From 7807a82f3fc63b9e0c4e98db5d87ae00dd737aee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81d=C3=A1m=20Kov=C3=A1cs?= <kovacsadam07@outlook.hu>
Date: Mon, 7 Aug 2023 20:40:53 +0200
Subject: [PATCH] Console UI WIP

---
 src/ConsoleApp/FileTime.ConsoleUI.App/App.cs  |  1 +
 .../Controls/ItemRenderer.cs                  |  5 +-
 .../Extensions/UIExtensions.cs                | 12 ++++
 .../FileTime.ConsoleUI.App/MainWindow.cs      | 67 ++++++++++++-------
 4 files changed, 59 insertions(+), 26 deletions(-)
 create mode 100644 src/ConsoleApp/FileTime.ConsoleUI.App/Extensions/UIExtensions.cs

diff --git a/src/ConsoleApp/FileTime.ConsoleUI.App/App.cs b/src/ConsoleApp/FileTime.ConsoleUI.App/App.cs
index 35aedf8..dee940b 100644
--- a/src/ConsoleApp/FileTime.ConsoleUI.App/App.cs
+++ b/src/ConsoleApp/FileTime.ConsoleUI.App/App.cs
@@ -36,6 +36,7 @@ public class App : IApplication
         _mainWindow.Initialize();
 
         Application.Init();
+        var asd = Application.Top.ColorScheme;
 
         foreach (var element in _mainWindow.GetElements())
         {
diff --git a/src/ConsoleApp/FileTime.ConsoleUI.App/Controls/ItemRenderer.cs b/src/ConsoleApp/FileTime.ConsoleUI.App/Controls/ItemRenderer.cs
index 5a7f4f7..7620731 100644
--- a/src/ConsoleApp/FileTime.ConsoleUI.App/Controls/ItemRenderer.cs
+++ b/src/ConsoleApp/FileTime.ConsoleUI.App/Controls/ItemRenderer.cs
@@ -12,14 +12,13 @@ public class ItemRenderer : IListDataSource
 
     public ItemRenderer(
         IDeclarativeProperty<ObservableCollection<IItemViewModel>?> source,
-        ListView listView
+        Action update
     )
     {
         _source = source;
         source.Subscribe((_, _) =>
         {
-            listView.EnsureSelectedItemVisible();
-            listView.SetNeedsDisplay();
+            update();
         });
     }
 
diff --git a/src/ConsoleApp/FileTime.ConsoleUI.App/Extensions/UIExtensions.cs b/src/ConsoleApp/FileTime.ConsoleUI.App/Extensions/UIExtensions.cs
new file mode 100644
index 0000000..d25e2ca
--- /dev/null
+++ b/src/ConsoleApp/FileTime.ConsoleUI.App/Extensions/UIExtensions.cs
@@ -0,0 +1,12 @@
+using Terminal.Gui;
+
+namespace FileTime.ConsoleUI.App.Extensions;
+
+public static class UiExtensions
+{
+    public static void Update(this ListView listView)
+    {
+        listView.EnsureSelectedItemVisible();
+        listView.SetNeedsDisplay();
+    }
+}
\ No newline at end of file
diff --git a/src/ConsoleApp/FileTime.ConsoleUI.App/MainWindow.cs b/src/ConsoleApp/FileTime.ConsoleUI.App/MainWindow.cs
index d96feb1..f3c2da1 100644
--- a/src/ConsoleApp/FileTime.ConsoleUI.App/MainWindow.cs
+++ b/src/ConsoleApp/FileTime.ConsoleUI.App/MainWindow.cs
@@ -1,9 +1,6 @@
-using System.Collections.ObjectModel;
-using DeclarativeProperty;
-using FileTime.App.Core.ViewModels;
+using DeclarativeProperty;
 using FileTime.ConsoleUI.App.Controls;
-using FileTime.Core.Models;
-using ObservableComputations;
+using FileTime.ConsoleUI.App.Extensions;
 using Terminal.Gui;
 
 namespace FileTime.ConsoleUI.App;
@@ -11,24 +8,25 @@ namespace FileTime.ConsoleUI.App;
 public class MainWindow
 {
     private readonly IConsoleAppState _consoleAppState;
-    private readonly ListView _selectedItemsView;
+    private View[] _views;
+    private const int ParentColumnWidth = 20;
 
     public MainWindow(IConsoleAppState consoleAppState)
     {
         _consoleAppState = consoleAppState;
-
-        _selectedItemsView = new() {X = 1, Y = 0, Width = Dim.Fill(), Height = Dim.Fill()};
-        _selectedItemsView.AddKeyBinding(Key.Space, Command.ToggleChecked);
-        /*_selectedItemsView.OpenSelectedItem += (e) =>
-        {
-            if (e.Value is IItemViewModel {BaseItem: IContainer container}
-                && consoleAppState.SelectedTab.Value?.Tab is { } tab)
-                tab.SetCurrentLocation(container);
-        };*/
     }
 
-    public void Initialize()
+    public void Initialize() =>
+        _views = new View[]
+        {
+            GetSelectedItemsView(),
+            GetParentsChildren(),
+            GetSelectedsChildren()
+        };
+
+    private ListView GetSelectedItemsView()
     {
+        ListView selectedItemsView = new() {X = ParentColumnWidth, Y = 1, Width = Dim.Percent(60) - 20, Height = Dim.Fill()};
         var selectedsItems = _consoleAppState
             .SelectedTab
             .Map(t => t.CurrentItems)
@@ -45,17 +43,40 @@ public class MainWindow
             .Subscribe((index, _) =>
             {
                 if (index == -1) return;
-                _selectedItemsView.SelectedItem = index;
-                _selectedItemsView.EnsureSelectedItemVisible();
-                _selectedItemsView.SetNeedsDisplay();
+                selectedItemsView.SelectedItem = index;
+                selectedItemsView.Update();
             });
 
-        var renderer = new ItemRenderer(selectedsItems, _selectedItemsView);
-        _selectedItemsView.Source = renderer;
+        var renderer = new ItemRenderer(selectedsItems, selectedItemsView.Update);
+        selectedItemsView.Source = renderer;
+        return selectedItemsView;
     }
 
-    public IEnumerable<View> GetElements()
+    private ListView GetParentsChildren()
     {
-        return new View[] {_selectedItemsView};
+        ListView parentsChildrenView = new() {X = 0, Y = 1, Width = ParentColumnWidth, Height = Dim.Fill()};
+        var parentsChildren = _consoleAppState
+            .SelectedTab
+            .Map(t => t.ParentsChildren)
+            .Switch();
+
+        var renderer = new ItemRenderer(parentsChildren, parentsChildrenView.Update);
+        parentsChildrenView.Source = renderer;
+        return parentsChildrenView;
     }
+
+    private ListView GetSelectedsChildren()
+    {
+        ListView selectedsChildrenView = new() {X = Pos.Percent(60), Y = 1, Width = Dim.Percent(40), Height = Dim.Fill()};
+        var selectedsChildren = _consoleAppState
+            .SelectedTab
+            .Map(t => t.SelectedsChildren)
+            .Switch();
+
+        var renderer = new ItemRenderer(selectedsChildren, selectedsChildrenView.Update);
+        selectedsChildrenView.Source = renderer;
+        return selectedsChildrenView;
+    }
+
+    public IEnumerable<View> GetElements() => _views;
 }
\ No newline at end of file