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stripe · Nov 4, 2024 · a94d865 · a94d865
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diff --git a/link/src/main/java/com/stripe/android/link/account/DefaultLinkAccountManager.kt b/link/src/main/java/com/stripe/android/link/account/DefaultLinkAccountManager.kt
@@ -12,6 +12,8 @@ import com.stripe.android.link.model.LinkAccount
 import com.stripe.android.link.repositories.LinkRepository
 import com.stripe.android.link.ui.inline.SignUpConsentAction
 import com.stripe.android.link.ui.inline.UserInput
+import com.stripe.android.model.ConsumerPaymentDetails
+import com.stripe.android.model.ConsumerPaymentDetailsUpdateParams
 import com.stripe.android.model.ConsumerSession
 import com.stripe.android.model.ConsumerSessionLookup
 import com.stripe.android.model.ConsumerSignUpConsentAction
@@ -237,6 +239,19 @@ internal class DefaultLinkAccountManager @Inject constructor(
             }
     }
 
+    override suspend fun updatePaymentDetails(updateParams: ConsumerPaymentDetailsUpdateParams): Result<ConsumerPaymentDetails> {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun deletePaymentDetails(paymentDetailsId: String): Result<Unit> {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun listPaymentDetails(): Result<ConsumerPaymentDetails> {
+        val clientSecret = linkAccount.value?.clientSecret ?: return Result.failure(Throwable("no link account found"))
+        return linkRepository.listPaymentDetails(clientSecret, consumerPublishableKey)
+    }
+
     @VisibleForTesting
     internal fun setAccountNullable(
         consumerSession: ConsumerSession?,

diff --git a/link/src/main/java/com/stripe/android/link/account/LinkAccountManager.kt b/link/src/main/java/com/stripe/android/link/account/LinkAccountManager.kt
@@ -5,6 +5,8 @@ import com.stripe.android.link.model.AccountStatus
 import com.stripe.android.link.model.LinkAccount
 import com.stripe.android.link.ui.inline.SignUpConsentAction
 import com.stripe.android.link.ui.inline.UserInput
+import com.stripe.android.model.ConsumerPaymentDetails
+import com.stripe.android.model.ConsumerPaymentDetailsUpdateParams
 import com.stripe.android.model.ConsumerSession
 import com.stripe.android.model.ConsumerSessionLookup
 import com.stripe.android.model.PaymentMethodCreateParams
@@ -69,4 +71,19 @@ internal interface LinkAccountManager {
      * Confirms a verification code sent to the user.
      */
     suspend fun confirmVerification(code: String): Result<LinkAccount>
+
+    /**
+     * Update an existing payment method in the signed in consumer account.
+     */
+    suspend fun updatePaymentDetails(updateParams: ConsumerPaymentDetailsUpdateParams):  Result<ConsumerPaymentDetails>
+
+    /**
+     * Delete the payment method from the signed in consumer account.
+     */
+    suspend fun deletePaymentDetails(paymentDetailsId: String): Result<Unit>
+
+    /**
+     * Fetch all saved payment methods for the signed in consumer.
+     */
+    suspend fun listPaymentDetails(): Result<ConsumerPaymentDetails>
 }
diff --git a/link/src/main/java/com/stripe/android/link/repositories/LinkApiRepository.kt b/link/src/main/java/com/stripe/android/link/repositories/LinkApiRepository.kt
@@ -200,6 +200,22 @@ internal class LinkApiRepository @Inject constructor(
         }
     }
 
+    override suspend fun listPaymentDetails(
+        consumerSessionClientSecret: String,
+        consumerPublishableKey: String?
+    ): Result<ConsumerPaymentDetails> {
+        return stripeRepository.listPaymentDetails(
+            clientSecret = consumerSessionClientSecret,
+            paymentMethodTypes = emptySet(),
+            requestOptions = consumerPublishableKey?.let {
+                ApiRequest.Options(it)
+            } ?: ApiRequest.Options(
+                publishableKeyProvider(),
+                stripeAccountIdProvider()
+            )
+        )
+    }
+
     private fun buildRequestOptions(
         consumerAccountPublishableKey: String? = null,
     ): ApiRequest.Options {

diff --git a/link/src/main/java/com/stripe/android/link/repositories/LinkRepository.kt b/link/src/main/java/com/stripe/android/link/repositories/LinkRepository.kt
@@ -1,6 +1,7 @@
 package com.stripe.android.link.repositories
 
 import com.stripe.android.link.LinkPaymentDetails
+import com.stripe.android.model.ConsumerPaymentDetails
 import com.stripe.android.model.ConsumerSession
 import com.stripe.android.model.ConsumerSessionLookup
 import com.stripe.android.model.ConsumerSessionSignup
@@ -71,4 +72,12 @@ internal interface LinkRepository {
         consumerSessionClientSecret: String,
         consumerPublishableKey: String?,
     ): Result<ConsumerSession>
+
+    /**
+     * Fetch all saved payment methods for the consumer.
+     */
+    suspend fun listPaymentDetails(
+        consumerSessionClientSecret: String,
+        consumerPublishableKey: String?
+    ): Result<ConsumerPaymentDetails>
 }
diff --git a/payments-core/src/main/java/com/stripe/android/networking/StripeApiRepository.kt b/payments-core/src/main/java/com/stripe/android/networking/StripeApiRepository.kt
@@ -52,6 +52,7 @@ import com.stripe.android.model.ConfirmPaymentIntentParams
 import com.stripe.android.model.ConfirmSetupIntentParams
 import com.stripe.android.model.ConfirmStripeIntentParams
 import com.stripe.android.model.ConfirmStripeIntentParams.Companion.PARAM_CLIENT_SECRET
+import com.stripe.android.model.ConsumerPaymentDetails
 import com.stripe.android.model.ConsumerSession
 import com.stripe.android.model.CreateFinancialConnectionsSessionForDeferredPaymentParams
 import com.stripe.android.model.CreateFinancialConnectionsSessionParams
@@ -77,6 +78,7 @@ import com.stripe.android.model.StripeIntent
 import com.stripe.android.model.Token
 import com.stripe.android.model.TokenParams
 import com.stripe.android.model.parsers.CardMetadataJsonParser
+import com.stripe.android.model.parsers.ConsumerPaymentDetailsJsonParser
 import com.stripe.android.model.parsers.ConsumerPaymentDetailsShareJsonParser
 import com.stripe.android.model.parsers.ConsumerSessionJsonParser
 import com.stripe.android.model.parsers.CustomerJsonParser
@@ -1435,6 +1437,27 @@ class StripeApiRepository @JvmOverloads internal constructor(
         )
     }
 
+    override suspend fun listPaymentDetails(
+        clientSecret: String,
+        paymentMethodTypes: Set<String>,
+        requestOptions: ApiRequest.Options
+    ): Result<ConsumerPaymentDetails> {
+        return fetchStripeModelResult(
+            apiRequestFactory.createPost(
+                listConsumerPaymentDetailsUrl,
+                requestOptions,
+                mapOf(
+                    "request_surface" to "android_payment_element",
+                    "credentials" to mapOf(
+                        "consumer_session_client_secret" to clientSecret
+                    ),
+                    "types" to paymentMethodTypes.toList()
+                )
+            ),
+            ConsumerPaymentDetailsJsonParser
+        )
+    }
+
     private suspend fun retrieveElementsSession(
         params: ElementsSessionParams,
         options: ApiRequest.Options,

diff --git a/payments-core/src/main/java/com/stripe/android/networking/StripeRepository.kt b/payments-core/src/main/java/com/stripe/android/networking/StripeRepository.kt
@@ -10,6 +10,7 @@ import com.stripe.android.model.BankStatuses
 import com.stripe.android.model.CardMetadata
 import com.stripe.android.model.ConfirmPaymentIntentParams
 import com.stripe.android.model.ConfirmSetupIntentParams
+import com.stripe.android.model.ConsumerPaymentDetails
 import com.stripe.android.model.ConsumerSession
 import com.stripe.android.model.CreateFinancialConnectionsSessionForDeferredPaymentParams
 import com.stripe.android.model.CreateFinancialConnectionsSessionParams
@@ -380,6 +381,15 @@ interface StripeRepository {
         params: Map<String, String>? = null
     ): Result<MobileCardElementConfig>
 
+
+
+    @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
+    suspend fun listPaymentDetails(
+        clientSecret: String,
+        paymentMethodTypes: Set<String>,
+        requestOptions: ApiRequest.Options
+    ): Result<ConsumerPaymentDetails>
+
     @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
     fun buildPaymentUserAgent(attribution: Set<String> = emptySet()): String
 }
diff --git a/payments-model/build.gradle b/payments-model/build.gradle
@@ -14,6 +14,7 @@ android {
 
 dependencies {
     implementation project(":stripe-core")
+    implementation project(":payments-core")
     implementation libs.androidx.appCompat
     implementation libs.androidx.coreKtx
     implementation libs.kotlin.serialization

diff --git a/payments-model/src/main/java/com/stripe/android/model/ConsumerPaymentDetails.kt b/payments-model/src/main/java/com/stripe/android/model/ConsumerPaymentDetails.kt
@@ -26,7 +26,30 @@ data class ConsumerPaymentDetails(
     data class Card(
         override val id: String,
         override val last4: String,
-    ) : PaymentDetails(id, type = "card")
+    ) : PaymentDetails(id, type = "card") {
+        companion object {
+            /**
+             * Reads the address from the [PaymentMethodCreateParams] mapping format to the format
+             * used by [ConsumerPaymentDetails].
+             */
+            fun getAddressFromMap(
+                cardPaymentMethodCreateParamsMap: Map<String, Any>
+            ): Pair<String, Any>? {
+                val billingDetails =
+                    cardPaymentMethodCreateParamsMap["billing_details"] as? Map<*, *>
+                val address = billingDetails?.get("address") as? Map<*, *>
+                return address?.let {
+                    // card["billing_details"]["address"] becomes card["billing_address"]
+                    "billing_address" to mapOf(
+                        // card["billing_details"]["address"]["country"]
+                        // becomes card["billing_address"]["country_code"]
+                        "country_code" to it["country"],
+                        "postal_code" to it["postal_code"]
+                    )
+                }
+            }
+        }
+    }
 
     @Parcelize
     @RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)

diff --git a/payments-model/src/main/java/com/stripe/android/model/ConsumerPaymentDetailsUpdateParams.kt b/payments-model/src/main/java/com/stripe/android/model/ConsumerPaymentDetailsUpdateParams.kt
@@ -0,0 +1,32 @@
+package com.stripe.android.model
+
+import android.os.Parcelable
+import androidx.annotation.RestrictTo
+import kotlinx.parcelize.Parcelize
+
+@RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
+@Parcelize
+class ConsumerPaymentDetailsUpdateParams(
+    val id: String,
+    val isDefault: Boolean? = null,
+    val cardPaymentMethodCreateParams: PaymentMethodCreateParams? = null
+) : StripeParamsModel, Parcelable {
+
+    override fun toParamMap(): Map<String, Any> {
+        val params: MutableMap<String, Any> = mutableMapOf()
+
+        isDefault?.let { params["is_default"] = it }
+
+        cardPaymentMethodCreateParams?.toParamMap()?.let { map ->
+            (map["card"] as? Map<*, *>)?.let { card ->
+                card["exp_month"]?.let { params["exp_month"] = it }
+                card["exp_year"]?.let { params["exp_year"] = it }
+            }
+            ConsumerPaymentDetails.Card.getAddressFromMap(map)?.let {
+                params[it.first] = it.second
+            }
+        }
+
+        return params
+    }
+}