.like(StrUtil.isNotBlank(metadataColumnQuery.getColumnName()), "column_name", metadataColumnQuery.getColumnName());
  //        queryWrapper.eq(StrUtil.isNotBlank(metadataColumnQuery.getSourceId()), "source_id", metadataColumnQuery.getSourceId());
  //        queryWrapper.eq(StrUtil.isNotBlank(metadataColumnQuery.getTableId()), "table_id", metadataColumnQuery.getTableId());
  //        List<MetadataColumnEntity> list = metadataColumnService.list(queryWrapper);
          List<MetadataColumnEntity> list = metadataColumnService.getDataMetadataColumnList(metadataColumnQuery);
          List<MetadataColumnVo> collect = list.stream().map(metadataColumnMapper::toVO).collect(Collectors.toList());
          return R.ok().setData(collect);
      }
  
      /**
       * 分页查询信息
       *
       * @param metadataColumnQuery
       * @return
       */
      @ApiOperation(value = "分页查询", notes = "")
      @ApiImplicitParams({
              @ApiImplicitParam(name = "dataMetadataColumnQuery", value = "查询实体dataMetadataColumnQuery", required = true, dataTypeClass = MetadataColumnQuery.class)
      })
      @GetMapping("/page")
      public R getDataMetadataColumnPage(MetadataColumnQuery metadataColumnQuery) {
          QueryWrapper<MetadataColumnEntity> queryWrapper = new QueryWrapper<>();
          queryWrapper.like(StrUtil.isNotBlank(metadataColumnQuery.getColumnName()), "c.column_name", metadataColumnQuery.getColumnName());
          queryWrapper.eq(StrUtil.isNotBlank(metadataColumnQuery.getSourceId()), "c.source_id", metadataColumnQuery.getSourceId());
          queryWrapper.eq(StrUtil.isNotBlank(metadataColumnQuery.getTableId()), "c.table_id", metadataColumnQuery.getTableId());
          IPage<MetadataColumnEntity> page = metadataColumnService.pageWithAuth(new Page<>(metadataColumnQuery.getPageNum(), metadataColumnQuery.getPageSize()), queryWrapper);
          List<MetadataColumnVo> collect = page.getRecords().stream().map(metadataColumnMapper::toVO).collect(Collectors.toList());
          JsonPage<MetadataColumnVo> jsonPage = new JsonPage<>(page.getCurrent(), page.getSize(), page.getTotal(), collect);
          return R.ok().setData(jsonPage);
      }
  
      /**
       * 添加
       * @param dataMetadataColumn
       * @return
       */
      @ApiOperation(value = "添加信息", notes = "根据dataMetadataColumn对象添加信息")
      @ApiImplicitParam(name = "dataMetadataColumn", value = "详细实体dataMetadataColumn", required = true, dataType = "DataMetadataColumnDto")
      @PostMapping()
      public R saveDataMetadataColumn(@RequestBody @Validated({ValidationGroups.Insert.class}) MetadataColumnDto dataMetadataColumn) {
          MetadataColumnEntity metadataColumnEntity = metadataColumnService.saveMetadataColumn(dataMetadataColumn);
          return R.ok().setData(metadataColumnMapper.toVO(metadataColumnEntity));
      }
  
      /**
       * 修改
       * @param dataMetadataColumn
       * @return
       */
      @ApiOperation(value = "修改信息", notes = "根据url的id来指定修改对象，并根据传过来的信息来修改详细信息")
      @ApiImplicitParams({
              @ApiImplicitParam(name = "id", value = "ID", required = true, dataType = "String", paramType = "path"),
              @ApiImplicitParam(name = "dataMetadataColumn", value = "详细实体dataMetadataColumn", required = true, dataType = "DataMetadataColumnDto")
      })
      @PutMapping("/{id}")
      public R updateDataMetadataColumn(@PathVariable String id, @RequestBody @Validated({ValidationGroups.Update.class}) MetadataColumnDto dataMetadataColumn) {
          MetadataColumnEntity metadataColumnEntity = metadataColumnService.updateMetadataColumn(dataMetadataColumn);
          return R.ok().setData(metadataColumnMapper.toVO(metadataColumnEntity));
      }
  
      /**
       * 删除
       * @param id
       * @return
       */
      @ApiOperation(value = "删除", notes = "根据url的id来指定删除对象")
      @ApiImplicitParam(name = "id", value = "ID", required = true, dataType = "String", paramType = "path")
      @DeleteMapping("/{id}")
      public R deleteDataMetadataColumnById(@PathVariable String id) {
          metadataColumnService.deleteMetadataColumnById(id);
          return R.ok();
      }
  
      /**
       * 批量删除
       * @param ids
       * @return
       */
      @ApiOperation(value = "批量删除角色", notes = "根据url的ids来批量删除对象")
      @ApiImplicitParam(name = "ids", value = "ID集合", required = true, dataType = "List", paramType = "path")
      @DeleteMapping("/batch/{ids}")
      public R deleteDataMetadataColumnBatch(@PathVariable List<String> ids) {
          metadataColumnService.deleteMetadataColumnBatch(ids);
          return R.ok();
      }
  
      /**
       * 获取层级树
       * @param level 层级database、table、column
       * @return
       */
      @ApiOperation(value = "获取层级树", notes = "根据url的层级来获取树对象")
      @ApiImplicitParams({
              @ApiImplicitParam(name = "level", value = "层级", required = true, dataType = "String", paramType = "path"),
              @ApiImplicitParam(name = "metadataColumnQuery", value = "查询实体metadataColumnQuery", required = false, dataType = "MetadataColumnQuery")
      })
      @GetMapping("/tree/{level}")
      public R getDataMetadataTree(@PathVariable String level, MetadataColumnQuery metadataColumnQuery) {
          List<MetadataTreeVo> list = metadataColumnService.getDataMetadataTree(level, metadataColumnQuery);
          return R.ok().setData(list);
      }
  }
  