refactor: [Checkout] change payment and webhooks API contract (#4023)

Author: swangi-kumari

crates/router/src/connector/checkout.rs

@@ -1242,30 +1242,43 @@ impl api::IncomingWebhook for Checkout {
             .body
             .parse_struct("CheckoutWebhookBody")
             .change_context(errors::ConnectorError::WebhookReferenceIdNotFound)?;
-
-        if checkout::is_chargeback_event(&details.transaction_type) {
-            return Ok(api_models::webhooks::ObjectReferenceId::PaymentId(
-                api_models::payments::PaymentIdType::ConnectorTransactionId(
-                    details
-                        .data
-                        .payment_id
-                        .ok_or(errors::ConnectorError::WebhookReferenceIdNotFound)?,
-                ),
-            ));
-        }
-        if checkout::is_refund_event(&details.transaction_type) {
-            return Ok(api_models::webhooks::ObjectReferenceId::RefundId(
-                api_models::webhooks::RefundIdType::ConnectorRefundId(
-                    details
-                        .data
-                        .action_id
-                        .ok_or(errors::ConnectorError::WebhookReferenceIdNotFound)?,
-                ),
-            ));
-        }
-        Ok(api_models::webhooks::ObjectReferenceId::PaymentId(
-            api_models::payments::PaymentIdType::ConnectorTransactionId(details.data.id),
-        ))
+        let ref_id: api_models::webhooks::ObjectReferenceId =
+            if checkout::is_chargeback_event(&details.transaction_type) {
+                let reference = match details.data.reference {
+                    Some(reference) => {
+                        api_models::payments::PaymentIdType::PaymentAttemptId(reference)
+                    }
+                    None => api_models::payments::PaymentIdType::ConnectorTransactionId(
+                        details
+                            .data
+                            .payment_id
+                            .ok_or(errors::ConnectorError::WebhookReferenceIdNotFound)?,
+                    ),
+                };
+                api_models::webhooks::ObjectReferenceId::PaymentId(reference)
+            } else if checkout::is_refund_event(&details.transaction_type) {
+                let refund_reference = match details.data.reference {
+                    Some(reference) => api_models::webhooks::RefundIdType::RefundId(reference),
+                    None => api_models::webhooks::RefundIdType::ConnectorRefundId(
+                        details
+                            .data
+                            .action_id
+                            .ok_or(errors::ConnectorError::WebhookReferenceIdNotFound)?,
+                    ),
+                };
+                api_models::webhooks::ObjectReferenceId::RefundId(refund_reference)
+            } else {
+                let reference_id = match details.data.reference {
+                    Some(reference) => {
+                        api_models::payments::PaymentIdType::PaymentAttemptId(reference)
+                    }
+                    None => {
+                        api_models::payments::PaymentIdType::ConnectorTransactionId(details.data.id)
+                    }
+                };
+                api_models::webhooks::ObjectReferenceId::PaymentId(reference_id)
+            };
+        Ok(ref_id)
     }
 
     fn get_webhook_event_type(

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

@@ -242,6 +242,7 @@ pub struct PaymentsRequest {
     pub return_url: ReturnUrl,
     pub capture: bool,
     pub reference: String,
+    pub metadata: Option<Secret<serde_json::Value>>,
 }
 
 #[derive(Debug, Serialize, Deserialize)]
@@ -428,6 +429,7 @@ impl TryFrom<&CheckoutRouterData<&types::PaymentsAuthorizeRouterData>> for Payme
         let connector_auth = &item.router_data.connector_auth_type;
         let auth_type: CheckoutAuthType = connector_auth.try_into()?;
         let processing_channel_id = auth_type.processing_channel_id;
+        let metadata = item.router_data.request.metadata.clone();
         Ok(Self {
             source: source_var,
             amount: item.amount.to_owned(),
@@ -437,6 +439,7 @@ impl TryFrom<&CheckoutRouterData<&types::PaymentsAuthorizeRouterData>> for Payme
             return_url,
             capture,
             reference: item.router_data.connector_request_reference_id.clone(),
+            metadata,
         })
     }
 }
@@ -450,6 +453,16 @@ pub enum CheckoutPaymentStatus {
     CardVerified,
     Declined,
     Captured,
+    #[serde(rename = "Retry Scheduled")]
+    RetryScheduled,
+    Voided,
+    #[serde(rename = "Partially Captured")]
+    PartiallyCaptured,
+    #[serde(rename = "Partially Refunded")]
+    PartiallyRefunded,
+    Refunded,
+    Canceled,
+    Expired,
 }
 
 impl TryFrom<CheckoutWebhookEventType> for CheckoutPaymentStatus {
@@ -460,7 +473,14 @@ impl TryFrom<CheckoutWebhookEventType> for CheckoutPaymentStatus {
             CheckoutWebhookEventType::PaymentCaptured => Ok(Self::Captured),
             CheckoutWebhookEventType::PaymentDeclined => Ok(Self::Declined),
             CheckoutWebhookEventType::AuthenticationStarted
-            | CheckoutWebhookEventType::AuthenticationApproved => Ok(Self::Pending),
+            | CheckoutWebhookEventType::AuthenticationApproved
+            | CheckoutWebhookEventType::AuthenticationAttempted => Ok(Self::Pending),
+            CheckoutWebhookEventType::AuthenticationExpired
+            | CheckoutWebhookEventType::AuthenticationFailed
+            | CheckoutWebhookEventType::PaymentAuthenticationFailed
+            | CheckoutWebhookEventType::PaymentCaptureDeclined => Ok(Self::Declined),
+            CheckoutWebhookEventType::PaymentCanceled => Ok(Self::Canceled),
+            CheckoutWebhookEventType::PaymentVoided => Ok(Self::Voided),
             CheckoutWebhookEventType::PaymentRefunded
             | CheckoutWebhookEventType::PaymentRefundDeclined
             | CheckoutWebhookEventType::DisputeReceived
@@ -494,10 +514,18 @@ impl ForeignFrom<(CheckoutPaymentStatus, Option<enums::CaptureMethod>)> for enum
                     Self::Authorized
                 }
             }
-            CheckoutPaymentStatus::Captured => Self::Charged,
-            CheckoutPaymentStatus::Declined => Self::Failure,
+            CheckoutPaymentStatus::Captured
+            | CheckoutPaymentStatus::PartiallyRefunded
+            | CheckoutPaymentStatus::Refunded => Self::Charged,
+            CheckoutPaymentStatus::PartiallyCaptured => Self::PartialCharged,
+            CheckoutPaymentStatus::Declined
+            | CheckoutPaymentStatus::Expired
+            | CheckoutPaymentStatus::Canceled => Self::Failure,
             CheckoutPaymentStatus::Pending => Self::AuthenticationPending,
-            CheckoutPaymentStatus::CardVerified => Self::Pending,
+            CheckoutPaymentStatus::CardVerified | CheckoutPaymentStatus::RetryScheduled => {
+                Self::Pending
+            }
+            CheckoutPaymentStatus::Voided => Self::Voided,
         }
     }
 }
@@ -514,10 +542,18 @@ impl ForeignFrom<(CheckoutPaymentStatus, CheckoutPaymentIntent)> for enums::Atte
                     Self::Authorized
                 }
             }
-            CheckoutPaymentStatus::Captured => Self::Charged,
-            CheckoutPaymentStatus::Declined => Self::Failure,
+            CheckoutPaymentStatus::Captured
+            | CheckoutPaymentStatus::PartiallyRefunded
+            | CheckoutPaymentStatus::Refunded => Self::Charged,
+            CheckoutPaymentStatus::PartiallyCaptured => Self::PartialCharged,
+            CheckoutPaymentStatus::Declined
+            | CheckoutPaymentStatus::Expired
+            | CheckoutPaymentStatus::Canceled => Self::Failure,
             CheckoutPaymentStatus::Pending => Self::AuthenticationPending,
-            CheckoutPaymentStatus::CardVerified => Self::Pending,
+            CheckoutPaymentStatus::CardVerified | CheckoutPaymentStatus::RetryScheduled => {
+                Self::Pending
+            }
+            CheckoutPaymentStatus::Voided => Self::Voided,
         }
     }
 }
@@ -537,10 +573,18 @@ impl ForeignFrom<(CheckoutPaymentStatus, Option<Balances>)> for enums::AttemptSt
                     Self::Authorized
                 }
             }
-            CheckoutPaymentStatus::Captured => Self::Charged,
-            CheckoutPaymentStatus::Declined => Self::Failure,
+            CheckoutPaymentStatus::Captured
+            | CheckoutPaymentStatus::PartiallyRefunded
+            | CheckoutPaymentStatus::Refunded => Self::Charged,
+            CheckoutPaymentStatus::PartiallyCaptured => Self::PartialCharged,
+            CheckoutPaymentStatus::Declined
+            | CheckoutPaymentStatus::Expired
+            | CheckoutPaymentStatus::Canceled => Self::Failure,
             CheckoutPaymentStatus::Pending => Self::AuthenticationPending,
-            CheckoutPaymentStatus::CardVerified => Self::Pending,
+            CheckoutPaymentStatus::CardVerified | CheckoutPaymentStatus::RetryScheduled => {
+                Self::Pending
+            }
+            CheckoutPaymentStatus::Voided => Self::Voided,
         }
     }
 }
@@ -559,6 +603,7 @@ pub struct Links {
 pub struct PaymentsResponse {
     id: String,
     amount: Option<i32>,
+    currency: Option<String>,
     action_id: Option<String>,
     status: CheckoutPaymentStatus,
     #[serde(rename = "_links")]
@@ -567,6 +612,8 @@ pub struct PaymentsResponse {
     reference: Option<String>,
     response_code: Option<String>,
     response_summary: Option<String>,
+    approved: Option<bool>,
+    processed_on: Option<String>,
 }
 
 #[derive(Debug, Deserialize, Serialize)]
@@ -1132,11 +1179,18 @@ pub fn is_chargeback_event(event_code: &CheckoutWebhookEventType) -> bool {
 pub enum CheckoutWebhookEventType {
     AuthenticationStarted,
     AuthenticationApproved,
+    AuthenticationAttempted,
+    AuthenticationExpired,
+    AuthenticationFailed,
     PaymentApproved,
     PaymentCaptured,
     PaymentDeclined,
     PaymentRefunded,
     PaymentRefundDeclined,
+    PaymentAuthenticationFailed,
+    PaymentCanceled,
+    PaymentCaptureDeclined,
+    PaymentVoided,
     DisputeReceived,
     DisputeExpired,
     DisputeAccepted,
@@ -1169,6 +1223,8 @@ pub struct CheckoutWebhookData {
     pub response_code: Option<String>,
     pub response_summary: Option<String>,
     pub currency: String,
+    pub processed_on: Option<String>,
+    pub approved: Option<bool>,
 }
 
 #[derive(Debug, Deserialize)]
@@ -1220,13 +1276,22 @@ pub enum CheckoutDisputeTransactionType {
 impl From<CheckoutWebhookEventType> for api::IncomingWebhookEvent {
     fn from(transaction_type: CheckoutWebhookEventType) -> Self {
         match transaction_type {
-            CheckoutWebhookEventType::AuthenticationStarted => Self::EventNotSupported,
-            CheckoutWebhookEventType::AuthenticationApproved => Self::EventNotSupported,
+            CheckoutWebhookEventType::AuthenticationStarted
+            | CheckoutWebhookEventType::AuthenticationApproved
+            | CheckoutWebhookEventType::AuthenticationAttempted => Self::EventNotSupported,
+            CheckoutWebhookEventType::AuthenticationExpired
+            | CheckoutWebhookEventType::AuthenticationFailed
+            | CheckoutWebhookEventType::PaymentAuthenticationFailed => {
+                Self::PaymentIntentAuthorizationFailure
+            }
             CheckoutWebhookEventType::PaymentApproved => Self::EventNotSupported,
             CheckoutWebhookEventType::PaymentCaptured => Self::PaymentIntentSuccess,
             CheckoutWebhookEventType::PaymentDeclined => Self::PaymentIntentFailure,
             CheckoutWebhookEventType::PaymentRefunded => Self::RefundSuccess,
             CheckoutWebhookEventType::PaymentRefundDeclined => Self::RefundFailure,
+            CheckoutWebhookEventType::PaymentCanceled => Self::PaymentIntentCancelFailure,
+            CheckoutWebhookEventType::PaymentCaptureDeclined => Self::PaymentIntentCaptureFailure,
+            CheckoutWebhookEventType::PaymentVoided => Self::PaymentIntentCancelled,
             CheckoutWebhookEventType::DisputeReceived
             | CheckoutWebhookEventType::DisputeEvidenceRequired => Self::DisputeOpened,
             CheckoutWebhookEventType::DisputeExpired => Self::DisputeExpired,
@@ -1329,6 +1394,9 @@ impl TryFrom<&api::IncomingWebhookRequestDetails<'_>> for PaymentsResponse {
             response_code: data.response_code,
             response_summary: data.response_summary,
             action_id: data.action_id,
+            currency: Some(data.currency),
+            processed_on: data.processed_on,
+            approved: data.approved,
         };
 
         Ok(psync_struct)