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150 lines
3.9 KiB
150 lines
3.9 KiB
// Copyright © 2023 OpenIM. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package msgprocessor
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import (
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"sort"
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"strings"
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"github.com/openimsdk/protocol/constant"
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"github.com/openimsdk/protocol/sdkws"
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"github.com/openimsdk/tools/errs"
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"google.golang.org/protobuf/proto"
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)
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func IsGroupConversationID(conversationID string) bool {
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return strings.HasPrefix(conversationID, "g_") || strings.HasPrefix(conversationID, "sg_")
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}
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func GetNotificationConversationIDByMsg(msg *sdkws.MsgData) string {
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switch msg.SessionType {
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case constant.SingleChatType:
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l := []string{msg.SendID, msg.RecvID}
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sort.Strings(l)
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return "n_" + strings.Join(l, "_")
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case constant.WriteGroupChatType:
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return "n_" + msg.GroupID
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case constant.ReadGroupChatType:
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return "n_" + msg.GroupID
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case constant.NotificationChatType:
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l := []string{msg.SendID, msg.RecvID}
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sort.Strings(l)
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return "n_" + strings.Join(l, "_")
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}
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return ""
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}
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func GetChatConversationIDByMsg(msg *sdkws.MsgData) string {
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switch msg.SessionType {
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case constant.SingleChatType:
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l := []string{msg.SendID, msg.RecvID}
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sort.Strings(l)
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return "si_" + strings.Join(l, "_")
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case constant.WriteGroupChatType:
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return "g_" + msg.GroupID
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case constant.ReadGroupChatType:
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return "sg_" + msg.GroupID
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case constant.NotificationChatType:
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l := []string{msg.SendID, msg.RecvID}
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sort.Strings(l)
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return "sn_" + strings.Join(l, "_")
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}
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return ""
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}
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func GetConversationIDByMsg(msg *sdkws.MsgData) string {
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options := Options(msg.Options)
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switch msg.SessionType {
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case constant.SingleChatType:
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l := []string{msg.SendID, msg.RecvID}
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sort.Strings(l)
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if !options.IsNotNotification() {
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return "n_" + strings.Join(l, "_")
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}
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return "si_" + strings.Join(l, "_") // single chat
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case constant.WriteGroupChatType:
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if !options.IsNotNotification() {
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return "n_" + msg.GroupID // group chat
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}
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return "g_" + msg.GroupID // group chat
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case constant.ReadGroupChatType:
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if !options.IsNotNotification() {
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return "n_" + msg.GroupID // super group chat
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}
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return "sg_" + msg.GroupID // super group chat
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case constant.NotificationChatType:
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l := []string{msg.SendID, msg.RecvID}
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sort.Strings(l)
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if !options.IsNotNotification() {
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return "n_" + strings.Join(l, "_")
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}
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return "sn_" + strings.Join(l, "_")
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}
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return ""
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}
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func GetConversationIDBySessionType(sessionType int, ids ...string) string {
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sort.Strings(ids)
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if len(ids) > 2 || len(ids) < 1 {
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return ""
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}
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switch sessionType {
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case constant.SingleChatType:
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return "si_" + strings.Join(ids, "_") // single chat
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case constant.WriteGroupChatType:
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return "g_" + ids[0] // group chat
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case constant.ReadGroupChatType:
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return "sg_" + ids[0] // super group chat
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case constant.NotificationChatType:
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return "sn_" + ids[0] // server notification chat
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}
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return ""
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}
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func IsNotification(conversationID string) bool {
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return strings.HasPrefix(conversationID, "n_")
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}
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func IsNotificationByMsg(msg *sdkws.MsgData) bool {
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return !Options(msg.Options).IsNotNotification()
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}
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type MsgBySeq []*sdkws.MsgData
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func (s MsgBySeq) Len() int {
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return len(s)
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}
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func (s MsgBySeq) Less(i, j int) bool {
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return s[i].Seq < s[j].Seq
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}
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func (s MsgBySeq) Swap(i, j int) {
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s[i], s[j] = s[j], s[i]
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}
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func Pb2String(pb proto.Message) (string, error) {
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s, err := proto.Marshal(pb)
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if err != nil {
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return "", errs.Wrap(err)
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}
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return string(s), nil
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}
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func String2Pb(s string, pb proto.Message) error {
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return proto.Unmarshal([]byte(s), pb)
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}
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