Merge pull request #2006 from Adyen/feature/card-scanning-setup-scanner

[Card scanning] Setup scanner

card-scanning/api/card-scanning.api

@@ -0,0 +1,32 @@
+public final class com/adyen/checkout/card/scanning/AdyenCardScanner {
+	public fun <init> ()V
+	public final fun getResult (Landroid/content/Intent;)Lcom/adyen/checkout/card/scanning/AdyenCardScannerResult;
+	public final fun initialize (Landroid/content/Context;Lcom/adyen/checkout/core/Environment;)V
+	public final fun isAvailable (Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
+	public final fun startScanner (Landroid/app/Activity;I)V
+	public final fun terminate ()V
+}
+
+public final class com/adyen/checkout/card/scanning/AdyenCardScannerResult {
+	public fun <init> (Ljava/lang/String;Ljava/lang/Integer;Ljava/lang/Integer;)V
+	public final fun component1 ()Ljava/lang/String;
+	public final fun component2 ()Ljava/lang/Integer;
+	public final fun component3 ()Ljava/lang/Integer;
+	public final fun copy (Ljava/lang/String;Ljava/lang/Integer;Ljava/lang/Integer;)Lcom/adyen/checkout/card/scanning/AdyenCardScannerResult;
+	public static synthetic fun copy$default (Lcom/adyen/checkout/card/scanning/AdyenCardScannerResult;Ljava/lang/String;Ljava/lang/Integer;Ljava/lang/Integer;ILjava/lang/Object;)Lcom/adyen/checkout/card/scanning/AdyenCardScannerResult;
+	public fun equals (Ljava/lang/Object;)Z
+	public final fun getExpiryMonth ()Ljava/lang/Integer;
+	public final fun getExpiryYear ()Ljava/lang/Integer;
+	public final fun getPan ()Ljava/lang/String;
+	public fun hashCode ()I
+	public fun toString ()Ljava/lang/String;
+}
+
+public final class com/adyen/checkout/card/scanning/BuildConfig {
+	public static final field BUILD_TYPE Ljava/lang/String;
+	public static final field CHECKOUT_VERSION Ljava/lang/String;
+	public static final field DEBUG Z
+	public static final field LIBRARY_PACKAGE_NAME Ljava/lang/String;
+	public fun <init> ()V
+}
+

card-scanning/build.gradle

@@ -39,4 +39,8 @@ android {
     }
 }
 
-dependencies {}
+dependencies {
+    api project(':checkout-core')
+
+    implementation(libs.google.pay.play.services.wallet)
+}

card-scanning/src/main/java/com/adyen/checkout/card/scanning/AdyenCardScanner.kt

@@ -8,4 +8,107 @@
 
 package com.adyen.checkout.card.scanning
 
-class AdyenCardScanner
+import android.app.Activity
+import android.app.PendingIntent
+import android.content.Context
+import android.content.Intent
+import android.content.IntentSender
+import androidx.core.app.ActivityCompat
+import com.adyen.checkout.core.AdyenLogLevel
+import com.adyen.checkout.core.Environment
+import com.adyen.checkout.core.exception.CheckoutException
+import com.adyen.checkout.core.internal.util.adyenLog
+import com.google.android.gms.wallet.PaymentCardRecognitionIntentRequest
+import com.google.android.gms.wallet.PaymentCardRecognitionResult
+import com.google.android.gms.wallet.PaymentsClient
+import com.google.android.gms.wallet.Wallet
+import com.google.android.gms.wallet.WalletConstants
+import kotlinx.coroutines.suspendCancellableCoroutine
+import kotlin.coroutines.resume
+
+class AdyenCardScanner {
+
+    private var paymentsClient: PaymentsClient? = null
+    private var isAvailable = false
+    private var paymentCardRecognitionPendingIntent: PendingIntent? = null
+
+    fun initialize(context: Context, environment: Environment) {
+        val googleEnv = if (environment == Environment.TEST) {
+            WalletConstants.ENVIRONMENT_TEST
+        } else {
+            WalletConstants.ENVIRONMENT_PRODUCTION
+        }
+
+        val walletOptions = Wallet.WalletOptions.Builder()
+            .setEnvironment(googleEnv)
+            .build()
+
+        paymentsClient = Wallet.getPaymentsClient(context, walletOptions)
+    }
+
+    suspend fun isAvailable(): Boolean {
+        val paymentsClient = paymentsClient ?: error("initialize must be called before checking availability")
+
+        return suspendCancellableCoroutine { continuation ->
+            val request = PaymentCardRecognitionIntentRequest.getDefaultInstance()
+            paymentsClient
+                .getPaymentCardRecognitionIntent(request)
+                .addOnSuccessListener { intentResponse ->
+                    if (continuation.isActive) {
+                        paymentCardRecognitionPendingIntent = intentResponse.paymentCardRecognitionPendingIntent
+                        continuation.resume(true)
+                    }
+                }
+                .addOnFailureListener { e ->
+                    adyenLog(AdyenLogLevel.WARN, e) { "Card scanning not available" }
+                    if (continuation.isActive) {
+                        continuation.resume(false)
+                    }
+                }
+                .addOnCanceledListener {
+                    if (continuation.isActive) {
+                        continuation.cancel()
+                    }
+                }
+        }
+    }
+
+    fun startScanner(activity: Activity, requestCode: Int) {
+        val paymentCardRecognitionPendingIntent =
+            paymentCardRecognitionPendingIntent ?: error("isAvailable must be called before starting the scanner")
+
+        try {
+            ActivityCompat.startIntentSenderForResult(
+                activity,
+                paymentCardRecognitionPendingIntent.intentSender,
+                requestCode,
+                null,
+                0,
+                0,
+                0,
+                null,
+            )
+        } catch (e: IntentSender.SendIntentException) {
+            throw CheckoutException("Failed to start payment card recognition.", e)
+        }
+    }
+
+    fun getResult(data: Intent?): AdyenCardScannerResult? {
+        data ?: return null
+        return PaymentCardRecognitionResult.getFromIntent(data)
+            ?.let { result ->
+                AdyenCardScannerResult(
+                    result.pan,
+                    result.creditCardExpirationDate?.month,
+                    result.creditCardExpirationDate?.year,
+                )
+            }
+    }
+
+    fun terminate() {
+        paymentsClient = null
+        isAvailable = false
+        paymentCardRecognitionPendingIntent?.cancel()
+        paymentCardRecognitionPendingIntent = null
+    }
+}

card-scanning/src/main/java/com/adyen/checkout/card/scanning/AdyenCardScannerResult.kt

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2025 Adyen N.V.
+ *
+ * This file is open source and available under the MIT license. See the LICENSE file for more info.
+ *
+ * Created by oscars on 13/2/2025.
+ */
+
+package com.adyen.checkout.card.scanning
+
+data class AdyenCardScannerResult(
+    val pan: String?,
+    val expiryMonth: Int?,
+    val expiryYear: Int?,
+)