using System;
using System.IO;
using Avalonia.Controls;
using Avalonia.Interactivity;

namespace Logof_Client.Wiki;

public partial class EditorWindow : Window
{
    public string filename = "";

    public EditorWindow(string filename = "")
    {
        try
        {
            InitializeComponent();
            this.filename = PathUtilities.NormalizeFileSystemPath(filename);
            if (!string.IsNullOrWhiteSpace(this.filename) && File.Exists(this.filename))
            {
                var content = TbContent;
                if (content != null) content.Text = File.ReadAllText(this.filename);
                Title = "Wiki Editor - " + filename;
            }
            else if (!string.IsNullOrWhiteSpace(this.filename))
            {
                MessageBox.Show(null, "Die Datei existiert nicht", "Fehler");
                Close();
            }
        } catch  (Exception ex) { Logger.Log($"Error while : {ex.Message}",Logger.LogType.Error);}
        
    }

    private void BtnSave_OnClick(object? sender, RoutedEventArgs e)
    {
        try
        {
            File.WriteAllText(filename, TbContent.Text);
            MainWindow._instance.PopulateNavTree(filename, filename);
        }
        catch (Exception ex)
        {
            MessageBox.Show(null,
                "Es ist ein Fehler aufgetreten. Bitte senden Sie ihn über git.mypapercloud.de/fierke/logofclient ein:\n" +
                ex.StackTrace, "Fehler");
            Logger.Log($"Error while : {ex.Message}",Logger.LogType.Error);
        }
    }

    private void BtnSaveAs_OnClick(object? sender, RoutedEventArgs e)
    {
        MessageBox.Show(null,
            "Feature noch nicht implemetiert.\nErstelle neue Dateien unter " +
            PathUtilities.NormalizeFileSystemPath(Global._instance.wiki_storage_path),
            "Fehler");
    }

    private async void BtnDelete_OnClick(object? sender, RoutedEventArgs e)
    {
        var result = await MessageBox.Show(null, "Sicher?", "Sicher?", MessageBoxButton.YesNo);
        if (result == MessageBoxResult.No) return;
        try
        {
            File.Delete(filename);
        } catch  (Exception ex) { Logger.Log($"Error while : {ex.Message}",Logger.LogType.Error);}
        
        MainWindow._instance.PopulateNavTree();
        Close();
    }
}