安心云最后一条测点数据增加时间保护（新的kafka数据时间早于当前es里面的数据做不覆盖存入处理）

consumers/consumerAXYThemeToES.go

@@ -2,6 +2,7 @@ package consumers
 
 import (
 	"encoding/json"
+	"fmt"
 	"goInOut/adaptors"
 	"goInOut/consumers/AXYTheme"
 	"goInOut/dbOperate"
@@ -141,6 +142,28 @@ func (the *consumerAXYThemeToES) onData(topic string, msg string) bool {
 	//}
 	adaptor := adaptors.Adaptor_Anxinyun_LastTheme{}
 
+	esTimeStr, newTimeStr := the.judgeTime(msg)
+
+	judgeBool := false
+
+	esAtime1, esErr := time.Parse("2006-01-02T15:04:05.000+0800", esTimeStr)
+	esAtime := esAtime1.Add(8 * time.Hour)
+	if esErr != nil {
+		log.Printf("安心云 esAtime数据时间 %s 解析错误: %v", esTimeStr, esErr)
+	}
+
+	newAtime, newErr := time.Parse("2006-01-02T15:04:05.000+0800", newTimeStr)
+	if newErr != nil {
+		log.Printf("安心云 newAtime数据时间 %s 解析错误: %v", newTimeStr, newErr)
+	}
+
+	// 只有在两个时间解析成功时才进行比较
+	if esErr == nil && newErr == nil && newAtime.After(esAtime) {
+		judgeBool = true
+	}
+
+	if judgeBool {
+
 		needPush := adaptor.Transform(topic, msg)
 
 		if needPush != nil && needPush.Data != nil {
@@ -155,6 +178,48 @@ func (the *consumerAXYThemeToES) onData(topic string, msg string) bool {
 				}
 			}
 		}
+	}
 
 	return true
 }
+func (the *consumerAXYThemeToES) judgeTime(rawMsg string) (string, string) {
+	theme := models.AXYSavoirTheme{}
+	err := json.Unmarshal([]byte(rawMsg), &theme)
+	if err != nil {
+		log.Printf("反序列化 异常 dev数据=%s", rawMsg)
+	}
+
+	queryStr := the.getESTimeQueryStr(theme.Station.Id, theme.Station.Id)
+	TimeTheme, err := the.OutEs.SearchThemeData("savoir_last_theme", queryStr)
+	log.Printf("判断 esTimeStr:%s,newTimeStr:%s", TimeTheme[0].CollectTime, theme.AcqTime)
+	return TimeTheme[0].CollectTime, theme.AcqTime
+}
+
+func (the *consumerAXYThemeToES) getESTimeQueryStr(structId, sensorId int) string {
+
+	esQuery := fmt.Sprintf(`
+{
+  "query": {
+    "bool": {
+      "must": [
+        {
+          "term": {
+            "structure": {
+              "value": %d
+            }
+          }
+        },
+        {
+          "term": {
+            "sensor": {
+              "value": %d
+            }
+          }
+        }
+      ]
+    }
+  }
+}
+`, structId, sensorId)
+	return esQuery
+}