admin1
36 lines
904 B
Dart
36 lines
904 B
Dart
import '../contracts/danmaku.dart';
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import 'danmaku_comment_merger.dart';
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List<DanmakuComment> processDanmakuComments(
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List<DanmakuComment> comments, {
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required List<String> blockedKeywords,
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required bool mergeDuplicates,
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}) {
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final visible = blockedKeywords.isEmpty
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? comments
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: comments
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.where((c) => blockedKeywords.every((kw) => !c.text.contains(kw)))
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.toList();
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final processed = mergeDuplicates
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? mergeDuplicateDanmakuComments(visible)
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: List<DanmakuComment>.of(visible);
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processed.sort((a, b) => a.time.compareTo(b.time));
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return processed;
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}
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int lowerBoundByTime(List<DanmakuComment> sortedByTime, double posSec) {
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var lo = 0;
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var hi = sortedByTime.length;
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while (lo < hi) {
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final mid = (lo + hi) >> 1;
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if (sortedByTime[mid].time < posSec) {
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lo = mid + 1;
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} else {
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hi = mid;
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}
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}
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return lo;
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}
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