49 lines
1.5 KiB
Go
49 lines
1.5 KiB
Go
package client
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import (
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"context"
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"strings"
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"time"
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"google.golang.org/grpc"
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roomv1 "hyapp.local/api/proto/room/v1"
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"hyapp/pkg/appcode"
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broadcastservice "hyapp/services/activity-service/internal/service/broadcast"
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)
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// GRPCRoomBroadcastSource 通过 room-service 的 owner 读模型补齐 game_win 跳转所需展示状态。
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// activity-service 不缓存密码或房间状态，只把本次结算时读取到的 locked 快照固化进 IM payload。
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type GRPCRoomBroadcastSource struct {
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client roomv1.RoomQueryServiceClient
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}
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func NewGRPCRoomBroadcastSource(conn *grpc.ClientConn) *GRPCRoomBroadcastSource {
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return &GRPCRoomBroadcastSource{client: roomv1.NewRoomQueryServiceClient(conn)}
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}
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func (s *GRPCRoomBroadcastSource) GetRoomBroadcastSnapshot(ctx context.Context, roomID string) (broadcastservice.RoomBroadcastSnapshot, error) {
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roomID = strings.TrimSpace(roomID)
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resp, err := s.client.AdminGetRoom(ctx, &roomv1.AdminGetRoomRequest{
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Meta: &roomv1.RequestMeta{
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RequestId: "activity-game-win-room:" + roomID,
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AppCode: appcode.FromContext(ctx),
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SentAtMs: time.Now().UTC().UnixMilli(),
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},
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RoomId: roomID,
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})
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if err != nil {
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return broadcastservice.RoomBroadcastSnapshot{}, err
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}
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room := resp.GetRoom()
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if room == nil {
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return broadcastservice.RoomBroadcastSnapshot{RoomID: roomID}, nil
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}
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return broadcastservice.RoomBroadcastSnapshot{
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RoomID: room.GetRoomId(),
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Title: room.GetTitle(),
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Locked: room.GetLocked(),
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VisibleRegionID: room.GetVisibleRegionId(),
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Status: room.GetStatus(),
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}, nil
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}
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