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56 lines
2.4 KiB
56 lines
2.4 KiB
package group
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import (
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"Open_IM/src/common/config"
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"Open_IM/src/common/db"
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"Open_IM/src/common/db/mysql_model/im_mysql_model"
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"Open_IM/src/common/log"
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pbGroup "Open_IM/pkg/proto/group"
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"Open_IM/src/utils"
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"context"
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)
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func (s *groupServer) QuitGroup(ctx context.Context, req *pbGroup.QuitGroupReq) (*pbGroup.CommonResp, error) {
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log.InfoByArgs("rpc quit group is server,args:", req.String())
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//Parse token, to find current user information
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claims, err := utils.ParseToken(req.Token)
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if err != nil {
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log.Error(req.Token, req.OperationID, "err=%s,parse token failed", err.Error())
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return &pbGroup.CommonResp{ErrorCode: config.ErrParseToken.ErrCode, ErrorMsg: config.ErrParseToken.ErrMsg}, nil
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}
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log.InfoByKv("args:", req.OperationID, req.GetGroupID(), claims.UID)
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//Check to see whether there is a user in the group.
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_, err = im_mysql_model.FindGroupMemberInfoByGroupIdAndUserId(req.GroupID, claims.UID)
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if err != nil {
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log.Error(req.Token, req.OperationID, "no such group or you are not in the group,err=%s", err.Error(), req.OperationID, req.GroupID, claims.UID)
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return &pbGroup.CommonResp{ErrorCode: config.ErrQuitGroup.ErrCode, ErrorMsg: config.ErrQuitGroup.ErrMsg}, nil
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}
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//After the user's verification is successful, user will quit the group chat.
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err = im_mysql_model.DeleteGroupMemberByGroupIdAndUserId(req.GroupID, claims.UID)
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if err != nil {
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log.ErrorByArgs("this user exit the group failed,err=%s", err.Error(), req.OperationID, req.GroupID, claims.UID)
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return &pbGroup.CommonResp{ErrorCode: config.ErrQuitGroup.ErrCode, ErrorMsg: config.ErrQuitGroup.ErrMsg}, nil
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}
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err = db.DB.DelGroupMember(req.GroupID, claims.UID)
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if err != nil {
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log.Error("", "", "delete mongo group member failed, db.DB.DelGroupMember fail [err: %s]", err.Error())
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return &pbGroup.CommonResp{ErrorCode: config.ErrQuitGroup.ErrCode, ErrorMsg: config.ErrQuitGroup.ErrMsg}, nil
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}
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////Push message when quit group chat
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//jsonInfo, _ := json.Marshal(req)
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//logic.SendMsgByWS(&pbChat.WSToMsgSvrChatMsg{
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// SendID: claims.UID,
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// RecvID: req.GroupID,
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// Content: string(jsonInfo),
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// SendTime: utils.GetCurrentTimestampBySecond(),
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// MsgFrom: constant.SysMsgType,
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// ContentType: constant.QuitGroupTip,
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// SessionType: constant.GroupChatType,
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// OperationID: req.OperationID,
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//})
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log.Info(req.Token, req.OperationID, "rpc quit group is success return")
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return &pbGroup.CommonResp{}, nil
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}
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