Added Subscriptions page and updated subscriptions management

FoxTube.Core/Extensions.cs

@@ -1,10 +1,12 @@
 using FoxTube.Utils;
+using Google.Apis.YouTube.v3.Data;
 using SQLitePCL;
 using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Threading;
+using System.Threading.Tasks;
 using System.Xml;
 using Windows.Devices.PointOfService;
 using Windows.UI;
@@ -47,7 +49,7 @@ namespace FoxTube
 		public static string ToHex(this Color color) =>
 			$"#{color.R:X}{color.G:X}{color.B:X}";
 
-		public static Color FromHex(this Color parent, string hex)
+		public static Color FromHex(string hex)
 		{
 			hex = hex.Replace("#", "");
 			List<byte> values = new List<byte>();
@@ -126,5 +128,14 @@ namespace FoxTube
 			else
 				return Math.Round(span.TotalDays / 365) + " " + "years ago";
 		}
+
+		public static async Task<Channel> GetChannel(string channelId, string part)
+		{
+			var request = UserManagement.Service.Channels.List(part);
+			request.Id = channelId;
+			request.MaxResults = 1;
+
+			return (await request.ExecuteAsync()).Items.FirstOrDefault();
+		}
 	}
 }

FoxTube.Core/FoxTube.Core.csproj

@@ -130,6 +130,7 @@
     <RestoreProjectStyle>PackageReference</RestoreProjectStyle>
   </PropertyGroup>
   <ItemGroup>
+    <Compile Include="Models\Subscription.cs" />
     <Compile Include="Services\DownloadsCenter.cs" />
     <Compile Include="Extensions.cs" />
     <Compile Include="Utils\Feedback.cs" />

FoxTube.Core/Models/Subscription.cs

@@ -0,0 +1,16 @@
+using Google.Apis.YouTube.v3.Data;
+
+namespace FoxTube.Models
+{
+	public class Subscription
+	{
+		public string Title { get; set; }
+		public string Description { get; set; }
+		public string ChannelId { get; set; }
+		public string SubscriptionId { get; set; }
+		public ThumbnailDetails Avatar { get; set; }
+		public ImageSettings Banner { get; set; }
+		public ulong? SubscribersCount { get; set; }
+		public ulong VideosCount { get; set; }
+	}
+}

FoxTube.Core/Models/User.cs

@@ -30,26 +30,24 @@ namespace FoxTube.Models
 
 		public async Task<bool> UpdateSubscriptionState(string channelId)
 		{
-			if (Subscriptions.Exists(x => x.Snippet.ResourceId.ChannelId == channelId))
+			if (Subscriptions.Find(i => i.ChannelId == channelId) is Subscription subscription)
 			{
-				Subscription s = Subscriptions.Find(x => x.Snippet.ResourceId.ChannelId == channelId);
+				try { await Service.Subscriptions.Delete(subscription.SubscriptionId).ExecuteAsync(); }
-
-				try { await Service.Subscriptions.Delete(s.Id).ExecuteAsync(); }
 				catch (Exception e)
 				{
 					Metrics.SendReport(new Exception("Failed to unsubscribe", e));
 					return true; 
 				}
 
-				UserManagement.SubscriptionsChangedInvoker(this, s);
+				UserManagement.SubscriptionsChangedInvoker(this, subscription);
-				Subscriptions.Remove(s);
+				Subscriptions.Remove(subscription);
 
 				SaveSubscriptions();
 				return false;
 			}
 			else
 			{
-				var request = Service.Subscriptions.Insert(new Subscription()
+				var request = Service.Subscriptions.Insert(new Google.Apis.YouTube.v3.Data.Subscription()
 				{
 					Snippet = new SubscriptionSnippet()
 					{
@@ -59,14 +57,27 @@ namespace FoxTube.Models
 							Kind = "youtube#channel"
 						}
 					}
-				}, "snippet");
+				}, "id");
 
-				Subscription s = await request.ExecuteAsync();
+				var subscriptionData = await request.ExecuteAsync();
-				if (s == null)
+				if (subscriptionData == null)
 					return false;
-				Subscriptions.Add(s);
 
-				UserManagement.SubscriptionsChangedInvoker(this, s);
+				Channel channel = await Extensions.GetChannel(subscriptionData.Snippet.ChannelId, "snippet,statistics,brandingSettins");
+
+				subscription = new Subscription
+				{
+					Title = channel.Snippet.Title,
+					ChannelId = channel.Id,
+					SubscriptionId = subscriptionData.Id,
+					VideosCount = channel.Statistics.VideoCount.Value,
+					SubscribersCount = channel.Statistics.SubscriberCount,
+					Avatar = channel.Snippet.Thumbnails,
+					Banner = channel.BrandingSettings.Image
+				};
+				Subscriptions.Add(subscription);
+
+				UserManagement.SubscriptionsChangedInvoker(this, subscription);
 
 				SaveSubscriptions();
 				return true;
@@ -76,7 +87,7 @@ namespace FoxTube.Models
 		private void SaveSubscriptions()
 		{
 			Dictionary<string, string> subs = Subscriptions.Select(i => 
-				new KeyValuePair<string, string>(i.Snippet.ResourceId.ChannelId, i.Snippet.Thumbnails.Default__?.Url))
+				new KeyValuePair<string, string>(i.ChannelId, i.Avatar.Default__?.Url))
 				as Dictionary<string, string>;
 
 			ApplicationData.Current.RoamingSettings.Values[$"Subscriptions.{UserInfo.Id}"] = JsonConvert.SerializeObject(subs);
@@ -99,9 +110,22 @@ namespace FoxTube.Models
 
 			user.UserInfo = await new Oauth2Service(initializer).Userinfo.Get().ExecuteAsync();
 
+			var request = user.Service.Channels.List("snippet,contentDetails,brandingSettings");
+			request.Mine = true;
+			user.Channel = request.Execute().Items[0];
+
 			// TODO: Retrieve history and WL
 
-			SubscriptionsResource.ListRequest subRequest = user.Service.Subscriptions.List("snippet");
+			await user.LoadSubscriptions();
+
+			return user;
+		}
+
+		public async Task LoadSubscriptions()
+		{
+			Subscriptions.Clear();
+
+			SubscriptionsResource.ListRequest subRequest = Service.Subscriptions.List("snippet");
 			subRequest.Mine = true;
 			subRequest.MaxResults = 50;
 			subRequest.Order = SubscriptionsResource.ListRequest.OrderEnum.Relevance;
@@ -112,16 +136,37 @@ namespace FoxTube.Models
 				subResponse = await subRequest.ExecuteAsync();
 				subRequest.PageToken = subResponse.NextPageToken;
 
-				user.Subscriptions.AddRange(subResponse.Items);
+				Subscriptions.AddRange(subResponse.Items.Select(i => new Subscription
+				{
+					Title = i.Snippet.Title,
+					ChannelId = i.Snippet.ResourceId.ChannelId,
+					SubscriptionId = i.Id,
+					Avatar = i.Snippet.Thumbnails,
+					Description = i.Snippet.Description
+				}));
 
 			} while (!string.IsNullOrWhiteSpace(subRequest.PageToken));
 
+			var request = Service.Channels.List("statistics,brandingSettings");
+			request.Id = string.Join(',', Subscriptions.Select(i => i.ChannelId));
+			request.MaxResults = 50;
+			ChannelListResponse response;
 
-			var request = user.Service.Channels.List("snippet,contentDetails,brandingSettings");
+			if (Subscriptions.Count > 0)
-			request.Mine = true;
+				do
-			user.Channel = request.Execute().Items[0];
+				{
+					response = await request.ExecuteAsync();
+					request.PageToken = response.NextPageToken;
 
-			return user;
+					Subscriptions.ForEach(i =>
+					{
+						Channel channel = response.Items.FirstOrDefault(c => c.Id == i.ChannelId);
+						i.Banner = channel.BrandingSettings.Image;
+						i.SubscribersCount = channel.Statistics.HiddenSubscriberCount.Value ? null : channel.Statistics.SubscriberCount;
+						i.VideosCount = channel.Statistics.VideoCount.Value;
+					});
+				}
+				while (!string.IsNullOrWhiteSpace(request.PageToken));
 		}
 	}
 }

FoxTube.Core/UserManagement.cs

@@ -9,7 +9,6 @@ using FoxTube.Models;
 using YouTube;
 using System.Threading;
 using Google.Apis.YouTube.v3;
-using Google.Apis.YouTube.v3.Data;
 using Windows.UI.Xaml.Controls;
 using FoxTube.Utils;
 using YoutubeExplode;

FoxTube/Classes/MenuItemsList.cs

@@ -1,8 +1,8 @@
-using Google.Apis.YouTube.v3.Data;
+using System.Collections.Generic;
-using System.Collections.Generic;
 using Windows.UI.Xaml.Controls;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Media.Imaging;
+using FoxTube.Models;
 
 namespace FoxTube.Utils
 {
@@ -65,19 +65,19 @@ namespace FoxTube.Utils
 			{
 				Height = 20,
 				Margin = new Thickness(-5, 0, 15, 0),
-				ProfilePicture = new BitmapImage().LoadImage(subscription.Snippet.Thumbnails.Default__.Url, 20, 20)
+				ProfilePicture = new BitmapImage().LoadImage(subscription.Avatar.Default__.Url, 20, 20)
 			});
 
 			stack.Children.Add(new TextBlock
 			{
 				FontSize = 14,
-				Text = subscription.Snippet.Title
+				Text = subscription.Title
 			});
 
 			return new Microsoft.UI.Xaml.Controls.NavigationViewItem
 			{
 				Content = stack,
-				Tag = subscription.Snippet.ChannelId
+				Tag = subscription.ChannelId
 			};
 		}
 	}

FoxTube/Classes/Navigation.cs

@@ -4,7 +4,8 @@
 	{
 		Home,
 		Settings,
-		Downloads
+		Downloads,
+		Subscriptions
 	}
 
 	public static class Navigation
@@ -21,6 +22,7 @@
 			{
 				NavigationTarget.Settings => typeof(Views.Settings),
 				NavigationTarget.Downloads => typeof(Views.Downloads),
+				NavigationTarget.Subscriptions => typeof(Views.Subscriptions),
 				_ => UserManagement.Authorized ? typeof(Views.Home) : typeof(Views.HomeSections.Trending),
 			},
 				parameters);

FoxTube/Converters/SubscriptionDataConverter.cs

@@ -0,0 +1,37 @@
+using FoxTube.Models;
+using System;
+using System.Collections.Generic;
+using Windows.UI.Xaml.Data;
+
+namespace FoxTube.Converters
+{
+	public class SubscriptionDataConverter : IValueConverter
+	{
+		public object Convert(object value, Type targetType, object parameter, string language)
+		{
+			Subscription subscription = (Subscription)value;
+			List<string> data = new List<string>();
+			if (subscription.SubscribersCount.HasValue)
+				data.Add($"{GetTruncatedSubscribersCount(subscription.SubscribersCount)} subscribers");
+
+			data.Add($"{subscription.VideosCount} videos");
+			return string.Join(" • ", data);
+		}
+
+		public object ConvertBack(object value, Type targetType, object parameter, string language) =>
+			throw new NotImplementedException();
+
+		private string GetTruncatedSubscribersCount(ulong? count)
+		{
+			if (!count.HasValue)
+				return "-";
+
+			if (count > 1000000)
+				return Math.Round(count.Value / (double)1000000, 1) + "M";
+			else if (count > 1000)
+				return Math.Round(count.Value / (double)1000, 1) + "k";
+			else
+				return count.Value.ToString();
+		}
+	}
+}

FoxTube/FoxTube.csproj

@@ -138,6 +138,7 @@
     <Compile Include="Controls\ItemsGrid.xaml.cs">
       <DependentUpon>ItemsGrid.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Converters\SubscriptionDataConverter.cs" />
     <Compile Include="MainPage.xaml.cs">
       <DependentUpon>MainPage.xaml</DependentUpon>
     </Compile>

FoxTube/MainPage.xaml.cs

@@ -2,12 +2,12 @@
 using FoxTube.Controls.Dialogs;
 using FoxTube.Utils;
 using FoxTube.Services;
-using Google.Apis.YouTube.v3.Data;
 using System;
 using System.Linq;
 using Windows.ApplicationModel.Core;
 using Windows.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
+using FoxTube.Models;
 
 // TODO: Fix header (UI)
 namespace FoxTube
@@ -69,6 +69,9 @@ namespace FoxTube
 				case "Downloads":
 					NavigationViewControl.SelectedItem = NavigationViewControl.MenuItems.FirstOrDefault(i => ((FrameworkElement)i).Tag as string == "downloads");
 					break;
+				case "Subscriptions":
+					NavigationViewControl.SelectedItem = NavigationViewControl.MenuItems.FirstOrDefault(i => ((FrameworkElement)i).Tag as string == "subscriptions");
+					break;
 				case "Home":
 				case "Trending":
 					NavigationViewControl.SelectedItem = NavigationViewControl.MenuItems.FirstOrDefault(i => ((FrameworkElement)i).Tag as string == "home");
@@ -86,7 +89,7 @@ namespace FoxTube
 
 		private void NavigationViewControl_ItemInvoked(NavigationView sender, NavigationViewItemInvokedEventArgs args)
 		{
-			(NavigationTarget target, object parameters) suggestedTransition = (NavigationTarget.Home, null);
+			(NavigationTarget target, object parameters) suggestedTransition;
 
 			if (args.IsSettingsInvoked)
 				suggestedTransition = (NavigationTarget.Settings, null);
@@ -95,6 +98,7 @@ namespace FoxTube
 				{
 					"home" => (NavigationTarget.Home, null),
 					"downloads" => (NavigationTarget.Downloads, null),
+					"subscriptions" => (NavigationTarget.Subscriptions, null),
 					_ => (NavigationTarget.Home, null)  // TODO: Navigate to channel
 				};
 
@@ -135,7 +139,7 @@ namespace FoxTube
 			if (authorized && UserManagement.CurrentUser.Subscriptions.Count > 0)
 			{
 				NavigationViewControl.MenuItems.Add(new NavigationViewItemHeader { Content = "Subscriptions" });
-				UserManagement.CurrentUser.Subscriptions.GetRange(0, Math.Min(UserManagement.CurrentUser.Subscriptions.Count, 10)).ForEach(i =>
+				UserManagement.CurrentUser.Subscriptions.ToList().GetRange(0, Math.Min(UserManagement.CurrentUser.Subscriptions.Count, 10)).ForEach(i =>
 					NavigationViewControl.MenuItems.Add(MenuItemsList.GenerateItemFromSubscription(i)));
 			}
 
@@ -150,7 +154,7 @@ namespace FoxTube
 
 		private void UsersControl_SubscriptionsChanged(object sender, Subscription subscription)
 		{
-			if (NavigationViewControl.MenuItems.FirstOrDefault(i => ((NavigationViewItemBase)i).Tag as string == subscription.Snippet.ChannelId) is NavigationViewItem container)
+			if (NavigationViewControl.MenuItems.FirstOrDefault(i => ((NavigationViewItemBase)i).Tag as string == subscription.ChannelId) is NavigationViewItem container)
 			{
 				NavigationViewControl.MenuItems.Remove(container);
 
@@ -166,6 +170,22 @@ namespace FoxTube
 					NavigationViewControl.MenuItems.Add(MenuItemsList.GenerateItemFromSubscription(subscription));
 			}
 		}
+
+		public void UpdateSubscriptions()
+		{
+			// Add general menu items
+			NavigationViewControl.MenuItems.Clear();
+			MenuItemsList.GetMenuItems(UserManagement.Authorized).ForEach(i =>
+				NavigationViewControl.MenuItems.Add(i));
+
+			// Add subscriptions list to the menu
+			if (UserManagement.Authorized && UserManagement.CurrentUser.Subscriptions.Count > 0)
+			{
+				NavigationViewControl.MenuItems.Add(new NavigationViewItemHeader { Content = "Subscriptions" });
+				UserManagement.CurrentUser.Subscriptions.ToList().GetRange(0, Math.Min(UserManagement.CurrentUser.Subscriptions.Count, 10)).ForEach(i =>
+					NavigationViewControl.MenuItems.Add(MenuItemsList.GenerateItemFromSubscription(i)));
+			}
+		}
 		#endregion
 
 		#region Navigation actions

FoxTube/Views/Subscriptions.xaml

@@ -1,40 +1,81 @@
 <Page
-    xmlns:models="using:FoxTube.Core.Models"
+	NavigationCacheMode="Enabled"
-    x:Class="FoxTube.Views.Subscriptions"
+	x:Class="FoxTube.Views.Subscriptions"
-    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+	xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:local="using:FoxTube.Views"
+	xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+	xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+	xmlns:data="using:FoxTube.Models"
-    xmlns:controls="using:Microsoft.Toolkit.Uwp.UI.Controls"
+	xmlns:converters="using:FoxTube.Converters" xmlns:controls="using:Microsoft.Toolkit.Uwp.UI.Controls"
-    mc:Ignorable="d">
+	mc:Ignorable="d">
 
-    <ListView Padding="10" SelectionMode="None">
+	<Page.Resources>
-        <ListViewItem Padding="0" HorizontalAlignment="Left">
+		<converters:SubscriptionDataConverter x:Name="converter"/>
-            <Grid Height="150" Width="700" Padding="20" ColumnSpacing="20" CornerRadius="20">
+	</Page.Resources>
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="auto"/>
-                    <ColumnDefinition/>
-                    <ColumnDefinition Width="auto"/>
-                </Grid.ColumnDefinitions>
 
-                <Grid.Background>
+	<Grid>
-                    <ImageBrush ImageSource="https://yt3.ggpht.com/TckH7MhPH7UcxPnHeEj6R78xe1uOmrlHdUD1Usy7sr36xLDzl86NxAyfmDOIUrxl6kpiBgtKgA=w1060-fcrop64=1,00005a57ffffa5a8-k-c0xffffffff-no-nd-rj"/>
+		<RefreshContainer RefreshRequested="RefreshContainer_RefreshRequested">
-                </Grid.Background>
+			<ListView Padding="10" SelectionMode="None" IsItemClickEnabled="True" Name="list" ItemClick="List_ItemClick">
+				<ListView.ItemContainerTransitions>
+					<TransitionCollection>
+						<EntranceThemeTransition IsStaggeringEnabled="True"/>
+						<AddDeleteThemeTransition/>
+					</TransitionCollection>
+				</ListView.ItemContainerTransitions>
+				<ListView.ItemContainerStyle>
+					<Style TargetType="ListViewItem">
+						<Setter Property="Padding" Value="0"/>
+						<Setter Property="HorizontalContentAlignment" Value="Stretch"/>
+						<Setter Property="Margin" Value="0,0,0,10"/>
+					</Style>
+				</ListView.ItemContainerStyle>
+				<ListView.ItemTemplate>
+					<DataTemplate x:DataType="data:Subscription">
+						<Grid Height="140" Padding="20" ColumnSpacing="20" CornerRadius="20" RequestedTheme="Dark">
+							<Grid.ColumnDefinitions>
+								<ColumnDefinition Width="auto"/>
+								<ColumnDefinition/>
+								<ColumnDefinition Width="auto"/>
+							</Grid.ColumnDefinitions>
 
-                <Grid Grid.ColumnSpan="3" Margin="-20">
+							<Grid.Background>
-                    <Grid.Background>
+								<ImageBrush ImageSource="{Binding Path=Banner.BannerImageUrl}" Stretch="UniformToFill"/>
-                        <AcrylicBrush TintColor="Black" TintOpacity=".5" Opacity=".97"/>
+							</Grid.Background>
-                    </Grid.Background>
-                </Grid>
 
-                <controls:ImageEx CornerRadius="999" Source="https://yt3.ggpht.com/a/AGF-l7_hHK5yjEPhlM72Tmk26zoOVkNx88pWoZnFVQ=s88-c-k-c0xffffffff-no-rj-mo"/>
+							<Grid Grid.ColumnSpan="3" Margin="-20">
+								<Grid.Background>
+									<AcrylicBrush TintColor="Black" TintOpacity=".5"/>
+								</Grid.Background>
+							</Grid>
 
-                <StackPanel Grid.Column="1">
+							<PersonPicture ProfilePicture="{Binding Path=Avatar.Medium.Url}"/>
-                    <TextBlock Style="{StaticResource SubtitleTextBlockStyle}" Text="[BadComedian]"/>
+
-                    <TextBlock Text="Обзоры кино. Юмор, ирония, ненависть, плохие российские / зарубежные фильмы. &#xD;ПРИЯТНОГО ПРОСМОТРА." TextTrimming="CharacterEllipsis" TextWrapping="WrapWholeWords" MaxLines="4"/>
+							<StackPanel Grid.Column="1">
-                </StackPanel>
+								<TextBlock Style="{StaticResource TitleTextBlockStyle}" Text="{Binding Path=Title}" MaxLines="1" TextTrimming="CharacterEllipsis"/>
-            </Grid>
+								<TextBlock Style="{StaticResource SubtitleTextBlockStyle}" Text="{Binding Converter={StaticResource converter}}" MaxLines="1" TextTrimming="WordEllipsis"/>
-        </ListViewItem>
+								<TextBlock Text="{Binding Path=Description}" MaxLines="2"/>
-    </ListView>
+							</StackPanel>
+
+							<StackPanel Orientation="Horizontal" Grid.Column="2">
+								<StackPanel.Resources>
+									<Style TargetType="Button" BasedOn="{StaticResource ButtonRevealStyle}">
+										<Setter Property="Height" Value="50"/>
+										<Setter Property="MinWidth" Value="50"/>
+										<Setter Property="FontSize" Value="20"/>
+										<Setter Property="Background" Value="Transparent"/>
+									</Style>
+								</StackPanel.Resources>
+								<Button Content="Subscribed" Width="200" Click="Unsubscribe" Tag="{Binding Path=ChannelId}"/>
+								<Button Content="&#xEA8F;" FontFamily="Segoe MDL2 Assets" Visibility="Collapsed"/>
+							</StackPanel>
+						</Grid>
+					</DataTemplate>
+				</ListView.ItemTemplate>
+			</ListView>
+		</RefreshContainer>
+
+		<controls:Loading IsLoading="False" x:Name="loadingScreen" Background="{StaticResource ApplicationPageBackgroundThemeBrush}">
+			<ProgressRing Width="50" Height="50" IsActive="True"/>
+		</controls:Loading>
+	</Grid>
 </Page>

FoxTube/Views/Subscriptions.xaml.cs

@@ -1,13 +1,57 @@
-using Windows.UI.Xaml.Controls;
+using FoxTube.Attributes;
+using FoxTube.Models;
+using System.Linq;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Navigation;
 
 namespace FoxTube.Views
 {
 	/// <summary>
 	/// User's subscriptions list
 	/// </summary>
+	[Refreshable]
 	public sealed partial class Subscriptions : Page
 	{
-		public Subscriptions() =>
+		public Subscriptions()
+		{
 			InitializeComponent();
+			list.ItemsSource = UserManagement.CurrentUser.Subscriptions;
+		}
+
+		private void List_ItemClick(object sender, ItemClickEventArgs e)
+		{
+			// TODO: Navigate to channel
+		}
+
+		private async void Unsubscribe(object sender, Windows.UI.Xaml.RoutedEventArgs e)
+		{
+			loadingScreen.IsLoading = true;
+			await UserManagement.CurrentUser.UpdateSubscriptionState((sender as Button).Tag as string);
+			list.ItemsSource = UserManagement.CurrentUser.Subscriptions;
+			loadingScreen.IsLoading = false;
+		}
+
+		protected override void OnNavigatedTo(NavigationEventArgs e)
+		{
+			base.OnNavigatedTo(e);
+
+			if (e.NavigationMode == NavigationMode.Refresh)
+				RefreshSubscriptions();
+		}
+
+		private void RefreshContainer_RefreshRequested(RefreshContainer sender, RefreshRequestedEventArgs args) =>
+			RefreshSubscriptions();
+
+		private async void RefreshSubscriptions()
+		{
+			loadingScreen.IsLoading = true;
+
+			await UserManagement.CurrentUser.LoadSubscriptions();
+			list.ItemsSource = UserManagement.CurrentUser.Subscriptions;
+
+			MainPage.Current.UpdateSubscriptions();
+
+			loadingScreen.IsLoading = false;
+		}
 	}
 }