sync: clean stale local pricelists and migrate runtime config handling

cmd/migrate_ops_projects/main.go

@@ -10,7 +10,8 @@ import (
 	"sort"
 	"strings"
 
-	"git.mchus.pro/mchus/quoteforge/internal/config"
+	"git.mchus.pro/mchus/quoteforge/internal/appstate"
+	"git.mchus.pro/mchus/quoteforge/internal/localdb"
 	"git.mchus.pro/mchus/quoteforge/internal/models"
 	"github.com/google/uuid"
 	"gorm.io/driver/mysql"
@@ -38,17 +39,29 @@ type migrationAction struct {
 }
 
 func main() {
-	configPath := flag.String("config", "config.yaml", "path to config file")
+	defaultLocalDBPath, err := appstate.ResolveDBPath("")
+	if err != nil {
+		log.Fatalf("failed to resolve default local SQLite path: %v", err)
+	}
+	localDBPath := flag.String("localdb", defaultLocalDBPath, "path to local SQLite database (default: user state dir or QFS_DB_PATH)")
 	apply := flag.Bool("apply", false, "apply migration (default is preview only)")
 	yes := flag.Bool("yes", false, "skip interactive confirmation (works only with -apply)")
 	flag.Parse()
 
-	cfg, err := config.Load(*configPath)
+	local, err := localdb.New(*localDBPath)
 	if err != nil {
-		log.Fatalf("failed to load config: %v", err)
+		log.Fatalf("failed to initialize local database: %v", err)
 	}
+	if !local.HasSettings() {
+		log.Fatalf("SQLite connection settings are not configured. Run qfs setup first.")
+	}
+	dsn, err := local.GetDSN()
+	if err != nil {
+		log.Fatalf("failed to build DSN from SQLite settings: %v", err)
+	}
+	dbUser := strings.TrimSpace(local.GetDBUser())
 
-	db, err := gorm.Open(mysql.Open(cfg.Database.DSN()), &gorm.Config{
+	db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{
 		Logger: logger.Default.LogMode(logger.Silent),
 	})
 	if err != nil {
@@ -59,7 +72,7 @@ func main() {
 		log.Fatalf("precheck failed: %v", err)
 	}
 
-	actions, existingProjects, err := buildPlan(db, cfg.Database.User)
+	actions, existingProjects, err := buildPlan(db, dbUser)
 	if err != nil {
 		log.Fatalf("failed to build migration plan: %v", err)
 	}