using MBI.CustomerSelect.Unity.Domain;
using Noesis;
using System;
using GUI = Noesis.GUI;
using NoesisEventArgs = Noesis.EventArgs;

namespace MBI.CustomerSelect.Unity.UI
{
    public partial class SharingControl : UserControl
    {
        private FrameworkElement _Root;

        private TextBox _FromTextBox;
        private TextBox _ToTextBox;

        private RadioButton _MobileRadioButton;
        private RadioButton _EmailRadioButton;

        private StackPanel _DetailStackPanel;
        private TextBlock _MobileText;
        private TextBlock _EmailText;
        private TextBox _MobileTextBox;
        private TextBox _EmailTextBox;

        private Button _OKButton;
        private Button _CancelButton;

        public Action Closed { get; set; }
        public ProjectInvitation Result { get; private set; }

        public SharingControl()
        {
            this.Initialized += OnInitialized;
            this.InitializeComponent();
        }

        private void InitializeComponent()
        {
            GUI.LoadComponent(this, "Assets/User Interface/Controls/SharingControl.xaml");
            _Root = Content as FrameworkElement;

            _FromTextBox = _Root.FindName("_FromTextBox") as TextBox;
            _ToTextBox = _Root.FindName("_ToTextBox") as TextBox;

            _MobileRadioButton = _Root.FindName("_MobileRadioButton") as RadioButton;
            _EmailRadioButton = _Root.FindName("_EmailRadioButton") as RadioButton;

            _DetailStackPanel = _Root.FindName("_DetailStackPanel") as StackPanel;

            _MobileText = _Root.FindName("_MobileText") as TextBlock;
            _EmailText = _Root.FindName("_EmailText") as TextBlock;

            _MobileTextBox = _Root.FindName("_MobileTextBox") as TextBox;
            _EmailTextBox = _Root.FindName("_EmailTextBox") as TextBox;

            _OKButton = _Root.FindName("_OKButton") as Button;
            _CancelButton = _Root.FindName("_CancelButton") as Button;
        }

        private void OnInitialized(object sender, NoesisEventArgs args)
        {
            _MobileRadioButton.Checked += (sender2, e) =>
            {
                _DetailStackPanel.Visibility = Visibility.Visible;
                _MobileText.Visibility = Visibility.Visible;
                _EmailText.Visibility = Visibility.Collapsed;
                _MobileTextBox.Visibility = Visibility.Visible;
                _EmailTextBox.Visibility = Visibility.Collapsed;
                Validate();

            };

            _EmailRadioButton.Checked += (sender2, e) =>
            {
                _DetailStackPanel.Visibility = Visibility.Visible;
                _MobileText.Visibility = Visibility.Collapsed;
                _EmailText.Visibility = Visibility.Visible;
                _MobileTextBox.Visibility = Visibility.Collapsed;
                _EmailTextBox.Visibility = Visibility.Visible;
                Validate();
            };

            _EmailTextBox.TextChanged += (sender2, e) => Validate();
            _MobileTextBox.TextChanged += (sender2, e) => Validate();
            _FromTextBox.TextChanged += (sender2, e) => Validate();
            _ToTextBox.TextChanged += (sender2, e) => Validate();

            _OKButton.Click += (sender2, e) =>
            {
                Result = new ProjectInvitation();
                if (_MobileRadioButton.IsChecked.Value)
                {
                    Result.DeliveryType = ContactType.Phone;
                    Result.RecipientMobilePhone = _MobileTextBox.Text;
                }
                else
                {
                    Result.DeliveryType = ContactType.Email;
                    Result.RecipientEmailAddress = _EmailTextBox.Text;
                }

                Result.SenderFirstName = _FromTextBox.Text;
                Result.RecipientFirstName = _ToTextBox.Text;

                Hide();
            };

            _CancelButton.Click += (sender2, e) =>
            {
                Result = null;
                Hide();
            };
        }

        public void Show()
        {
            MainControl.Instance.ShowPopup(this, true);
        }

        public void Hide()
        {
            MainControl.Instance.HidePopup();
            Closed?.Invoke();
        }

        private void Validate()
        {
            if (_MobileRadioButton.IsChecked.Value)
            {
                string mobileNumber = _MobileTextBox.Text.Replace("-", string.Empty);
                _OKButton.IsEnabled =
                    mobileNumber.Length == 10 &&
                    _FromTextBox.Text.Length > 0 &&
                    _ToTextBox.Text.Length > 0;
            }
            else if (_EmailRadioButton.IsChecked.Value)
            {
                string emailText = _EmailTextBox.Text.Replace("-", string.Empty);
                _OKButton.IsEnabled =
                    emailText.Length > 3 &&
                    emailText.Contains("@") &&
                    _FromTextBox.Text.Length > 0 &&
                    _ToTextBox.Text.Length > 0;
            }
        }
    }
}