package database

import (
	"antrian-operasi/internal/config"
	"database/sql"
	"fmt"
)

func (s *service) openSQLiteConnection(config config.DatabaseConfig) (*sql.DB, error) {
	// Open connection
	db, err := sql.Open("sqlite3", config.Path)
	if err != nil {
		return nil, fmt.Errorf("failed to open SQLite connection: %w", err)
	}

	// Enable foreign key constraints and WAL mode for better security and performance
	_, err = db.Exec("PRAGMA foreign_keys = ON; PRAGMA journal_mode = WAL;")
	if err != nil {
		return nil, fmt.Errorf("failed to configure SQLite: %w", err)
	}

	return db, nil
}