play · jurmala1979 · May 20, 2012 · May 20, 2012 · May 20, 2012 · May 20, 2012
diff --git a/Play.Tests/IntegrationTestUrl.cs b/Play.Tests/IntegrationTestUrl.cs
@@ -10,14 +10,14 @@ public static class IntegrationTestUrl
     {
         public static string Current {
             get {
-                //return "https://play.yourcompany.com";
+                return "https://play.githubapp.com";
                 throw new Exception("Configure IntegrationTestUrl.cs first");
             } 
         }
 
         public static string Token {
             get {
-                //return "a04d03";
+                return "f07c8b";
                 throw new Exception("Configure IntegrationTestUrl.cs first");
             } 
         }

diff --git a/Play.Tests/Models/PlayApiTests.cs b/Play.Tests/Models/PlayApiTests.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Reactive.Linq;
 using System.Text;
@@ -112,5 +113,22 @@ public void MakeAlbumSearchIntegrationTest()
             result.Count.Should().BeGreaterThan(2);
         }
 
+        [Fact(Skip = "Only enable this to test downloads")]
+        public void DownloadAlbumIntegrationTest()
+        {
+            var kernel = new MoqMockingKernel();
+            var client = new RestClient(IntegrationTestUrl.Current);
+
+            client.AddDefaultHeader("Authorization", IntegrationTestUrl.Token);
+            kernel.Bind<IBlobCache>().To<TestBlobCache>();
+
+            var api = new PlayApi(client, kernel.Get<IBlobCache>());
+
+            var result = api.DownloadAlbum("Beirut", "Lon Gisland EP").First();
+
+            using (var of = File.OpenWrite("C:\\Users\\Administrator\\" + result.Item1)) {
+                new MemoryStream(result.Item2).CopyTo(of);
+            }
+        }
     }
-}
+}
diff --git a/Play.Tests/Play.Tests.csproj b/Play.Tests/Play.Tests.csproj
@@ -43,9 +43,9 @@
       <HintPath>..\packages\Microsoft.CompilerServices.AsyncTargetingPack.1.0.0\lib\net40\Microsoft.CompilerServices.AsyncTargetingPack.Net4.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Reactive.Testing, Version=1.1.11111.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\ext\Microsoft.Reactive.Testing.dll</HintPath>
+      <HintPath>..\packages\Rx_Experimental-Testing.1.1.11111\lib\Net4-Full\Microsoft.Reactive.Testing.dll</HintPath>
     </Reference>
+    <Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
     <Reference Include="Moq">
       <HintPath>..\packages\Moq.4.0.10827\lib\NET40\Moq.dll</HintPath>
       <Private>True</Private>
@@ -74,18 +74,24 @@
     <Reference Include="PusherClientDotNet">
       <HintPath>..\ext\PusherClientDotNet.dll</HintPath>
     </Reference>
-    <Reference Include="ReactiveUI">
-      <HintPath>..\ext\ReactiveUI.dll</HintPath>
+    <Reference Include="ReactiveUI, Version=3.2.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\reactiveui-core.3.2.0\lib\Net4\ReactiveUI.dll</HintPath>
     </Reference>
-    <Reference Include="ReactiveUI.Routing">
-      <HintPath>..\ext\ReactiveUI.Routing.dll</HintPath>
+    <Reference Include="ReactiveUI.Blend">
+      <HintPath>..\packages\reactiveui-xaml.3.2.0\lib\Net4\ReactiveUI.Blend.dll</HintPath>
     </Reference>
-    <Reference Include="ReactiveUI.Testing">
-      <HintPath>..\ext\ReactiveUI.Testing.dll</HintPath>
+    <Reference Include="ReactiveUI.Routing, Version=3.1.3.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\reactiveui-xaml.3.2.0\lib\Net4\ReactiveUI.Routing.dll</HintPath>
     </Reference>
-    <Reference Include="ReactiveUI.Xaml, Version=3.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="ReactiveUI.Testing, Version=3.2.0.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\ext\ReactiveUI.Xaml.dll</HintPath>
+      <HintPath>..\packages\reactiveui-testing.3.2.0\lib\Net4\ReactiveUI.Testing.dll</HintPath>
+    </Reference>
+    <Reference Include="ReactiveUI.Xaml, Version=3.2.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\reactiveui-xaml.3.2.0\lib\Net4\ReactiveUI.Xaml.dll</HintPath>
     </Reference>
     <Reference Include="RestSharp">
       <HintPath>..\packages\RestSharp.103.0.0-nojsondotnet\lib\net35\RestSharp.dll</HintPath>
@@ -94,12 +100,10 @@
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Reactive, Version=1.1.11111.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\ext\System.Reactive.dll</HintPath>
+      <HintPath>..\packages\Rx_Experimental-Main.1.1.11111\lib\Net4\System.Reactive.dll</HintPath>
     </Reference>
     <Reference Include="System.Reactive.Windows.Threading, Version=1.1.11111.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\ext\System.Reactive.Windows.Threading.dll</HintPath>
+      <HintPath>..\packages\Rx_Experimental-Xaml.1.1.11111\lib\Net4\System.Reactive.Windows.Threading.dll</HintPath>
     </Reference>
     <Reference Include="System.Xaml" />
     <Reference Include="System.Xml.Linq" />
@@ -121,6 +125,7 @@
     <Compile Include="Models\PlayApiTests.cs" />
     <Compile Include="Models\PusherHelper.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="ViewModels\BackgroundTaskTileViewModel.cs" />
     <Compile Include="ViewModels\PlayViewModel.cs" />
     <Compile Include="ViewModels\SearchViewModel.cs" />
     <Compile Include="ViewModels\SongTileViewModelTests.cs" />

diff --git a/Play.Tests/ViewModels/BackgroundTaskTileViewModel.cs b/Play.Tests/ViewModels/BackgroundTaskTileViewModel.cs
@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reactive;
+using System.Reactive.Linq;
+using System.Text;
+using System.Windows.Media.Imaging;
+using Akavache;
+using FluentAssertions;
+using Moq;
+using Ninject;
+using Ninject.MockingKernel.Moq;
+using Play.Models;
+using Play.ViewModels;
+using ReactiveUI;
+using Xunit;
+
+namespace Play.Tests.ViewModels
+{
+    public class BackgroundTaskTileViewModelTests
+    {
+        [Fact]
+        public void DownloadAlbumShouldQueueABackgroundTask()
+        {
+            var kernel = new MoqMockingKernel();
+            var taskHost = new BackgroundTaskHostViewModel();
+            kernel.Bind<IBackgroundTaskHostViewModel>().ToConstant(taskHost);
+
+            var fixture = setupStandardFixture(Fakes.GetSong(), kernel);
+
+            var list = new List<int>();
+            taskHost.BackgroundTasks.CollectionCountChanged.Subscribe(list.Add);
+            fixture.DownloadAlbum.Execute(null);
+
+            list.Contains(1).Should().BeTrue();
+        }
+
+        [Fact]
+        public void DownloadSongShouldQueueABackgroundTask()
+        {
+            var kernel = new MoqMockingKernel();
+            var taskHost = new BackgroundTaskHostViewModel();
+            kernel.Bind<IBackgroundTaskHostViewModel>().ToConstant(taskHost);
+
+            var fixture = setupStandardFixture(Fakes.GetSong(), kernel);
+
+            var list = new List<int>();
+            taskHost.BackgroundTasks.CollectionCountChanged.Subscribe(list.Add);
+            fixture.DownloadSong.Execute(null);
+
+            list.Contains(1).Should().BeTrue();
+        }
+
+        static ISongTileViewModel setupStandardFixture(Song song, MoqMockingKernel kernel)
+        {
+            kernel.Bind<IBlobCache>().To<TestBlobCache>().Named("UserAccount");
+            kernel.Bind<IBlobCache>().To<TestBlobCache>().Named("LocalMachine");
+            RxApp.ConfigureServiceLocator((t,s) => kernel.Get(t,s), (t,s) => kernel.GetAll(t,s));
+
+            kernel.GetMock<IPlayApi>().Setup(x => x.FetchImageForAlbum(It.IsAny<Song>()))
+                .Returns(Observable.Return(new BitmapImage()));
+
+            kernel.GetMock<IPlayApi>().Setup(x => x.DownloadAlbum(It.IsAny<string>(), It.IsAny<string>()))
+                .Returns(Observable.Return<Tuple<string, byte[]>>(null));
+            kernel.GetMock<IPlayApi>().Setup(x => x.DownloadSong(It.IsAny<Song>()))
+                .Returns(Observable.Return<Tuple<string, byte[]>>(null));
+
+            return new SongTileViewModel(song, kernel.Get<IPlayApi>());
+        }
+    }
+}
diff --git a/Play.Tests/packages.config b/Play.Tests/packages.config
@@ -7,7 +7,13 @@
   <package id="Ninject.MockingKernel" version="3.0.0.5" />
   <package id="Ninject.MockingKernel.Moq" version="3.0.0.5" />
   <package id="NLog" version="2.0.0.2000" />
+  <package id="reactiveui-core" version="3.2.0" targetFramework="net40" />
+  <package id="reactiveui-testing" version="3.2.0" targetFramework="net40" />
+  <package id="reactiveui-xaml" version="3.2.0" targetFramework="net40" />
   <package id="RestSharp" version="103.0.0-nojsondotnet" />
+  <package id="Rx_Experimental-Main" version="1.1.11111" targetFramework="net40" />
+  <package id="Rx_Experimental-Testing" version="1.1.11111" targetFramework="net40" />
+  <package id="Rx_Experimental-Xaml" version="1.1.11111" targetFramework="net40" />
   <package id="xunit" version="1.9.0.1566" />
   <package id="xunit.extensions" version="1.9.0.1566" />
 </packages>
diff --git a/Play/Images/carbon_fibre_big.png b/Play/Images/carbon_fibre_big.png
diff --git a/Play/Models/PlayApi.cs b/Play/Models/PlayApi.cs
@@ -5,6 +5,7 @@
 using System.Reactive;
 using System.Reactive.Linq;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using System.Windows.Media.Imaging;
 using Akavache;
@@ -28,6 +29,8 @@ public interface IPlayApi
         IObservable<List<Song>> Search(string query);
         IObservable<List<Song>> AllSongsForArtist(string name);
         IObservable<List<Song>> AllSongsOnAlbum(string artist, string album);
+        IObservable<Tuple<string, byte[]>> DownloadSong(Song song);
+        IObservable<Tuple<string, byte[]>> DownloadAlbum(string artist, string album);
 
         IObservable<Unit> ConnectToSongChangeNotifications();
     }
@@ -124,6 +127,24 @@ public IObservable<List<Song>> AllSongsOnAlbum(string artist, string album)
             return client.RequestAsync<SongQueue>(rq).Select(x => x.Data.songs);
         }
 
+        public IObservable<Tuple<string, byte[]>> DownloadSong(Song song)
+        {
+            var rq = new RestRequest(String.Format("song/{0}/download", song.id));
+
+            return client.RequestAsync(rq)
+                .Select(x => Tuple.Create(fileNameFromResponse(x) ?? "song.mp3", x.RawBytes));
+        }
+
+        public IObservable<Tuple<string, byte[]>> DownloadAlbum(string artist, string album)
+        {
+            var rq = new RestRequest(String.Format("artist/{0}/album/{1}/download", 
+                HttpUtility.UrlEncode(artist).Replace("+", "%20"), 
+                HttpUtility.UrlEncode(album).Replace("+", "%20")));
+
+            return client.RequestAsync(rq)
+                .Select(x => Tuple.Create(fileNameFromResponse(x) ?? "songs.zip", x.RawBytes));
+        }
+
         public IObservable<Unit> ConnectToSongChangeNotifications()
         {
             var rq = new RestRequest("streaming_info");
@@ -138,5 +159,18 @@ public IObservable<string> ListenUrl()
             var rq = new RestRequest("streaming_info");
             return client.RequestAsync<StreamingInfo>(rq).Select(x => x.Data.stream_url);
         }
+
+        string fileNameFromResponse(RestResponse response)
+        {
+            var disp = response.Headers.FirstOrDefault(y => y.Name.Equals("content-disposition", StringComparison.InvariantCultureIgnoreCase));
+            if (disp == null) {
+                return null;
+            }
+
+            var re = new Regex("filename=\"([^\"]+)\"(;|$)");
+            var m = re.Match((string) disp.Value);
+
+            return m.Success ? m.Groups[1].Value : null;
+        }
     }
 }
diff --git a/Play/Play.csproj b/Play/Play.csproj
@@ -38,6 +38,8 @@
     <CreateDesktopShortcut>true</CreateDesktopShortcut>
     <PublishWizardCompleted>true</PublishWizardCompleted>
     <BootstrapperEnabled>true</BootstrapperEnabled>
+    <Utf8Output>true</Utf8Output>
+    <ExpressionBlendVersion>4.0.30816.0</ExpressionBlendVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -80,6 +82,9 @@
     <Reference Include="Hardcodet.Wpf.TaskbarNotification">
       <HintPath>..\packages\Hardcodet.Wpf.TaskbarNotification.1.0.4.0\lib\net40\Hardcodet.Wpf.TaskbarNotification.dll</HintPath>
     </Reference>
+    <Reference Include="ICSharpCode.SharpZipLib">
+      <HintPath>..\packages\SharpZipLib.0.86.0\lib\20\ICSharpCode.SharpZipLib.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.CompilerServices.AsyncTargetingPack.Net4">
       <HintPath>..\packages\Microsoft.CompilerServices.AsyncTargetingPack.1.0.0\lib\net40\Microsoft.CompilerServices.AsyncTargetingPack.Net4.dll</HintPath>
     </Reference>
@@ -111,17 +116,21 @@
     <Reference Include="PusherClientDotNet">
       <HintPath>..\ext\PusherClientDotNet.dll</HintPath>
     </Reference>
-    <Reference Include="ReactiveUI">
-      <HintPath>..\ext\ReactiveUI.dll</HintPath>
+    <Reference Include="ReactiveUI, Version=3.2.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\reactiveui-core.3.2.0\lib\Net4\ReactiveUI.dll</HintPath>
     </Reference>
-    <Reference Include="ReactiveUI.Blend">
-      <HintPath>..\ext\ReactiveUI.Blend.dll</HintPath>
+    <Reference Include="ReactiveUI.Blend, Version=3.2.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\reactiveui-xaml.3.2.0\lib\Net4\ReactiveUI.Blend.dll</HintPath>
     </Reference>
-    <Reference Include="ReactiveUI.Routing">
-      <HintPath>..\ext\ReactiveUI.Routing.dll</HintPath>
+    <Reference Include="ReactiveUI.Routing, Version=3.1.3.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\reactiveui-xaml.3.2.0\lib\Net4\ReactiveUI.Routing.dll</HintPath>
     </Reference>
-    <Reference Include="ReactiveUI.Xaml">
-      <HintPath>..\ext\ReactiveUI.Xaml.dll</HintPath>
+    <Reference Include="ReactiveUI.Xaml, Version=3.2.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\reactiveui-xaml.3.2.0\lib\Net4\ReactiveUI.Xaml.dll</HintPath>
     </Reference>
     <Reference Include="RestSharp">
       <HintPath>..\packages\RestSharp.103.0.0-nojsondotnet\lib\net35\RestSharp.dll</HintPath>
@@ -137,12 +146,10 @@
     </Reference>
     <Reference Include="System.Management" />
     <Reference Include="System.Reactive, Version=1.1.11111.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\ext\System.Reactive.dll</HintPath>
+      <HintPath>..\packages\Rx_Experimental-Main.1.1.11111\lib\Net4\System.Reactive.dll</HintPath>
     </Reference>
     <Reference Include="System.Reactive.Windows.Threading, Version=1.1.11111.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\ext\System.Reactive.Windows.Threading.dll</HintPath>
+      <HintPath>..\packages\Rx_Experimental-Xaml.1.1.11111\lib\Net4\System.Reactive.Windows.Threading.dll</HintPath>
     </Reference>
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Windows.Interactivity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
@@ -174,10 +181,20 @@
     <Compile Include="Models\Song.cs" />
     <Compile Include="RestSharpRxHelper.cs" />
     <Compile Include="ViewModels\AppBootstrapper.cs" />
+    <Compile Include="ViewModels\BackgroundTaskTileViewModel.cs" />
     <Compile Include="ViewModels\PlayViewModel.cs" />
     <Compile Include="ViewModels\SearchViewModel.cs" />
     <Compile Include="ViewModels\SongTileViewModel.cs" />
     <Compile Include="ViewModels\WelcomeViewModel.cs" />
+    <Compile Include="Views\BackgroundTaskHostView.xaml.cs">
+      <DependentUpon>BackgroundTaskHostView.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Views\BackgroundTaskTileView.xaml.cs">
+      <DependentUpon>BackgroundTaskTileView.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Views\Dummy.xaml.cs">
+      <DependentUpon>Dummy.xaml</DependentUpon>
+    </Compile>
     <Compile Include="Views\SearchView.xaml.cs">
       <DependentUpon>SearchView.xaml</DependentUpon>
     </Compile>
@@ -202,10 +219,27 @@
       <DependentUpon>MainWindow.xaml</DependentUpon>
       <SubType>Code</SubType>
     </Compile>
+    <Page Include="Properties\DesignTimeResources.xaml" Condition="'$(DesignTime)'=='true' OR ('$(SolutionPath)'!='' AND Exists('$(SolutionPath)') AND '$(BuildingInsideVisualStudio)'!='true' AND '$(BuildingInsideExpressionBlend)'!='true')">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+      <ContainsDesignTimeResources>true</ContainsDesignTimeResources>
+    </Page>
     <Page Include="Styles.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="Views\BackgroundTaskHostView.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Page Include="Views\BackgroundTaskTileView.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Page Include="Views\Dummy.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Views\SearchView.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -296,6 +330,9 @@
   <ItemGroup>
     <Resource Include="Images\status-icon-on.ico" />
   </ItemGroup>
+  <ItemGroup>
+    <Resource Include="Images\carbon_fibre_big.png" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="$(SolutionDir)\.nuget\nuget.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

diff --git a/Play/Properties/DesignTimeResources.xaml b/Play/Properties/DesignTimeResources.xaml
@@ -0,0 +1,8 @@
+<ResourceDictionary
+	xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
+	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+	<ResourceDictionary.MergedDictionaries>
+		<ResourceDictionary Source="/Play;component/Styles.xaml"/>
+	</ResourceDictionary.MergedDictionaries>
+	<!-- Resource dictionary entries should be defined here. -->
+</ResourceDictionary>