using DigitalData.Modules.Logging;
using DigitalData.Modules.Config;
using DigitalData.Modules.Database;

namespace ReportViewer
{
    public partial class FrmMain : DevExpress.XtraBars.Ribbon.RibbonForm
    {
        private readonly LogConfig logConfig;
        private readonly Logger logger;
        private ConfigManager<Config>? configManager;
        private MSSQLServer? database;
        private ReportDataLoader? loader;
        private bool formLoading = false;

        public FrmMain()
        {
            InitializeComponent();

            logConfig = new LogConfig(new LogOptions()
            {
                LogPath = LogConfig.PathType.AppData,
                CustomLogPath = Application.LocalUserAppDataPath,
                CompanyName = Application.CompanyName,
                ProductName = Application.ProductName
            });
            logger = logConfig.GetLogger();
        }


        private void FrmMain_Load(object sender, EventArgs e)
        {
            try
            {
                formLoading = true;

                configManager = new ConfigManager<Config>(logConfig, Application.UserAppDataPath);
                database = new MSSQLServer(logConfig, configManager.Config.ConnectionString);
                loader = new ReportDataLoader(logConfig, configManager.Config, database, documentViewer1);

                configManager.Config.Providers = configManager.Config.Providers.DistinctBy(p => p.Type).ToList();
                configManager.Save();

                var debug = configManager.Config.Debug;
                logConfig.Debug = debug;
                checkDebug.Checked = debug;
                DebugChanged(debug);
            }
            catch (Exception ex)
            {
                logger.Error(ex);
            }
            finally
            {
                formLoading = false;
            }
        }

        private void BarButtonItem1_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            try
            {
                Config.ServiceProvider provider = null;

                if (loader == null)
                    return;

                if (checkHP.Checked)
                    provider = configManager.Config.Providers.Where(p => p.Type == Config.ServiceProviderType.HellmoldPlank).First();

                if (checkGLS.Checked)
                    provider = configManager.Config.Providers.Where(p => p.Type == Config.ServiceProviderType.GLS).First();

                if (checkSample.Checked)
                    provider = configManager.Config.Providers.Where(p => p.Type == Config.ServiceProviderType.Sample).First();

                if (provider == null)
                {
                    MessageBox.Show("Bitte wählen Sie einen Dienstleister aus!", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
                    return;
                }

                DateTime? date = null;

                if (dateEdit1.EditValue != null)
                    date = (DateTime)dateEdit1.EditValue;

                loader.Load(date, provider);
                barButtonItem2.Enabled = true;

                if (loader.OrdersLoaded == 0)
                {
                    txtOrdersLoaded.Caption = string.Format((string)txtOrdersLoaded.Tag, loader.OrdersLoaded);
                    txtOrdersLoaded.Visibility = DevExpress.XtraBars.BarItemVisibility.Never;
                    txtNoOrdersLoaded.Visibility = DevExpress.XtraBars.BarItemVisibility.Always;
                } 
                else
                {
                    txtOrdersLoaded.Caption = string.Format((string)txtOrdersLoaded.Tag, loader.OrdersLoaded);
                    txtOrdersLoaded.Visibility = DevExpress.XtraBars.BarItemVisibility.Always;
                    txtNoOrdersLoaded.Visibility = DevExpress.XtraBars.BarItemVisibility.Never;
                }              
            }
            catch (Exception ex)
            {
                logger.Error(ex);
            }
        }

        private void barButtonItem2_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            try
            {
                if (loader == null)
                    return;

                loader.Print();
            }
            catch (Exception ex)
            {
                logger.Error(ex);
            }

        }

        private void ribbon_Click(object sender, EventArgs e)
        {

        }

        private void btnOpenLogDirectory_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            try
            {
                var path = logConfig.LogDirectory;

                if (System.IO.Directory.Exists(path))
                {
                    System.Diagnostics.Process.Start(path);
                }
            }
            catch (Exception ex)
            {
                logger.Error(ex);
            }
        }

        private void checkDebug_CheckedChanged(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            if (formLoading)
                return;

            logConfig.Debug = checkDebug.Checked;
            DebugChanged(checkDebug.Checked);

            configManager?.Save();
        }

        private void DebugChanged(bool Debug)
        {
            if (Debug)
            {
                checkSample.Visibility = DevExpress.XtraBars.BarItemVisibility.Always;
            }
            else
            {
                checkSample.Visibility = DevExpress.XtraBars.BarItemVisibility.Never;
            }
        }

        private void barButtonItem3_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            try
            {
                var path = configManager?.UserConfigPath;
                var directory = System.IO.Path.GetDirectoryName(path);

                if (System.IO.Directory.Exists(directory))
                {
                    System.Diagnostics.Process.Start(directory);
                }
            }
            catch (Exception ex)
            {
                logger.Error(ex);
            }
        }
    }
}