package com.mapbox.mapboxsdk.testapp.camera;

import android.graphics.PointF;
import android.support.test.espresso.UiController;

import com.mapbox.mapboxsdk.camera.CameraPosition;
import com.mapbox.mapboxsdk.camera.CameraUpdateFactory;
import com.mapbox.mapboxsdk.geometry.LatLng;
import com.mapbox.mapboxsdk.geometry.LatLngBounds;
import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.testapp.action.MapboxMapAction;
import com.mapbox.mapboxsdk.testapp.activity.BaseActivityTest;
import com.mapbox.mapboxsdk.testapp.activity.espresso.EspressoTestActivity;
import com.mapbox.mapboxsdk.testapp.utils.TestConstants;

import org.junit.Ignore;
import org.junit.Test;

import static com.mapbox.mapboxsdk.testapp.action.MapboxMapAction.invoke;
import static org.junit.Assert.assertEquals;

public class CameraAnimateTest extends BaseActivityTest {

  @Override
  protected Class getActivityClass() {
    return EspressoTestActivity.class;
  }

  @Test
  @Ignore
  public void testAnimateToCameraPositionTarget() {
    validateTestSetup();
    invoke(mapboxMap, new MapboxMapAction.OnInvokeActionListener() {
      @Override
      public void onInvokeAction(UiController uiController, MapboxMap mapboxMap) {
        float zoom = 1.0f;
        LatLng moveTarget = new LatLng(1, 1);
        CameraPosition initialPosition = new CameraPosition.Builder().target(
          new LatLng()).zoom(zoom).bearing(0).tilt(0).build();
        CameraPosition cameraPosition = mapboxMap.getCameraPosition();
        assertEquals("Default camera position should match default", cameraPosition, initialPosition);
        mapboxMap.animateCamera(CameraUpdateFactory.newLatLng(moveTarget));
        uiController.loopMainThreadForAtLeast(TestConstants.ANIMATION_TEST_TIME);
        cameraPosition = mapboxMap.getCameraPosition();
        assertEquals("Moved camera position latitude should match", cameraPosition.target.getLatitude(),
          moveTarget.getLatitude(), TestConstants.LAT_LNG_DELTA);
        assertEquals("Moved camera position longitude should match", cameraPosition.target.getLongitude(),
          moveTarget.getLongitude(), TestConstants.LAT_LNG_DELTA);
      }
    });
  }

  @Test
  @Ignore
  public void testAnimateToCameraPositionTargetZoom() {
    validateTestSetup();
    invoke(mapboxMap, new MapboxMapAction.OnInvokeActionListener() {
      @Override
      public void onInvokeAction(UiController uiController, MapboxMap mapboxMap) {
        final float moveZoom = 15.5f;
        final LatLng moveTarget = new LatLng(1.0000000001, 1.0000000003);
        mapboxMap.animateCamera(CameraUpdateFactory.newLatLngZoom(moveTarget, moveZoom));
        uiController.loopMainThreadForAtLeast(TestConstants.ANIMATION_TEST_TIME);
        CameraPosition cameraPosition = mapboxMap.getCameraPosition();
        assertEquals("Moved camera position latitude should match", cameraPosition.target.getLatitude(),
          moveTarget.getLatitude(), TestConstants.LAT_LNG_DELTA);
        assertEquals("Moved camera position longitude should match", cameraPosition.target.getLongitude(),
          moveTarget.getLongitude(), TestConstants.LAT_LNG_DELTA);
        assertEquals("Moved zoom should match", cameraPosition.zoom, moveZoom, TestConstants.ZOOM_DELTA);
      }
    });
  }

  @Test
  @Ignore
  public void testAnimateToCameraPosition() {
    validateTestSetup();
    invoke(mapboxMap, new MapboxMapAction.OnInvokeActionListener() {
      @Override
      public void onInvokeAction(UiController uiController, MapboxMap mapboxMap) {
        final LatLng moveTarget = new LatLng(1.0000000001, 1.0000000003);
        final float moveZoom = 15.5f;
        final float moveTilt = 45.5f;
        final float moveBearing = 12.5f;

        mapboxMap.animateCamera(CameraUpdateFactory.newCameraPosition(
          new CameraPosition.Builder()
            .target(moveTarget)
            .zoom(moveZoom)
            .tilt(moveTilt)
            .bearing(moveBearing)
            .build())
        );
        uiController.loopMainThreadForAtLeast(TestConstants.ANIMATION_TEST_TIME);
        CameraPosition cameraPosition = mapboxMap.getCameraPosition();
        assertEquals("Moved camera position latitude should match", cameraPosition.target.getLatitude(),
          moveTarget.getLatitude(), TestConstants.LAT_LNG_DELTA);
        assertEquals("Moved camera position longitude should match", cameraPosition.target.getLongitude(),
          moveTarget.getLongitude(), TestConstants.LAT_LNG_DELTA);
        assertEquals("Moved zoom should match", cameraPosition.zoom, moveZoom, TestConstants.ZOOM_DELTA);
        assertEquals("Moved zoom should match", cameraPosition.tilt, moveTilt, TestConstants.TILT_DELTA);
        assertEquals("Moved bearing should match", cameraPosition.bearing, moveBearing, TestConstants.BEARING_DELTA);
      }
    });
  }

  @Test
  @Ignore
  public void testAnimateToBounds() {
    validateTestSetup();
    invoke(mapboxMap, new MapboxMapAction.OnInvokeActionListener() {
      @Override
      public void onInvokeAction(UiController uiController, MapboxMap mapboxMap) {
        final LatLng centerBounds = new LatLng(1, 1);
        LatLng cornerOne = new LatLng();
        LatLng cornerTwo = new LatLng(2, 2);
        final LatLngBounds.Builder builder = new LatLngBounds.Builder();
        builder.include(cornerOne);
        builder.include(cornerTwo);
        mapboxMap.animateCamera(CameraUpdateFactory.newLatLngBounds(builder.build(), 0));
        uiController.loopMainThreadForAtLeast(TestConstants.ANIMATION_TEST_TIME);
        CameraPosition cameraPosition = mapboxMap.getCameraPosition();
        assertEquals("Moved camera position latitude should match center bounds",
          cameraPosition.target.getLatitude(),
          centerBounds.getLatitude(),
          TestConstants.LAT_LNG_DELTA);
        assertEquals("Moved camera position longitude should match center bounds",
          cameraPosition.target.getLongitude(),
          centerBounds.getLongitude(),
          TestConstants.LAT_LNG_DELTA);
      }
    });
  }

  @Test
  @Ignore
  public void testAnimateToMoveBy() {
    validateTestSetup();
    invoke(mapboxMap, new MapboxMapAction.OnInvokeActionListener() {
      @Override
      public void onInvokeAction(UiController uiController, MapboxMap mapboxMap) {
        final PointF centerPoint = mapboxMap.getProjection().toScreenLocation(mapboxMap.getCameraPosition().target);
        final LatLng moveTarget = new LatLng(2, 2);
        final PointF moveTargetPoint = mapboxMap.getProjection().toScreenLocation(moveTarget);
        mapboxMap.animateCamera(CameraUpdateFactory.scrollBy(
          moveTargetPoint.x - centerPoint.x, moveTargetPoint.y - centerPoint.y));
        uiController.loopMainThreadForAtLeast(TestConstants.ANIMATION_TEST_TIME);
        CameraPosition cameraPosition = mapboxMap.getCameraPosition();
        assertEquals("Moved camera position latitude should match", cameraPosition.target.getLatitude(),
          moveTarget.getLatitude(), TestConstants.LAT_LNG_DELTA_LARGE);
        assertEquals("Moved camera position longitude should match", cameraPosition.target.getLongitude(),
          moveTarget.getLongitude(), TestConstants.LAT_LNG_DELTA_LARGE);
      }
    });
  }

  @Test
  @Ignore
  public void testAnimateToZoomIn() {
    validateTestSetup();
    invoke(mapboxMap, new MapboxMapAction.OnInvokeActionListener() {
      @Override
      public void onInvokeAction(UiController uiController, MapboxMap mapboxMap) {
        float zoom = 1.0f;
        mapboxMap.animateCamera(CameraUpdateFactory.zoomIn());
        uiController.loopMainThreadForAtLeast(TestConstants.ANIMATION_TEST_TIME);
        CameraPosition cameraPosition = mapboxMap.getCameraPosition();
        assertEquals("Moved camera zoom should match moved camera zoom", cameraPosition.zoom, zoom + 1,
          TestConstants.ZOOM_DELTA);
      }
    });
  }

  @Test
  @Ignore
  public void testAnimateToZoomOut() {
    validateTestSetup();
    invoke(mapboxMap, new MapboxMapAction.OnInvokeActionListener() {
      @Override
      public void onInvokeAction(UiController uiController, MapboxMap mapboxMap) {
        float zoom = 10.0f;
        mapboxMap.animateCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(), zoom));
        uiController.loopMainThreadForAtLeast(TestConstants.ANIMATION_TEST_TIME);
        mapboxMap.animateCamera(CameraUpdateFactory.zoomOut());
        uiController.loopMainThreadForAtLeast(TestConstants.ANIMATION_TEST_TIME);
        CameraPosition cameraPosition = mapboxMap.getCameraPosition();
        assertEquals("Moved camera zoom should match moved camera zoom", cameraPosition.zoom, zoom - 1,
          TestConstants.ZOOM_DELTA);
      }
    });
  }

  @Test
  @Ignore
  public void testAnimateToZoomBy() {
    validateTestSetup();
    invoke(mapboxMap, new MapboxMapAction.OnInvokeActionListener() {
      @Override
      public void onInvokeAction(UiController uiController, MapboxMap mapboxMap) {
        float zoom = 1.0f;
        final float zoomBy = 2.45f;
        mapboxMap.animateCamera(CameraUpdateFactory.zoomBy(zoomBy));
        uiController.loopMainThreadForAtLeast(TestConstants.ANIMATION_TEST_TIME);
        CameraPosition cameraPosition = mapboxMap.getCameraPosition();
        assertEquals("Moved camera zoom should match moved camera zoom", cameraPosition.zoom, zoom + zoomBy,
          TestConstants.ZOOM_DELTA);
      }
    });
  }

  @Test
  @Ignore
  public void testAnimateToZoomTo() {
    validateTestSetup();
    invoke(mapboxMap, new MapboxMapAction.OnInvokeActionListener() {
      @Override
      public void onInvokeAction(UiController uiController, MapboxMap mapboxMap) {
        final float zoomTo = 2.45f;
        mapboxMap.animateCamera(CameraUpdateFactory.zoomTo(zoomTo));
        uiController.loopMainThreadForAtLeast(TestConstants.ANIMATION_TEST_TIME);
        CameraPosition cameraPosition = mapboxMap.getCameraPosition();
        assertEquals("Moved camera zoom should match moved camera zoom", cameraPosition.zoom, zoomTo,
          TestConstants.ZOOM_DELTA);
      }
    });
  }
}