69 lines
2.2 KiB
Go
69 lines
2.2 KiB
Go
package service
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import (
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"context"
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"log/slog"
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"time"
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"hyapp/pkg/appcode"
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"hyapp/pkg/logx"
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"hyapp/services/room-service/internal/room/outbox"
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)
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const (
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// robotDisplayPublishTimeout 是机器人展示直发 IM 的单条上限；超时或失败只记日志，不影响已提交房间状态。
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robotDisplayPublishTimeout = 3 * time.Second
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)
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func (s *Service) publishRobotDisplayRecordsBestEffort(ctx context.Context, records []outbox.Record) {
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if s == nil || len(records) == 0 {
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return
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}
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if s.robotDisplayPublisher == nil {
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// 缺少腾讯 IM publisher 时不能阻断房间命令，只把整批展示事件视为 best-effort 投递失败。
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logx.Warn(ctx, "robot_display_im_publish_skipped",
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slog.String("node_id", s.nodeID),
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slog.Int("record_count", len(records)),
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slog.String("reason", "publisher_not_configured"),
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)
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return
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}
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scopedApp := appcode.FromContext(ctx)
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copied := append([]outbox.Record(nil), records...)
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for index := range copied {
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copied[index].AppCode = appcode.Normalize(firstNonEmpty(copied[index].AppCode, scopedApp))
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if copied[index].Envelope != nil {
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copied[index].Envelope.AppCode = copied[index].AppCode
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}
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}
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sortOutboxRecords(copied)
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go func(records []outbox.Record) {
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for _, record := range records {
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if record.Envelope == nil {
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logx.Warn(ctx, "robot_display_im_publish_skipped",
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slog.String("node_id", s.nodeID),
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slog.String("event_id", record.EventID),
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slog.String("event_type", record.EventType),
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slog.String("room_id", record.RoomID),
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slog.String("reason", "nil_envelope"),
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)
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continue
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}
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publishCtx, cancel := context.WithTimeout(appcode.WithContext(context.Background(), record.AppCode), robotDisplayPublishTimeout)
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err := s.robotDisplayPublisher.PublishOutboxEvent(publishCtx, record.Envelope)
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cancel()
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if err != nil {
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// 机器人展示事件允许极小概率丢失；这里只暴露日志，客户端靠房间快照恢复最终状态。
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logx.Warn(ctx, "robot_display_im_publish_failed",
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slog.String("node_id", s.nodeID),
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slog.String("event_id", record.EventID),
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slog.String("event_type", record.EventType),
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slog.String("room_id", record.RoomID),
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slog.String("error", trimOutboxError(err.Error())),
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)
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}
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}
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}(copied)
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}
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