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Ensure capability check occurs for gift recipients.

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This commit is contained in:
Alex Hart
2023-01-10 12:57:03 -04:00
parent 53e347a67d
commit 84d0283719
4 changed files with 53 additions and 49 deletions
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43
app/src/main/java/org/thoughtcrime/securesms/badges/gifts/flow/GiftFlowRepository.kt
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@@ -1,22 +1,14 @@
package org.thoughtcrime.securesms.badges.gifts.flow
import io.reactivex.rxjava3.core.Completable
import io.reactivex.rxjava3.core.Single
import io.reactivex.rxjava3.schedulers.Schedulers
import org.signal.core.util.logging.Log
import org.signal.core.util.money.FiatMoney
import org.thoughtcrime.securesms.badges.models.Badge
import org.thoughtcrime.securesms.components.settings.app.subscription.errors.DonationError
import org.thoughtcrime.securesms.components.settings.app.subscription.getGiftBadgeAmounts
import org.thoughtcrime.securesms.components.settings.app.subscription.getGiftBadges
import org.thoughtcrime.securesms.database.RecipientTable
import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
import org.thoughtcrime.securesms.recipients.Recipient
import org.thoughtcrime.securesms.recipients.RecipientId
import org.thoughtcrime.securesms.util.ProfileUtil
import org.whispersystems.signalservice.api.profiles.SignalServiceProfile
import org.whispersystems.signalservice.internal.push.DonationsConfiguration
import java.io.IOException
import java.util.Currency
import java.util.Locale
@@ -50,39 +42,4 @@ class GiftFlowRepository {
.flatMap { it.flattenResult() }
.map { it.getGiftBadgeAmounts() }
}
/**
* Verifies that the given recipient is a supported target for a gift.
*
* TODO[alex] - this needs to be incorporated into the correct flows.
*/
fun verifyRecipientIsAllowedToReceiveAGift(badgeRecipient: RecipientId): Completable {
return Completable.fromAction {
Log.d(TAG, "Verifying badge recipient $badgeRecipient", true)
val recipient = Recipient.resolved(badgeRecipient)
if (recipient.isSelf) {
Log.d(TAG, "Cannot send a gift to self.", true)
throw DonationError.GiftRecipientVerificationError.SelectedRecipientDoesNotSupportGifts
}
if (recipient.isGroup || recipient.isDistributionList || recipient.registered != RecipientTable.RegisteredState.REGISTERED) {
Log.w(TAG, "Invalid badge recipient $badgeRecipient. Verification failed.", true)
throw DonationError.GiftRecipientVerificationError.SelectedRecipientIsInvalid
}
try {
val profile = ProfileUtil.retrieveProfileSync(ApplicationDependencies.getApplication(), recipient, SignalServiceProfile.RequestType.PROFILE_AND_CREDENTIAL)
if (!profile.profile.capabilities.isGiftBadges) {
Log.w(TAG, "Badge recipient does not support gifting. Verification failed.", true)
throw DonationError.GiftRecipientVerificationError.SelectedRecipientDoesNotSupportGifts
} else {
Log.d(TAG, "Badge recipient supports gifting. Verification successful.", true)
}
} catch (e: IOException) {
Log.w(TAG, "Failed to retrieve profile for recipient.", e, true)
throw DonationError.GiftRecipientVerificationError.FailedToFetchProfile(e)
}
}.subscribeOn(Schedulers.io())
}
}