wwweww
48 lines
1.0 KiB
Go
48 lines
1.0 KiB
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 RemoveParticipantLogic 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 NewRemoveParticipantLogic(ctx context.Context, svcCtx *svc.ServiceContext) *RemoveParticipantLogic {
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return &RemoveParticipantLogic{
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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 *RemoveParticipantLogic) RemoveParticipant(in *pb.RemoveParticipantReq) (*pb.RemoveParticipantResp, 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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filtered := make([]int64, 0, len(session.Participants))
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for _, p := range session.Participants {
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if p != in.GetUserId() {
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filtered = append(filtered, p)
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}
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}
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session.Participants = filtered
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session.UpdatedAt = nowUnix(0)
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return &pb.RemoveParticipantResp{}, nil
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}
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