feat(refunds_v2): Add refunds list flow in v2 apis (#7966)

Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com>

crates/hyperswitch_domain_models/Cargo.toml

@@ -17,6 +17,7 @@ v2 = ["api_models/v2", "diesel_models/v2", "common_utils/v2", "common_types/v2"]
 v1 = ["api_models/v1", "diesel_models/v1", "common_utils/v1", "common_types/v1"]
 customer_v2 = ["api_models/customer_v2", "diesel_models/customer_v2"]
 payment_methods_v2 = ["api_models/payment_methods_v2", "diesel_models/payment_methods_v2"]
+refunds_v2 = ["api_models/refunds_v2"]
 dummy_connector = []
 revenue_recovery= []
 

crates/hyperswitch_domain_models/src/refunds.rs

@@ -1,5 +1,9 @@
+#[cfg(all(feature = "v2", feature = "refunds_v2"))]
+use crate::business_profile::Profile;
+#[cfg(all(any(feature = "v1", feature = "v2"), not(feature = "refunds_v2")))]
 use crate::errors;
 
+#[cfg(all(any(feature = "v1", feature = "v2"), not(feature = "refunds_v2")))]
 pub struct RefundListConstraints {
     pub payment_id: Option<common_utils::id_type::PaymentId>,
     pub refund_id: Option<String>,
@@ -14,6 +18,22 @@ pub struct RefundListConstraints {
     pub refund_status: Option<Vec<common_enums::RefundStatus>>,
 }
 
+#[cfg(all(feature = "v2", feature = "refunds_v2"))]
+pub struct RefundListConstraints {
+    pub payment_id: Option<common_utils::id_type::GlobalPaymentId>,
+    pub refund_id: Option<common_utils::id_type::GlobalRefundId>,
+    pub profile_id: common_utils::id_type::ProfileId,
+    pub limit: Option<i64>,
+    pub offset: Option<i64>,
+    pub time_range: Option<common_utils::types::TimeRange>,
+    pub amount_filter: Option<api_models::payments::AmountFilter>,
+    pub connector: Option<Vec<String>>,
+    pub connector_id_list: Option<Vec<common_utils::id_type::MerchantConnectorAccountId>>,
+    pub currency: Option<Vec<common_enums::Currency>>,
+    pub refund_status: Option<Vec<common_enums::RefundStatus>>,
+}
+
+#[cfg(all(any(feature = "v1", feature = "v2"), not(feature = "refunds_v2")))]
 impl
     TryFrom<(
         api_models::refunds::RefundListRequest,
@@ -80,3 +100,35 @@ impl
         })
     }
 }
+
+#[cfg(all(feature = "v2", feature = "refunds_v2"))]
+impl From<(api_models::refunds::RefundListRequest, Profile)> for RefundListConstraints {
+    fn from((value, profile): (api_models::refunds::RefundListRequest, Profile)) -> Self {
+        let api_models::refunds::RefundListRequest {
+            payment_id,
+            refund_id,
+            connector,
+            currency,
+            refund_status,
+            limit,
+            offset,
+            time_range,
+            amount_filter,
+            connector_id_list,
+        } = value;
+
+        Self {
+            payment_id,
+            refund_id,
+            profile_id: profile.get_id().to_owned(),
+            limit,
+            offset,
+            time_range,
+            amount_filter,
+            connector,
+            connector_id_list,
+            currency,
+            refund_status,
+        }
+    }
+}