IMediaLibrary: Add a shows listing

include/medialibrary/IMediaLibrary.h

@@ -266,6 +266,7 @@ class IMediaLibrary
         virtual ShowPtr show( int64_t id ) const = 0;
         virtual MoviePtr movie( int64_t id ) const = 0;
         virtual ArtistPtr artist( int64_t id ) const = 0;
+        virtual Query<IShow> shows( const QueryParameters* params = nullptr ) const = 0;
         /**
          * @brief artists List all artists that have at least an album.
          * Artists that only appear on albums as guests won't be listed from here, but will be

src/MediaLibrary.cpp

@@ -580,6 +580,11 @@ std::shared_ptr<Show> MediaLibrary::createShow( const std::string& name )
     return Show::create( this, name );
 }
 
+Query<IShow> MediaLibrary::shows(const QueryParameters* params) const
+{
+    return Show::listAll( this, params );
+}
+
 MoviePtr MediaLibrary::movie( int64_t id ) const
 {
     return Movie::fetch( this, id );

src/MediaLibrary.h

@@ -95,6 +95,7 @@ class MediaLibrary : public IMediaLibrary, public IDeviceListerCb
 
         virtual ShowPtr show( int64_t id ) const override;
         std::shared_ptr<Show> createShow( const std::string& name );
+        virtual Query<IShow> shows( const QueryParameters* params = nullptr ) const override;
 
         virtual MoviePtr movie( int64_t id ) const override;
         std::shared_ptr<Movie> createMovie( Media& media );

src/Show.cpp

@@ -177,4 +177,25 @@ std::shared_ptr<Show> Show::create( MediaLibraryPtr ml, const std::string& name
     return show;
 }
 
+Query<IShow> Show::listAll( MediaLibraryPtr ml, const QueryParameters* params )
+{
+    std::string req = "FROM " + policy::ShowTable::Name + " ORDER BY ";
+    SortingCriteria sort = params != nullptr ? params->sort : SortingCriteria::Default;
+    switch ( sort )
+    {
+        case SortingCriteria::ReleaseDate:
+            req += "release_date";
+            break;
+        case SortingCriteria::Default:
+        case SortingCriteria::Alpha:
+        default:
+            req += "name";
+            break;
+
+    }
+    if ( params != nullptr && params->desc == true )
+        req += " DESC";
+    return make_query<Show, IShow>( ml, "*", req );
+}
+
 }

src/Show.h

@@ -70,6 +70,8 @@ class Show : public IShow, public DatabaseHelpers<Show, policy::ShowTable>
         static void createTable( sqlite::Connection* dbConnection );
         static std::shared_ptr<Show> create( MediaLibraryPtr ml, const std::string& name );
 
+        static Query<IShow> listAll( MediaLibraryPtr ml, const QueryParameters* params );
+
     protected:
         MediaLibraryPtr m_ml;
 

test/unittest/ShowTests.cpp

@@ -199,6 +199,26 @@ TEST_F( Shows, SetEpisodeTvdbId )
     ASSERT_EQ( episodes[0]->tvdbId(), e->tvdbId() );
 }
 
+TEST_F( Shows, ListAll )
+{
+    auto show1 = ml->createShow( "aaaa" );
+    auto show2 = ml->createShow( "zzzz" );
+    auto show3 = ml->createShow( "pppp" );
+
+    auto shows = ml->shows( nullptr )->all();
+    ASSERT_EQ( 3u, shows.size() );
+    ASSERT_EQ( show1->id(), shows[0]->id() );
+    ASSERT_EQ( show3->id(), shows[1]->id() );
+    ASSERT_EQ( show2->id(), shows[2]->id() );
+
+    medialibrary::QueryParameters params { SortingCriteria::Alpha, true };
+    shows = ml->shows( &params )->all();
+    ASSERT_EQ( 3u, shows.size() );
+    ASSERT_EQ( show2->id(), shows[0]->id() );
+    ASSERT_EQ( show3->id(), shows[1]->id() );
+    ASSERT_EQ( show1->id(), shows[2]->id() );
+}
+
 ////////////////////////////////////////////////////
 // Files links:
 ////////////////////////////////////////////////////