Added sqlite database

main.go

@@ -1,10 +1,12 @@
 package main
 
 import (
+	"database/sql"
 	"log"
 	"path/filepath"
 	"quay/app/routes"
 	"quay/internal/config"
+	"quay/internal/database"
 	"quay/internal/envconfig"
 	"quay/internal/fiberconfig"
 
@@ -23,10 +25,28 @@ func main() {
 		panic("Failed to load config: " + err.Error())
 	}
 
+	dbPath := filepath.Join(envCfg.ConfigDir, "db.sqlite")
+	db, err := database.ConnectSQLite(dbPath)
+	if err != nil {
+		log.Fatal("Failed to connect to database:", err)
+	}
+	log.Println("Connected to database")
+	defer func(db *sql.DB) {
+		err := db.Close()
+		if err != nil {
+			log.Println("Failed to close database:", err)
+		}
+	}(db)
+
+	err = database.InitializeSQLite(db)
+	if err != nil {
+		log.Fatal("Failed to initialize database:", err)
+	}
+
 	app := fiber.New()
 
 	fiberconfig.Setup(app)
-	routes.Register(app, cfg, &envCfg)
+	routes.Register(app, cfg, &envCfg, db)
 
 	log.Fatal(app.Listen(":" + envCfg.Port))
 }