package org.linphone.test;

import java.util.ArrayList;

import junit.framework.Assert;

import org.linphone.InCallActivity;
import org.linphone.IncomingCallActivity;
import org.linphone.LinphoneActivity;
import org.linphone.LinphoneManager;
import org.linphone.core.LinphoneCall;
import org.linphone.core.LinphoneCore.RegistrationState;
import org.linphone.core.LinphoneCoreException;

import android.test.suitebuilder.annotation.LargeTest;
import android.test.suitebuilder.annotation.MediumTest;
import android.test.suitebuilder.annotation.SmallTest;
import android.util.DisplayMetrics;
import android.view.View;

public class ConferenceAndMultiCall extends SampleTest {

	@SmallTest
	@MediumTest
	@LargeTest
	public void testAInit() {
		LinphoneTestManager.createAndStart(aContext, iContext, 2);
		
		solo.sleep(2000);
		Assert.assertEquals(RegistrationState.RegistrationOk, LinphoneTestManager.getLc(2).getProxyConfigList()[0].getState());
		
		//Disable video
		goToSettings();

		selectItemInListOnUIThread(3);
		solo.clickOnText(aContext.getString(org.linphone.R.string.pref_video_enable_title));
		solo.sleep(500);
		
		solo.goBack();
		solo.sleep(1000);
		Assert.assertFalse(LinphoneManager.getLc().isVideoEnabled());
	}

	@SmallTest
	@MediumTest
	@LargeTest
	public void testBSimpleConference() {
		startConference();
		
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		solo.waitForActivity("LinphoneActivity", 5000);
		solo.assertCurrentActivity("Expected Linphone Activity", LinphoneActivity.class);
	}

	@LargeTest
	public void testCRemoveOneFromConference() {
		startConference();
		
		solo.clickOnView(solo.getView(org.linphone.R.id.callStatus));
		
		Assert.assertEquals(1, LinphoneTestManager.getLc(1).getCallsNb());
		Assert.assertEquals(1, LinphoneTestManager.getLc(2).getCallsNb());
		Assert.assertEquals(2, LinphoneManager.getLc().getCallsNb());
		Assert.assertFalse(LinphoneManager.getLc().isInConference());
		
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		solo.sleep(1000);
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		solo.waitForActivity("LinphoneActivity", 5000);
		solo.assertCurrentActivity("Expected Linphone Activity", LinphoneActivity.class);
	}

	@LargeTest
	public void testDChangePausedCall() {
		startTwoCalls();
		
		solo.sleep(2000);
		LinphoneCall call1 = LinphoneTestManager.getLc(1).getCalls()[0];
		LinphoneCall call2 = LinphoneTestManager.getLc(2).getCalls()[0];
		Assert.assertEquals(LinphoneCall.State.StreamsRunning, call2.getState());
		Assert.assertEquals(LinphoneCall.State.PausedByRemote, call1.getState());
		
		solo.clickOnView(solo.getView(org.linphone.R.id.callStatus));
		solo.sleep(2000);
		Assert.assertEquals(LinphoneCall.State.StreamsRunning, call1.getState());
		Assert.assertEquals(LinphoneCall.State.PausedByRemote, call2.getState());
		
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		solo.sleep(1000);
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		solo.waitForActivity("LinphoneActivity", 5000);
		solo.assertCurrentActivity("Expected Linphone Activity", LinphoneActivity.class);
	}

	@LargeTest
	public void testEPauseAllCalls() {
		startTwoCalls();
		
		solo.sleep(2000);
		LinphoneCall call1 = LinphoneTestManager.getLc(1).getCalls()[0];
		LinphoneCall call2 = LinphoneTestManager.getLc(2).getCalls()[0];
		Assert.assertEquals(LinphoneCall.State.StreamsRunning, call2.getState());
		Assert.assertEquals(LinphoneCall.State.PausedByRemote, call1.getState());
		
		ArrayList<View> views = solo.getViews(solo.getView(2));
		solo.clickOnView(views.get(2)); // Second call pause button
		solo.sleep(2000);
		Assert.assertEquals(LinphoneCall.State.PausedByRemote, call1.getState());
		Assert.assertEquals(LinphoneCall.State.PausedByRemote, call2.getState());
		
		// All calls are paused, one click on hangUp terminates them all
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		solo.waitForActivity("LinphoneActivity", 5000);
		solo.assertCurrentActivity("Expected Linphone Activity", LinphoneActivity.class);
	}

	@LargeTest
	public void testFAddNewCallAndCancelIt() {
		solo.enterText(0, iContext.getString(org.linphone.test.R.string.account_test_calls_login) + "@" + iContext.getString(org.linphone.test.R.string.account_test_calls_domain));
		solo.clickOnView(solo.getView(org.linphone.R.id.Call));
		
		assertCallIsCorrectlyRunning(1);
		LinphoneTestManager.getInstance().autoAnswer = false;
		
		solo.clickOnView(solo.getView(org.linphone.R.id.options));
		solo.clickOnView(solo.getView(org.linphone.R.id.addCall));
		
		solo.enterText(0, iContext.getString(org.linphone.test.R.string.conference_account_login) + "@" + iContext.getString(org.linphone.test.R.string.conference_account_domain));
		solo.clickOnView(solo.getView(org.linphone.R.id.Call));
		
		solo.sleep(2000);
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		
		Assert.assertEquals(LinphoneCall.State.PausedByRemote, LinphoneTestManager.getLc(1).getCalls()[0].getState());
		solo.clickOnView(solo.getView(org.linphone.R.id.pause));
		solo.sleep(1000);
		Assert.assertEquals(LinphoneCall.State.StreamsRunning, LinphoneTestManager.getLc(1).getCalls()[0].getState());
		
		solo.sleep(1000);
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		solo.waitForActivity("LinphoneActivity", 5000);
		solo.assertCurrentActivity("Expected Linphone Activity", LinphoneActivity.class);
		
		LinphoneTestManager.getInstance().autoAnswer = true;
	}

	@LargeTest
	public void testGAddNewCallDeclined() {
		LinphoneTestManager.getInstance().autoAnswer = true; // Just in case
		
		solo.enterText(0, iContext.getString(org.linphone.test.R.string.account_test_calls_login) + "@" + iContext.getString(org.linphone.test.R.string.account_test_calls_domain));
		solo.clickOnView(solo.getView(org.linphone.R.id.Call));
		
		assertCallIsCorrectlyRunning(1);
		LinphoneTestManager.getInstance().declineCall = true;
		
		solo.clickOnView(solo.getView(org.linphone.R.id.options));
		solo.clickOnView(solo.getView(org.linphone.R.id.addCall));
		
		solo.enterText(0, iContext.getString(org.linphone.test.R.string.conference_account_login) + "@" + iContext.getString(org.linphone.test.R.string.conference_account_domain));
		solo.clickOnView(solo.getView(org.linphone.R.id.Call));
		
		solo.sleep(2000);
		Assert.assertEquals(LinphoneCall.State.PausedByRemote, LinphoneTestManager.getLc(1).getCalls()[0].getState());
		
		solo.sleep(1000);
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		solo.waitForActivity("LinphoneActivity", 5000);
		solo.assertCurrentActivity("Expected Linphone Activity", LinphoneActivity.class);
		
		LinphoneTestManager.getInstance().declineCall = false;
	}

	@LargeTest
	public void testHIncomingCallWhileInCallAndDecline() {
		LinphoneTestManager.getInstance().declineCall = false; //Just in case
		
		solo.enterText(0, iContext.getString(org.linphone.test.R.string.account_test_calls_login) + "@" + iContext.getString(org.linphone.test.R.string.account_test_calls_domain));
		solo.clickOnView(solo.getView(org.linphone.R.id.Call));
		
		assertCallIsCorrectlyRunning(1);
		
		solo.sleep(2000);
		try {
			LinphoneTestManager.getLc(2).invite("sip:" + iContext.getString(org.linphone.test.R.string.account_linphone_login) + "@" + iContext.getString(org.linphone.test.R.string.account_linphone_domain));
		} catch (LinphoneCoreException e) {
			e.printStackTrace();
		}
		
		solo.waitForActivity("IncomingCallActivity", 5000);
		solo.assertCurrentActivity("Expected Incoming Call Activity", IncomingCallActivity.class);

		solo.sleep(1000);
		View topLayout = solo.getView(org.linphone.R.id.topLayout);
		int topLayoutHeigh = topLayout.getMeasuredHeight();
		DisplayMetrics dm = new DisplayMetrics();
		getActivity().getWindowManager().getDefaultDisplay().getMetrics(dm);
		int topOffset = dm.heightPixels - topLayoutHeigh;
		int slidersTop = topLayoutHeigh - 80 - topOffset; // 80 is the bottom margin set in incoming.xml
		solo.drag(topLayout.getMeasuredWidth() - 10, 10, slidersTop, slidersTop, 10);
		
		assertCallIsCorrectlyRunning(1);
		
		solo.sleep(2000);
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		solo.waitForActivity("LinphoneActivity", 5000);
		solo.assertCurrentActivity("Expected Linphone Activity", LinphoneActivity.class);
	}

	@LargeTest
	public void testIIncomingCallWhileInCallAndAccept() {		
		solo.enterText(0, iContext.getString(org.linphone.test.R.string.account_test_calls_login) + "@" + iContext.getString(org.linphone.test.R.string.account_test_calls_domain));
		solo.clickOnView(solo.getView(org.linphone.R.id.Call));
		
		assertCallIsCorrectlyRunning(1);
		
		solo.sleep(2000);
		try {
			LinphoneTestManager.getLc(2).invite("sip:" + iContext.getString(org.linphone.test.R.string.account_linphone_login) + "@" + iContext.getString(org.linphone.test.R.string.account_linphone_domain));
		} catch (LinphoneCoreException e) {
			e.printStackTrace();
		}
		
		solo.waitForActivity("IncomingCallActivity", 5000);
		solo.assertCurrentActivity("Expected Incoming Call Activity", IncomingCallActivity.class);

		solo.sleep(1000);
		View topLayout = solo.getView(org.linphone.R.id.topLayout);
		int topLayoutHeigh = topLayout.getMeasuredHeight();
		DisplayMetrics dm = new DisplayMetrics();
		getActivity().getWindowManager().getDefaultDisplay().getMetrics(dm);
		int topOffset = dm.heightPixels - topLayoutHeigh;
		int slidersTop = topLayoutHeigh - 80 - topOffset; // 80 is the bottom margin set in incoming.xml
		solo.drag(10, topLayout.getMeasuredWidth() - 10, slidersTop, slidersTop, 10);

		solo.sleep(1000);
		LinphoneCall call1 = LinphoneTestManager.getLc(1).getCalls()[0];
		Assert.assertEquals(LinphoneCall.State.PausedByRemote, call1.getState());
		assertCallIsCorrectlyRunning(2);
		
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		solo.sleep(1000);
		solo.clickOnView(solo.getView(org.linphone.R.id.hangUp));
		solo.waitForActivity("LinphoneActivity", 5000);
		solo.assertCurrentActivity("Expected Linphone Activity", LinphoneActivity.class);
	}
	
	private void goToSettings() {
		solo.waitForActivity("LinphoneActivity", 2000);
		solo.assertCurrentActivity("Expected Linphone Activity", LinphoneActivity.class);
		
		solo.clickOnView(solo.getView(org.linphone.R.id.settings));
	}
	
	private void startTwoCalls() {
		solo.enterText(0, iContext.getString(org.linphone.test.R.string.account_test_calls_login) + "@" + iContext.getString(org.linphone.test.R.string.account_test_calls_domain));
		solo.clickOnView(solo.getView(org.linphone.R.id.Call));
		
		assertCallIsCorrectlyRunning(1);
		solo.clickOnView(solo.getView(org.linphone.R.id.options));
		solo.clickOnView(solo.getView(org.linphone.R.id.addCall));
		
		solo.enterText(0, iContext.getString(org.linphone.test.R.string.conference_account_login) + "@" + iContext.getString(org.linphone.test.R.string.conference_account_domain));
		solo.clickOnView(solo.getView(org.linphone.R.id.Call));
		
		assertCallIsCorrectlyRunning(2);
	}
	
	private void startConference() {
		startTwoCalls();
		
		solo.clickOnView(solo.getView(org.linphone.R.id.conference));
		solo.sleep(1000);
		
		assertCallIsCorrectlyRunning(1);
		assertCallIsCorrectlyRunning(2);
		Assert.assertTrue(LinphoneManager.getLc().isInConference());
	}
	
	private void assertCallIsCorrectlyRunning(int lcId) {
		solo.waitForActivity("InCallActivity", 5000);
		solo.assertCurrentActivity("Expected InCall Activity", InCallActivity.class);
		
		solo.sleep(2000);
		LinphoneCall call = LinphoneTestManager.getLc(lcId).getCalls()[0];
		
		if (call.getState() == LinphoneCall.State.OutgoingProgress || call.getState() == LinphoneCall.State.IncomingReceived) {
			solo.sleep(3000);
		}
		
		Assert.assertEquals(LinphoneCall.State.StreamsRunning, call.getState());
	}
}