缺少产线时间冲突爆红问题

klp-wms/src/main/java/com/klp/controller/WmsProductionLineController.java

@@ -1,8 +1,11 @@
 package com.klp.controller;
 
-import java.util.List;
-import java.util.Arrays;
+import java.lang.reflect.Method;
+import java.math.BigDecimal;
+import java.util.*;
 
+import com.klp.domain.bo.WmsSchedulePlanDetailBo;
+import com.klp.domain.vo.*;
 import lombok.RequiredArgsConstructor;
 import javax.servlet.http.HttpServletResponse;
 import javax.validation.constraints.*;
@@ -18,10 +21,14 @@ import com.klp.common.core.validate.AddGroup;
 import com.klp.common.core.validate.EditGroup;
 import com.klp.common.enums.BusinessType;
 import com.klp.common.utils.poi.ExcelUtil;
-import com.klp.domain.vo.WmsProductionLineVo;
 import com.klp.domain.bo.WmsProductionLineBo;
 import com.klp.service.IWmsProductionLineService;
 import com.klp.common.core.page.TableDataInfo;
+import com.klp.service.IWmsSchedulePlanDetailService;
+import com.klp.service.IWmsOrderService;
+import com.klp.service.IWmsOrderDetailService;
+import com.klp.service.IWmsProductService;
+import com.klp.service.IWmsSchedulePlanService;
 
 /**
  * 产线
@@ -36,6 +43,11 @@ import com.klp.common.core.page.TableDataInfo;
 public class WmsProductionLineController extends BaseController {
 
     private final IWmsProductionLineService iWmsProductionLineService;
+    private final IWmsSchedulePlanDetailService iWmsSchedulePlanDetailService;
+    private final IWmsOrderService iWmsOrderService;
+    private final IWmsOrderDetailService iWmsOrderDetailService;
+    private final IWmsProductService iWmsProductService;
+    private final IWmsSchedulePlanService iWmsSchedulePlanService;
 
     /**
      * 查询产线列表
@@ -97,4 +109,77 @@ public class WmsProductionLineController extends BaseController {
                           @PathVariable Long[] lineIds) {
         return toAjax(iWmsProductionLineService.deleteWithValidByIds(Arrays.asList(lineIds), true));
     }
+
+    /**
+     * 产线甘特图接口
+     * @param lineId 产线ID
+     * @return 甘特图数据
+     */
+    @GetMapping("/gantt")
+    public R<?> gantt(@RequestParam Long lineId) {
+        // 查询排产计划明细（按产线过滤，返回所有订单的任务）
+        WmsSchedulePlanDetailBo detailBo = new WmsSchedulePlanDetailBo();
+        detailBo.setLineId(lineId);
+        List<WmsSchedulePlanDetailVo> allDetails = iWmsSchedulePlanDetailService.queryList(detailBo);
+        // 查询产品、订单信息，补充remark
+        Set<Long> orderIdSet = new HashSet<>();
+        for (WmsSchedulePlanDetailVo detail : allDetails) {
+            // 查询产品名和订单编号
+            String productName = null;
+            if (detail.getProductId() != null) {
+                WmsProductVo product = iWmsProductService.queryById(detail.getProductId());
+                if (product != null) {
+                    productName = product.getProductName();
+                }
+            }
+            String orderCode = null;
+            Long orderId = null;
+            if (detail.getPlanId() != null) {
+                WmsSchedulePlanVo planVo = iWmsSchedulePlanService.queryById(detail.getPlanId());
+                if (planVo != null && planVo.getOrderId() != null) {
+                    orderId = planVo.getOrderId();
+                    WmsOrderVo orderVo = iWmsOrderService.queryById(orderId);
+                    if (orderVo != null) {
+                        orderCode = orderVo.getOrderCode();
+                    }
+                }
+            }
+            // 设置remark为“订单编号-产品名”
+            String remark = (orderCode != null ? orderCode : "") + (productName != null ? ("-" + productName) : "");
+            detail.setRemark(remark);
+            // 查询产线日产能
+            BigDecimal capacity = null;
+            if (detail.getLineId() != null) {
+                WmsProductionLineVo lineVo = iWmsProductionLineService.queryById(detail.getLineId());
+                if (lineVo != null) {
+                    capacity = lineVo.getCapacity();
+                }
+            }
+            // 计算天数和总产能
+            BigDecimal totalCapacity = null;
+            int days = 0;
+            if (detail.getStartDate() != null && detail.getEndDate() != null) {
+                long diff = detail.getEndDate().getTime() - detail.getStartDate().getTime();
+                days = (int) (diff / (1000 * 3600 * 24)) + 1;
+                if (capacity != null) {
+                    totalCapacity = capacity.multiply(new BigDecimal(days));
+                }
+            }
+            // 计划生产数量
+            BigDecimal planQuantity = detail.getQuantity();
+
+            // 直接set字段，无需反射
+            detail.setCapacity(capacity);
+            detail.setTotalCapacity(totalCapacity);
+            detail.setDays(days);
+            detail.setPlanQuantity(planQuantity);
+        }
+        // 查询所有相关订单信息
+        List<WmsOrderVo> orderList = new ArrayList<>();
+        // 返回结构
+        return R.ok(new HashMap<String, Object>() {{
+            put("tasks", allDetails);
+            put("orders", orderList);
+        }});
+    }
 }

klp-wms/src/main/java/com/klp/domain/bo/WmsSchedulePlanBo.java

@@ -32,6 +32,11 @@ public class WmsSchedulePlanBo extends BaseEntity {
      */
     private Long orderId;
 
+    /**
+     * 版本
+     */
+    private String version;
+
     /**
      * 状态（0=新建，1=已排产，2=生产中，3=已完成）
      */

klp-wms/src/main/java/com/klp/domain/bo/WmsSchedulePlanDetailBo.java

@@ -48,11 +48,13 @@ public class WmsSchedulePlanDetailBo extends BaseEntity {
     /**
      * 计划开始日期
      */
+    @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss.SSSX", timezone = "GMT+8")
     private Date startDate;
 
     /**
      * 计划结束日期
      */
+    @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss.SSSX", timezone = "GMT+8")
     private Date endDate;
 
     /**

klp-wms/src/main/java/com/klp/domain/vo/WmsSchedulePlanDetailVo.java

@@ -70,5 +70,24 @@ public class WmsSchedulePlanDetailVo {
     @ExcelProperty(value = "备注")
     private String remark;
 
+    /**
+     * 产线日产能
+     */
+    private BigDecimal capacity;
+
+    /**
+     * 总产能
+     */
+    private BigDecimal totalCapacity;
+
+    /**
+     * 目标生产数量
+     */
+    private BigDecimal planQuantity;
+
+    /**
+     * 天数
+     */
+    private Integer days;
 
 }

klp-wms/src/main/java/com/klp/service/impl/WmsPurchasePlanDetailServiceImpl.java

@@ -74,6 +74,7 @@ public class WmsPurchasePlanDetailServiceImpl implements IWmsPurchasePlanDetailS
      */
     @Override
     public Boolean insertByBo(WmsPurchasePlanDetailBo bo) {
+        
         WmsPurchasePlanDetail add = BeanUtil.toBean(bo, WmsPurchasePlanDetail.class);
         validEntityBeforeSave(add);
         boolean flag = baseMapper.insert(add) > 0;

klp-wms/src/main/java/com/klp/service/impl/WmsSchedulePlanDetailServiceImpl.java

@@ -74,6 +74,16 @@ public class WmsSchedulePlanDetailServiceImpl implements IWmsSchedulePlanDetailS
      */
     @Override
     public Boolean insertByBo(WmsSchedulePlanDetailBo bo) {
+        // 校验产线时间段是否已排产
+        List<WmsSchedulePlanDetail> existList = baseMapper.selectList(
+            Wrappers.lambdaQuery(WmsSchedulePlanDetail.class)
+                .eq(WmsSchedulePlanDetail::getLineId, bo.getLineId())
+                .le(WmsSchedulePlanDetail::getStartDate, bo.getEndDate())
+                .ge(WmsSchedulePlanDetail::getEndDate, bo.getStartDate())
+        );
+        if (existList != null && !existList.isEmpty()) {
+            throw new RuntimeException("该产线该时间段已排产，请选择其他时间或产线！");
+        }
         WmsSchedulePlanDetail add = BeanUtil.toBean(bo, WmsSchedulePlanDetail.class);
         validEntityBeforeSave(add);
         boolean flag = baseMapper.insert(add) > 0;