Updated on 2026-08-14
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5 changed files with 132 additions and 113 deletions
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@ -1,64 +0,0 @@
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package com.tangem.tap.common
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/**
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[REDACTED_AUTHOR]
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*/
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open class Throttler<T>(
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private val duration: Long,
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) : Throttle<T> {
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private val items: MutableMap<T, Long> = mutableMapOf()
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override fun isStillThrottled(item: T): Boolean {
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val inThrottlingUpTo = items[item] ?: return false
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val diff = System.currentTimeMillis() - inThrottlingUpTo
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return diff < 0
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}
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override fun updateThrottlingTo(item: T): T {
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val now = System.currentTimeMillis()
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val throttledUpTo = items[item] ?: 0L
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if (throttledUpTo == 0L || throttledUpTo < now) {
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val newTime = now + duration
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items[item] = newTime
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}
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return item
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}
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open fun clear() {
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items.clear()
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}
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}
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class ThrottlerWithValues<T, V>(
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duration: Long
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) : Throttler<T>(duration), ValuesHolder<T, V> {
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private val valuesHolder: MutableMap<T, V?> = mutableMapOf()
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override fun setValue(item: T, value: V) {
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valuesHolder[item] = value
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}
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override fun geValue(item: T): V? = valuesHolder[item]
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override fun remove(item: T) {
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valuesHolder.remove(item)
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}
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override fun clear() {
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valuesHolder.clear()
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super.clear()
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}
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}
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interface Throttle<T> {
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fun isStillThrottled(item: T): Boolean
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fun updateThrottlingTo(item: T): T
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}
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interface ValuesHolder<K, V> {
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fun setValue(item: K, value: V)
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fun geValue(item: K): V?
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fun remove(item: K)
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}
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