package com.railway.web.controller.system;

import com.railway.common.annotation.Log;
import com.railway.common.core.controller.BaseController;
import com.railway.common.core.domain.AjaxResult;
import com.railway.common.core.domain.entity.SysDictData;
import com.railway.common.core.page.TableDataInfo;
import com.railway.common.enums.BusinessType;
import com.railway.common.utils.StringUtils;
import com.railway.common.utils.poi.ExcelUtil;
import com.railway.system.service.ISysDictDataService;
import com.railway.system.service.ISysDictTypeService;
import com.railway.system.service.ISysFileService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import java.util.ArrayList;
import java.util.List;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * 数据字典信息
 *
 * @author railway
 */
@Api(tags = "系统管理 - 字典管理")
@RestController
@RequestMapping("/system/dict/data")
public class SysDictDataController extends BaseController {

  private final ISysDictDataService dictDataService;
  private final ISysDictTypeService dictTypeService;
  private final ISysFileService sysFileService;

  public SysDictDataController(ISysDictDataService dictDataService,
      ISysDictTypeService dictTypeService,
      ISysFileService sysFileService) {
    this.dictDataService = dictDataService;
    this.dictTypeService = dictTypeService;
    this.sysFileService = sysFileService;
  }

  @PreAuthorize("@ss.hasPermi('system:dict:list')")
  @GetMapping("/list")
  public TableDataInfo list(SysDictData dictData) {
    startPage();
    List<SysDictData> list = dictDataService.selectDictDataList(dictData);
    return getDataTable(list);
  }

  @Log(title = "字典数据", businessType = BusinessType.EXPORT)
  @PreAuthorize("@ss.hasPermi('system:dict:export')")
  @GetMapping("/export")
  public AjaxResult export(SysDictData dictData) {
    List<SysDictData> list = dictDataService.selectDictDataList(dictData);
    ExcelUtil<SysDictData> util = new ExcelUtil<>(SysDictData.class);
    String localFilePath = util.exportExcel(list, "字典数据");
    return sysFileService.uploadFile(localFilePath);
  }

  /**
   * 查询字典数据详细
   */
  @PreAuthorize("@ss.hasPermi('system:dict:query')")
  @GetMapping(value = "/{dictCode}")
  public AjaxResult getInfo(@PathVariable Long dictCode) {
    return AjaxResult.success(dictDataService.selectDictDataById(dictCode));
  }

  /**
   * 根据字典类型查询字典数据信息
   */
  @ApiOperation(value = "根据字典类型查询字典数据信息", response = AjaxResult.class)
  @GetMapping(value = "/type/{dictType}")
  public AjaxResult dictType(@PathVariable String dictType) {
    List<SysDictData> data = dictTypeService.selectDictDataByType(dictType);
    if (StringUtils.isNull(data)) {
      data = new ArrayList<>();
    }
    return AjaxResult.success(data);
  }

  /**
   * 新增字典数据
   */
  @ApiOperation(value = "新增字典数据", response = AjaxResult.class)
  @PreAuthorize("@ss.hasPermi('system:dict:add')")
  @Log(title = "字典数据", businessType = BusinessType.INSERT)
  @PostMapping
  public AjaxResult add(@Validated @RequestBody SysDictData dict) {
    dict.setCreateBy(getUsername());
    return toAjax(dictDataService.insertDictData(dict));
  }

  /**
   * 修改保存字典数据
   */
  @ApiOperation(value = "修改保存字典数据", response = AjaxResult.class)
  @PreAuthorize("@ss.hasPermi('system:dict:edit')")
  @Log(title = "字典数据", businessType = BusinessType.UPDATE)
  @PutMapping
  public AjaxResult edit(@Validated @RequestBody SysDictData dict) {
    dict.setUpdateBy(getUsername());
    return toAjax(dictDataService.updateDictData(dict));
  }

  /**
   * 删除字典数据
   */
  @ApiOperation(value = "删除字典数据", response = AjaxResult.class)
  @PreAuthorize("@ss.hasPermi('system:dict:remove')")
  @Log(title = "字典数据", businessType = BusinessType.DELETE)
  @DeleteMapping("/{dictCodes}")
  public AjaxResult remove(@PathVariable Long[] dictCodes) {
    dictDataService.deleteDictDataByIds(dictCodes);
    return success();
  }
}
