From 30dd2e993f3a1ecb872212e76abc8d3288ef0349 Mon Sep 17 00:00:00 2001
From: Kyle Spearrin <kyle.spearrin@gmail.com>
Date: Thu, 28 Mar 2019 17:10:10 -0400
Subject: [PATCH] home page

---
 src/App/App.csproj                            |  6 +++
 src/App/App.xaml.cs                           |  6 +--
 src/App/MainPage.xaml                         | 22 -----------
 src/App/Pages/Accounts/HomePage.xaml          | 31 +++++++++++++++
 .../Accounts/HomePage.xaml.cs}                |  7 ++--
 src/App/ViewModels/Accounts/HomeViewModel.cs  | 11 ++++++
 src/App/ViewModels/BaseViewModel.cs           | 38 +++++++++++++++++++
 7 files changed, 93 insertions(+), 28 deletions(-)
 delete mode 100644 src/App/MainPage.xaml
 create mode 100644 src/App/Pages/Accounts/HomePage.xaml
 rename src/App/{MainPage.xaml.cs => Pages/Accounts/HomePage.xaml.cs} (63%)
 create mode 100644 src/App/ViewModels/Accounts/HomeViewModel.cs
 create mode 100644 src/App/ViewModels/BaseViewModel.cs

diff --git a/src/App/App.csproj b/src/App/App.csproj
index d28f8056d..d1299c5a2 100644
--- a/src/App/App.csproj
+++ b/src/App/App.csproj
@@ -18,4 +18,10 @@
   <ItemGroup>
     <ProjectReference Include="..\Core\Core.csproj" />
   </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Pages\Accounts\HomePage.xaml.cs">
+      <DependentUpon>HomePage.xaml</DependentUpon>
+    </Compile>
+  </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/App/App.xaml.cs b/src/App/App.xaml.cs
index 87efdcf3e..b06c8b26e 100644
--- a/src/App/App.xaml.cs
+++ b/src/App/App.xaml.cs
@@ -1,4 +1,5 @@
-using System;
+using Bit.App.Pages;
+using System;
 using Xamarin.Forms;
 using Xamarin.Forms.Xaml;
 
@@ -10,8 +11,7 @@ namespace Bit.App
         public App()
         {
             InitializeComponent();
-
-            MainPage = new MainPage();
+            MainPage = new HomePage();
         }
 
         protected override void OnStart()
diff --git a/src/App/MainPage.xaml b/src/App/MainPage.xaml
deleted file mode 100644
index 88351115c..000000000
--- a/src/App/MainPage.xaml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
-             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
-             x:Class="Bit.App.MainPage">
-
-    <StackLayout>
-        <!-- Place new controls here -->
-        <Label Text="Welcome to Xamarin.Forms!" 
-           HorizontalOptions="Center"
-           VerticalOptions="CenterAndExpand" />
-        <Label Text="&#xf2b9;"
-           HorizontalOptions="Center"
-           VerticalOptions="CenterAndExpand">
-            <Label.FontFamily>
-                <OnPlatform x:TypeArguments="x:String"
-                    Android="FontAwesome.ttf#FontAwesome"
-                    iOS="FontAwesome" />
-            </Label.FontFamily>
-        </Label>
-    </StackLayout>
-
-</ContentPage>
diff --git a/src/App/Pages/Accounts/HomePage.xaml b/src/App/Pages/Accounts/HomePage.xaml
new file mode 100644
index 000000000..3fb4e6dff
--- /dev/null
+++ b/src/App/Pages/Accounts/HomePage.xaml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage 
+    xmlns="http://xamarin.com/schemas/2014/forms"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    x:Class="Bit.App.Pages.HomePage"
+    xmlns:vm="clr-namespace:Bit.App.ViewModels"
+    Title="{Binding Title}">
+    <ContentPage.BindingContext>
+        <vm:HomeViewModel />
+    </ContentPage.BindingContext>
+
+    <StackLayout>
+        <!-- Place new controls here -->
+        <Label
+            Text="Home Page!"
+            HorizontalOptions="Center"
+            VerticalOptions="CenterAndExpand" />
+        <Label
+            Text="&#xf2b9;"
+            HorizontalOptions="Center"
+            VerticalOptions="CenterAndExpand">
+
+            <Label.FontFamily>
+                <OnPlatform x:TypeArguments="x:String"
+                    Android="FontAwesome.ttf#FontAwesome"
+                    iOS="FontAwesome" />
+            </Label.FontFamily>
+        </Label>
+    </StackLayout>
+
+</ContentPage>
diff --git a/src/App/MainPage.xaml.cs b/src/App/Pages/Accounts/HomePage.xaml.cs
similarity index 63%
rename from src/App/MainPage.xaml.cs
rename to src/App/Pages/Accounts/HomePage.xaml.cs
index b4b842ad8..d4868c2a6 100644
--- a/src/App/MainPage.xaml.cs
+++ b/src/App/Pages/Accounts/HomePage.xaml.cs
@@ -4,12 +4,13 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using Xamarin.Forms;
+using Xamarin.Forms.Xaml;
 
-namespace Bit.App
+namespace Bit.App.Pages
 {
-    public partial class MainPage : ContentPage
+    public partial class HomePage : ContentPage
     {
-        public MainPage()
+        public HomePage()
         {
             InitializeComponent();
         }
diff --git a/src/App/ViewModels/Accounts/HomeViewModel.cs b/src/App/ViewModels/Accounts/HomeViewModel.cs
new file mode 100644
index 000000000..0505454e9
--- /dev/null
+++ b/src/App/ViewModels/Accounts/HomeViewModel.cs
@@ -0,0 +1,11 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Bit.App.ViewModels
+{
+    public class HomeViewModel : BaseViewModel
+    {
+        
+    }
+}
diff --git a/src/App/ViewModels/BaseViewModel.cs b/src/App/ViewModels/BaseViewModel.cs
new file mode 100644
index 000000000..5882da8b4
--- /dev/null
+++ b/src/App/ViewModels/BaseViewModel.cs
@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Runtime.CompilerServices;
+
+namespace Bit.App.ViewModels
+{
+    public abstract class BaseViewModel : INotifyPropertyChanged
+    {
+        private string _pageTitle = string.Empty;
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public string PageTitle
+        {
+            get => _pageTitle;
+            set => SetProperty(ref _pageTitle, value);
+        }
+
+        protected bool SetProperty<T>(ref T backingStore, T value, [CallerMemberName]string propertyName = "",
+            Action onChanged = null)
+        {
+            if(EqualityComparer<T>.Default.Equals(backingStore, value))
+            {
+                return false;
+            }
+            backingStore = value;
+            onChanged?.Invoke();
+            OnPropertyChanged(propertyName);
+            return true;
+        }
+
+        protected void OnPropertyChanged([CallerMemberName] string propertyName = "")
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+}