package miladesign.cordova.wastickers;

import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaInterface;
import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.CordovaWebView;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.app.Activity;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.util.Log;

public class WhatsAppStickers extends CordovaPlugin {
	private static final String TAG = "WAStickersPlugin";
	private static Activity mActivity = null;
	public CordovaInterface cordova = null;
	private static CallbackContext callbackContext;
	private static int ADD_PACK = 200;

	@Override
	public void initialize(CordovaInterface initCordova, CordovaWebView webView) {
		 Log.e(TAG, "initialize");
		 cordova = initCordova;
		 mActivity = cordova.getActivity();
		 super.initialize(cordova, webView);
	}
	
	@Override
	public boolean execute(String action, JSONArray args, final CallbackContext CallbackContext) throws JSONException {
		if (action.equals("addToWhatsApp")) {
			callbackContext = CallbackContext;
			try {
			     JSONObject jsonObject = new JSONObject(args.getString(0));
			     addToWhatsApp(jsonObject.getString("identifier"), jsonObject.getString("name"));
			}catch (JSONException e){
				callbackContext.error(e.getMessage());
			}
			return true;
		}
	    return false;
	}
	
	public void addToWhatsApp(String identifier, String name) {
		Log.e(TAG, "addToWhatsApp. identifier: " + identifier + " name: " + name);
		Intent intent = new Intent();
        intent.setAction("com.whatsapp.intent.action.ENABLE_STICKER_PACK");
        intent.putExtra("sticker_pack_id", identifier);
        intent.putExtra("sticker_pack_authority", cordova.getActivity().getPackageName()+".miladesign.cordova.wastickers.utils.stickercontentprovider");
        intent.putExtra("sticker_pack_name", name);
        cordova.setActivityResultCallback(this);
        try {
        	mActivity.startActivityForResult(intent, ADD_PACK);
        } catch (ActivityNotFoundException e) {
        	callbackContext.error(e.getMessage());
        }
	}
	
	@Override
	public void onActivityResult(int requestCode, int resultCode, Intent data) {
		super.onActivityResult(requestCode, resultCode, data);
		if (requestCode == ADD_PACK) {
            if (resultCode == Activity.RESULT_CANCELED) {
                if (data != null) {
                    final String validationError = data.getStringExtra("validation_error");
                    if (validationError != null) {
                    	callbackContext.error(validationError);
                        Log.e(TAG, "Validation failed: " + validationError);
                    }
                } else {
                	callbackContext.error("sticker_pack_not_added");
                }
            } else {
			    callbackContext.success();
            }
        }
	}
}