103 lines
3.1 KiB
Go
103 lines
3.1 KiB
Go
package service
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import (
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"context"
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"strings"
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"time"
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roomeventsv1 "hyapp.local/api/proto/events/room/v1"
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roomv1 "hyapp.local/api/proto/room/v1"
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"hyapp/pkg/tencentim"
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"hyapp/pkg/xerr"
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"hyapp/services/room-service/internal/room/command"
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"hyapp/services/room-service/internal/room/outbox"
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"hyapp/services/room-service/internal/room/rank"
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"hyapp/services/room-service/internal/room/state"
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)
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func (s *Service) requireRoomOpenForEntry(ctx context.Context, roomID string) error {
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closed, err := s.isRoomClosed(ctx, roomID)
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if err != nil || !closed {
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return err
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}
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return xerr.New(xerr.RoomClosed, "room closed")
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}
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func (s *Service) isRoomClosed(ctx context.Context, roomID string) (bool, error) {
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roomMeta, exists, err := s.repository.GetRoomMeta(ctx, roomID)
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if err != nil || !exists {
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return false, err
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}
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return isClosedRoomStatus(roomMeta.Status), nil
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}
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func isClosedRoomStatus(status string) bool {
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value := strings.TrimSpace(status)
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return value != "" && !strings.EqualFold(value, state.RoomStatusActive)
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}
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// CloseRoom 关闭房间，统一清理 presence、麦位、读模型状态和房间外事件。
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func (s *Service) CloseRoom(ctx context.Context, req *roomv1.CloseRoomRequest) (*roomv1.CloseRoomResponse, error) {
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ctx = contextFromMeta(ctx, req.GetMeta())
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cmd := command.CloseRoom{
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Base: baseFromMeta(req.GetMeta()),
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Reason: strings.TrimSpace(req.GetReason()),
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}
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if cmd.Reason == "" {
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cmd.Reason = "closed_by_owner"
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}
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result, err := s.mutateRoom(ctx, cmd, true, func(now time.Time, current *state.RoomState, _ *rank.LocalRank) (mutationResult, []outbox.Record, error) {
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if current == nil {
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return mutationResult{}, nil, xerr.New(xerr.NotFound, "room not found")
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}
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if current.Status == state.RoomStatusClosed {
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return mutationResult{snapshot: current.ToProto()}, nil, nil
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}
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if current.Status != state.RoomStatusActive && current.Status != state.RoomStatusClosing {
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return mutationResult{}, nil, xerr.New(xerr.Conflict, "room is not active")
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}
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if err := requireOwnerOrHostPresent(current, cmd.ActorUserID()); err != nil {
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return mutationResult{}, nil, err
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}
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current.Status = state.RoomStatusClosed
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current.OnlineUsers = map[int64]*state.RoomUserState{}
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for index := range current.MicSeats {
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current.ClearMicSession(index)
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}
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current.Version++
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closedEvent, err := outbox.Build(current.RoomID, "RoomClosed", current.Version, now, &roomeventsv1.RoomClosed{
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ActorUserId: cmd.ActorUserID(),
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Reason: cmd.Reason,
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})
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if err != nil {
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return mutationResult{}, nil, err
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}
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return mutationResult{
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snapshot: current.ToProto(),
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roomStatus: state.RoomStatusClosed,
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syncEvent: &tencentim.RoomEvent{
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EventID: closedEvent.EventID,
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RoomID: current.RoomID,
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EventType: "room_closed",
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ActorUserID: cmd.ActorUserID(),
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RoomVersion: current.Version,
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Attributes: map[string]string{
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"reason": cmd.Reason,
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},
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},
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}, []outbox.Record{closedEvent}, nil
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})
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if err != nil {
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return nil, err
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}
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return &roomv1.CloseRoomResponse{
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Result: commandResult(result.applied, result.snapshot.GetVersion(), s.clock.Now()),
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Room: result.snapshot,
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}, nil
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}
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