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Add Quantity Badge to Upcoming Screen (#1250)

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Co-authored-by: AntsyLich <59261191+AntsyLich@users.noreply.github.com>
This commit is contained in:
Roshan Varughese
2024-10-13 00:51:34 +13:00
committed by GitHub
parent 7c7af72f8c
commit 6b2bba4e54
4 changed files with 73 additions and 12 deletions
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20
app/src/main/java/eu/kanade/core/util/CollectionUtils.kt
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@@ -5,7 +5,7 @@ import kotlin.contracts.ExperimentalContracts
import kotlin.contracts.contract
fun <T : R, R : Any> List<T>.insertSeparators(
generator: (T?, T?) -> R?,
generator: (before: T?, after: T?) -> R?,
): List<R> {
if (isEmpty()) return emptyList()
val newList = mutableListOf<R>()
@@ -19,6 +19,24 @@ fun <T : R, R : Any> List<T>.insertSeparators(
return newList
}
/**
* Similar to [eu.kanade.core.util.insertSeparators] but iterates from last to first element
*/
fun <T : R, R : Any> List<T>.insertSeparatorsReversed(
generator: (before: T?, after: T?) -> R?,
): List<R> {
if (isEmpty()) return emptyList()
val newList = mutableListOf<R>()
for (i in size downTo 0) {
val after = getOrNull(i)
after?.let(newList::add)
val before = getOrNull(i - 1)
val separator = generator.invoke(before, after)
separator?.let(newList::add)
}
return newList.asReversed()
}
fun <E> HashSet<E>.addOrRemove(value: E, shouldAdd: Boolean) {
if (shouldAdd) {
add(value)