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130 lines
4.1 KiB
130 lines
4.1 KiB
package db
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import (
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"Open_IM/pkg/common/constant"
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log2 "Open_IM/pkg/common/log"
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"github.com/garyburd/redigo/redis"
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)
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const (
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userIncrSeq = "REDIS_USER_INCR_SEQ:" // user incr seq
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appleDeviceToken = "DEVICE_TOKEN"
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userMinSeq = "REDIS_USER_MIN_SEQ:"
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uidPidToken = "UID_PID_TOKEN_STATUS:"
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conversationReceiveMessageOpt = "CON_RECV_MSG_OPT:"
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)
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func (d *DataBases) Exec(cmd string, key interface{}, args ...interface{}) (interface{}, error) {
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con := d.redisPool.Get()
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if err := con.Err(); err != nil {
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log2.Error("", "", "redis cmd = %v, err = %v", cmd, err)
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return nil, err
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}
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defer con.Close()
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params := make([]interface{}, 0)
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params = append(params, key)
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if len(args) > 0 {
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for _, v := range args {
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params = append(params, v)
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}
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}
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return con.Do(cmd, params...)
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}
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//Perform seq auto-increment operation of user messages
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func (d *DataBases) IncrUserSeq(uid string) (uint64, error) {
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key := userIncrSeq + uid
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return redis.Uint64(d.Exec("INCR", key))
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}
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//Get the largest Seq
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func (d *DataBases) GetUserMaxSeq(uid string) (uint64, error) {
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key := userIncrSeq + uid
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return redis.Uint64(d.Exec("GET", key))
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}
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//Set the user's minimum seq
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func (d *DataBases) SetUserMinSeq(uid string, minSeq uint32) (err error) {
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key := userMinSeq + uid
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_, err = d.Exec("SET", key, minSeq)
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return err
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}
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//Get the smallest Seq
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func (d *DataBases) GetUserMinSeq(uid string) (uint64, error) {
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key := userMinSeq + uid
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return redis.Uint64(d.Exec("GET", key))
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}
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//Store Apple's device token to redis
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func (d *DataBases) SetAppleDeviceToken(accountAddress, value string) (err error) {
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key := appleDeviceToken + accountAddress
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_, err = d.Exec("SET", key, value)
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return err
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}
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//Delete Apple device token
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func (d *DataBases) DelAppleDeviceToken(accountAddress string) (err error) {
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key := appleDeviceToken + accountAddress
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_, err = d.Exec("DEL", key)
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return err
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}
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//Store userid and platform class to redis
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func (d *DataBases) AddTokenFlag(userID string, platformID int32, token string, flag int) error {
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key := uidPidToken + userID + ":" + constant.PlatformIDToName(platformID)
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log2.NewDebug("", "add token key is ", key)
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_, err1 := d.Exec("HSet", key, token, flag)
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return err1
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}
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func (d *DataBases) GetTokenMapByUidPid(userID, platformID string) (map[string]int, error) {
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key := uidPidToken + userID + ":" + platformID
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log2.NewDebug("", "get token key is ", key)
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return redis.IntMap(d.Exec("HGETALL", key))
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}
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func (d *DataBases) SetTokenMapByUidPid(userID string, platformID int32, m map[string]int) error {
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key := uidPidToken + userID + ":" + constant.PlatformIDToName(platformID)
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_, err := d.Exec("hmset", key, redis.Args{}.Add().AddFlat(m)...)
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return err
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}
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func (d *DataBases) DeleteTokenByUidPid(userID string, platformID int32, fields []string) error {
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key := uidPidToken + userID + ":" + constant.PlatformIDToName(platformID)
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_, err := d.Exec("HDEL", key, redis.Args{}.Add().AddFlat(fields)...)
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return err
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}
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func (d *DataBases) SetSingleConversationMsgOpt(userID, conversationID string, opt int) error {
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key := conversationReceiveMessageOpt + userID
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_, err := d.Exec("HSet", key, conversationID, opt)
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return err
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}
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func (d *DataBases) GetSingleConversationMsgOpt(userID, conversationID string) (int, error) {
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key := conversationReceiveMessageOpt + userID
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return redis.Int(d.Exec("HGet", key, conversationID))
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}
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func (d *DataBases) GetAllConversationMsgOpt(userID string) (map[string]int, error) {
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key := conversationReceiveMessageOpt + userID
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return redis.IntMap(d.Exec("HGETALL", key))
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}
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func (d *DataBases) SetMultiConversationMsgOpt(userID string, m map[string]int) error {
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key := conversationReceiveMessageOpt + userID
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_, err := d.Exec("hmset", key, redis.Args{}.Add().AddFlat(m)...)
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return err
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}
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func (d *DataBases) GetMultiConversationMsgOpt(userID string, conversationIDs []string) (m map[string]int, err error) {
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m = make(map[string]int)
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key := conversationReceiveMessageOpt + userID
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i, err := redis.Ints(d.Exec("hmget", key, redis.Args{}.Add().AddFlat(conversationIDs)...))
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if err != nil {
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return m, err
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}
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for k, v := range conversationIDs {
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m[v] = i[k]
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}
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return m, nil
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}
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