wwweww
47 lines
1013 B
Go
47 lines
1013 B
Go
package logic
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import (
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"context"
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"errors"
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"juwan-backend/app/chat/rpc/internal/svc"
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"juwan-backend/app/chat/rpc/pb"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type AddParticipantLogic struct {
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ctx context.Context
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svcCtx *svc.ServiceContext
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logx.Logger
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}
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func NewAddParticipantLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AddParticipantLogic {
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return &AddParticipantLogic{
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ctx: ctx,
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svcCtx: svcCtx,
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Logger: logx.WithContext(ctx),
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}
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}
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func (l *AddParticipantLogic) AddParticipant(in *pb.AddParticipantReq) (*pb.AddParticipantResp, error) {
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store := l.svcCtx.Store
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store.Mu.Lock()
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defer store.Mu.Unlock()
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session, ok := store.Sessions[in.GetSessionId()]
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if !ok {
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return nil, errors.New("session not found")
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}
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for _, p := range session.Participants {
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if p == in.GetUserId() {
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return &pb.AddParticipantResp{}, nil
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}
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}
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session.Participants = append(session.Participants, in.GetUserId())
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session.UpdatedAt = nowUnix(0)
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return &pb.AddParticipantResp{}, nil
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}
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