add models generation and josn print

app/utils/genModels/genModels.go

@@ -8,7 +8,6 @@ import (
 	"strings"
 
 	"gorm.io/gen"
-	"gorm.io/gen/field"
 	"gorm.io/gorm"
 )
 
@@ -30,7 +29,11 @@ func (m *GormGenModels) GormGenModels(ctx context.Context) error {
 	g := gen.NewGenerator(gen.Config{
 		OutPath:      GENERATED_FILES_FOLDER,
 		ModelPkgPath: GENERATED_MODEL_PKG,
-		Mode:         gen.WithoutContext,
+		// Mode:         gen.WithoutContext,
+		// OutFile:           GENERATED_FILES_FOLDER + "/../gen.go",
+		FieldNullable:     true,
+		FieldWithIndexTag: true,
+		// Mode:              gen.WithoutContext,
 	})
 
 	g.UseDB(m.db)
@@ -42,10 +45,10 @@ func (m *GormGenModels) GormGenModels(ctx context.Context) error {
 	}
 
 	// Generate models only for tables with 'ps_' prefix
-	// Use gen.FieldRelateModel to add foreign key relations
+	// Generate models without relations - relations can be added manually if needed
 	for _, tableName := range tableNames {
 		if strings.HasPrefix(tableName, "ps_") {
-			g.GenerateModel(tableName, gen.FieldRelateModel(field.BelongsTo, "*", nil, &field.RelateConfig{}))
+			g.GenerateModel(tableName)
 		}
 	}
 
@@ -103,7 +106,7 @@ func (m *GormGenModels) cleanupGeneratedFiles() error {
 			oldPath := filepath.Join(absDir, name)
 			// Extract name: ps_category.gen.go -> category
 			baseName := strings.TrimSuffix(name, ".gen.go")
-			baseName, _ = strings.CutPrefix(baseName, "ps_")
+			// baseName, _ = strings.CutPrefix(baseName, "ps_")
 			newPath := filepath.Join(absDir, baseName+".go")
 
 			// Read file content