| package com.ruoyi.web.controller.api; | 
|   | 
|   | 
| import com.baomidou.mybatisplus.core.toolkit.Wrappers; | 
| import com.ruoyi.common.annotation.Log; | 
| import com.ruoyi.common.basic.PageInfo; | 
| import com.ruoyi.common.core.domain.R; | 
| import com.ruoyi.common.enums.BusinessType; | 
| import com.ruoyi.system.model.TErpGoods; | 
| import com.ruoyi.system.model.TErpGoodsUnit; | 
| import com.ruoyi.system.query.TErpGoodsUnitQuery; | 
| import com.ruoyi.system.service.TErpGoodsService; | 
| import com.ruoyi.system.service.TErpGoodsUnitService; | 
| import io.swagger.annotations.Api; | 
| 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 java.util.List; | 
|   | 
| /** | 
|  * <p> | 
|  * erp商品单位管理 前端控制器 | 
|  * </p> | 
|  * | 
|  * @author xiaochen | 
|  * @since 2025-08-20 | 
|  */ | 
| @Api(tags = "erp商品单位管理") | 
| @RestController | 
| @RequestMapping("/t-erp-goods-unit") | 
| public class TErpGoodsUnitController { | 
|   | 
|     private final TErpGoodsUnitService erpGoodsUnitService; | 
|     private final TErpGoodsService erpGoodsService; | 
|     @Autowired | 
|     public TErpGoodsUnitController(TErpGoodsUnitService erpGoodsUnitService, TErpGoodsService erpGoodsService) { | 
|         this.erpGoodsUnitService = erpGoodsUnitService; | 
|         this.erpGoodsService = erpGoodsService; | 
|     } | 
|   | 
|     /** | 
|      * 获取erp商品单位管理列表 | 
|      */ | 
|     @ApiOperation(value = "获取erp商品单位分页列表") | 
|     @PostMapping(value = "/pageList") | 
|     public R<PageInfo<TErpGoodsUnit>> pageList(@RequestBody TErpGoodsUnitQuery query) { | 
|         return R.ok(erpGoodsUnitService.pageList(query)); | 
|     } | 
|   | 
|     /** | 
|      * 获取erp商品单位管理列表 | 
|      */ | 
|     @ApiOperation(value = "获取erp商品单位列表") | 
|     @PostMapping(value = "/list") | 
|     public R<List<TErpGoodsUnit>> list() { | 
|         return R.ok(erpGoodsUnitService.list(Wrappers.lambdaQuery(TErpGoodsUnit.class).orderByDesc(TErpGoodsUnit::getCreateTime))); | 
|     } | 
|   | 
|     /** | 
|      * 添加erp商品单位管理 | 
|      */ | 
|     @Log(title = "erp商品单位信息-新增erp商品单位", businessType = BusinessType.INSERT) | 
|     @ApiOperation(value = "添加erp商品单位") | 
|     @PostMapping(value = "/add") | 
|     public R<Boolean> add(@Validated @RequestBody TErpGoodsUnit dto) { | 
|         if (erpGoodsUnitService.isExit(dto)) { | 
|             return R.fail("erp商品单位名称已存在"); | 
|         } | 
|         return R.ok(erpGoodsUnitService.save(dto)); | 
|     } | 
|   | 
|     /** | 
|      * 修改erp商品单位 | 
|      */ | 
|     @Log(title = "erp商品单位信息-修改erp商品单位", businessType = BusinessType.UPDATE) | 
|     @ApiOperation(value = "修改erp商品单位") | 
|     @PostMapping(value = "/update") | 
|     public R<Boolean> update(@Validated @RequestBody TErpGoodsUnit dto) { | 
|         if (erpGoodsUnitService.isExit(dto)) { | 
|             return R.fail("erp商品单位名称已存在"); | 
|         } | 
|         return R.ok(erpGoodsUnitService.updateById(dto)); | 
|     } | 
|   | 
|     /** | 
|      * 查看erp商品单位详情 | 
|      */ | 
|     @ApiOperation(value = "查看erp商品单位详情") | 
|     @GetMapping(value = "/getDetailById") | 
|     public R<TErpGoodsUnit> getDetailById(@RequestParam String id) { | 
|         return R.ok(erpGoodsUnitService.getById(id)); | 
|     } | 
|   | 
|     /** | 
|      * 删除erp商品单位 | 
|      */ | 
|     @Log(title = "erp商品单位信息-删除erp商品单位", businessType = BusinessType.DELETE) | 
|     @ApiOperation(value = "删除erp商品单位") | 
|     @DeleteMapping(value = "/deleteById") | 
|     public R<Boolean> deleteById(@RequestParam String id) { | 
|         long count = erpGoodsService.count(Wrappers.lambdaQuery(TErpGoods.class).eq(TErpGoods::getTypeId, id)); | 
|         if (count>0) { | 
|             return R.fail("该商品单位下有商品,无法删除"); | 
|         } | 
|         return R.ok(erpGoodsUnitService.removeById(id)); | 
|     } | 
|   | 
|     /** | 
|      * 批量删除erp商品单位 | 
|      */ | 
|     @Log(title = "erp商品单位信息-删除erp商品单位", businessType = BusinessType.DELETE) | 
|     @ApiOperation(value = "批量删除erp商品单位") | 
|     @DeleteMapping(value = "/deleteByIds") | 
|     public R<Boolean> deleteByIds(@RequestBody List<String> ids) { | 
|         List<TErpGoods> items = erpGoodsService.list(Wrappers.lambdaQuery(TErpGoods.class).in(TErpGoods::getTypeId, ids)); | 
|         for (String id : ids) { | 
|             if (items.stream().anyMatch(t -> t.getTypeId().equals(id))) { | 
|                 TErpGoodsUnit itemType = erpGoodsUnitService.getById(id); | 
|                 return R.fail("该商品单位["+itemType.getUnitName()+"]下有商品,无法删除"); | 
|             } | 
|         } | 
|         return R.ok(erpGoodsUnitService.removeByIds(ids)); | 
|     } | 
|   | 
| } |