feat: filter payment methods using dap protocol (#275)

TBD54566975 · Aug 26, 2024 · acca51c · acca51c
1 parent 3b8a954
commit acca51c
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Showing 3 changed files with 36 additions and 16 deletions.
diff --git a/lib/features/payment/payment_amount_page.dart b/lib/features/payment/payment_amount_page.dart
@@ -135,27 +135,31 @@ class PaymentAmountPage extends HookConsumerWidget {
                     MaterialPageRoute(
                       builder: (context) {
                         final paymentDetailsState =
-                            paymentState.paymentDetailsState ??
-                                PaymentDetailsState();
+                            (paymentState.paymentDetailsState ??
+                                    PaymentDetailsState())
+                                .copyWith(
+                          paymentCurrency: paymentState.transactionType ==
+                                  TransactionType.deposit
+                              ? state.value?.payinCurrency
+                              : state.value?.payoutCurrency,
+                          paymentMethods: paymentState.transactionType ==
+                                  TransactionType.deposit
+                              ? state
+                                  .value?.selectedOffering?.data.payin.methods
+                                  .map(PaymentMethod.fromPayinMethod)
+                                  .toList()
+                              : state
+                                  .value?.selectedOffering?.data.payout.methods
+                                  .map(PaymentMethod.fromPayoutMethod)
+                                  .toList(),
+                        );
 
                         return PaymentDetailsPage(
                           paymentState: paymentState.copyWith(
                             paymentAmountState: state.value,
                             paymentDetailsState: paymentDetailsState.copyWith(
-                              paymentCurrency: paymentState.transactionType ==
-                                      TransactionType.deposit
-                                  ? state.value?.payinCurrency
-                                  : state.value?.payoutCurrency,
-                              paymentMethods: paymentState.transactionType ==
-                                      TransactionType.deposit
-                                  ? state.value?.selectedOffering?.data.payin
-                                      .methods
-                                      .map(PaymentMethod.fromPayinMethod)
-                                      .toList()
-                                  : state.value?.selectedOffering?.data.payout
-                                      .methods
-                                      .map(PaymentMethod.fromPayoutMethod)
-                                      .toList(),
+                              paymentMethods:
+                                  paymentDetailsState.filterDapProtocol(),
                             ),
                           ),
                         );

diff --git a/lib/features/payment/payment_details_state.dart b/lib/features/payment/payment_details_state.dart
@@ -37,6 +37,17 @@ class PaymentDetailsState {
           )
           .toList();
 
+  List<PaymentMethod>? filterDapProtocol() => paymentMethods
+      ?.where(
+        (method) => method.kind.contains(
+          PaymentMethod.protocolPaymentMap[
+                  moneyAddresses?.firstOrNull?.css.split(':').firstOrNull ??
+                      ''] ??
+              '',
+        ),
+      )
+      .toList();
+
   PaymentDetailsState copyWith({
     String? paymentCurrency,
     String? paymentName,

diff --git a/lib/features/payment/payment_method.dart b/lib/features/payment/payment_method.dart
@@ -48,4 +48,9 @@ class PaymentMethod {
       fee: fee ?? this.fee,
     );
   }
+
+  static const Map<String, String> protocolPaymentMap = {
+    'addr': 'BTC_ONCHAIN_PAYOUT',
+    'lnaddr': 'BTC_LN_PAYOUT',
+  };
 }