added XAML stuff

DeskHubSharpRevised/MainWindow.axaml.cs

@@ -1,12 +1,165 @@
+using System;
+using System.Collections.ObjectModel;
+using System.Linq;
 using Avalonia.Controls;
+using Avalonia.Interactivity;
+using DeskHubSharpRevised.BLL;
+using DeskHubSharpRevised.Models;
 
 namespace DeskHubSharpRevised
 {
     public partial class MainWindow : Window
     {
+        private ObservableCollection<RepoDetail> _repoDetail;
+        private User _user;
+        private Request _request;
+
         public MainWindow()
         {
             InitializeComponent();
         }
+        
+        private void btn_detail_Click(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                RepoDetail repo = _repoDetail[ListBox.SelectedIndex];
+                DetailWindow detail = new DetailWindow(repo);
+                detail.Show();
+            }
+            catch (IndexOutOfRangeException)
+            {
+                ShowErrorMessage("Please pick a repository!");
+            }
+            catch (NullReferenceException)
+            {
+                ShowErrorMessage("Please search for a user with the Search button!");
+            }
+            catch (ArgumentOutOfRangeException)
+            {
+                ShowErrorMessage("Please search for a user with the Search button!");
+            }
+
+        }
+
+        private void btn_exit_Click(object sender, RoutedEventArgs e)
+        {
+            this.Close();
+            Environment.Exit(0);
+        }
+
+        private void btn_about_Click(object sender, RoutedEventArgs e)
+        {
+            AboutWindow about = new AboutWindow();
+            about.Show();
+        }
+
+        private void btn_feedback_Click(object sender, RoutedEventArgs e)
+        {
+            FeedbackWindow feedback = new FeedbackWindow();
+            feedback.Show();
+        }
+
+        private void btn_help_Click(object sender, RoutedEventArgs e)
+        {
+            HelpWindow help = new HelpWindow();
+            help.Show();
+        }
+
+        private async void btn_search_Click(object sender, RoutedEventArgs e)
+        {
+            SearchWindow search = new SearchWindow();
+            await search.ShowDialog(this);
+            _repoDetail = RequestList.repoDetail;
+            RepoInfo info = new RepoInfo();
+            var stuff = info.GetRepoInfoList();
+
+            if (stuff == null)
+            {
+                txtblk_username.Text = txtblk_username.Text;
+                txtblk_url.Text = txtblk_url.Text;
+                txtblk_bio.Text = txtblk_bio.Text;
+                txtblk_email.Text = txtblk_email.Text;
+                txtblk_realname.Text = txtblk_realname.Text;
+            }
+            else
+            {
+                _user = RequestList.userDetail;
+                ListBox.Items = stuff;
+                txtblk_username.Text = _user.login;
+                txtblk_url.Text = _user.html_url;
+                txtblk_bio.Text = _user.bio;
+                txtblk_email.Text = _user.blog;
+                txtblk_realname.Text = _user.name;
+                txtblk_repocount.Text = $"{_user.login} has {_user.public_repos} public repositories.";
+            }
+        }
+
+        public void ShowErrorMessage(string message)
+        {
+            ErrorWindow err = new ErrorWindow();
+            try
+            {
+                err.lbl_title.Content = "Oops!";
+                err.txtblk_error.Text = message;
+            }
+            catch (NullReferenceException e)
+            {
+                err.lbl_title.Content = "Oops!";
+                err.txtblk_error.Text = message;
+            }
+
+            err.Show();
+        }
+
+        private void btn_sort_Click(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                string sortTerm = cmbbox_sort.SelectedItem.ToString();
+
+                if (sortTerm == "A - Z")
+                {
+                    var sortedList = _repoDetail.OrderBy(x => x.full_name).ToList();
+                    ListBox.Items = sortedList.Select(x => x.full_name);
+                }
+                if (sortTerm == "Least to most Stars")
+                {
+                    var sortedList = _repoDetail.OrderBy(c => c.stargazers_count).ToList();
+                    ListBox.Items = sortedList.Select(x => x.full_name);
+                    
+                }
+                if (sortTerm == "Least to most Forks")
+                {
+                    var sortedList = _repoDetail.OrderBy(c => c.forks_count).ToList();
+                    ListBox.Items = sortedList.Select(x => x.full_name);
+                }
+                if (sortTerm == "Least to most Watchers")
+                {
+                    var sortedList = _repoDetail.OrderBy(c => c.watchers_count).ToList();
+                    ListBox.Items = sortedList.Select(x => x.full_name);
+                }
+            }
+            catch (NullReferenceException)
+            {
+                ShowErrorMessage("A user has not been searched. Please try again.");
+            }
+        }
+
+        private void btn_searchrepo_Click(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                string searchTerm = txtbox_searchbox.Text;
+                var searchedList = _repoDetail.Where(c => c.full_name.ToUpper().Contains(searchTerm.ToUpper())).ToList();
+
+                ListBox.Items = searchedList.Select(x => x.full_name);
+            }
+            catch (ArgumentNullException)
+            {
+                ShowErrorMessage("A user has not been searched. Please try again.");
+            }
+
+        }
     }
 }