image candidate selection refactor

https://t.me/barinsta_app/18199

app/src/main/java/awais/instagrabber/adapters/viewholder/directmessages/DirectItemMediaShareViewHolder.java

@@ -89,7 +89,7 @@ public class DirectItemMediaShareViewHolder extends DirectItemViewHolder {
 
     private void setupPreview(@NonNull final Media media,
                               final MessageDirection messageDirection) {
-        final String url = ResponseBodyUtils.getThumbUrl(media.getImageVersions2());
+        final String url = ResponseBodyUtils.getThumbUrl(media);
         if (Objects.equals(url, binding.mediaPreview.getTag())) {
             return;
         }

app/src/main/java/awais/instagrabber/adapters/viewholder/directmessages/DirectItemMediaViewHolder.java

@@ -66,9 +66,7 @@ public class DirectItemMediaViewHolder extends DirectItemViewHolder {
         binding.mediaPreview.requestLayout();
         binding.bgTime.getLayoutParams().width = width;
         binding.bgTime.requestLayout();
-        final ImageVersions2 imageVersions2 = media.getImageVersions2();
-        if (imageVersions2 == null) return;
-        final String thumbUrl = ResponseBodyUtils.getThumbUrl(imageVersions2);
+        final String thumbUrl = ResponseBodyUtils.getThumbUrl(media);
         binding.mediaPreview.setImageURI(thumbUrl);
     }
 

app/src/main/java/awais/instagrabber/adapters/viewholder/directmessages/DirectItemProfileViewHolder.java

@@ -86,8 +86,7 @@ public class DirectItemProfileViewHolder extends DirectItemViewHolder {
         for (int i = 0; i < previewMedias.size(); i++) {
             final Media previewMedia = previewMedias.get(i);
             if (previewMedia == null) continue;
-            final ImageVersions2 imageVersions2 = previewMedia.getImageVersions2();
-            final String url = ResponseBodyUtils.getThumbUrl(imageVersions2);
+            final String url = ResponseBodyUtils.getThumbUrl(previewMedia);
             if (url == null) continue;
             previewViews.get(i).setImageURI(url);
         }

app/src/main/java/awais/instagrabber/adapters/viewholder/directmessages/DirectItemRavenMediaViewHolder.java

@@ -180,9 +180,7 @@ public class DirectItemRavenMediaViewHolder extends DirectItemViewHolder {
         layoutParams.width = widthHeight.first != null ? widthHeight.first : 0;
         layoutParams.height = widthHeight.second != null ? widthHeight.second : 0;
         binding.preview.requestLayout();
-        final ImageVersions2 imageVersions2 = media.getImageVersions2();
-        if (imageVersions2 == null) return;
-        final String thumbUrl = ResponseBodyUtils.getThumbUrl(imageVersions2);
+        final String thumbUrl = ResponseBodyUtils.getThumbUrl(media);
         binding.preview.setImageURI(thumbUrl);
     }
 

app/src/main/java/awais/instagrabber/adapters/viewholder/directmessages/DirectItemReelShareViewHolder.java

@@ -162,9 +162,7 @@ public class DirectItemReelShareViewHolder extends DirectItemViewHolder {
         binding.preview.setHierarchy(new GenericDraweeHierarchyBuilder(itemView.getResources())
                                              .setRoundingParams(roundingParams)
                                              .build());
-        final ImageVersions2 imageVersions2 = media.getImageVersions2();
-        if (imageVersions2 == null) return;
-        final String thumbUrl = ResponseBodyUtils.getThumbUrl(imageVersions2);
+        final String thumbUrl = ResponseBodyUtils.getThumbUrl(media);
         binding.preview.setImageURI(thumbUrl);
     }
 

app/src/main/java/awais/instagrabber/adapters/viewholder/directmessages/DirectItemStoryShareViewHolder.java

@@ -86,9 +86,7 @@ public class DirectItemStoryShareViewHolder extends DirectItemViewHolder {
         layoutParams.width = widthHeight.first != null ? widthHeight.first : 0;
         layoutParams.height = widthHeight.second != null ? widthHeight.second : 0;
         binding.ivMediaPreview.requestLayout();
-        final ImageVersions2 imageVersions2 = storyShareMedia.getImageVersions2();
-        if (imageVersions2 == null) return;
-        final String thumbUrl = ResponseBodyUtils.getThumbUrl(imageVersions2);
+        final String thumbUrl = ResponseBodyUtils.getThumbUrl(storyShareMedia);
         binding.ivMediaPreview.setImageURI(thumbUrl);
     }
 

app/src/main/java/awais/instagrabber/adapters/viewholder/directmessages/DirectItemViewHolder.java

@@ -242,10 +242,10 @@ public abstract class DirectItemViewHolder extends RecyclerView.ViewHolder imple
                 text = replied.getPlaceholder().getMessage();
                 break;
             case MEDIA:
-                url = ResponseBodyUtils.getThumbUrl(replied.getMedia().getImageVersions2());
+                url = ResponseBodyUtils.getThumbUrl(replied.getMedia());
                 break;
             case RAVEN_MEDIA:
-                url = ResponseBodyUtils.getThumbUrl(replied.getVisualMedia().getMedia().getImageVersions2());
+                url = ResponseBodyUtils.getThumbUrl(replied.getVisualMedia().getMedia());
                 break;
             case VOICE_MEDIA:
                 text = resources.getString(R.string.voice_message);
@@ -255,7 +255,7 @@ public abstract class DirectItemViewHolder extends RecyclerView.ViewHolder imple
                 if (mediaShare.getMediaType() == MediaItemType.MEDIA_TYPE_SLIDER) {
                     mediaShare = mediaShare.getCarouselMedia().get(0);
                 }
-                url = ResponseBodyUtils.getThumbUrl(mediaShare.getImageVersions2());
+                url = ResponseBodyUtils.getThumbUrl(mediaShare);
                 break;
             case REEL_SHARE:
                 text = replied.getReelShare().getText();

app/src/main/java/awais/instagrabber/utils/ResponseBodyUtils.java

@@ -13,6 +13,7 @@ import org.json.JSONObject;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.stream.Collectors;
 
 import awais.instagrabber.BuildConfig;
 import awais.instagrabber.models.StoryModel;
@@ -1094,29 +1095,24 @@ public final class ResponseBodyUtils {
     }
 
     public static String getThumbUrl(final Media media) {
-        if (media == null) {
-            return null;
-        }
-        final ImageVersions2 imageVersions2 = media.getImageVersions2();
-        return getThumbUrl(imageVersions2);
+        return getImageCandidate(media, CandidateType.THUMBNAIL);
     }
 
-    public static String getThumbUrl(final ImageVersions2 imageVersions2) {
-        if (imageVersions2 == null) return null;
-        final List<MediaCandidate> candidates = imageVersions2.getCandidates();
-        if (candidates == null || candidates.isEmpty()) return null;
-        final MediaCandidate mediaCandidate = candidates.get(candidates.size() - 1);
-        if (mediaCandidate == null) return null;
-        return mediaCandidate.getUrl();
+    public static String getImageUrl(final Media media) {
+        return getImageCandidate(media, CandidateType.DOWNLOAD);
     }
 
-    public static String getImageUrl(final Media media) {
+    private static String getImageCandidate(final Media media, final CandidateType type) {
         if (media == null) return null;
         final ImageVersions2 imageVersions2 = media.getImageVersions2();
         if (imageVersions2 == null) return null;
         final List<MediaCandidate> candidates = imageVersions2.getCandidates();
         if (candidates == null || candidates.isEmpty()) return null;
-        final MediaCandidate candidate = candidates.get(0);
+        final List<MediaCandidate> sortedCandidates = candidates.stream()
+                .sorted((c1, c2) -> Integer.compare(c2.getWidth(), c1.getWidth()))
+                .filter(c -> c.getWidth() < type.getValue())
+                .collect(Collectors.toList());
+        final MediaCandidate candidate = sortedCandidates.get(0);
         if (candidate == null) return null;
         return candidate.getUrl();
     }
@@ -1133,4 +1129,19 @@ public final class ResponseBodyUtils {
         model.setVideoUrl(data.getString("dash_playback_url"));
         return model;
     }
+
+    private enum CandidateType {
+        THUMBNAIL(1000),
+        DOWNLOAD(10000);
+
+        private final int value;
+
+        CandidateType(final int value) {
+            this.value = value;
+        }
+
+        public int getValue() {
+            return value;
+        }
+    }
 }