reaction message

This commit is contained in:
Gordon 2022-12-09 20:53:13 +08:00
parent 6d45f0730c
commit 6f20cdd905
3 changed files with 239 additions and 1 deletions

View File

@ -1,16 +1,184 @@
package msg
import (
"Open_IM/pkg/common/db"
"Open_IM/pkg/proto/msg"
"Open_IM/pkg/proto/sdk_ws"
"Open_IM/pkg/utils"
"context"
go_redis "github.com/go-redis/redis/v8"
"time"
)
func (rpc *rpcChat) SetMessageReactionExtensions(ctx context.Context, req *msg.ModifyMessageReactionExtensionsReq) (resp *msg.ModifyMessageReactionExtensionsResp, err error) {
return
var rResp msg.ModifyMessageReactionExtensionsResp
var extendMsgResp msg.ExtendMsgResp
var failedExtendMsgResp msg.ExtendMsgResp
var oneExtendMsg msg.ExtendMsg
var failedExtendMsg msg.ExtendMsg
oneExtendMsg.ClientMsgID = req.ClientMsgID
oneExtendMsg.MsgFirstModifyTime = req.MsgFirstModifyTime
oneFailedReactionExtensionList := make(map[string]*msg.KeyValueResp)
oneSuccessReactionExtensionList := make(map[string]*msg.KeyValueResp)
isExists, err := db.DB.JudgeMessageReactionEXISTS(req.ClientMsgID, req.SessionType)
if err != nil {
extendMsgResp.ErrCode = 100
extendMsgResp.ErrMsg = err.Error()
for k, value := range req.ReactionExtensionList {
temp := new(msg.KeyValueResp)
temp.KeyValue = value
temp.ErrMsg = err.Error()
temp.ErrCode = 100
oneFailedReactionExtensionList[k] = temp
}
oneExtendMsg.ReactionExtensionList = oneFailedReactionExtensionList
extendMsgResp.ExtendMsg = &oneExtendMsg
rResp.FailedList = append(rResp.FailedList, &extendMsgResp)
return &rResp, nil
}
if !isExists {
if !req.IsReact {
oneExtendMsg.MsgFirstModifyTime = utils.GetCurrentTimestampByMill()
//redis处理
for k, v := range req.ReactionExtensionList {
//抢占分布式锁
err := lockMessageTypeKey(req.ClientMsgID, k)
if err != nil {
setKeyResultInfo(oneFailedReactionExtensionList, 100, err.Error(), req.ClientMsgID, k, v)
continue
}
redisValue, err := db.DB.GetMessageTypeKeyValue(req.ClientMsgID, req.SessionType, k)
if err != nil && err != go_redis.Nil {
setKeyResultInfo(oneFailedReactionExtensionList, 200, err.Error(), req.ClientMsgID, k, v)
continue
}
temp := new(server_api_params.KeyValue)
utils.JsonStringToStruct(redisValue, temp)
if v.LatestUpdateTime != temp.LatestUpdateTime {
setKeyResultInfo(oneFailedReactionExtensionList, 300, "message have update", req.ClientMsgID, k, temp)
continue
} else {
v.LatestUpdateTime = utils.GetCurrentTimestampByMill()
newerr := db.DB.SetMessageTypeKeyValue(req.ClientMsgID, req.SessionType, k, utils.StructToJsonString(v))
if newerr != nil {
setKeyResultInfo(oneFailedReactionExtensionList, 201, newerr.Error(), req.ClientMsgID, k, temp)
continue
}
setKeyResultInfo(oneSuccessReactionExtensionList, 0, "", req.ClientMsgID, k, v)
}
}
} else {
//mongo处理
}
} else {
for k, v := range req.ReactionExtensionList {
//抢占分布式锁
err := lockMessageTypeKey(req.ClientMsgID, k)
if err != nil {
setKeyResultInfo(oneFailedReactionExtensionList, 100, err.Error(), req.ClientMsgID, k, v)
continue
}
redisValue, err := db.DB.GetMessageTypeKeyValue(req.ClientMsgID, req.SessionType, k)
if err != nil && err != go_redis.Nil {
setKeyResultInfo(oneFailedReactionExtensionList, 200, err.Error(), req.ClientMsgID, k, v)
continue
}
temp := new(server_api_params.KeyValue)
utils.JsonStringToStruct(redisValue, temp)
if v.LatestUpdateTime != temp.LatestUpdateTime {
setKeyResultInfo(oneFailedReactionExtensionList, 300, "message have update", req.ClientMsgID, k, temp)
continue
} else {
v.LatestUpdateTime = utils.GetCurrentTimestampByMill()
newerr := db.DB.SetMessageTypeKeyValue(req.ClientMsgID, req.SessionType, k, utils.StructToJsonString(v))
if newerr != nil {
setKeyResultInfo(oneFailedReactionExtensionList, 201, newerr.Error(), req.ClientMsgID, k, temp)
continue
}
setKeyResultInfo(oneSuccessReactionExtensionList, 0, "", req.ClientMsgID, k, v)
}
}
}
oneExtendMsg.ReactionExtensionList = oneSuccessReactionExtensionList
extendMsgResp.ExtendMsg = &oneExtendMsg
failedExtendMsg.ReactionExtensionList = oneFailedReactionExtensionList
failedExtendMsgResp.ExtendMsg = &failedExtendMsg
rResp.FailedList = append(rResp.FailedList, &failedExtendMsgResp)
rResp.SuccessList = append(rResp.FailedList, &extendMsgResp)
return &rResp, nil
}
func setKeyResultInfo(m map[string]*msg.KeyValueResp, errCode int32, errMsg, clientMsgID, typeKey string, keyValue *server_api_params.KeyValue) {
temp := new(msg.KeyValueResp)
temp.KeyValue = keyValue
temp.ErrCode = errCode
temp.ErrMsg = errMsg
m[typeKey] = temp
_ = db.DB.UnLockMessageTypeKey(clientMsgID, typeKey)
}
func (rpc *rpcChat) GetMessageListReactionExtensions(ctx context.Context, req *msg.OperateMessageListReactionExtensionsReq) (resp *msg.OperateMessageListReactionExtensionsResp, err error) {
//for _, messageValue := range req.MessageReactionKeyList {
// isExists, err := db.DB.JudgeMessageReactionEXISTS(messageValue.ClientMsgID,req.SessionType)
// if err != nil {
//
// }
// var failedList []*msg.ExtendMsgResp
// var successList []*msg.ExtendMsgResp
// var oneExtendMsg msg.ExtendMsg
// oneExtendMsg.ClientMsgID = req.ClientMsgID
// oneFailedReactionExtensionList:=make(map[string]*msg.KeyValueResp)
// oneSuccessReactionExtensionList:=make(map[string]*msg.KeyValueResp)
// if !isExists {
// if !req.IsReact {
// oneExtendMsg.MsgFirstModifyTime = utils.GetCurrentTimestampByMill()
// //redis处理
// for k, v := range req.ReactionExtensionList {
// //抢占分布式锁
// err:=lockMessageTypeKey(req.ClientMsgID,k)
// if err != nil {
// setKeyResultInfo(oneFailedReactionExtensionList,100,err.Error(),req.ClientMsgID,k,v)
// continue
// }
// redisValue,err:=db.DB.GetMessageTypeKeyValue(req.ClientMsgID,req.SessionType,k)
// if err != nil&&err!=go_redis.Nil {
// setKeyResultInfo(oneFailedReactionExtensionList,200,err.Error(),req.ClientMsgID,k,v)
// continue
// }
// temp:=new(server_api_params.KeyValue)
// utils.JsonStringToStruct(redisValue,temp)
// if v.LatestUpdateTime != temp.LatestUpdateTime {
// setKeyResultInfo(oneFailedReactionExtensionList,300,"message have update",req.ClientMsgID,k,temp)
// continue
// }else{
// v.LatestUpdateTime = utils.GetCurrentTimestampByMill()
// newerr:=db.DB.SetMessageTypeKeyValue(req.ClientMsgID,req.SessionType,k,utils.StructToJsonString(v))
// if newerr != nil {
// setKeyResultInfo(oneFailedReactionExtensionList,201,newerr.Error(),req.ClientMsgID,k,temp)
// continue
// }
// setKeyResultInfo(oneSuccessReactionExtensionList,0,"",req.ClientMsgID,k,v)
// }
//
// }
//
// }else{
// //mongo处理
// }
//
// }else{
//
// }
// return
//}
return
}
func (rpc *rpcChat) AddMessageReactionExtensions(ctx context.Context, req *msg.ModifyMessageReactionExtensionsReq) (resp *msg.ModifyMessageReactionExtensionsResp, err error) {
@ -20,3 +188,16 @@ func (rpc *rpcChat) AddMessageReactionExtensions(ctx context.Context, req *msg.M
func (rpc *rpcChat) DeleteMessageReactionExtensions(ctx context.Context, req *msg.OperateMessageListReactionExtensionsReq) (resp *msg.OperateMessageListReactionExtensionsResp, err error) {
return
}
func lockMessageTypeKey(clientMsgID, typeKey string) (err error) {
for i := 0; i < 3; i++ {
err = db.DB.LockMessageTypeKey(clientMsgID, typeKey)
if err != nil {
time.Sleep(time.Millisecond * 100)
continue
} else {
break
}
}
return err
}

View File

@ -0,0 +1,13 @@
package msg
import (
"Open_IM/pkg/common/constant"
pbFriend "Open_IM/pkg/proto/friend"
open_im_sdk "Open_IM/pkg/proto/sdk_ws"
)
func ExtendMessageUpdatedNotification(operationID, changedUserID string, needNotifiedUserID string, opUserID string) {
selfInfoUpdatedTips := open_im_sdk.UserInfoUpdatedTips{UserID: changedUserID}
commID := pbFriend.CommID{FromUserID: opUserID, ToUserID: needNotifiedUserID, OpUserID: opUserID, OperationID: operationID}
friendNotification(&commID, constant.FriendInfoUpdatedNotification, &selfInfoUpdatedTips)
}

View File

@ -38,6 +38,7 @@ const (
groupMinSeq = "GROUP_MIN_SEQ:"
sendMsgFailedFlag = "SEND_MSG_FAILED_FLAG:"
userBadgeUnreadCountSum = "USER_BADGE_UNREAD_COUNT_SUM:"
exTypeKeyLocker = "EX_LOCK:"
)
func (d *DataBases) JudgeAccountEXISTS(account string) (bool, error) {
@ -437,3 +438,46 @@ func (d *DataBases) GetUserBadgeUnreadCountSum(uid string) (int, error) {
seq, err := d.RDB.Get(context.Background(), key).Result()
return utils.StringToInt(seq), err
}
func (d *DataBases) JudgeMessageReactionEXISTS(clientMsgID string, sessionType int32) (bool, error) {
key := getMessageReactionExPrefix(clientMsgID, sessionType)
n, err := d.RDB.Exists(context.Background(), key).Result()
if n > 0 {
return true, err
} else {
return false, err
}
}
func (d *DataBases) GetMessageTypeKeyValue(clientMsgID string, sessionType int32, typeKey string) (string, error) {
key := getMessageReactionExPrefix(clientMsgID, sessionType)
result, err := d.RDB.HGet(context.Background(), key, typeKey).Result()
return result, err
}
func (d *DataBases) SetMessageTypeKeyValue(clientMsgID string, sessionType int32, typeKey, value string) error {
key := getMessageReactionExPrefix(clientMsgID, sessionType)
return d.RDB.HSet(context.Background(), key, typeKey, value).Err()
}
func (d *DataBases) LockMessageTypeKey(clientMsgID string, TypeKey string) error {
key := exTypeKeyLocker + clientMsgID + "_" + TypeKey
return d.RDB.SetNX(context.Background(), key, 1, time.Minute).Err()
}
func (d *DataBases) UnLockMessageTypeKey(clientMsgID string, TypeKey string) error {
key := exTypeKeyLocker + clientMsgID + "_" + TypeKey
return d.RDB.Del(context.Background(), key).Err()
}
func getMessageReactionExPrefix(clientMsgID string, sessionType int32) string {
switch sessionType {
case constant.SingleChatType:
return "EX_SINGLE_" + clientMsgID
case constant.GroupChatType:
return "EX_GROUP_" + clientMsgID
case constant.SuperGroupChatType:
return "EX_SUPER_GROUP_" + clientMsgID
case constant.NotificationChatType:
return "EX_NOTIFICATION" + clientMsgID
}
return ""
}