committtttt

backend/cmd/migrate/migrate.go

@@ -0,0 +1,54 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"os"
+
+	"customer-support-system/internal/database"
+	"customer-support-system/pkg/config"
+	"customer-support-system/pkg/logger"
+)
+
+func main() {
+	// Load configuration
+	if err := config.LoadConfig(); err != nil {
+		log.Fatalf("Failed to load configuration: %v", err)
+	}
+
+	// Initialize logger
+	logger.InitLogger()
+
+	// Connect to database
+	if err := database.Connect(); err != nil {
+		logger.WithError(err).Fatal("Failed to connect to database")
+	}
+
+	// Parse command line arguments
+	action := flag.String("action", "up", "Migration action (up or down)")
+	flag.Parse()
+
+	// Run migrations based on action
+	switch *action {
+	case "up":
+		if err := database.AutoMigrate(); err != nil {
+			logger.WithError(err).Fatal("Failed to run database migrations")
+		}
+		fmt.Println("Database migrations completed successfully")
+	case "down":
+		// Note: GORM doesn't support automatic rollback of migrations
+		// In a real application, you would need to implement a more sophisticated migration system
+		fmt.Println("Automatic rollback is not supported with GORM")
+		fmt.Println("Please manually revert the database schema changes")
+	default:
+		fmt.Printf("Unknown action: %s\n", *action)
+		fmt.Println("Usage: go run cmd/migrate.go -action=[up|down]")
+		os.Exit(1)
+	}
+
+	// Close database connection
+	if err := database.Close(); err != nil {
+		logger.WithError(err).Error("Failed to close database connection")
+	}
+}