using Processor;

namespace UI_WinForms.Components;

public partial class Settings : UserControl
{
    public Settings()
    {
        this.InitializeComponent();
        this.Load += async (sender, args) => await this.LoadAllSettings();
    }

    private async Task LoadAllSettings()
    {
        this.panelSettings.Controls.Clear();
        foreach (var setting in Setting.GetAllSettings())
            this.panelSettings.Controls.Add(await setting);
    }

    private async void buttonAddCulture_Click(object sender, EventArgs e)
    {
        // Get the current indices of cultures:
        var cultureIndices = await AppSettings.GetCultureIndices();
        
        // Add a new culture:
        await AppSettings.SetCultureCode(cultureIndices.Max() + 1, string.Empty);
        
        // Reload all settings:
        await this.LoadAllSettings();
    }

    private async void buttonDeleteCulture_Click(object sender, EventArgs e)
    {
        // Read all cultures:
        var cultures = await AppSettings.GetCultureInfos();
        
        // Populate the delete button's menu strip with all cultures:
        this.contextMenuDelete.Items.Clear();
        foreach (var culture in cultures)
        {
            var item = new ToolStripMenuItem($"{culture.Index}. Culture: {culture.Code}");
            item.Tag = culture.Index;
            item.Click += async (senderObj, args) =>
            {
                if (senderObj is not ToolStripMenuItem toolStripMenuItem)
                    return;
                
                // Delete the culture:
                await AppSettings.DeleteCulture((int)toolStripMenuItem.Tag);
                    
                // Reload all settings:
                await this.LoadAllSettings();
            };
            
            this.contextMenuDelete.Items.Add(item);
        }
        
        this.contextMenuDelete.Show((Button)sender, new Point(0, (this.contextMenuDelete.Height + this.buttonDeleteCulture.Height / 2) * -1));
    }
}