errcode

2026-05-03 08:35:59 +08:00 · 2023-02-09 16:11:18 +08:00
parent 1075754458
commit ccc7e6b3c8
73 changed files with 153 additions and 160 deletions
@@ -0,0 +1,84 @@
+package logic
+
+import (
+	"Open_IM/pkg/common/config"
+	"Open_IM/pkg/common/constant"
+	"Open_IM/pkg/common/db"
+	kfk "Open_IM/pkg/common/kafka"
+	"Open_IM/pkg/common/log"
+	pbMsg "Open_IM/pkg/proto/msg"
+	server_api_params "Open_IM/pkg/proto/sdk_ws"
+	"Open_IM/pkg/utils"
+	"github.com/Shopify/sarama"
+	"github.com/golang/protobuf/proto"
+)
+
+type OnlineHistoryMongoConsumerHandler struct {
+	msgHandle            map[string]fcb
+	historyConsumerGroup *kfk.MConsumerGroup
+}
+
+func (och *OnlineHistoryMongoConsumerHandler) Init() {
+	och.msgHandle = make(map[string]fcb)
+	och.msgHandle[config.Config.Kafka.MsgToMongo.Topic] = och.handleChatWs2Mongo
+	och.historyConsumerGroup = kfk.NewMConsumerGroup(&kfk.MConsumerGroupConfig{KafkaVersion: sarama.V2_0_0_0,
+		OffsetsInitial: sarama.OffsetNewest, IsReturnErr: false}, []string{config.Config.Kafka.MsgToMongo.Topic},
+		config.Config.Kafka.Ws2mschat.Addr, config.Config.Kafka.ConsumerGroupID.MsgToMongo)
+
+}
+func (mc *OnlineHistoryMongoConsumerHandler) handleChatWs2Mongo(cMsg *sarama.ConsumerMessage, msgKey string, _ sarama.ConsumerGroupSession) {
+	msg := cMsg.Value
+	msgFromMQ := pbMsg.MsgDataToMongoByMQ{}
+	err := proto.Unmarshal(msg, &msgFromMQ)
+	if err != nil {
+		log.Error("msg_transfer Unmarshal msg err", "", "msg", string(msg), "err", err.Error())
+		return
+	}
+	log.Info(msgFromMQ.TriggerID, "BatchInsertChat2DB userID: ", msgFromMQ.AggregationID, "msgFromMQ.LastSeq: ", msgFromMQ.LastSeq)
+	err = db.DB.BatchInsertChat2DB(msgFromMQ.AggregationID, msgFromMQ.MessageList, msgFromMQ.TriggerID, msgFromMQ.LastSeq)
+	if err != nil {
+		log.NewError(msgFromMQ.TriggerID, "single data insert to mongo err", err.Error(), msgFromMQ.MessageList, msgFromMQ.AggregationID, msgFromMQ.TriggerID)
+	} else {
+		err = db.DB.DeleteMessageFromCache(msgFromMQ.MessageList, msgFromMQ.AggregationID, msgFromMQ.GetTriggerID())
+		if err != nil {
+			log.NewError(msgFromMQ.TriggerID, "remove cache msg from redis  err", err.Error(), msgFromMQ.MessageList, msgFromMQ.AggregationID, msgFromMQ.TriggerID)
+		}
+	}
+	for _, v := range msgFromMQ.MessageList {
+		if v.MsgData.ContentType == constant.DeleteMessageNotification {
+			tips := server_api_params.TipsComm{}
+			DeleteMessageTips := server_api_params.DeleteMessageTips{}
+			err := proto.Unmarshal(v.MsgData.Content, &tips)
+			if err != nil {
+				log.NewError(msgFromMQ.TriggerID, "tips unmarshal err:", err.Error(), v.String())
+				continue
+			}
+			err = proto.Unmarshal(tips.Detail, &DeleteMessageTips)
+			if err != nil {
+				log.NewError(msgFromMQ.TriggerID, "deleteMessageTips unmarshal err:", err.Error(), v.String())
+				continue
+			}
+			if unexistSeqList, err := db.DB.DelMsgBySeqList(DeleteMessageTips.UserID, DeleteMessageTips.SeqList, v.OperationID); err != nil {
+				log.NewError(v.OperationID, utils.GetSelfFuncName(), "DelMsgBySeqList args: ", DeleteMessageTips.UserID, DeleteMessageTips.SeqList, v.OperationID, err.Error(), unexistSeqList)
+			}
+		}
+	}
+}
+
+func (OnlineHistoryMongoConsumerHandler) Setup(_ sarama.ConsumerGroupSession) error   { return nil }
+func (OnlineHistoryMongoConsumerHandler) Cleanup(_ sarama.ConsumerGroupSession) error { return nil }
+
+func (och *OnlineHistoryMongoConsumerHandler) ConsumeClaim(sess sarama.ConsumerGroupSession,
+	claim sarama.ConsumerGroupClaim) error { // a instance in the consumer group
+	log.NewDebug("", "online new session msg come", claim.HighWaterMarkOffset(), claim.Topic(), claim.Partition())
+	for msg := range claim.Messages() {
+		log.NewDebug("", "kafka get info to mongo", "msgTopic", msg.Topic, "msgPartition", msg.Partition, "msg", string(msg.Value), "key", string(msg.Key))
+		if len(msg.Value) != 0 {
+			och.msgHandle[msg.Topic](msg, string(msg.Key), sess)
+		} else {
+			log.Error("", "mongo msg get from kafka but is nil", msg.Key)
+		}
+		sess.MarkMessage(msg, "")
+	}
+	return nil
+}