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chore(tips): localize minimum threshold against selected currency; no… #407

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Merged
merged 1 commit into from
May 21, 2024
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chore(tips): localize minimum threshold against selected currency; no… #407

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15 changes: 8 additions & 7 deletions app/src/main/java/com/getcode/view/main/tip/TipPaymentViewModel.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -86,17 +86,18 @@ class TipPaymentViewModel @Inject constructor(
}
}

private val minUsdLimit: Kin
get() {
return KinAmount.fromFiatAmount(minUsdFiatLimit, exchange.rateForUsd()!!).kin
private val minLimit: (rate: Rate) -> Kin = { rate ->
KinAmount.fromFiatAmount(minFiatLimit(rate), rate).kin
}

private val maxFiatLimit: (rate: Rate) -> Double = { rate ->
(transactionRepository.sendLimitFor(rate.currency) ?: SendLimit.Zero).nextTransaction
}

private val minUsdFiatLimit: Double
get() = (transactionRepository.sendLimitFor(CurrencyCode.USD) ?: SendLimit.Zero).maxPerTransaction / 250.0
private val minFiatLimit: (rate: Rate) -> Double = { rate ->
(transactionRepository.sendLimitFor(rate.currency)
?: SendLimit.Zero).maxPerTransaction / 250.0
}


private val hasAvailableTransactionLimit: (amount: KinAmount, rate: Rate) -> Boolean = { amount, _ ->
Expand All @@ -111,7 +112,7 @@ class TipPaymentViewModel @Inject constructor(
get() = transactionRepository.hasAvailableDailyLimit()

private val isTipLargeEnough: (amount: KinAmount) -> Boolean = { amount ->
amount.kin >= minUsdLimit
amount.kin >= minLimit(amount.rate)
}

suspend fun onSubmit(): KinAmount? {
Expand Down Expand Up @@ -160,7 +161,7 @@ class TipPaymentViewModel @Inject constructor(

if (!isTipLargeEnough(amount)) {
// min amount is based on send limit for USD
val kin = KinAmount.fromFiatAmount(minUsdFiatLimit, exchange.rateForUsd()!!).kin
val kin = KinAmount.fromFiatAmount(minFiatLimit(amount.rate), amount.rate).kin
// convert min amount in USD to selected currency
val normalizedAmount = KinAmount.newInstance(kin, rate)
// format for display
Expand Down
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