【fix】事件时间范围扩大redis缓存bug修改

src/main/java/com/zzsn/event/controller/thirdApi/EventApi.java

@@ -27,6 +27,9 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
+import java.time.LocalDate;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
@@ -161,6 +164,7 @@ public class EventApi {
 
     public void simpleUpdate(ThirdAddEventVO addEventVO){
         String eventId = addEventVO.getId();
+        Event oldEvent = eventService.getById(eventId);
         Event event = new Event();
         BeanUtils.copyProperties(addEventVO, event);
         event.setUpdateBy(addEventVO.getUsername());
@@ -170,6 +174,8 @@ public class EventApi {
             //地域关系绑定
             List<RegionVO> regionList = addEventVO.getRegionList();
             addRegionMap(eventId, regionList);
+            //修改redis缓存，，用于向事件里补充数据
+            updateRedisCache(event, oldEvent);
         });
     }
 
@@ -243,4 +249,34 @@ public class EventApi {
             eventRegionMapService.saveBatch(dataList);
         }
     }
+
+    /**
+     * 修改事件时间缓存，用于补充数据（只有启用过的事件才会起作用）
+     *
+     * @param event    新事件信息
+     * @param oldEvent 旧事件信息
+     * @author lkg
+     * @date 2025/2/7
+     */
+    private void updateRedisCache(Event event, Event oldEvent) {
+        Date firstOpenTime = oldEvent.getFirstOpenTime();
+        if (firstOpenTime != null) {
+            Date oldTimeEnable = oldEvent.getStartTime();
+            LocalDate oldStart = oldTimeEnable.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
+            Date timeEnable = event.getStartTime();
+            List<String> newDateList = new ArrayList<>();
+            LocalDate start = timeEnable.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
+            if (start.isBefore(oldStart)) {
+                for (LocalDate date = start; date.isBefore(oldStart); date = date.plusDays(1)) {
+                    // 在这里处理每一天的逻辑
+                    //格式化date成字符串
+                    String format = date.format(DateTimeFormatter.ofPattern("yyyy-MM-dd"));
+                    newDateList.add(format);
+                }
+            }
+            if (CollectionUtils.isNotEmpty(newDateList)) {
+                redisUtil.rpushMultipleValues(Constants.HISTORY_EVENT_DATE_QUEUE + event.getEventCode(), newDateList.toArray(new String[0]));
+            }
+        }
+    }
 }