28 lines
916 B
Go
28 lines
916 B
Go
package service
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import (
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"context"
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"strings"
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roomv1 "hyapp.local/api/proto/room/v1"
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"hyapp/pkg/roomid"
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"hyapp/pkg/xerr"
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)
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// ResolveRoomAppCode 让已验签的腾讯 RTC 回调从房间事实解析租户。
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// room-service 是房间归属 owner；gateway 不应信任 URL 中可伪造、也容易写死的 app_code。
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func (s *Service) ResolveRoomAppCode(ctx context.Context, req *roomv1.ResolveRoomAppCodeRequest) (*roomv1.ResolveRoomAppCodeResponse, error) {
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roomID := strings.TrimSpace(req.GetRoomId())
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if !roomid.ValidStringID(roomID) {
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return nil, xerr.New(xerr.InvalidArgument, "room_id is invalid")
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}
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meta, exists, err := s.repository.GetRoomMetaByGlobalID(ctx, roomID)
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if err != nil {
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return nil, err
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}
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if !exists || strings.TrimSpace(meta.AppCode) == "" {
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return nil, xerr.New(xerr.NotFound, "room not found")
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}
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return &roomv1.ResolveRoomAppCodeResponse{AppCode: meta.AppCode}, nil
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}
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