package app

import (
	"database/sql"

	_ "github.com/mattn/go-sqlite3"
)

type SQLiteEngine struct {
	connection *sql.DB
}

func CreateSQLite(url string) (*SQLiteEngine, error) {
	sqliteDatabase, err := sql.Open("sqlite3", url)
	if err != nil {
		return nil, err
	}

	return &SQLiteEngine{connection: sqliteDatabase}, nil
}

func (e *SQLiteEngine) Query(sql string, args ...any) (*sql.Rows, error) {
	result, err := e.connection.Query(sql, args...)
	if err != nil {
		return nil, err
	}

	return result, nil
}

func (e *SQLiteEngine) Execute(sql string, args ...any) error {
	_, err := e.connection.Exec(sql, args...)
	if err != nil {
		return err
	}

	return nil
}

func (e *SQLiteEngine) Close() error {
	if e.connection != nil {
		return e.connection.Close()
	}
	return nil
}