using Agent.Services;
using log4net;
using System.Windows.Controls;
using System.Windows;
using System.Windows.Media;

namespace Agent.Views
{
    /// <summary>
    /// Interaction logic for DashboardPage.xaml
    /// </summary>
    public partial class DashboardPage : Page
    {
        private static readonly ILog log = LogManager.GetLogger(typeof(DashboardPage));

        private readonly DriveService _driveService = new DriveService();

        private readonly PolicyService _policyService = new PolicyService();

        private readonly SolidColorBrush _normalHeaderColor = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#596470"));

        private readonly SolidColorBrush _normalBodyColor = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#6C7886"));

        private readonly SolidColorBrush _okHeaderColor = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#377614"));

        private readonly SolidColorBrush _okBodyColor = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#3f8618"));

        private readonly SolidColorBrush _warningHeaderColor = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#b6441f"));

        private readonly SolidColorBrush _warningBodyColor = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#c54b24"));

        public DashboardPage()
        {
            InitializeComponent();

            LoadStatus();
        }

        public void LoadStatus()
        {
            LoadDriveStatus();
            LoadStorageStatus();
            LoadBackupStatus();
            LoadMonitoringStatus();
        }

        /// <summary>
        /// 디스크정보 초기화
        /// </summary>
        public void LoadDriveStatus()
        {
            var totalDrive = _driveService.GetTotalStat();
            DriveUsingSpaceTextBox.Text = totalDrive.UsedSize;
            DriveFreeSpaceTextBox.Text = totalDrive.FreeSize;
            if (null == totalDrive)
            {
                DriveHeader.Background = _warningHeaderColor;
                DriveBody.Background = _warningBodyColor;

                return;
            }

            DriveHeader.Background = _normalHeaderColor;
            DriveBody.Background = _normalBodyColor;
        }

        /// <summary>
        /// 서버 스토리지정보 초기화(DB연결 상태)
        /// </summary>
        public void LoadStorageStatus()
        {
            if (!"OK".Equals(Application.Current.Properties["db_status"]))
            {
                StorageTextBox.Text = "비정상";
                StorageHeader.Background = _warningHeaderColor;
                StorageBody.Background = _warningBodyColor;

                return;
            }

            StorageTextBox.Text = "정상";
            StorageHeader.Background = _okHeaderColor;
            StorageBody.Background = _okBodyColor;
        }

        /// <summary>
        /// 파일감시정보 초기화(백업스케줄 동작여부)
        /// </summary>
        public void LoadMonitoringStatus()
        {
            if ("OK".Equals(Application.Current.Properties["backup_status"]))
            {
                MonitorTextBox.Text = "정상";
                MonitorHeader.Background = _okHeaderColor;
                MonitorBody.Background = _okBodyColor;

                return;
            }
        }

        /// <summary>
        /// 백업현황 초기화(연결된 백업파일, 마지막 동기화시간, 백업실패 파일)
        /// </summary>
        public void LoadBackupStatus()
        {
            var backup = _policyService.GetLastMonitoring();
            if (null == backup)
            {
                return;
            }

            SyncTextBox.Text = $"{backup.End_Date.ToShortDateString()}\r\n{backup.End_Date.ToShortTimeString()}";
            SyncHeader.Background = _okHeaderColor;
            SyncBody.Background = _okBodyColor;

            SuccessTextBox.Text = 0 < backup.Success_Count ? $"{string.Format("{0:#,###}", backup.Success_Count)}개" : "0개";
            SuccessHeader.Background = 0 < backup.Success_Count ? _okHeaderColor : _normalHeaderColor;
            SuccessBody.Background = 0 < backup.Success_Count ? _okBodyColor : _normalBodyColor;

            FailTextBox.Text = 0 < backup.Fail_Count ? $"{string.Format("{0:#,###}", backup.Fail_Count)}개" : "0개";
            FailHeader.Background = 0 < backup.Fail_Count ? _warningHeaderColor : _okHeaderColor;
            FailBody.Background = 0 < backup.Fail_Count ? _warningBodyColor : _okBodyColor;

        }

        private void Success_MouseDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
        {
            if (2 == e.ClickCount)
            {
                if (Window.GetWindow(this) is MainWindow window)
                {
                    window.ActivePolicyMenu();
                }
            }
        }

        private void Fail_MouseDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
        {
            if (2 == e.ClickCount)
            {
                if (Window.GetWindow(this) is MainWindow window)
                {
                    window.ActiveReportMenu();
                }
            }
        }
    }
}