From c2c73d54606161b99199803e7bd82677ea58ddf8 Mon Sep 17 00:00:00 2001
From: Kyle Spearrin <kyle.spearrin@gmail.com>
Date: Tue, 2 Jul 2019 13:15:00 -0400
Subject: [PATCH] autofill pages for ios

---
 src/App/App.csproj                            |  6 ++
 src/App/Pages/Settings/AutofillPage.xaml      | 48 +++++++++
 src/App/Pages/Settings/AutofillPage.xaml.cs   | 20 ++++
 src/App/Pages/Settings/ExtensionPage.xaml     | 99 +++++++++++++++++++
 src/App/Pages/Settings/ExtensionPage.xaml.cs  | 46 +++++++++
 .../Pages/Settings/ExtensionPageViewModel.cs  | 80 +++++++++++++++
 .../SettingsPage/SettingsPage.xaml.cs         |  4 +-
 src/iOS.Extension/SetupViewController.cs      |  2 +-
 src/iOS/AppDelegate.cs                        | 15 +--
 9 files changed, 311 insertions(+), 9 deletions(-)
 create mode 100644 src/App/Pages/Settings/AutofillPage.xaml
 create mode 100644 src/App/Pages/Settings/AutofillPage.xaml.cs
 create mode 100644 src/App/Pages/Settings/ExtensionPage.xaml
 create mode 100644 src/App/Pages/Settings/ExtensionPage.xaml.cs
 create mode 100644 src/App/Pages/Settings/ExtensionPageViewModel.cs

diff --git a/src/App/App.csproj b/src/App/App.csproj
index 701e66807..2c0c961a5 100644
--- a/src/App/App.csproj
+++ b/src/App/App.csproj
@@ -51,6 +51,12 @@
     <Compile Update="Pages\Generator\GeneratorHistoryPage.xaml.cs">
       <DependentUpon>GeneratorHistoryPage.xaml</DependentUpon>
     </Compile>
+    <Compile Update="Pages\Settings\AutofillPage.xaml.cs">
+      <DependentUpon>AutofillPage.xaml</DependentUpon>
+    </Compile>
+    <Compile Update="Pages\Settings\ExtensionPage.xaml.cs">
+      <DependentUpon>ExtensionPage.xaml</DependentUpon>
+    </Compile>
     <Compile Update="Pages\Settings\AutofillServicePage.xaml.cs">
       <DependentUpon>AutofillServicePage.xaml</DependentUpon>
     </Compile>
diff --git a/src/App/Pages/Settings/AutofillPage.xaml b/src/App/Pages/Settings/AutofillPage.xaml
new file mode 100644
index 000000000..cb54cd74f
--- /dev/null
+++ b/src/App/Pages/Settings/AutofillPage.xaml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<pages:BaseContentPage 
+    xmlns="http://xamarin.com/schemas/2014/forms"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    x:Class="Bit.App.Pages.AutofillPage"
+    xmlns:pages="clr-namespace:Bit.App.Pages"
+    xmlns:u="clr-namespace:Bit.App.Utilities"
+    Title="{u:I18n PasswordAutofill}">
+
+    <ContentPage.ToolbarItems>
+        <ToolbarItem Text="{u:I18n Close}" Clicked="Close_Clicked" Order="Primary" Priority="-1" />
+    </ContentPage.ToolbarItems>
+
+    <ScrollView>
+        <StackLayout Spacing="5"
+                 Padding="20, 20, 20, 30"
+                 VerticalOptions="FillAndExpand">
+            <Label Text="{u:I18n ExtensionInstantAccess}"
+                   HorizontalOptions="Center"
+                   HorizontalTextAlignment="Center"
+                   LineBreakMode="WordWrap"
+                   StyleClass="text-lg"
+                   Margin="0, 0, 0, 15" />
+            <Label Text="{u:I18n AutofillTurnOn}"
+                   HorizontalOptions="Center"
+                   HorizontalTextAlignment="Center"
+                   LineBreakMode="WordWrap"
+                   Margin="0, 0, 0, 15" />
+            <Label Text="{u:I18n AutofillTurnOn1}"
+                   LineBreakMode="WordWrap" />
+            <Label Text="{u:I18n AutofillTurnOn2}"
+                   LineBreakMode="WordWrap" />
+            <Label Text="{u:I18n AutofillTurnOn3}"
+                   LineBreakMode="WordWrap" />
+            <Label Text="{u:I18n AutofillTurnOn4}"
+                   LineBreakMode="WordWrap" />
+            <Label Text="{u:I18n AutofillTurnOn5}"
+                   LineBreakMode="WordWrap" />
+            <Image Source="autofill-kb.png"
+                   VerticalOptions="CenterAndExpand"
+                   HorizontalOptions="Center"
+                   Margin="0, 10, 0, 0"
+                   WidthRequest="290"
+                   HeightRequest="252" />
+        </StackLayout>
+    </ScrollView>
+
+</pages:BaseContentPage>
diff --git a/src/App/Pages/Settings/AutofillPage.xaml.cs b/src/App/Pages/Settings/AutofillPage.xaml.cs
new file mode 100644
index 000000000..b3c7efb59
--- /dev/null
+++ b/src/App/Pages/Settings/AutofillPage.xaml.cs
@@ -0,0 +1,20 @@
+using System;
+
+namespace Bit.App.Pages
+{
+    public partial class AutofillPage : BaseContentPage
+    {
+        public AutofillPage()
+        {
+            InitializeComponent();
+        }
+
+        private void Close_Clicked(object sender, EventArgs e)
+        {
+            if(DoOnce())
+            {
+                Navigation.PopModalAsync();
+            }
+        }
+    }
+}
diff --git a/src/App/Pages/Settings/ExtensionPage.xaml b/src/App/Pages/Settings/ExtensionPage.xaml
new file mode 100644
index 000000000..4583e47b4
--- /dev/null
+++ b/src/App/Pages/Settings/ExtensionPage.xaml
@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<pages:BaseContentPage 
+    xmlns="http://xamarin.com/schemas/2014/forms"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    x:Class="Bit.App.Pages.ExtensionPage"
+    xmlns:pages="clr-namespace:Bit.App.Pages"
+    xmlns:u="clr-namespace:Bit.App.Utilities"
+    x:DataType="pages:ExtensionPageViewModel"
+    Title="{Binding PageTitle}">
+    <ContentPage.BindingContext>
+        <pages:ExtensionPageViewModel />
+    </ContentPage.BindingContext>
+
+    <ContentPage.ToolbarItems>
+        <ToolbarItem Text="{u:I18n Close}" Clicked="Close_Clicked" Order="Primary" Priority="-1" />
+    </ContentPage.ToolbarItems>
+
+    <ScrollView>
+        <StackLayout Padding="0" Spacing="0" VerticalOptions="FillAndExpand">
+            <StackLayout Spacing="20"
+                         Padding="20, 20, 20, 30"
+                         VerticalOptions="FillAndExpand"
+                         IsVisible="{Binding NotStarted}">
+                <Label Text="{u:I18n ExtensionInstantAccess}"
+                       StyleClass="text-lg"
+                       HorizontalOptions="Center"
+                       HorizontalTextAlignment="Center"
+                       LineBreakMode="WordWrap" />
+                <Label Text="{u:I18n ExtensionTurnOn}"
+                       HorizontalOptions="Center"
+                       HorizontalTextAlignment="Center"
+                       LineBreakMode="WordWrap" />
+                <Image Source="ext-more.png"
+                       VerticalOptions="CenterAndExpand"
+                       HorizontalOptions="Center"
+                       Margin="0, -10, 0, 0"
+                       WidthRequest="290"
+                       HeightRequest="252" />
+                <Button Text="{u:I18n ExtensionEnable}"
+                        Clicked="Show_Clicked"
+                        VerticalOptions="End"
+                        HorizontalOptions="Fill" />
+            </StackLayout>
+            <StackLayout Spacing="20"
+                         Padding="20, 20, 20, 30"
+                         VerticalOptions="FillAndExpand"
+                         IsVisible="{Binding StartedAndNotActivated}">
+                <Label Text="{u:I18n ExtensionAlmostDone}"
+                       StyleClass="text-lg"
+                       HorizontalOptions="Center"
+                       HorizontalTextAlignment="Center"
+                       LineBreakMode="WordWrap" />
+                <Label Text="{u:I18n ExtensionTapIcon}"
+                       HorizontalOptions="Center"
+                       HorizontalTextAlignment="Center"
+                       LineBreakMode="WordWrap" />
+                <Image Source="ext-act.png"
+                       VerticalOptions="CenterAndExpand"
+                       HorizontalOptions="Center"
+                       Margin="0, -10, 0, 0"
+                       WidthRequest="290"
+                       HeightRequest="252" />
+                <Button Text="{u:I18n ExtensionEnable}"
+                        Clicked="Show_Clicked"
+                        VerticalOptions="End"
+                        HorizontalOptions="Fill" />
+            </StackLayout>
+            <StackLayout Spacing="20"
+                         Padding="20, 20, 20, 30"
+                         VerticalOptions="FillAndExpand"
+                         IsVisible="{Binding StartedAndActivated}">
+                <Label Text="{u:I18n ExtensionReady}"
+                       StyleClass="text-lg"
+                       HorizontalOptions="Center"
+                       HorizontalTextAlignment="Center"
+                       LineBreakMode="WordWrap" />
+                <Label Text="{u:I18n ExtensionInSafari}"
+                       HorizontalOptions="Center"
+                       HorizontalTextAlignment="Center"
+                       LineBreakMode="WordWrap" />
+                <Image Source="ext-use.png"
+                       VerticalOptions="CenterAndExpand"
+                       HorizontalOptions="Center"
+                       Margin="0, -10, 0, 0"
+                       WidthRequest="290"
+                       HeightRequest="252" />
+                <Button Text="{u:I18n ExtensionSeeApps}"
+                        Clicked="SeeApps_Clicked"
+                        VerticalOptions="End"
+                        HorizontalOptions="Fill" />
+                <Button Text="{u:I18n ExntesionReenable}"
+                        Clicked="Show_Clicked"
+                        VerticalOptions="End"
+                        HorizontalOptions="Fill" />
+            </StackLayout>
+        </StackLayout>
+    </ScrollView>
+
+</pages:BaseContentPage>
diff --git a/src/App/Pages/Settings/ExtensionPage.xaml.cs b/src/App/Pages/Settings/ExtensionPage.xaml.cs
new file mode 100644
index 000000000..fd5e1ca8e
--- /dev/null
+++ b/src/App/Pages/Settings/ExtensionPage.xaml.cs
@@ -0,0 +1,46 @@
+using System;
+
+namespace Bit.App.Pages
+{
+    public partial class ExtensionPage : BaseContentPage
+    {
+        private readonly ExtensionPageViewModel _vm;
+
+        public ExtensionPage()
+        {
+            InitializeComponent();
+            _vm = BindingContext as ExtensionPageViewModel;
+            _vm.Page = this;
+        }
+
+        protected async override void OnAppearing()
+        {
+            base.OnAppearing();
+            await _vm.InitAsync();
+        }
+
+        private void SeeApps_Clicked(object sender, EventArgs e)
+        {
+            if(DoOnce())
+            {
+                _vm.SeeApps();
+            }
+        }
+
+        private void Show_Clicked(object sender, EventArgs e)
+        {
+            if(DoOnce())
+            {
+                _vm.ShowExtension();
+            }
+        }
+
+        private void Close_Clicked(object sender, EventArgs e)
+        {
+            if(DoOnce())
+            {
+                Navigation.PopModalAsync();
+            }
+        }
+    }
+}
diff --git a/src/App/Pages/Settings/ExtensionPageViewModel.cs b/src/App/Pages/Settings/ExtensionPageViewModel.cs
new file mode 100644
index 000000000..adc48d23e
--- /dev/null
+++ b/src/App/Pages/Settings/ExtensionPageViewModel.cs
@@ -0,0 +1,80 @@
+using Bit.App.Resources;
+using Bit.Core.Abstractions;
+using Bit.Core.Utilities;
+using System.Threading.Tasks;
+
+namespace Bit.App.Pages
+{
+    public class ExtensionPageViewModel : BaseViewModel
+    {
+        private const string StartedKey = "appExtensionStarted";
+        private const string ActivatedKey = "appExtensionActivated";
+
+        private readonly IMessagingService _messagingService;
+        private readonly IStorageService _storageService;
+        private readonly IPlatformUtilsService _platformUtilsService;
+
+        private bool _started;
+        private bool _activated;
+
+        public ExtensionPageViewModel()
+        {
+            _messagingService = ServiceContainer.Resolve<IMessagingService>("messagingService");
+            _storageService = ServiceContainer.Resolve<IStorageService>("storageService");
+            _platformUtilsService = ServiceContainer.Resolve<IPlatformUtilsService>("platformUtilsService");
+            PageTitle = AppResources.AppExtension;
+        }
+
+        public bool Started
+        {
+            get => _started;
+            set => SetProperty(ref _started, value, additionalPropertyNames: new string[]
+            {
+                nameof(NotStarted),
+                nameof(StartedAndNotActivated),
+                nameof(StartedAndActivated)
+            });
+        }
+
+        public bool Activated
+        {
+            get => _activated;
+            set => SetProperty(ref _activated, value, additionalPropertyNames: new string[]
+            {
+                nameof(StartedAndNotActivated),
+                nameof(StartedAndActivated)
+            });
+        }
+
+        public bool NotStarted => !Started;
+        public bool StartedAndNotActivated => Started && !Activated;
+        public bool StartedAndActivated => Started && Activated;
+
+        public async Task InitAsync()
+        {
+            var started = await _storageService.GetAsync<bool?>(StartedKey);
+            var activated = await _storageService.GetAsync<bool?>(ActivatedKey);
+            Started = started.GetValueOrDefault();
+            Activated = activated.GetValueOrDefault();
+        }
+
+        public void SeeApps()
+        {
+            _platformUtilsService.LaunchUri("https://bitwarden.com/ios/");
+        }
+
+        public void ShowExtension()
+        {
+            _messagingService.Send("showAppExtension", this);
+        }
+
+        public void EnabledExtension(bool enabled)
+        {
+            Started = true;
+            if(!Activated && enabled)
+            {
+                Activated = enabled;
+            }
+        }
+    }
+}
diff --git a/src/App/Pages/Settings/SettingsPage/SettingsPage.xaml.cs b/src/App/Pages/Settings/SettingsPage/SettingsPage.xaml.cs
index f9a2236b3..59a2cb5dd 100644
--- a/src/App/Pages/Settings/SettingsPage/SettingsPage.xaml.cs
+++ b/src/App/Pages/Settings/SettingsPage/SettingsPage.xaml.cs
@@ -67,11 +67,11 @@ namespace Bit.App.Pages
             }
             else if(item.Name == AppResources.PasswordAutofill)
             {
-                // await Navigation.PushModalAsync(new NavigationPage(new OptionsPage()));
+                await Navigation.PushModalAsync(new NavigationPage(new AutofillPage()));
             }
             else if(item.Name == AppResources.AppExtension)
             {
-                // await Navigation.PushModalAsync(new NavigationPage(new OptionsPage()));
+                await Navigation.PushModalAsync(new NavigationPage(new ExtensionPage()));
             }
             else if(item.Name == AppResources.Options)
             {
diff --git a/src/iOS.Extension/SetupViewController.cs b/src/iOS.Extension/SetupViewController.cs
index 3fd70a8e9..9eee2c2f9 100644
--- a/src/iOS.Extension/SetupViewController.cs
+++ b/src/iOS.Extension/SetupViewController.cs
@@ -18,6 +18,7 @@ namespace Bit.iOS.Extension
 
         public override void ViewDidLoad()
         {
+            base.ViewDidLoad();
             var descriptor = UIFontDescriptor.PreferredBody;
             DescriptionLabel.Text = $@"{AppResources.ExtensionSetup}
 
@@ -31,7 +32,6 @@ namespace Bit.iOS.Extension
 
             BackButton.TintColor = ThemeHelpers.NavBarTextColor;
             BackButton.Title = AppResources.Back;
-            base.ViewDidLoad();
         }
 
         partial void BackButton_Activated(UIBarButtonItem sender)
diff --git a/src/iOS/AppDelegate.cs b/src/iOS/AppDelegate.cs
index 4c2938c15..5129ff404 100644
--- a/src/iOS/AppDelegate.cs
+++ b/src/iOS/AppDelegate.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Threading.Tasks;
 using AuthenticationServices;
 using Bit.App.Abstractions;
+using Bit.App.Pages;
 using Bit.App.Resources;
 using Bit.App.Services;
 using Bit.App.Utilities;
@@ -79,7 +80,7 @@ namespace Bit.iOS
                 }
                 else if(message.Command == "showAppExtension")
                 {
-
+                    Device.BeginInvokeOnMainThread(() => ShowAppExtension((ExtensionPageViewModel)message.Data));
                 }
                 else if(message.Command == "showStatusBar")
                 {
@@ -389,18 +390,20 @@ namespace Bit.iOS
             });
         }
 
-        private void ShowAppExtension()
+        private void ShowAppExtension(ExtensionPageViewModel extensionPageViewModel)
         {
             var itemProvider = new NSItemProvider(new NSDictionary(), Core.Constants.UTTypeAppExtensionSetup);
             var extensionItem = new NSExtensionItem
             {
                 Attachments = new NSItemProvider[] { itemProvider }
             };
-            var activityViewController = new UIActivityViewController(new NSExtensionItem[] { extensionItem }, null);
-            activityViewController.CompletionHandler = (activityType, completed) =>
+            var activityViewController = new UIActivityViewController(new NSExtensionItem[] { extensionItem }, null)
             {
-                // TODO
-                //page.EnabledExtension(completed && activityType == "com.8bit.bitwarden.find-login-action-extension");
+                CompletionHandler = (activityType, completed) =>
+                {
+                    extensionPageViewModel.EnabledExtension(
+                        completed && activityType == "com.8bit.bitwarden.find-login-action-extension");
+                }
             };
             var modal = UIApplication.SharedApplication.KeyWindow.RootViewController.ModalViewController;
             if(activityViewController.PopoverPresentationController != null)