96 lines
2.6 KiB
Go
96 lines
2.6 KiB
Go
package chat
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import (
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"fmt"
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"go_dreamfactory/comm"
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"go_dreamfactory/pb"
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"time"
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"go.mongodb.org/mongo-driver/bson/primitive"
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"google.golang.org/protobuf/proto"
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)
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//参数校验
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func (this *apiComp) SendCheck(session comm.IUserSession, req *pb.ChatSendReq) (code pb.ErrorCode) {
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if (req.Channel == pb.ChatChannel_Union && req.TargetId == "") || (req.Channel == pb.ChatChannel_Private && req.TargetId == "") {
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code = pb.ErrorCode_ReqParameterError
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}
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return
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}
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///消息发送请求
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func (this *apiComp) Send(session comm.IUserSession, req *pb.ChatSendReq) (code pb.ErrorCode, data proto.Message) {
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var (
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err error
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max int32
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msg *pb.DBChat
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userexpand *pb.DBUserExpand
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max_chat int32
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)
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if code = this.SendCheck(session, req); code != pb.ErrorCode_Success {
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return
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}
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msg = &pb.DBChat{
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Id: primitive.NewObjectID().Hex(),
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Channel: req.Channel,
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Suid: session.GetUserId(),
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Stag: session.GetServiecTag(),
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Avatar: req.Avatar,
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Content: req.Content,
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Ctime: time.Now().Unix(),
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}
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if max, err = this.module.configure.GetChannelRecordMax(); err != nil {
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code = pb.ErrorCode_ConfigNoFound
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return
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}
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if max_chat, err = this.module.configure.GetChannelRecordMax(); err != nil {
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code = pb.ErrorCode_ConfigNoFound
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return
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}
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switch msg.Channel {
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case pb.ChatChannel_World:
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if err = this.module.modelChat.addChatMsg(fmt.Sprintf("%s-%s", worldchatkey, session.GetServiecTag()), int64(max), msg); err != nil {
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code = pb.ErrorCode_DBError
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return
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}
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if err = this.module.PushWorld(msg); err != nil {
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code = pb.ErrorCode_DBError
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return
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}
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break
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case pb.ChatChannel_Union:
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msg.UnionId = req.TargetId
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if err = this.module.modelChat.addChatMsg(fmt.Sprintf("%s:%s", unionchatkey, req.TargetId), int64(max_chat), msg); err != nil {
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code = pb.ErrorCode_DBError
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return
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}
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if err = this.module.PushUnion(req.TargetId, msg); err != nil {
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code = pb.ErrorCode_DBError
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return
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}
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break
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case pb.ChatChannel_Private:
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msg.Ruid = req.TargetId
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if err = this.module.PushUser(msg); err != nil {
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code = pb.ErrorCode_DBError
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return
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}
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break
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case pb.ChatChannel_CrossServer:
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if userexpand, err = this.module.ModuleUser.GetUserExpand(session.GetUserId()); err != nil {
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code = pb.ErrorCode_DBError
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return
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}
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msg.ChannelId = userexpand.Chatchannel //指定频道
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if err = this.module.modelChat.addChatMsg(fmt.Sprintf("%s:%d", crosschatkey, userexpand.Chatchannel), int64(max_chat), msg); err != nil {
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code = pb.ErrorCode_DBError
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return
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}
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this.module.PushToUsers(userexpand.Chatchannel, msg)
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break
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}
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session.SendMsg(string(this.module.GetType()), "send", &pb.ChatSendResp{})
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return
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}
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