feat(core): Adds Billing Connector Invoice Sync flow in Revenue Recovery (#7799)

Co-authored-by: Nishanth Challa <nishanth.challa@Nishanth-Challa-C0WGKCFHLF.local>
Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com>

crates/hyperswitch_domain_models/src/router_data_v2/flow_common_types.rs

@@ -155,3 +155,6 @@ pub struct UasFlowData {
 
 #[derive(Debug, Clone)]
 pub struct BillingConnectorPaymentsSyncFlowData;
+
+#[derive(Debug, Clone)]
+pub struct BillingConnectorInvoiceSyncFlowData;

crates/hyperswitch_domain_models/src/router_flow_types/revenue_recovery.rs

@@ -2,3 +2,6 @@
 pub struct BillingConnectorPaymentsSync;
 #[derive(Debug, Clone)]
 pub struct RecoveryRecordBack;
+
+#[derive(Debug, Clone)]
+pub struct BillingConnectorInvoiceSync;

crates/hyperswitch_domain_models/src/router_request_types/revenue_recovery.rs

@@ -15,3 +15,8 @@ pub struct RevenueRecoveryRecordBackRequest {
     pub attempt_status: common_enums::AttemptStatus,
     pub connector_transaction_id: Option<common_utils::types::ConnectorTransactionId>,
 }
+
+#[derive(Debug, Clone)]
+pub struct BillingConnectorInvoiceSyncRequest {
+    pub billing_connector_invoice_id: String,
+}

crates/hyperswitch_domain_models/src/router_response_types/revenue_recovery.rs

@@ -34,3 +34,20 @@ pub struct BillingConnectorPaymentsSyncResponse {
 pub struct RevenueRecoveryRecordBackResponse {
     pub merchant_reference_id: common_utils::id_type::PaymentReferenceId,
 }
+
+pub struct BillingConnectorInvoiceSyncResponse {
+    /// transaction amount against invoice, accepted in minor unit.
+    pub amount: MinorUnit,
+    /// currency of the transaction
+    pub currency: common_enums::enums::Currency,
+    /// merchant reference id at billing connector. ex: invoice_id
+    pub merchant_reference_id: common_utils::id_type::PaymentReferenceId,
+    /// No of attempts made against an invoice
+    pub retry_count: Option<u16>,
+    ///  Billing Address of the customer for Invoice
+    pub billing_address: Option<api_models::payments::Address>,
+    /// creation time of the invoice
+    pub created_at: Option<PrimitiveDateTime>,
+    /// Ending time of Invoice
+    pub ends_at: Option<PrimitiveDateTime>,
+}

crates/hyperswitch_domain_models/src/types.rs

@@ -5,13 +5,16 @@ use crate::{
     router_flow_types::{
         mandate_revoke::MandateRevoke, revenue_recovery::RecoveryRecordBack, AccessTokenAuth,
         Authenticate, AuthenticationConfirmation, Authorize, AuthorizeSessionToken,
-        BillingConnectorPaymentsSync, CalculateTax, Capture, CompleteAuthorize,
-        CreateConnectorCustomer, Execute, IncrementalAuthorization, PSync, PaymentMethodToken,
-        PostAuthenticate, PostSessionTokens, PreAuthenticate, PreProcessing, RSync,
-        SdkSessionUpdate, Session, SetupMandate, UpdateMetadata, VerifyWebhookSource, Void,
+        BillingConnectorInvoiceSync, BillingConnectorPaymentsSync, CalculateTax, Capture,
+        CompleteAuthorize, CreateConnectorCustomer, Execute, IncrementalAuthorization, PSync,
+        PaymentMethodToken, PostAuthenticate, PostSessionTokens, PreAuthenticate, PreProcessing,
+        RSync, SdkSessionUpdate, Session, SetupMandate, UpdateMetadata, VerifyWebhookSource, Void,
     },
     router_request_types::{
-        revenue_recovery::{BillingConnectorPaymentsSyncRequest, RevenueRecoveryRecordBackRequest},
+        revenue_recovery::{
+            BillingConnectorInvoiceSyncRequest, BillingConnectorPaymentsSyncRequest,
+            RevenueRecoveryRecordBackRequest,
+        },
         unified_authentication_service::{
             UasAuthenticationRequestData, UasAuthenticationResponseData,
             UasConfirmationRequestData, UasPostAuthenticationRequestData,
@@ -27,7 +30,8 @@ use crate::{
     },
     router_response_types::{
         revenue_recovery::{
-            BillingConnectorPaymentsSyncResponse, RevenueRecoveryRecordBackResponse,
+            BillingConnectorInvoiceSyncResponse, BillingConnectorPaymentsSyncResponse,
+            RevenueRecoveryRecordBackResponse,
         },
         MandateRevokeResponseData, PaymentsResponseData, RefundsResponseData,
         TaxCalculationResponseData, VerifyWebhookSourceResponseData,
@@ -109,3 +113,9 @@ pub type BillingConnectorPaymentsSyncRouterData = RouterData<
     BillingConnectorPaymentsSyncRequest,
     BillingConnectorPaymentsSyncResponse,
 >;
+
+pub type BillingConnectorInvoiceSyncRouterData = RouterData<
+    BillingConnectorInvoiceSync,
+    BillingConnectorInvoiceSyncRequest,
+    BillingConnectorInvoiceSyncResponse,
+>;