// Copyright (c) 2023 schick Informatik
// Description: Show about info and allow user detail editing
// 

using BreCalClient.misc.Model;
using System;
using System.Diagnostics;
using System.Windows;
using System.Windows.Controls;

namespace BreCalClient
{
    /// <summary>
    /// Interaction logic for AboutDialog.xaml
    /// </summary>
    public partial class AboutDialog : Window
    {

        #region Construction

        public AboutDialog()
        {
            InitializeComponent();
        }

        #endregion

        #region Properties

        public LoginResult? LoginResult { get; set; }

        #endregion

        #region events

        public event Action<string, string>? ChangePasswordRequested;
        public event Action? ChangeUserSettingsRequested;

        #endregion

        #region event handler

        private void buttonClose_Click(object sender, RoutedEventArgs e)
        {
            this.Close();
        }

        private void buttonChangePassword_Click(object sender, RoutedEventArgs e)
        {            
            this.ChangePasswordRequested?.Invoke(this.wpBoxOldPassword.Password, this.wpBoxNewPassword.Password);
        }

        private void buttonChangeUserFields_Click(object sender, RoutedEventArgs e)
        {
            if (this.LoginResult != null)
            {
                this.LoginResult.UserPhone = this.textBoxUserPhone.Text.Trim();
                this.LoginResult.UserEmail = this.textBoxUserEmail.Text.Trim();
                this.LoginResult.NotifyEmail = this.checkboxEMailNotify.IsChecked ?? false;
                this.LoginResult.NotifyPopup = this.checkboxPushNotify.IsChecked ?? false;                
                if ((this.checkListBoxEventSelection.SelectedItems.Count > 0) && (this.LoginResult.NotifyOn == null))
                    this.LoginResult.NotifyOn = new();
                this.LoginResult.NotifyOn.Clear();
                foreach (NotificationType nt in this.checkListBoxEventSelection.SelectedItems)
                    this.LoginResult.NotifyOn.Add(nt);
                this.ChangeUserSettingsRequested?.Invoke();
            }
        }

        private void Hyperlink_RequestNavigate(object sender, System.Windows.Navigation.RequestNavigateEventArgs e)
        {
            Process.Start(new ProcessStartInfo(e.Uri.AbsoluteUri) { UseShellExecute = true });
            e.Handled = true;
        }

        private void wpBoxOldPassword_TextChanged(object sender, TextChangedEventArgs e)
        {
            this.buttonChangePassword.IsEnabled = 
                (this.wpBoxOldPassword.Password.Length > 0) &&
                (this.wpBoxNewPassword.Password.Length > 0) &&
                (this.wpBoxNewPasswordRepeat.Password.Length > 0) &&
                this.wpBoxNewPassword.Password.Equals(this.wpBoxNewPasswordRepeat.Password) &&
                (!this.wpBoxNewPassword.Password.Equals(this.wpBoxOldPassword.Password));
        }        

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            this.checkListBoxEventSelection.ItemsSource = Enum.GetValues(typeof(BreCalClient.misc.Model.NotificationType));

            if(LoginResult != null)
            {
                this.textBoxUserEmail.Text = LoginResult.UserEmail;
                this.textBoxUserPhone.Text = LoginResult.UserPhone;
                this.checkboxEMailNotify.IsChecked = LoginResult.NotifyEmail;
                this.checkboxPushNotify.IsChecked = LoginResult.NotifyPopup;
                if (LoginResult.NotifyOn != null)
                {
                    foreach (NotificationType nt in LoginResult.NotifyOn)
                        this.checkListBoxEventSelection.SelectedItems.Add(nt);
                }
            }
        }

        #endregion
        
    }
}