using Deckungsbeitrag.AA_Forms;
using Deckungsbeitrag.AA_Klassen;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Deckungsbeitrag.UserControls
{
  public partial class UCSprache : UserControl
  {
    private List<string> GbText = new List<string>();
    public event EventHandler CloseFormFromUC;

    public UCSprache()
    {
      InitializeComponent();
    }

    private void UCSprache_Load(object sender, EventArgs e)
    {
      this.comboBoxSprachen.SelectedIndexChanged -= ComboBoxSprachen_SelectedIndexChanged;
      LoadCultures();
      this.comboBoxSprachen.SelectedIndexChanged += ComboBoxSprachen_SelectedIndexChanged;
      foreach (string s in GbText) { this.labelText.Text += s + " / "; }
    }
    private void LoadCultures()
    {
      var cultures = new[]
      {
        new { Code = "de-DE", Name = "Deutsch" },
        new { Code = "en-US", Name = "English (United States) -> Englisch" },
        new { Code = "bs-BA", Name = "Bosanski (Bosna) -> Bosnisch" },
        new { Code = "bg-BG", Name = "български (България) -> Bulgarisch" },
        new { Code = "tr-TR", Name = "Türkçe (Türkiye) -> Türkisch" }
      };

      foreach (var c in cultures) 
      {
        TranslationService.CurrentLanguage = c.Code.Substring(0, 2);
        GbText.Add(TranslationService.T("SpracheWaehlen"));
      }

      comboBoxSprachen.DataSource = cultures;
      comboBoxSprachen.DisplayMember = "Name";
      comboBoxSprachen.ValueMember = "Code";

      this.comboBoxSprachen.SelectedValue = Program._settings.Culture;
    }
    private void ComboBoxSprachen_SelectedIndexChanged(object sender, EventArgs e)
    {
      TranslationService.SetLanguage(this.comboBoxSprachen.SelectedValue.ToString());
    }

    private void ButtonOK_Click(object sender, EventArgs e)
    {
      Program._settings.Culture = this.comboBoxSprachen.SelectedValue.ToString();
      Program._settings.Save();

      CloseFormFromUC?.Invoke(this, EventArgs.Empty);
    }
  }
}