feat(euclid): add a new variant in payment type i.e ppt_mandate (#5681)

Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com>
juspay · Aug 27, 2024 · 350aeb3 · 350aeb3
1 parent 716d76c
commit 350aeb3
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Showing 4 changed files with 59 additions and 6 deletions.
diff --git a/crates/api_models/src/mandates.rs b/crates/api_models/src/mandates.rs
@@ -115,7 +115,7 @@ pub struct MandateListConstraints {
 }
 
 /// Details required for recurring payment
-#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, ToSchema)]
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, ToSchema, PartialEq, Eq)]
 #[serde(tag = "type", content = "data", rename_all = "snake_case")]
 pub enum RecurringDetails {
     MandateId(String),
@@ -124,7 +124,7 @@ pub enum RecurringDetails {
 }
 
 /// Processor payment token for MIT payments where payment_method_data is not available
-#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, ToSchema)]
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, ToSchema, PartialEq, Eq)]
 pub struct ProcessorPaymentToken {
     pub processor_payment_token: String,
     #[schema(value_type = Connector, example = "stripe")]

diff --git a/crates/euclid/src/backend/vir_interpreter.rs b/crates/euclid/src/backend/vir_interpreter.rs
@@ -198,6 +198,47 @@ mod test {
         assert_eq!(result.rule_name.expect("Rule Name").as_str(), "rule_1");
     }
 
+    #[test]
+    fn test_ppt_flow() {
+        let program_str = r#"
+        default: ["stripe", "adyen"]
+        rule_1: ["stripe"]
+        {
+           payment_type = ppt_mandate
+        }
+        "#;
+
+        let (_, program) = ast::parser::program::<DummyOutput>(program_str).expect("Program");
+        let inp = inputs::BackendInput {
+            metadata: None,
+            payment: inputs::PaymentInput {
+                amount: MinorUnit::new(32),
+                currency: enums::Currency::USD,
+                card_bin: Some("123456".to_string()),
+                authentication_type: Some(enums::AuthenticationType::NoThreeDs),
+                capture_method: Some(enums::CaptureMethod::Automatic),
+                business_country: Some(enums::Country::UnitedStatesOfAmerica),
+                billing_country: Some(enums::Country::France),
+                business_label: None,
+                setup_future_usage: None,
+            },
+            payment_method: inputs::PaymentMethodInput {
+                payment_method: Some(enums::PaymentMethod::PayLater),
+                payment_method_type: Some(enums::PaymentMethodType::Affirm),
+                card_network: None,
+            },
+            mandate: inputs::MandateData {
+                mandate_acceptance_type: None,
+                mandate_type: None,
+                payment_type: Some(enums::PaymentType::PptMandate),
+            },
+        };
+
+        let backend = VirInterpreterBackend::<DummyOutput>::with_program(program).expect("Program");
+        let result = backend.execute(inp).expect("Execution");
+        assert_eq!(result.rule_name.expect("Rule Name").as_str(), "rule_1");
+    }
+
     #[test]
     fn test_mandate_type() {
         let program_str = r#"

diff --git a/crates/euclid/src/enums.rs b/crates/euclid/src/enums.rs
@@ -81,6 +81,7 @@ pub enum PaymentType {
     NonMandate,
     NewMandate,
     UpdateMandate,
+    PptMandate,
 }
 
 #[derive(

diff --git a/crates/router/src/core/payments/routing.rs b/crates/router/src/core/payments/routing.rs
@@ -208,10 +208,21 @@ where
                     }
                 })
             }),
-        payment_type: Some(payment_data.setup_mandate.clone().map_or_else(
-            || euclid_enums::PaymentType::NonMandate,
-            |_| euclid_enums::PaymentType::SetupMandate,
-        )),
+        payment_type: Some(
+            if payment_data.recurring_details.as_ref().is_some_and(|data| {
+                matches!(
+                    data,
+                    api_models::mandates::RecurringDetails::ProcessorPaymentToken(_)
+                )
+            }) {
+                euclid_enums::PaymentType::PptMandate
+            } else {
+                payment_data.setup_mandate.clone().map_or_else(
+                    || euclid_enums::PaymentType::NonMandate,
+                    |_| euclid_enums::PaymentType::SetupMandate,
+                )
+            },
+        ),
     };
     let payment_method_input = dsl_inputs::PaymentMethodInput {
         payment_method: payment_data.payment_attempt.payment_method,