Centralize where we make decisions about donations availability.

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/AppSettingsFragment.kt

@@ -14,13 +14,13 @@ import org.thoughtcrime.securesms.components.settings.DSLSettingsIcon
 import org.thoughtcrime.securesms.components.settings.DSLSettingsText
 import org.thoughtcrime.securesms.components.settings.PreferenceModel
 import org.thoughtcrime.securesms.components.settings.PreferenceViewHolder
+import org.thoughtcrime.securesms.components.settings.app.subscription.InAppDonations
 import org.thoughtcrime.securesms.components.settings.configure
 import org.thoughtcrime.securesms.keyvalue.SignalStore
 import org.thoughtcrime.securesms.phonenumbers.PhoneNumberFormatter
 import org.thoughtcrime.securesms.recipients.Recipient
 import org.thoughtcrime.securesms.stories.Stories.isFeatureFlagEnabled
 import org.thoughtcrime.securesms.util.FeatureFlags
-import org.thoughtcrime.securesms.util.PlayServicesUtil
 import org.thoughtcrime.securesms.util.Util
 import org.thoughtcrime.securesms.util.adapter.mapping.LayoutFactory
 import org.thoughtcrime.securesms.util.adapter.mapping.MappingAdapter
@@ -71,7 +71,7 @@ class AppSettingsFragment : DSLSettingsFragment(R.string.text_secure_normal__men
         }
       )
 
-      if (PlayServicesUtil.getPlayServicesStatus(requireContext()) == PlayServicesUtil.PlayServicesStatus.SUCCESS) {
+      if (InAppDonations.hasAtLeastOnePaymentMethodAvailable()) {
         clickPref(
           title = DSLSettingsText.from(R.string.preferences__donate_to_signal),
           icon = DSLSettingsIcon.from(R.drawable.ic_heart_24),

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/subscription/InAppDonations.kt

@@ -0,0 +1,44 @@
+package org.thoughtcrime.securesms.components.settings.app.subscription
+
+import org.thoughtcrime.securesms.dependencies.ApplicationDependencies
+import org.thoughtcrime.securesms.util.FeatureFlags
+import org.thoughtcrime.securesms.util.PlayServicesUtil
+
+/**
+ * Helper object to determine in-app donations availability.
+ */
+object InAppDonations {
+
+  /**
+   * The user is:
+   *
+   * - Able to use Credit Cards and is in a region where they are able to be accepted.
+   * - Able to access Google Play services (and thus possibly able to use Google Pay).
+   * - Able to use PayPal and is in a region where it is able to be accepted.
+   */
+  fun hasAtLeastOnePaymentMethodAvailable(): Boolean {
+    return isCreditCardAvailable() || isPayPalAvailable() || isPlayServicesAvailable()
+  }
+
+  /**
+   * Whether the user is in a region that supports credit cards, based off local phone number.
+   */
+  fun isCreditCardAvailable(): Boolean {
+    return FeatureFlags.creditCardPayments()
+  }
+
+  /**
+   * Whether the user is in a region that supports PayPal, based off local phone number.
+   */
+  fun isPayPalAvailable(): Boolean {
+    return false
+  }
+
+  /**
+   * Whether Play Services is available. This will *not* tell you whether a user has Google Pay set up, but is
+   * enough information to determine whether we can display Google Pay as an option.
+   */
+  private fun isPlayServicesAvailable(): Boolean {
+    return PlayServicesUtil.getPlayServicesStatus(ApplicationDependencies.getApplication()) == PlayServicesUtil.PlayServicesStatus.SUCCESS
+  }
+}

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/subscription/donate/DonateToSignalFragment.kt

@@ -34,6 +34,7 @@ import org.thoughtcrime.securesms.components.settings.DSLConfiguration
 import org.thoughtcrime.securesms.components.settings.DSLSettingsFragment
 import org.thoughtcrime.securesms.components.settings.DSLSettingsText
 import org.thoughtcrime.securesms.components.settings.app.subscription.DonationPaymentComponent
+import org.thoughtcrime.securesms.components.settings.app.subscription.InAppDonations
 import org.thoughtcrime.securesms.components.settings.app.subscription.boost.Boost
 import org.thoughtcrime.securesms.components.settings.app.subscription.donate.card.CreditCardFragment
 import org.thoughtcrime.securesms.components.settings.app.subscription.donate.card.CreditCardResult
@@ -53,7 +54,6 @@ import org.thoughtcrime.securesms.components.settings.configure
 import org.thoughtcrime.securesms.databinding.DonateToSignalFragmentBinding
 import org.thoughtcrime.securesms.payments.FiatMoneyUtil
 import org.thoughtcrime.securesms.subscription.Subscription
-import org.thoughtcrime.securesms.util.FeatureFlags
 import org.thoughtcrime.securesms.util.LifecycleDisposable
 import org.thoughtcrime.securesms.util.Material3OnScrollHelper
 import org.thoughtcrime.securesms.util.Projection
@@ -457,7 +457,7 @@ class DonateToSignalFragment : DSLSettingsFragment(
   }
 
   private fun launchCreditCard(gatewayResponse: GatewayResponse) {
-    if (FeatureFlags.creditCardPayments()) {
+    if (InAppDonations.isCreditCardAvailable()) {
       findNavController().safeNavigate(DonateToSignalFragmentDirections.actionDonateToSignalFragmentToCreditCardFragment(gatewayResponse.request))
     } else {
       error("Credit cards are not currently enabled.")

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/subscription/donate/gateway/GatewaySelectorBottomSheet.kt

@@ -16,6 +16,7 @@ import org.thoughtcrime.securesms.components.settings.DSLSettingsIcon
 import org.thoughtcrime.securesms.components.settings.DSLSettingsText
 import org.thoughtcrime.securesms.components.settings.NO_TINT
 import org.thoughtcrime.securesms.components.settings.app.subscription.DonationPaymentComponent
+import org.thoughtcrime.securesms.components.settings.app.subscription.InAppDonations
 import org.thoughtcrime.securesms.components.settings.app.subscription.donate.DonateToSignalType
 import org.thoughtcrime.securesms.components.settings.app.subscription.models.GooglePayButton
 import org.thoughtcrime.securesms.components.settings.configure
@@ -81,7 +82,7 @@ class GatewaySelectorBottomSheet : DSLSettingsBottomSheetFragment() {
       // PayPal
 
       // Credit Card
-      if (state.isCreditCardAvailable) {
+      if (InAppDonations.isCreditCardAvailable()) {
         space(12.dp)
 
         primaryButton(

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/subscription/donate/gateway/GatewaySelectorState.kt

@@ -1,11 +1,8 @@
 package org.thoughtcrime.securesms.components.settings.app.subscription.donate.gateway
 
 import org.thoughtcrime.securesms.badges.models.Badge
-import org.thoughtcrime.securesms.util.FeatureFlags
 
 data class GatewaySelectorState(
   val badge: Badge,
-  val isGooglePayAvailable: Boolean = false,
-  val isPayPalAvailable: Boolean = false,
-  val isCreditCardAvailable: Boolean = FeatureFlags.creditCardPayments()
+  val isGooglePayAvailable: Boolean = false
 )

app/src/main/java/org/thoughtcrime/securesms/components/settings/app/subscription/donate/gateway/GatewaySelectorViewModel.kt

@@ -2,6 +2,8 @@ package org.thoughtcrime.securesms.components.settings.app.subscription.donate.g
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
+import io.reactivex.rxjava3.disposables.CompositeDisposable
+import io.reactivex.rxjava3.kotlin.plusAssign
 import io.reactivex.rxjava3.kotlin.subscribeBy
 import org.thoughtcrime.securesms.components.settings.app.subscription.DonationPaymentRepository
 import org.thoughtcrime.securesms.util.rx.RxStore
@@ -12,6 +14,7 @@ class GatewaySelectorViewModel(
 ) : ViewModel() {
 
   private val store = RxStore(GatewaySelectorState(args.request.badge))
+  private val disposables = CompositeDisposable()
 
   val state = store.stateFlowable
 
@@ -21,10 +24,11 @@ class GatewaySelectorViewModel(
 
   override fun onCleared() {
     store.dispose()
+    disposables.clear()
   }
 
   private fun checkIfGooglePayIsAvailable() {
-    repository.isGooglePayAvailable().subscribeBy(
+    disposables += repository.isGooglePayAvailable().subscribeBy(
       onComplete = {
         store.update { it.copy(isGooglePayAvailable = true) }
       },