using System;
using System.Reflection;
using System.IO;


using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
using OpenQA.Selenium.Support.UI;
using SeleniumExtras.WaitHelpers;

using WebDriverManager;
using WebDriverManager.DriverConfigs.Impl;

namespace CSVDownloader.Web {
    class DriverFactory {
        public static ChromeDriver GetDriver() {
            CreateDir();

            var options = new ChromeOptions();
            // options.AddArgument("--headless");
            //options.BinaryLocation = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\chrome-win64\\chrome.exe";
            String download_dir = GetTmpDownloadDir();
            options.AddUserProfilePreference("download.default_directory", download_dir);
            //ChromeDriver driver = new ChromeDriver(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), options);


            new DriverManager().SetUpDriver(new ChromeConfig());
            ChromeDriver driver = new ChromeDriver(options);

            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));


            return driver;
        }

        public static String GetTmpDownloadDir() {
            return Path.GetFullPath("tmp_download");
        }

        public static String GetDownloadDir() {
            return Path.GetFullPath("download");
        }

        private static void CreateDir() {
            String tmpdownload_dir = GetTmpDownloadDir();
            String download_dir = GetDownloadDir();

            if (!Directory.Exists(tmpdownload_dir)) {
                Directory.CreateDirectory(tmpdownload_dir);
            }

            if (!Directory.Exists(download_dir)) {
                Directory.CreateDirectory(download_dir);
            }
        }
    }
}