拉取优惠券业务逻辑

YijiaRestful/src/main/java/com/platform/yijia/controller/CouponController.java

@@ -13,6 +13,7 @@ import com.sun.org.apache.bcel.internal.classfile.Code;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
+import io.swagger.models.auth.In;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -22,6 +23,7 @@ import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
 import java.math.BigDecimal;
+import java.text.SimpleDateFormat;
 import java.util.*;
 
 /*
@@ -58,37 +60,95 @@ public class CouponController {
         Gson gson =new GsonBuilder().setDateFormat("yyyy-MM-dd HH:mm:ss").create();
         ResultData resultData = null;
         try {
+            //返回前端结果
+            Map<String, Object> resultMap = new HashMap<>();
             StationInfo stationInfo = new StationInfo();
             stationInfo.setStationId(stationId);
             StationInfo stationInfos = stationService.selectStationInfo(stationInfo);
             if(stationInfos !=null && stationInfos.getCouponEnabledFlag().equals("1")){
-                CouponUserGiveCount couponUserGiveCount = new CouponUserGiveCount();
-                couponUserGiveCount.setStationId(stationId);
-                couponUserGiveCount.setUnionId(unionId);
-                couponUserGiveCount.setCouponIssueId(couponIssueId);
-                //用户能进入领取界面的次数
-                CouponUserGiveCount cgcInfo = couponService.selectCouponUserGiveCount(couponUserGiveCount);
-                if(cgcInfo !=null && cgcInfo.getIssueGiveCount() >=  cgcInfo.getGiveCount()){
-                    resultData = ResultData.error(CodeMsg.COUPON_GIVE_COUNT_MAX);
+                CouponIssue couponIssue = new CouponIssue();
+                couponIssue.setStationId(stationId);
+                couponIssue.setCouponIssueId(couponIssueId);
+                //获取该领取方式的状态是否启用 1启用 0未启用
+                List<CouponIssue> couponIssuesList = couponService.selectCouponIssueList(couponIssue);
+                if(couponIssuesList !=null && couponIssuesList.size() >0 && couponIssuesList.get(0).getStatus().equals("1")){
+                    resultMap.put("giveLimit", couponIssuesList.get(0).getGiveLimit());
+                    CouponUserGiveCount couponUserGiveCount = new CouponUserGiveCount();
+                    couponUserGiveCount.setStationId(stationId);
+                    couponUserGiveCount.setUnionId(unionId);
+                    couponUserGiveCount.setCouponIssueId(couponIssueId);
+                    //用户能进入领取界面的次数
+                    CouponUserGiveCount cgcInfo = couponService.selectCouponUserGiveCount(couponUserGiveCount);
+                    if(cgcInfo !=null && cgcInfo.getIssueGiveCount() >=  cgcInfo.getGiveCount()){
+                        resultData = ResultData.error(CodeMsg.COUPON_GIVE_COUNT_MAX);
+                    }else {
+                        //该领取方式能领取优惠券的时间类型
+                        String availableControl = couponIssuesList.get(0).getAvailableControl();
+                        switch (availableControl){
+                            case "0":
+                                List<Coupon> couponsList = this.selectCouponIssue(stationId, couponIssueId);
+                                resultMap.put("couponsList", couponsList);
+                                resultData = ResultData.success(resultMap);
+                                break;
+                            case "1":
+                                String cycleDays_1 = couponIssuesList.get(0).getCycleDays();
+                                if(!this.isActivityDay(availableControl, cycleDays_1)){
+                                    resultData = ResultData.error(CodeMsg.NOT_GIVE_COUPON_TIME);
+                                }else {
+                                    List<Coupon> couponsList_1 = this.selectCouponIssue(stationId, couponIssueId);
+                                    resultMap.put("couponsList", couponsList_1);
+                                    resultData = ResultData.success(resultMap);
+                                }
+                                break;
+                            case "2":
+                                //String cycleDays_2 = couponIssuesList.get(0).getCycleDays();
+                                if(!this.isActivityDay(availableControl, couponIssuesList.get(0).getCycleDays())){
+                                    resultData = ResultData.error(CodeMsg.NOT_GIVE_COUPON_TIME);
+                                }else {
+                                    List<Coupon> couponsList_2 = this.selectCouponIssue(stationId, couponIssueId);
+                                    resultMap.put("couponsList", couponsList_2);
+                                    resultData = ResultData.success(resultMap);
+                                }
+                                break;
+                            case "3":
+                                String appointedDays_3 = couponIssuesList.get(0).getAppointedDays();
+                                if(!this.isActivityDay(availableControl, appointedDays_3)){
+                                    resultData = ResultData.error(CodeMsg.NOT_GIVE_COUPON_TIME);
+                                }else {
+                                    List<Coupon> couponsList_3 = this.selectCouponIssue(stationId, couponIssueId);
+                                    resultMap.put("couponsList", couponsList_3);
+                                    resultData = ResultData.success(resultMap);
+                                }
+                                break;
+                        }
+                    }
                 }else {
-                    Coupon coupon = new Coupon();
-                    coupon.setStationId(stationId);
-                    coupon.setCouponIssueId(couponIssueId);
-                    //领取油站所分发的优惠券
-                    List<Coupon> couponsList = couponService.selectStaGrantCouponList(coupon);
-                    resultData = ResultData.success(couponsList);
+                    // -7
+                    resultData = ResultData.error(CodeMsg.ISSUE_CLOSE);
                 }
             }else {
                 resultData = ResultData.error(CodeMsg.NO_ENABLE_COUPON);
             }
         }catch (Exception e){
-            //e.printStackTrace();
+            e.printStackTrace();
             logger.error("获取油站已发放的优惠券错误信息：" + e.getMessage());
             resultData = ResultData.error(CodeMsg.SEARCH_FAIL);
         }
         return  gson.toJson(resultData);
     }
 
+    //油站所分发的优惠券
+    public List<Coupon> selectCouponIssue(Integer stationId, String couponIssueId){
+        //用户能进入领取界面的次数
+        Coupon coupon = new Coupon();
+        coupon.setStationId(stationId);
+        coupon.setCouponIssueId(couponIssueId);
+        //领取油站所分发的优惠券
+        List<Coupon> couponsList = couponService.selectStaGrantCouponList(coupon);
+        return couponsList;
+    }
+
+
     //获取优惠券信息
     @RequestMapping(value = "/selectCouponInfo", method = RequestMethod.GET)
     @ResponseBody
@@ -298,4 +358,43 @@ public class CouponController {
         return gson.toJson(resultData);
     }
 
+    /***
+     * //营销方案活动日优惠
+     * @param discountType              活动日时间类型
+     * @param discountDate              活动日时间字符串，格式：1,2,3,4,5
+     * @return
+     */
+    public boolean isActivityDay(String discountType, String discountDate){
+        boolean boo= false;
+        if(discountDate !=null && discountDate !=""){
+            String currentTime = null;          //当前时间
+            String[] discountDateArray = discountDate.split(",");
+            Calendar calendar = Calendar.getInstance();
+            calendar.setTime(new Date());   //获取当前时间
+            switch (discountType){
+                case "1":   //  1.按周来
+                    int day_Week = calendar.get(Calendar.DAY_OF_WEEK);
+                    day_Week= day_Week-1;     //减一原因：数据库存的下标从零开始
+                    currentTime = String.valueOf(day_Week);
+                    break;
+                case "2":   //  2.每月的 多少号
+                    int day_month = calendar.get(Calendar.DAY_OF_MONTH);
+                    day_month = day_month-1;        //减一原因：数据库存的下标从零开始
+                    currentTime = String.valueOf(day_month); //当前时间
+                    break;
+                case "3":   //  3.固定日期
+                    currentTime =new SimpleDateFormat("yyyy-MM-dd").format(new Date()); //当前时间
+                    break;
+            }
+            //活动日优惠金额
+            for (String s : discountDateArray){
+                if(s.equals(currentTime)){
+                    boo = true;
+                    break;
+                }
+            }
+        }
+        return boo;
+    }
+
 }

YijiaRestful/src/main/java/com/platform/yijia/pojo/CouponUserGiveCount.java

@@ -17,4 +17,5 @@ public class CouponUserGiveCount {
     private Date creteTime;          //创建时间
     private Date updateTime;         //更新时间
     private Integer giveCount;       // 领取方式表中字段：用户能进入领取界面的次数
+    private String issueStatus;         //发放方式的状态
 }

YijiaRestful/src/main/java/com/platform/yijia/utils/CodeMsg.java

@@ -40,6 +40,9 @@ public class CodeMsg {
     public static CodeMsg NO_COUPON_ISSUE = new CodeMsg(-4,"该领取方式不存在");
     public static CodeMsg NO_ENABLE_COUPON = new CodeMsg(-5,"该油站暂未开启积分功能");
     public static CodeMsg COUPON_GIVE_COUNT_MAX = new CodeMsg(-6,"该用户进入该领取优惠券方式页面已达到最大次数值");
+    public static CodeMsg ISSUE_CLOSE = new CodeMsg(-7,"该领取方式已关闭");
+    public static CodeMsg NOT_GIVE_COUPON_TIME = new CodeMsg(-8,"当前时间该领取方式暂未开启");
+
 
 
 

YijiaRestful/src/main/resources/mapper/CouponMapper.xml

@@ -123,6 +123,7 @@
         <result column="crete_time"             jdbcType="TIMESTAMP"    property="creteTime" />
         <result column="update_time"            jdbcType="TIMESTAMP"    property="updateTime" />
         <result column="give_count"             jdbcType="INTEGER"      property="giveCount" />
+        <result column="issueStatus"            jdbcType="VARCHAR"      property="issueStatus" />
 
     </resultMap>
 
@@ -242,7 +243,8 @@
             T1.issue_give_count,
             T1.crete_time,
             T1.update_time,
-            T2.give_count
+            T2.give_count,
+            T2.status                       AS issueId
         FROM
                 coupon_user_give_count      AS T1
         LEFT    JOIN coupon_issue           AS T2 ON  T1.coupon_issue_id = T2.id