package com.danielcwilson.plugins.analytics;

import com.google.analytics.tracking.android.Fields;
import com.google.analytics.tracking.android.GoogleAnalytics;
import com.google.analytics.tracking.android.MapBuilder;
import com.google.analytics.tracking.android.Tracker;

import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.CallbackContext;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.HashMap;
import java.util.Map.Entry;

public class UniversalAnalyticsPlugin extends CordovaPlugin {
    public static final String START_TRACKER = "startTrackerWithId";
    public static final String ADD_DIMENSION = "addCustomDimension";
    public static final String TRACK_VIEW = "trackView";
    public static final String TRACK_EVENT = "trackEvent";
    public Boolean trackerStarted = false;
    public HashMap<String, String> customDimensions = new HashMap<String, String>();

    @Override
    public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
        if (START_TRACKER.equals(action)) {
            String id = args.getString(0);
            this.startTracker(id, callbackContext);
            return true;
        } else if (ADD_DIMENSION.equals(action)) {
            String key = args.getString(0);
            String value = args.getString(1);
            this.addCustomDimension(key, value, callbackContext);
            return true;
        } else if (TRACK_VIEW.equals(action)) {
            String screen = args.getString(0);
            this.trackView(screen, callbackContext);
            return true;
        } else if (TRACK_EVENT.equals(action)) {
            int length = args.length();
            if (length > 0) {
                this.trackEvent(
                    args.getString(0), 
                    length > 1 ? args.getString(1) : "", 
                    length > 2 ? args.getString(2) : "", 
                    length > 3 ? args.getLong(3) : 0, 
                    callbackContext);
            }
            return true;
        }
        return false;
    }

    private void startTracker(String id, CallbackContext callbackContext) {
        if (null != id && id.length() > 0) {
            GoogleAnalytics.getInstance(this.cordova.getActivity()).getTracker(id);
            callbackContext.success("tracker started");
	    trackerStarted = true;
        } else {
            callbackContext.error("tracker id is not valid");
        }
    }

    private void addCustomDimension(String key, String value, CallbackContext callbackContext) {
        if (null != key && key.length() > 0 && null != value && value.length() > 0) {
	    customDimensions.put(key, value);
        } else {
            callbackContext.error("Expected non-empty string arguments.");
        }
    }
    
    private void addCustomDimensionsToTracker(Tracker tracker) {
    	for (Entry<String, String> entry : customDimensions.entrySet()) {
    	    System.out.println("Setting tracker dimension slot " + entry.getKey() + ": <" + entry.getValue()+">");
    	    tracker.set(Fields.customDimension(Integer.parseInt(entry.getKey())), entry.getValue());
    	}
    }

    private void trackView(String screenname, CallbackContext callbackContext) {
	if (! trackerStarted ) {
            callbackContext.error("Tracker not started");
	    return;
	}

        Tracker tracker = GoogleAnalytics.getInstance(this.cordova.getActivity()).getDefaultTracker();
        addCustomDimensionsToTracker(tracker);
        
        if (null != screenname && screenname.length() > 0) {
            tracker.set(Fields.SCREEN_NAME, screenname);
            tracker.send(MapBuilder
              .createAppView()
              .build()
            );
            callbackContext.success("Track Screen: " + screenname);
        } else {
            callbackContext.error("Expected one non-empty string argument.");
        }
    }

    private void trackEvent(String category, String action, String label, long value, CallbackContext callbackContext) {
	if (! trackerStarted ) {
	    callbackContext.error("Tracker not started");
	    return;
	}


        Tracker tracker = GoogleAnalytics.getInstance(this.cordova.getActivity()).getDefaultTracker();
        addCustomDimensionsToTracker(tracker);

        if (null != category && category.length() > 0) {
            tracker.send(MapBuilder
                .createEvent(category, action, label, value)
                .build()
            );
            callbackContext.success("Track Event: " + category);
        } else {
            callbackContext.error("Expected non-empty string arguments.");
        }
    }
}


@@ -154,16 +154,78 @@
 lytics;%0A
+import com.google.analytics.tracking.android.Logger.LogLevel;%0A
 import c
@@ -2433,25 +2433,32 @@
  started%22);%0A
-%09
+        
     trackerS
@@ -2468,24 +2468,196 @@
 ted = true;%0A
+         // Set the log level to verbose.%0A         // GoogleAnalytics.getInstance(this.cordova.getActivity()).getLogger()%0A         //       .setLogLevel(LogLevel.VERBOSE);%0A
         %7D el
@@ -3216,20 +3216,96 @@
  %7B%0A    %09
-    
+%09String key = entry.getKey();%0A    %09%09String value = entry.getValue();%0A    %09    //
 System.o
@@ -3351,30 +3351,19 @@
 lot %22 + 
-entry.getKey()
+key
  + %22: %3C%22
@@ -3365,32 +3365,21 @@
 %22: %3C%22 + 
-entry.getV
+v
 alue
-()
 +%22%3E%22);%0A 
@@ -3442,42 +3442,20 @@
 Int(
-entry.getKey())), entry.getV
+key)), v
 alue
-()
 );%0A 

remove debug messages. Seems to work