feat(router): add merchant_configuration_id in netcetera metadata and make other merchant configurations optional (#7347)

crates/router/src/connector/netcetera/transformers.rs

@@ -253,12 +253,13 @@ pub struct NetceteraErrorDetails {
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct NetceteraMetaData {
-    pub mcc: String,
-    pub merchant_country_code: String,
-    pub merchant_name: String,
+    pub mcc: Option<String>,
+    pub merchant_country_code: Option<String>,
+    pub merchant_name: Option<String>,
     pub endpoint_prefix: String,
-    pub three_ds_requestor_name: String,
-    pub three_ds_requestor_id: String,
+    pub three_ds_requestor_name: Option<String>,
+    pub three_ds_requestor_id: Option<String>,
+    pub merchant_configuration_id: Option<String>,
 }
 
 impl TryFrom<&Option<common_utils::pii::SecretSerdeValue>> for NetceteraMetaData {
@@ -515,13 +516,13 @@ impl TryFrom<&NetceteraRouterData<&types::authentication::ConnectorAuthenticatio
             .parse_value("NetceteraMetaData")
             .change_context(errors::ConnectorError::RequestEncodingFailed)?;
         let merchant_data = netcetera_types::MerchantData {
-            merchant_configuration_id: None,
-            mcc: Some(connector_meta_data.mcc),
-            merchant_country_code: Some(connector_meta_data.merchant_country_code),
-            merchant_name: Some(connector_meta_data.merchant_name),
+            merchant_configuration_id: connector_meta_data.merchant_configuration_id,
+            mcc: connector_meta_data.mcc,
+            merchant_country_code: connector_meta_data.merchant_country_code,
+            merchant_name: connector_meta_data.merchant_name,
             notification_url: request.return_url.clone(),
-            three_ds_requestor_id: Some(connector_meta_data.three_ds_requestor_id),
-            three_ds_requestor_name: Some(connector_meta_data.three_ds_requestor_name),
+            three_ds_requestor_id: connector_meta_data.three_ds_requestor_id,
+            three_ds_requestor_name: connector_meta_data.three_ds_requestor_name,
             white_list_status: None,
             trust_list_status: None,
             seller_info: None,

crates/router/src/core/payments/helpers.rs

@@ -6539,7 +6539,7 @@ pub fn validate_mandate_data_and_future_usage(
 pub enum UnifiedAuthenticationServiceFlow {
     ClickToPayInitiate,
     ExternalAuthenticationInitiate {
-        acquirer_details: authentication::types::AcquirerDetails,
+        acquirer_details: Option<authentication::types::AcquirerDetails>,
         card_number: ::cards::CardNumber,
         token: String,
     },
@@ -6613,7 +6613,7 @@ pub async fn decide_action_for_unified_authentication_service<F: Clone>(
 
 pub enum PaymentExternalAuthenticationFlow {
     PreAuthenticationFlow {
-        acquirer_details: authentication::types::AcquirerDetails,
+        acquirer_details: Option<authentication::types::AcquirerDetails>,
         card_number: ::cards::CardNumber,
         token: String,
     },
@@ -6690,17 +6690,27 @@ pub async fn get_payment_external_authentication_flow_during_confirm<F: Clone>(
                 connector_data.merchant_connector_id.as_ref(),
             )
             .await?;
-            let acquirer_details: authentication::types::AcquirerDetails = payment_connector_mca
+            let acquirer_details = payment_connector_mca
                 .get_metadata()
-                .get_required_value("merchant_connector_account.metadata")?
-                .peek()
                 .clone()
-                .parse_value("AcquirerDetails")
-                .change_context(errors::ApiErrorResponse::PreconditionFailed {
-                    message:
-                        "acquirer_bin and acquirer_merchant_id not found in Payment Connector's Metadata"
-                            .to_string(),
-                })?;
+                .and_then(|metadata| {
+                    metadata
+                    .peek()
+                    .clone()
+                    .parse_value::<authentication::types::AcquirerDetails>("AcquirerDetails")
+                    .change_context(errors::ApiErrorResponse::PreconditionFailed {
+                        message:
+                            "acquirer_bin and acquirer_merchant_id not found in Payment Connector's Metadata"
+                                .to_string(),
+                    })
+                    .inspect_err(|err| {
+                        logger::error!(
+                            "Failed to parse acquirer details from Payment Connector's Metadata: {:?}",
+                            err
+                        );
+                    })
+                    .ok()
+                });
             Some(PaymentExternalAuthenticationFlow::PreAuthenticationFlow {
                 card_number,
                 token,

crates/router/src/core/payments/operations/payment_confirm.rs

@@ -983,7 +983,7 @@ impl<F: Clone + Send + Sync> Domain<F, api::PaymentsRequest, PaymentData<F>> for
                     card_number,
                     token,
                     business_profile,
-                    Some(acquirer_details),
+                    acquirer_details,
                     Some(payment_data.payment_attempt.payment_id.clone()),
                     payment_data.payment_attempt.organization_id.clone(),
                 )
@@ -1267,7 +1267,7 @@ impl<F: Clone + Send + Sync> Domain<F, api::PaymentsRequest, PaymentData<F>> for
                     state,
                     pre_auth_response,
                     authentication.clone(),
-                    Some(acquirer_details),
+                    acquirer_details,
                 ).await?;
                 payment_data.authentication = Some(updated_authentication.clone());