using OwnChar.App.Desktop.Api;
using OwnChar.App.Desktop.LangRes;
using OwnChar.Data;
using Pilz.Cryptography;
using Pilz.Plugins.Advanced;
using Pilz.UI.Telerik.Dialogs;
using System;
using System.Drawing;
using System.Windows.Forms;
using Telerik.WinControls;
using Telerik.WinControls.UI;

namespace OwnChar.App.Desktop.UI.MainTabs;

public partial class TabLoginView : UserControl, ILoadContent
{
    private readonly IMainWindowApi mainApi;
    private IDataManager? dataManager;

    public TabLoginView(IMainWindowApi mainApi)
    {
        this.mainApi = mainApi;
        InitializeComponent();
    }

    public void LoadContent()
    {
        LoadProvidersList();
    }

    private void LoadProvidersList()
    {
        radDropDownList_LoginProvider.BeginUpdate();

        foreach (var feat in PluginFeatureController.Instance.Features.Get(FeatureCodes.LoginProvider))
        {
            if (feat is LoginProvider provider)
            {
                var item = new RadListDataItem(feat.Name, provider)
                {
                    SvgImage = feat.Icon as RadSvgImage,
                    Image = feat.Icon as Image,
                };
                radDropDownList_LoginProvider.Items.Add(item);
            }
        }

        radDropDownList_LoginProvider.EndUpdate();

        if (radDropDownList_LoginProvider.Items.Count > 0)
            radDropDownList_LoginProvider.SelectedIndex = 0;
    }

    private void RadDropDownList_LoginProvider_SelectedValueChanged(object sender, EventArgs e)
    {
        if (radDropDownList_LoginProvider.SelectedValue is LoginProvider provider)
            dataManager = provider.GetDefault(mainApi);
    }

    private void RadButton_Login_Click(object sender, EventArgs e)
    {
        var username = radTextBoxControl_Username.Text.Trim();
        var password = (SecureString)radTextBoxControl_Password.Text;

        if (mainApi.Manager?.Login(dataManager, username, password) is not bool success || !success)
        {
            RadMessageBox.Show(LoginPageLangRes.MsgBox_LoginFailed, LoginPageLangRes.MsgBox_LoginFailed_Title, MessageBoxButtons.YesNo, RadMessageIcon.Exclamation);
            return;
        }

        mainApi.OpenTab(new TabUserView(mainApi, mainApi.Manager.CurrentUser), mainApi.Manager.CurrentUser!.Username!);
        mainApi.CloseTab(this);
    }

    private void RadButton_ConfigureProvider_Click(object sender, EventArgs e)
    {
        if (radDropDownList_LoginProvider.SelectedValue is LoginProvider provider)
            provider.Configure(mainApi, ref dataManager);
    }
}