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Moves uncited hashtag parsing to a thread

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This commit is contained in:
Vitor Pamplona
2024-06-19 12:36:09 -04:00
parent a0271a2982
commit d39d1239f6
1 changed files with 24 additions and 25 deletions
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app/src/main/java/com/vitorpamplona/amethyst/ui/note/elements/DisplayUncitedHashtags.kt
+24 -25
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@@ -37,7 +37,7 @@ import com.vitorpamplona.amethyst.ui.theme.lessImportantLink
import com.vitorpamplona.quartz.events.Event
import com.vitorpamplona.quartz.events.toImmutableListOfLists
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
import kotlinx.coroutines.launch
@Composable
fun DisplayUncitedHashtags(
@@ -56,35 +56,34 @@ fun DisplayUncitedHashtags(
) {
val unusedHashtags by
produceState(initialValue = emptyList<String>()) {
withContext(Dispatchers.Default) {
val state = CachedRichTextParser.parseText(content, event.tags.toImmutableListOfLists())
val tagsInEvent = event.hashtags()
if (tagsInEvent.isNotEmpty()) {
launch(Dispatchers.Default) {
val state = CachedRichTextParser.parseText(content, event.tags.toImmutableListOfLists())
val tagsInEvent = event.hashtags()
if (tagsInEvent.isEmpty()) return@withContext
val tagsInContent =
state
.paragraphs
.map {
it.words.mapNotNull {
if (it is HashTagSegment) {
it.hashtag
} else {
null
val tagsInContent =
state
.paragraphs
.map {
it.words.mapNotNull {
if (it is HashTagSegment) {
it.hashtag
} else {
null
}
}
}.flatten()
val unusedHashtags =
tagsInEvent.filterNot { eventTag ->
tagsInContent.any { contentTag ->
eventTag.equals(contentTag, true)
}
}.flatten()
val unusedHashtags =
tagsInEvent.filterNot { eventTag ->
tagsInContent.any { contentTag ->
eventTag.equals(contentTag, true)
}
}
if (unusedHashtags.isNotEmpty()) {
value = unusedHashtags
if (unusedHashtags.isNotEmpty()) {
value = unusedHashtags
}
}
}
}