Function NewUsageTracker

internal/usage/usage.go:19–21

(store *Store)

}

func NewUsageTracker(store *Store) *LiveUsageTracker {
	return &LiveUsageTracker{store: store}
}

func (t *LiveUsageTracker) RecordAndCheck(ctx context.Context, userID, agentID, domain, direction string) (bool, error) {
	// Metering gate: resolve the account class once and short-circuit