From af3b9e90dbc733b436f84e47ebd62ef0b467c39c Mon Sep 17 00:00:00 2001
From: AkshayaFoiger <131388445+AkshayaFoiger@users.noreply.github.com>
Date: Tue, 26 Sep 2023 20:08:34 +0530
Subject: [PATCH]  chore(config): [Multisafepay] Add configs for card mandates
 for Multisafepay (#2372)

---
 .../connector/multisafepay/transformers.rs    | 31 ++++++++++++-------
 1 file changed, 20 insertions(+), 11 deletions(-)

diff --git a/crates/router/src/connector/multisafepay/transformers.rs b/crates/router/src/connector/multisafepay/transformers.rs
index 8e3e17533dfd..2fa8a4c90300 100644
--- a/crates/router/src/connector/multisafepay/transformers.rs
+++ b/crates/router/src/connector/multisafepay/transformers.rs
@@ -198,7 +198,7 @@ pub struct ShoppingCart {
 pub struct MultisafepayPaymentsRequest {
     #[serde(rename = "type")]
     pub payment_type: Type,
-    pub gateway: Gateway,
+    pub gateway: Option<Gateway>,
     pub order_id: String,
     pub currency: String,
     pub amount: i64,
@@ -210,7 +210,7 @@ pub struct MultisafepayPaymentsRequest {
     pub checkout_options: Option<CheckoutOptions>,
     pub shopping_cart: Option<ShoppingCart>,
     pub items: Option<String>,
-    pub recurring_model: Option<String>,
+    pub recurring_model: Option<MandateType>,
     pub recurring_id: Option<String>,
     pub capture: Option<String>,
     pub days_active: Option<i32>,
@@ -243,6 +243,7 @@ impl TryFrom<&types::PaymentsAuthorizeRouterData> for MultisafepayPaymentsReques
     fn try_from(item: &types::PaymentsAuthorizeRouterData) -> Result<Self, Self::Error> {
         let payment_type = match item.request.payment_method_data {
             api::PaymentMethodData::Card(ref _ccard) => Type::Direct,
+            api::PaymentMethodData::MandatePayment => Type::Direct,
             api::PaymentMethodData::Wallet(ref wallet_data) => match wallet_data {
                 api::WalletData::GooglePay(_) => Type::Direct,
                 api::WalletData::PaypalRedirect(_) => Type::Redirect,
@@ -255,20 +256,23 @@ impl TryFrom<&types::PaymentsAuthorizeRouterData> for MultisafepayPaymentsReques
         };
 
         let gateway = match item.request.payment_method_data {
-            api::PaymentMethodData::Card(ref ccard) => Gateway::try_from(ccard.get_card_issuer()?)?,
-            api::PaymentMethodData::Wallet(ref wallet_data) => match wallet_data {
+            api::PaymentMethodData::Card(ref ccard) => {
+                Some(Gateway::try_from(ccard.get_card_issuer()?)?)
+            }
+            api::PaymentMethodData::Wallet(ref wallet_data) => Some(match wallet_data {
                 api::WalletData::GooglePay(_) => Gateway::Googlepay,
                 api::WalletData::PaypalRedirect(_) => Gateway::Paypal,
                 _ => Err(errors::ConnectorError::NotImplemented(
                     "Payment method".to_string(),
                 ))?,
-            },
+            }),
             api::PaymentMethodData::PayLater(
                 api_models::payments::PayLaterData::KlarnaRedirect {
                     billing_email: _,
                     billing_country: _,
                 },
-            ) => Gateway::Klarna,
+            ) => Some(Gateway::Klarna),
+            api::PaymentMethodData::MandatePayment => None,
             _ => Err(errors::ConnectorError::NotImplemented(
                 "Payment method".to_string(),
             ))?,
@@ -305,7 +309,7 @@ impl TryFrom<&types::PaymentsAuthorizeRouterData> for MultisafepayPaymentsReques
             email: item.request.email.clone(),
             user_agent: None,
             referrer: None,
-            reference: None,
+            reference: Some(item.connector_request_reference_id.clone()),
         };
 
         let billing_address = item
@@ -367,6 +371,7 @@ impl TryFrom<&types::PaymentsAuthorizeRouterData> for MultisafepayPaymentsReques
                     }),
                 }))
             }
+            api::PaymentMethodData::MandatePayment => None,
             _ => Err(errors::ConnectorError::NotImplemented(
                 "Payment method".to_string(),
             ))?,
@@ -387,10 +392,8 @@ impl TryFrom<&types::PaymentsAuthorizeRouterData> for MultisafepayPaymentsReques
             shopping_cart: None,
             capture: None,
             items: None,
-            recurring_model: if item.request.setup_future_usage
-                == Some(enums::FutureUsage::OffSession)
-            {
-                Some("Unscheduled".to_string())
+            recurring_model: if item.request.is_mandate_payment() {
+                Some(MandateType::Unscheduled)
             } else {
                 None
             },
@@ -441,6 +444,12 @@ pub enum MultisafepayPaymentStatus {
     Void,
 }
 
+#[derive(Debug, Clone, Eq, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "lowercase")]
+pub enum MandateType {
+    Unscheduled,
+}
+
 impl From<MultisafepayPaymentStatus> for enums::AttemptStatus {
     fn from(item: MultisafepayPaymentStatus) -> Self {
         match item {