WcsController.java
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package com.huaheng.api.wcs.controller;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.huaheng.common.constant.QuantityConstant;
import com.huaheng.common.utils.StringUtils;
import com.huaheng.framework.aspectj.lang.annotation.ApiLogger;
import com.huaheng.framework.web.controller.BaseController;
import com.huaheng.framework.web.domain.AjaxResult;
import com.huaheng.pc.config.material.domain.Material;
import com.huaheng.pc.config.material.service.MaterialService;
import com.huaheng.pc.task.taskDetail.domain.TaskDetail;
import com.huaheng.pc.task.taskDetail.service.TaskDetailService;
import com.huaheng.pc.task.taskHeader.domain.TaskHeader;
import com.huaheng.pc.task.taskHeader.service.TaskHeaderService;
import io.swagger.annotations.ApiOperation;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import java.math.BigDecimal;
import java.util.List;
import java.util.Map;
@RestController
@RequestMapping("/API/WMS/v2")
public class WcsController extends BaseController {
@Resource
private TaskHeaderService taskHeaderService;
@Resource
private TaskDetailService taskDetailService;
@Resource
private MaterialService materialService;
@PostMapping("/calculateWeight")
@ApiOperation("估算重量")
@ApiLogger(apiName = "估算重量", from="ROBOT")
@Transactional(rollbackFor = Exception.class)
@ResponseBody
public AjaxResult calculateWeight(@RequestBody Map<String,String> map) {
String taskNo = map.get("taskNo");
String weight1 = map.get("weight");
if(taskNo == null) {
return AjaxResult.error("称重信息没有任务号");
}
if(weight1 == null) {
return AjaxResult.error("称重信息没有重量");
}
BigDecimal bigDecimal = new BigDecimal(weight1);
TaskHeader taskHeader = taskHeaderService.getById(taskNo);
if(taskHeader == null) {
return AjaxResult.error("没有找到对应任务:" + taskNo);
}
String materialCode = taskHeader.getMaterialCode();
if(StringUtils.isEmpty(materialCode)) {
return AjaxResult.error("物料信息为空");
}
String warehouseCode = taskHeader.getWarehouseCode();
LambdaQueryWrapper<TaskDetail> taskDetailLambdaQueryWrapper = Wrappers.lambdaQuery();
taskDetailLambdaQueryWrapper.eq(TaskDetail::getTaskId, taskNo);
List<TaskDetail> taskDetailList = taskDetailService.list(taskDetailLambdaQueryWrapper);
int qty = taskDetailList.size();
Material material = materialService.getMaterialByCode(materialCode, warehouseCode);
BigDecimal pieceWeight = material.getPieceWeight();
// 四舍五入
BigDecimal totalQty = bigDecimal.divide(pieceWeight, BigDecimal.ROUND_HALF_UP);
int abs = totalQty.intValue() - qty;
if(abs == 0) {
return AjaxResult.success("称重符合数量");
}
return AjaxResult.error("称重数量为" + totalQty + " 系统数量为" + qty);
}
}