From 59619764c21fb7196076df2efc02b901adc42871 Mon Sep 17 00:00:00 2001
From: BlossomiShymae <87099578+BlossomiShymae@users.noreply.github.com>
Date: Thu, 22 Aug 2024 20:15:13 -0500
Subject: [PATCH] Improve endpoint loading times by using lazy loading

---
 .../ViewModels/PathOperationViewModel.cs      | 40 +++++--------------
 .../ViewModels/ResponseViewModel.cs           | 35 ++++++++++++++++
 Needlework.Net/Views/EndpointView.axaml       | 10 ++---
 3 files changed, 49 insertions(+), 36 deletions(-)
 create mode 100644 Needlework.Net/ViewModels/ResponseViewModel.cs

diff --git a/Needlework.Net/ViewModels/PathOperationViewModel.cs b/Needlework.Net/ViewModels/PathOperationViewModel.cs
index f179c53..aadd3c7 100644
--- a/Needlework.Net/ViewModels/PathOperationViewModel.cs
+++ b/Needlework.Net/ViewModels/PathOperationViewModel.cs
@@ -19,15 +19,12 @@ namespace Needlework.Net.ViewModels
         public SolidColorBrush Color { get; }
         public string Path { get; }
         public OperationViewModel Operation { get; }
+
         public ProcessInfo? ProcessInfo { get; }
 
         [ObservableProperty] private bool _isBusy;
-        [ObservableProperty] private string? _responsePath;
-        [ObservableProperty] private string? _responseStatus;
-        [ObservableProperty] private string? _responseAuthentication;
-        [ObservableProperty] private string? _responseUsername;
-        [ObservableProperty] private string? _responsePassword;
-        [ObservableProperty] private string? _responseAuthorization;
+
+        [ObservableProperty] private Lazy<ResponseViewModel> _response;
 
         public PathOperationViewModel(PathOperation pathOperation)
         {
@@ -35,26 +32,7 @@ namespace Needlework.Net.ViewModels
             Color = new SolidColorBrush(GetColor(Method));
             Path = pathOperation.Path;
             Operation = new OperationViewModel(pathOperation.Operation);
-            ProcessInfo = GetProcessInfo();
-            if (ProcessInfo != null)
-            {
-                ResponsePath = $"https://127.0.0.1:{ProcessInfo.AppPort}{Path}";
-                var riotAuth = new RiotAuthentication(ProcessInfo.RemotingAuthToken);
-                ResponseUsername = riotAuth.Username;
-                ResponsePassword = riotAuth.Password;
-                ResponseAuthorization = $"Basic {riotAuth.Value}";
-            }
-        }
-
-        private ProcessInfo? GetProcessInfo()
-        {
-            try
-            {
-                var processInfo = ProcessFinder.Get();
-                return processInfo;
-            }
-            catch (Exception) { }
-            return null;
+            Response = new(() => new ResponseViewModel(pathOperation.Path));
         }
 
         [RelayCommand]
@@ -112,11 +90,11 @@ namespace Needlework.Net.ViewModels
                 }
                 else WeakReferenceMessenger.Default.Send(new EditorUpdateMessage(new(responseBody, "EndpointResponseEditor")));
 
-                ResponseStatus = $"{(int)response.StatusCode} {response.StatusCode}";
-                ResponsePath = $"https://127.0.0.1:{processInfo.AppPort}{uri}";
-                ResponseAuthentication = $"Basic {riotAuthentication.Value}";
-                ResponseUsername = riotAuthentication.Username;
-                ResponsePassword = riotAuthentication.Password;
+                Response.Value.Status = $"{(int)response.StatusCode} {response.StatusCode}";
+                Response.Value.Path = $"https://127.0.0.1:{processInfo.AppPort}{uri}";
+                Response.Value.Authentication = Response.Value.Authorization = $"Basic {riotAuthentication.Value}";
+                Response.Value.Username = riotAuthentication.Username;
+                Response.Value.Password = riotAuthentication.Password;
             }
             catch (Exception ex)
             {
diff --git a/Needlework.Net/ViewModels/ResponseViewModel.cs b/Needlework.Net/ViewModels/ResponseViewModel.cs
new file mode 100644
index 0000000..815cb47
--- /dev/null
+++ b/Needlework.Net/ViewModels/ResponseViewModel.cs
@@ -0,0 +1,35 @@
+using BlossomiShymae.GrrrLCU;
+using CommunityToolkit.Mvvm.ComponentModel;
+
+namespace Needlework.Net.ViewModels
+{
+    public partial class ResponseViewModel : ObservableObject
+    {
+        [ObservableProperty] private string? _path;
+        [ObservableProperty] private string? _status;
+        [ObservableProperty] private string? _authentication;
+        [ObservableProperty] private string? _username;
+        [ObservableProperty] private string? _password;
+        [ObservableProperty] private string? _authorization;
+
+        public ResponseViewModel(string path)
+        {
+            Path = path;
+            var processInfo = GetProcessInfo();
+            if (processInfo != null)
+            {
+                var riotAuthentication = new RiotAuthentication(processInfo.RemotingAuthToken);
+                Path = $"https://127.0.0.1:{processInfo.AppPort}{path}";
+                Username = riotAuthentication.Username;
+                Password = riotAuthentication.Password;
+                Authorization = $"Basic {riotAuthentication.RawValue}";
+            }
+        }
+
+        private static ProcessInfo? GetProcessInfo()
+        {
+            if (ProcessFinder.IsActive()) return ProcessFinder.Get();
+            return null;
+        }
+    }
+}
diff --git a/Needlework.Net/Views/EndpointView.axaml b/Needlework.Net/Views/EndpointView.axaml
index 1bcc3bd..f870014 100644
--- a/Needlework.Net/Views/EndpointView.axaml
+++ b/Needlework.Net/Views/EndpointView.axaml
@@ -95,7 +95,7 @@
 			<TextBox Grid.Row="0" 
 					 Grid.Column="1" 
 					 FontSize="12"
-					 Text="{Binding SelectedPathOperation.ResponsePath}"
+					 Text="{Binding SelectedPathOperation.Response.Value.Path}"
 					 IsReadOnly="True"/>
 			<StackPanel Grid.Row="0" 
 						Grid.Column="2" 
@@ -189,7 +189,7 @@
 								 Grid.Column="1"
 								 Margin="0 0 0 8"
 								 IsReadOnly="True"
-								 Text="{Binding SelectedPathOperation.ResponseUsername}" />
+								 Text="{Binding SelectedPathOperation.Response.Value.Username}" />
 						<TextBlock FontSize="12"
 								   Grid.Row="1"
 								   Grid.Column="0"
@@ -201,7 +201,7 @@
 								 Grid.Column="1"
 								 Margin="0 0 0 8"
 								 IsReadOnly="True"
-								 Text="{Binding SelectedPathOperation.ResponsePassword}"/>
+								 Text="{Binding SelectedPathOperation.Response.Value.Password}"/>
 						<TextBlock FontSize="12"
 								   Grid.Row="2"
 								   Grid.Column="0"
@@ -212,7 +212,7 @@
 								 Grid.Row="2"
 								 Grid.Column="1"
 								 IsReadOnly="True"
-								 Text="{Binding SelectedPathOperation.ResponseAuthorization}"/>
+								 Text="{Binding SelectedPathOperation.Response.Value.Authorization}"/>
 					</Grid>
 				</TabItem>
 				<TabItem Header="Schemas">
@@ -304,7 +304,7 @@
 					FontSize="10"
 					Padding="12 4 12 4"
 					Classes="Flat"
-					Content="{Binding SelectedPathOperation.ResponseStatus}"/>
+					Content="{Binding SelectedPathOperation.Response.Value.Status}"/>
 					
 		</StackPanel>
 		<Grid Grid.Row="1" Grid.Column="4">