local time plays barchart

ArtistDetailView.pde

@@ -124,3 +124,16 @@ class ArtistDetailView extends View {
     drawImage();   
   }
 }
+
+class SongDetailView extends View {
+  TextField searchField;
+
+  SongDetailView(float x_, float y_, float w_, float h_){
+    super(x_,y_,w_,h_);
+
+    searchField = new TextField(20, 20, 300, 20);
+    subviews.add(searchField);
+  }
+}
+
+

Data.pde

@@ -358,6 +358,32 @@ class ArtistCountryBreakdown {
   }
 }
 
+class LocalTimePlays implements BarChartDataSource {
+  Map<Country, int[]> byCountry;
+  int byHour[];
+  int maxValue;
+
+  LocalTimePlays() {
+    byCountry = new HashMap<Country,int[]>();
+    byHour = new int[24];
+    maxValue = 0;
+  }
+
+  void put(Country c, int hr, int count) {
+    if (!byCountry.containsKey(c)) byCountry.put(c, new int[24]);
+//    byHour[hr] -= byCountry.get(c)[hr];
+    byCountry.get(c)[hr] = count;
+    byHour[hr] += count;
+    maxValue = max(maxValue, byHour[hr]);
+  }
+
+  String getLabel(int index) {return str(index);}
+  float getValue(int index) { return byHour[index]; }
+  int count() {return 24;}
+  float getMaxValue() {return maxValue;}
+  color getColor(int index) { return #aaaaaa; }
+}
+
 class WebDataSource {
   String baseURL;
   ExecutorService loadExec;
@@ -625,6 +651,31 @@ class WebDataSource {
     });
   }
 
+  Future<LocalTimePlays> getLocalTimePlays()
+  {
+    return loadExec.submit(new Callable<LocalTimePlays>() {
+      public LocalTimePlays call() {
+        LocalTimePlays ltp = null;
+        String request = baseURL + "plays_by_hour";
+        println(request);
+        try {
+          JSONArray result = new JSONArray(join(loadStrings(request), ""));
+          ltp = new LocalTimePlays();
+          for (int i = 0; i < result.length(); i++){
+            JSONObject aj = result.getJSONObject(i);
+            Country c = getCountryByCode(aj.getString("country_code"));
+            ltp.put(c, aj.getInt("local_hour"), aj.getInt("plays"));
+          }
+        }
+        catch (JSONException e) {
+          println("getLocalTimePlays");
+          println (e);
+        }
+        return ltp;
+      }
+    });
+  }
+
   public Artist findArtist(int id){
     String request = baseURL + "artists/" + id + ".json";
     println(request);

cs424p4.pde

@@ -20,6 +20,7 @@ int normalFontSize;
 
 TabView mainTabView;
 ArtistDetailView artistDetailView;
+SongDetailView songDetailView;
 
 void setup()
 {
@@ -41,7 +42,7 @@ void setup()
 
   rootView = new View(0, 0, width, height);
 
-  mainTabView = new TabView(10, 10, width-20, height-20, Arrays.asList("Top Artists", "Artist Details", "Map Test"));
+  mainTabView = new TabView(10, 10, width-20, height-20, Arrays.asList("Top Artists", "Artist Details", "Songs", "Time"));
   rootView.subviews.add(mainTabView);
 
   View topArtistsPane = mainTabView.tabs.get(0).pane;
@@ -64,7 +65,11 @@ void setup()
 //  artistDetailView.setArtist(findArtist(4112));
   artistDetailPane.subviews.add(artistDetailView);
 
-  View mapTestPane = mainTabView.tabs.get(2).pane;
+  View songPane = mainTabView.tabs.get(2).pane;
+  songDetailView = new SongDetailView(0,0,songPane.w,songPane.h);
+  songPane.subviews.add(songDetailView);
+
+/*  View mapTestPane = mainTabView.tabs.get(2).pane;
 
   MapView mapView = new MapView(100,100,400,300) {
     public void drawCountry(PShape cShape, String cc) {
@@ -89,7 +94,13 @@ void setup()
     public int count() { return barLabels.length; }
     public float getMaxValue() { return barMax; }
     public color getColor(int index) { return barColors[index % barColors.length]; }
-  }, true, true));
+  }, true, true));*/
+
+  View timePane = mainTabView.tabs.get(3).pane;
+  timePane.subviews.add(new Label(40, 20, 300, 20, "Songs played by local time"));
+  BarChart timeBarChart = new BarChart(40, 40, 700, 200, new AsyncBarChartDataSource(data.getLocalTimePlays()), true, true);
+  timePane.subviews.add(timeBarChart);
+
 
   // I want to add true multitouch support, but let's have this as a stopgap for now
   addMouseWheelListener(new java.awt.event.MouseWheelListener() {