Trebuchet Statistics:

 - Add plumbing for sending events.
 - Add aggregation service that runs on some interval
 - Hook send events into respective UX interactions

Change-Id: I77ba0ab75daf845621d800e0adf3e658096926af

Trebuchet: send metrics values as strings

- Also refer to the declared intent

Change-Id: I3c99cc071aa2f4241ea8d3e6d2e8683f1f748e7d
Signed-off-by: Roman Birg <roman@cyngn.com>

Stop unnecessary exception posting to logcat.

Change-Id: I4f741246dc2ee77b24c3bb94075e12535fcd7ead

1 files changed, 73 insertions, 0 deletions

diff --git a/src/com/android/launcher3/stats/internal/model/CountAction.java b/src/com/android/launcher3/stats/internal/model/CountAction.java
new file mode 100644
index 000000000..d509d4d26
--- /dev/null
+++ b/src/com/android/launcher3/stats/internal/model/CountAction.java
@@ -0,0 +1,73 @@
+/*
+ *  Copyright (c) 2015. The CyanogenMod Project
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.android.launcher3.stats.internal.model;
+
+import android.os.Bundle;
+import android.text.TextUtils;
+import com.android.launcher3.stats.external.TrackingBundle;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * <pre>
+ *     Handles the specific for sending a tracking event
+ * </pre>
+ *
+ * @see {@link ITrackingAction}
+ */
+public class CountAction implements ITrackingAction {
+
+    public static final String TRACKING_ACTION = "count";
+
+    @Override
+    public String toString() {
+        return TRACKING_ACTION;
+    }
+
+    @Override
+    public List<Bundle> createTrackingBundles(String trackingId, TrackingEvent.Category category,
+                                              List<TrackingEvent> eventList) {
+
+        Map<String, List<TrackingEvent>> eventPackageMap =
+                new HashMap<String, List<TrackingEvent>>();
+
+        for (TrackingEvent event : eventList) {
+            String pkg = event.getMetaData(TrackingEvent.KEY_PACKAGE);
+            pkg = (TextUtils.isEmpty(pkg)) ? trackingId : pkg;
+            if (!eventPackageMap.containsKey(pkg)) {
+                eventPackageMap.put(pkg, new ArrayList<TrackingEvent>());
+            }
+            eventPackageMap.get(pkg).add(event);
+        }
+
+        List<Bundle> bundleList = new ArrayList<Bundle>();
+        for (Map.Entry<String, List<TrackingEvent>> entry : eventPackageMap.entrySet()) {
+            Bundle bundle = TrackingBundle.createTrackingBundle(trackingId, category.name(),
+                    TRACKING_ACTION);
+            bundle.putInt(TrackingBundle.KEY_METADATA_VALUE, entry.getValue().size());
+            String pkg = entry.getKey();
+            if (!pkg.equals(trackingId)) {
+                bundle.putString(TrackingBundle.KEY_METADATA_PACKAGE, pkg);
+            }
+            bundleList.add(bundle);
+        }
+        return bundleList;
+    }
+}