延期还车代码

xx-order/xx-order-api/src/main/java/com/xxfc/platform/order/contant/enumerate/OrderLogEnum.java

+package com.xxfc.platform.order.contant.enumerate;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public enum OrderLogEnum {
+    //账款类型 1--订单常规操作；2--与账相关；3--延期相关
+    ORDER_ADD (101, "删除订单"),
+    DELAY_MODIFY (301, "延期增改", "订单号:{}, 延期增改", "旧:{}, 新:{}"),
+    ;
+
+    /**
+     * 编码
+     */
+    private Integer code;
+    /**
+     * 类型描述
+     */
+    private String desc;
+
+    /**
+     * 日志内容
+     */
+    private String content;
+
+    /**
+     * 细节
+     */
+    private String detail;
+
+    private static Map<Integer,String> codeAndDesc = new HashMap<Integer, String>();
+
+    OrderLogEnum(Integer code, String desc){
+        this.code=code;
+        this.desc=desc;
+    }
+
+    OrderLogEnum(Integer code, String desc, String content, String detail){
+        this.code=code;
+        this.desc=desc;
+        this.content=content;
+        this.detail=detail;
+    }
+
+
+    public Integer getCode() {
+        return code;
+    }
+
+    public void setCode(Integer code) {
+        this.code = code;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    public void setDesc(String desc) {
+        this.desc = desc;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public static Boolean exists(Integer code){
+        return codeAndDesc.containsKey(code);
+    }
+}
\ No newline at end of file

xx-order/xx-order-api/src/main/java/com/xxfc/platform/order/entity/OrderLog.java

@@ -88,7 +88,7 @@ public class OrderLog implements Serializable {
 	 */
 	@Column(name = "detail")
 	@ApiModelProperty(value = "详情")
-	private Integer detail;
+	private String detail;
 	
 
 }

xx-order/xx-order-api/src/main/java/com/xxfc/platform/order/entity/OrderRentVehicleDetail.java

 package com.xxfc.platform.order.entity;
 
+import cn.hutool.json.JSONUtil;
 import com.github.wxiaoqi.security.common.util.JsonUtil;
+import com.xxfc.platform.order.pojo.order.DelayRentOrderDTO;
 import com.xxfc.platform.order.pojo.price.CostDetailExtend;
+import com.xxfc.platform.order.pojo.price.DelayAddPriceVO;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 
@@ -353,4 +356,12 @@ public class OrderRentVehicleDetail implements Serializable {
 	@Column(name = "delay_add_end_time")
 	@ApiModelProperty(value = "延期结束时间")
 	private Long delayAddEndTime;
+
+	public Integer obtainRealDayNum() {
+		return this.dayNum + this.delayAddDays;
+	}
+
+	public DelayAddPriceVO obtainDelayAddDetail() {
+		return JSONUtil.toBean(this.getDelayAddDetail(), DelayAddPriceVO.class);
+	}
 }

xx-order/xx-order-api/src/main/java/com/xxfc/platform/order/pojo/calculate/InProgressVO.java

@@ -103,4 +103,26 @@ public class InProgressVO {
      * 添加的延期费用
      */
     DelayAddPriceVO delayAddPriceVO = new DelayAddPriceVO();
+
+    /**
+     * 返还的原来订单的免费天数
+     */
+    Integer metaOrderBackFreeDays = 0;
+
+    /**
+     * 返还的延期增加的免费天数
+     */
+    Integer delayAddBackFreeDays = 0;
+
+    /**
+     * 原来订单的已使用的金额
+     */
+    BigDecimal metaOrderUsedAmount = BigDecimal.ZERO;
+
+    /**
+     * 延期增加的已使用的金额
+     */
+    BigDecimal delayAddUsedAmount = BigDecimal.ZERO;
+
+
 }

xx-order/xx-order-api/src/main/java/com/xxfc/platform/order/pojo/order/DelayRentOrderDTO.java

@@ -7,6 +7,7 @@ import static com.github.wxiaoqi.security.common.constant.CommonConstants.*;
 
 @Data
 public class DelayRentOrderDTO {
+    Integer operateId;
     String no;
     Integer needDamageSafe = 0;
     Long delayEndTime;

xx-order/xx-order-api/src/main/java/com/xxfc/platform/order/pojo/order/VehicleItemDTO.java

@@ -119,6 +119,23 @@ public class VehicleItemDTO extends OrderItem {
         return usedAmount;
     }
 
+//    public BigDecimal getUsedAmountHasDelay(Integer useDays, List<VMCalendarPriceCostDTO> delayAmountList) {
+//
+//        BigDecimal usedAmount = getUsedAmount(useDays);
+//        if((useDays - getTotalNum()) > 0) {
+//            Integer delayAddDays = useDays - getTotalNum();
+//            if(delayAddDays > delayAmountList.size()) {
+//                delayAddDays = delayAmountList.size();
+//            }
+//
+//            for(int i = 0; i < delayAddDays; i++) {
+//                usedAmount = usedAmount.add(delayAmountList.get(i).getPrice());
+//            }
+//        }
+//
+//        return usedAmount;
+//    }
+
     //由于免费天数可以抵消不是完整的天数，所以处理比较不同
     public BigDecimal getFreeAmount(Integer offsetDay) {
         List<VMCalendarPriceCostDTO> vmcpds = getVehicleDetail();
@@ -187,8 +204,12 @@ public class VehicleItemDTO extends OrderItem {
             if(ableFreeDays > cycleNum && cycleNum+ dto.getFreeDays() > ableFreeDays) { //本次累加天数 大于 可用免费天数
                 paramDTO.setFreeNum(ableFreeDays);
 
+                //分子
                 Integer up = (ableFreeDays - cycleNum);
+                //分母
                 Integer down = dto.getFreeDays();
+                //设置当前生效免费天数
+                dto.setValidFreeDays(up);
                 //根据百分比计算消费价格
                 dto.setFreeAndConsumeAmount(dto.getPrice(), dto.getPrice().multiply(
                     new BigDecimal(up+ "").divide(new BigDecimal(down+ ""), 2, RoundingMode.HALF_UP))
@@ -198,6 +219,7 @@ public class VehicleItemDTO extends OrderItem {
                 paramDTO.setFreeNum(paramDTO.getFreeNum()+ dto.getFreeDays());
                 //直接设置价格
                 dto.setFreeAndConsumeAmount(dto.getPrice(), dto.getPrice());
+                dto.setValidFreeDays(dto.getFreeDays());
                 paramDTO.offsetNum += 1;
             }else { //上次累加天数 大于 可用天数
                 //直接设置价格

xx-order/xx-order-api/src/main/java/com/xxfc/platform/order/pojo/price/DelayAddPriceVO.java

@@ -3,6 +3,7 @@ package com.xxfc.platform.order.pojo.price;
 import cn.hutool.core.collection.CollUtil;
 import com.xxfc.platform.vehicle.pojo.dto.order.VMCalendarPriceCostDTO;
 import lombok.Data;
+import org.springframework.data.mongodb.core.aggregation.ArrayOperators;
 
 import java.math.BigDecimal;
 import java.util.List;
@@ -32,4 +33,48 @@ public class DelayAddPriceVO {
     public void initDelayDamageSafeAmount() {
         this.delayDamageSafeAmount = this.damageSafePrice.add(new BigDecimal(delayAddDays+ ""));
     }
+
+    public Integer residueDelayFreeDays(Integer realResidueDays) {
+        if(realResidueDays > delayAddDays) {
+            realResidueDays = delayAddDays;
+        }
+
+        //已使用的延长天数
+        Integer useDelayDays = delayAddDays - realResidueDays;
+        //延长的免费天数
+        Integer residueDelayFreeDays = 0;
+
+        List<VMCalendarPriceCostDTO> delayAmountList = getDelayAmountList();
+        for(int i = useDelayDays; i < delayAddDays; i++) {
+            residueDelayFreeDays += delayAmountList.get(i).getFreeDays();
+        }
+
+        return residueDelayFreeDays;
+    }
+
+    public BigDecimal delayAddUseAmount(Integer delayAddUseDays) {
+        BigDecimal delayUsedAmount = BigDecimal.ZERO;
+        if(delayAddUseDays > getDelayAddDays()) {
+            delayAddUseDays = getDelayAddDays();
+        }
+
+        for(int i = 0; i < delayAddUseDays; i++) {
+            delayUsedAmount = delayUsedAmount.add(delayAmountList.get(i).getPrice());
+        }
+
+        return delayUsedAmount;
+    }
+
+    public BigDecimal delayAddFreeAmount(Integer delayAddUseDays) {
+        BigDecimal delayFreeAmount = BigDecimal.ZERO;
+        if(delayAddUseDays > getDelayAddDays()) {
+            delayAddUseDays = getDelayAddDays();
+        }
+
+        for(int i = 0; i < delayAddUseDays; i++) {
+            delayFreeAmount = delayFreeAmount.add(delayAmountList.get(i).getFreeAmount());
+        }
+
+        return delayFreeAmount;
+    }
 }

xx-order/xx-order-server/src/main/java/com/xxfc/platform/order/biz/OrderLogBiz.java

 package com.xxfc.platform.order.biz;
 
+import cn.hutool.core.util.StrUtil;
+import com.xxfc.platform.order.contant.enumerate.OrderLogEnum;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
 import com.xxfc.platform.order.entity.OrderLog;
@@ -14,5 +17,22 @@ import com.github.wxiaoqi.security.common.biz.BaseBiz;
  * @date 2019-07-23 17:33:06
  */
 @Service
+@Slf4j
 public class OrderLogBiz extends BaseBiz<OrderLogMapper,OrderLog> {
+
+    public void logChange(Object newObj, Object oldObj, Integer logUserId, String orderNo, OrderLogEnum orderLogEnum) {
+        try {
+            OrderLog orderLog = new OrderLog(){{
+//              setLogUserType();
+                setType(orderLogEnum.getCode());
+                setLogUserId(logUserId);
+                setLogContent(StrUtil.format(orderLogEnum.getContent(), orderNo));
+                setDetail(StrUtil.format(orderLogEnum.getDesc(), oldObj, newObj));
+            }};
+
+            updateSelectiveByIdRe(orderLog);
+        }catch (Exception e) {
+            log.error(e.getMessage(), e);
+        }
+    }
 }
\ No newline at end of file

xx-order/xx-order-server/src/main/java/com/xxfc/platform/order/biz/inner/OrderCancelBiz.java

@@ -149,8 +149,8 @@ public class OrderCancelBiz {
                     Long timeLag = orvd.getStartTime() - System.currentTimeMillis();
                     if(timeLag < 0 ) {
                         Integer useDays = orderCalculateBiz.getIncludeDays(orvd.getStartTime(), System.currentTimeMillis());
-                        if(useDays > orvd.getDayNum()) {
-                            useDays = orvd.getDayNum();
+                        if(useDays > orvd.obtainRealDayNum()) {
+                            useDays = orvd.obtainRealDayNum();
                         }
                         inProgressVO = orderCalculateBiz.calculateOrderComplete(baseOrder, orvd, oad, vehicleItemDTO, useDays, Boolean.TRUE);
 

xx-order/xx-order-server/src/main/java/com/xxfc/platform/order/biz/inner/OrderDelayBiz.java

@@ -89,6 +89,9 @@ public class OrderDelayBiz {
     @Autowired
     OrderTemplateBiz orderTemplateBiz;
 
+    @Autowired
+    OrderLogBiz orderLogBiz;
+
     @Autowired
     UserFeign userFeign;
 
@@ -106,6 +109,7 @@ public class OrderDelayBiz {
 
     public void delayRentOrder(OrderPageVO orderPageVO, DelayRentOrderDTO dto) {
         OrderRentVehicleDetail orvd = orderPageVO.getOrderRentVehicleDetail();
+        OrderRentVehicleDetail oldOrvd = BeanUtil.toBean(orvd, OrderRentVehicleDetail.class);
         Integer delayAddDays = 0;
         Integer delayAddFreeDays = 0;
         //分布式事务执行标记
@@ -126,6 +130,12 @@ public class OrderDelayBiz {
             if(delayAddDays > 0) {
                 //获得延期天数费用
                 delayAmountList = orderItemBiz.getOverAmountList(DateUtil.date(orvd.getEndTime()), delayAddDays, orvd.getModelId(), orderPageVO.getUserId());
+                //处理免费天数和免费金额
+                delayAmountList.parallelStream().forEach( vmcpcd -> {
+                    vmcpcd.setValidFreeDays(vmcpcd.getFreeDays());
+                    vmcpcd.setFreeAmount(vmcpcd.getPrice());
+                });
+
                 delayAddFreeDays = delayAmountList.parallelStream().mapToInt(VMCalendarPriceCostDTO::getFreeDays).sum();
             }else {
                 delayAmountList = CollUtil.newArrayList();
@@ -198,6 +208,7 @@ public class OrderDelayBiz {
             }
             orvd.setDelayAddDetail(JSONUtil.toJsonStr(delayAddPriceVO));
             orderRentVehicleBiz.updateSelectiveByIdRe(orvd);
+            orderLogBiz.logChange(orvd, oldOrvd, dto.getOperateId(), orderPageVO.getNo(), OrderLogEnum.DELAY_MODIFY);
         }
     }
 }
\ No newline at end of file

xx-vehicle/xx-vehicle-api/src/main/java/com/xxfc/platform/vehicle/pojo/dto/order/VMCalendarPriceCostDTO.java

@@ -23,6 +23,11 @@ public class VMCalendarPriceCostDTO extends VehicleModelCalendarPriceDTO {
      */
     private BigDecimal freeAmount = BigDecimal.ZERO;
 
+    /**
+     * 生效的免费天数
+     */
+    private Integer validFreeDays = 0;
+
     public void setFreeAndConsumeAmount(BigDecimal realAmount, BigDecimal freeAmount) {
         setFreeAmount(freeAmount);
         setConsumeAmount(realAmount.subtract(freeAmount));