fix image resolution mechanism

This commit is contained in:
Austin Huang 2021-04-02 14:03:54 -04:00
parent 00128ad6f9
commit ee95c3f77d
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@ -1090,11 +1090,19 @@ public final class ResponseBodyUtils {
if (imageVersions2 == null) return null;
final List<MediaCandidate> candidates = imageVersions2.getCandidates();
if (candidates == null || candidates.isEmpty()) return null;
final boolean isSquare = Integer.compare(media.getOriginalWidth(), media.getOriginalHeight()) == 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 (sortedCandidates.size() == 1) return sortedCandidates.get(0).getUrl();
final List<MediaCandidate> filteredCandidates = sortedCandidates.stream()
.filter(c ->
c.getWidth() <= media.getOriginalWidth()
&& c.getWidth() <= type.getValue()
&& (isSquare || Integer.compare(c.getWidth(), c.getHeight()) != 0)
)
.collect(Collectors.toList());
final MediaCandidate candidate = filteredCandidates.get(0);
if (candidate == null) return null;
return candidate.getUrl();
}