feat: implement YAML-based configuration, .env support, and customizable prompt templates for AI analysis

internal/db/targets_loader.go

@@ -16,7 +16,7 @@ type targetConfig struct {
 	} `yaml:"targets"`
 }
 
-// LoadTargetsFromYAML reads a YAML file and inserts targets into the database if it's empty
+// LoadTargetsFromYAML reads a YAML file and inserts/syncs targets with the database
 func (db *DB) LoadTargetsFromYAML(filepath string) error {
 	data, err := os.ReadFile(filepath)
 	if err != nil {
@@ -28,23 +28,29 @@ func (db *DB) LoadTargetsFromYAML(filepath string) error {
 		return fmt.Errorf("could not parse target config: %w", err)
 	}
 
-	// Get existing targets to prevent duplicates
+	// Get existing targets to prevent duplicates and sync is_active if needed
 	existingTargets, err := db.GetAllTargets()
 	if err != nil {
 		return err
 	}
-	
-	existingURLs := make(map[string]bool)
-	for _, t := range existingTargets {
-		existingURLs[t.TargetURL] = true
+
+	existingURLs := make(map[string]*SearchTarget)
+	for i := range existingTargets {
+		existingURLs[existingTargets[i].TargetURL] = &existingTargets[i]
 	}
 
 	for _, t := range config.Targets {
-		if !existingURLs[t.TargetURL] {
-			_, err := db.CreateTarget(t.Name, t.TargetURL, t.Platform)
+		existing, found := existingURLs[t.TargetURL]
+		if !found {
+			_, err := db.CreateTarget(t.Name, t.TargetURL, t.Platform, t.IsActive)
 			if err != nil {
 				return fmt.Errorf("failed to insert target %s: %w", t.Name, err)
 			}
+		} else {
+			// Sync is_active state with targets.yaml on startup
+			if existing.IsActive != t.IsActive {
+				_ = db.SetTargetActive(existing.ID, t.IsActive)
+			}
 		}
 	}
 	return nil