0.2.68

server/internal/credits/tracearr.go

@@ -3,6 +3,7 @@ package credits
 import (
 	"context"
 	"sort"
+	"sync"
 	"time"
 )
 
@@ -39,6 +40,19 @@ const watchLimit = 500
 type TracearrSource struct {
 	DB  Database
 	Cfg Config
+	mu  sync.RWMutex
+}
+
+func (s *TracearrSource) Configure(cfg Config) {
+	s.mu.Lock()
+	s.Cfg = NormaliseConfig(cfg)
+	s.mu.Unlock()
+}
+
+func (s *TracearrSource) config() Config {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+	return NormaliseConfig(s.Cfg)
 }
 
 // Candidates is the whole predictive pipeline: read recent demand, group it into per-viewer
@@ -51,10 +65,7 @@ func (s *TracearrSource) Candidates(ctx context.Context) ([]Candidate, error) {
 	if s == nil || s.DB == nil {
 		return nil, nil
 	}
-	cfg := s.Cfg
-	if cfg.QueueLimit <= 0 {
-		cfg = DefaultConfig()
-	}
+	cfg := s.config()
 	now := time.Now().UTC()
 
 	// The decay window is the query's window too. Anything older cannot survive