package org.thoughtcrime.securesms.components;

import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.net.Uri;
import android.support.annotation.NonNull;
import android.support.annotation.UiThread;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
import android.widget.FrameLayout;
import android.widget.ImageView;

import com.bumptech.glide.RequestBuilder;
import com.bumptech.glide.load.engine.DiskCacheStrategy;
import com.bumptech.glide.load.resource.bitmap.BitmapTransformation;
import com.bumptech.glide.load.resource.bitmap.CenterCrop;
import com.bumptech.glide.load.resource.bitmap.FitCenter;
import com.bumptech.glide.load.resource.bitmap.RoundedCorners;
import com.bumptech.glide.request.RequestOptions;

import org.thoughtcrime.securesms.R;
import org.thoughtcrime.securesms.database.AttachmentDatabase;
import org.thoughtcrime.securesms.logging.Log;
import org.thoughtcrime.securesms.mms.DecryptableStreamUriLoader.DecryptableUri;
import org.thoughtcrime.securesms.mms.GlideRequest;
import org.thoughtcrime.securesms.mms.GlideRequests;
import org.thoughtcrime.securesms.mms.Slide;
import org.thoughtcrime.securesms.mms.SlideClickListener;
import org.thoughtcrime.securesms.mms.SlidesClickedListener;
import org.thoughtcrime.securesms.util.ThemeUtil;
import org.thoughtcrime.securesms.util.Util;
import org.thoughtcrime.securesms.util.ViewUtil;
import org.thoughtcrime.securesms.util.concurrent.ListenableFuture;
import org.thoughtcrime.securesms.util.concurrent.SettableFuture;
import org.whispersystems.libsignal.util.guava.Optional;

import java.util.Collections;
import java.util.Locale;

import static com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions.withCrossFade;

public class OutlinedThumbnailView extends ThumbnailView {

  private CornerMask cornerMask;
  private Outliner   outliner;

  public OutlinedThumbnailView(Context context) {
    super(context);
    init();
  }

  public OutlinedThumbnailView(Context context, AttributeSet attrs) {
    super(context, attrs);
    init();
  }

  private void init() {
    cornerMask = new CornerMask(this);
    outliner   = new Outliner();

    outliner.setColor(ThemeUtil.getThemedColor(getContext(), R.attr.conversation_item_image_outline_color));
    setRadius(0);
    setWillNotDraw(false);
  }

  @Override
  protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    if (cornerMask.isLegacy()) {
      cornerMask.mask(canvas);
    }
  }

  @Override
  protected void dispatchDraw(Canvas canvas) {
    super.dispatchDraw(canvas);

    if (!cornerMask.isLegacy()) {
      cornerMask.mask(canvas);
    }

    outliner.draw(canvas);
  }

  public void setCorners(int topLeft, int topRight, int bottomRight, int bottomLeft) {
    cornerMask.setRadii(topLeft, topRight, bottomRight, bottomLeft);
    outliner.setRadii(topLeft, topRight, bottomRight, bottomLeft);
    postInvalidate();
  }
}