send message by message receive opt

pkg/utils/map.go

@@ -116,8 +116,11 @@ func JsonStringToMap(str string) (tempMap map[string]interface{}) {
 	return tempMap
 }
 func GetSwitchFromOptions(Options map[string]interface{}, key string) (result bool) {
-	if flag, ok := Options[key]; !ok || flag == 1 {
+	if flag, ok := Options[key]; !ok || flag.(int) == 1 {
 		return true
 	}
 	return false
 }
+func SetSwitchFromOptions(Options map[string]interface{}, key string, value interface{}) {
+	Options[key] = value
+}

pkg/utils/strings.go

@@ -7,6 +7,7 @@
 package utils
 
 import (
+	"Open_IM/pkg/common/constant"
 	"encoding/json"
 	"math/rand"
 	"strconv"
@@ -63,6 +64,15 @@ func GetMsgID(sendID string) string {
 	t := int64ToString(GetCurrentTimestampByNano())
 	return Md5(t + sendID + int64ToString(rand.Int63n(GetCurrentTimestampByNano())))
 }
+func GetConversationIDBySessionType(sourceID string, sessionType int) string {
+	switch sessionType {
+	case constant.SingleChatType:
+		return "single_" + sourceID
+	case constant.GroupChatType:
+		return "group_" + sourceID
+	}
+	return ""
+}
 func int64ToString(i int64) string {
 	return strconv.FormatInt(i, 10)
 }