feat(connector): (checkout.com) add support for multiple captures PSync (#2043)

crates/router/src/connector/utils.rs

@@ -21,7 +21,10 @@ use crate::{
     consts,
     core::errors::{self, CustomResult},
     pii::PeekInterface,
-    types::{self, api, transformers::ForeignTryFrom, PaymentsCancelData, ResponseId},
+    types::{
+        self, api, storage::enums as storage_enums, transformers::ForeignTryFrom,
+        PaymentsCancelData, ResponseId,
+    },
     utils::{OptionExt, ValueExt},
 };
 
@@ -1332,6 +1335,41 @@ mod error_code_error_message_tests {
     }
 }
 
+pub trait MultipleCaptureSyncResponse {
+    fn get_connector_capture_id(&self) -> String;
+    fn get_capture_attempt_status(&self) -> storage_enums::AttemptStatus;
+    fn is_capture_response(&self) -> bool;
+    fn get_connector_reference_id(&self) -> Option<String> {
+        None
+    }
+}
+
+pub fn construct_captures_response_hashmap<T>(
+    capture_sync_response_list: Vec<T>,
+) -> HashMap<String, types::CaptureSyncResponse>
+where
+    T: MultipleCaptureSyncResponse,
+{
+    let mut hashmap = HashMap::new();
+    capture_sync_response_list
+        .into_iter()
+        .for_each(|capture_sync_response| {
+            let connector_capture_id = capture_sync_response.get_connector_capture_id();
+            if capture_sync_response.is_capture_response() {
+                hashmap.insert(
+                    connector_capture_id.clone(),
+                    types::CaptureSyncResponse::Success {
+                        resource_id: ResponseId::ConnectorTransactionId(connector_capture_id),
+                        status: capture_sync_response.get_capture_attempt_status(),
+                        connector_response_reference_id: capture_sync_response
+                            .get_connector_reference_id(),
+                    },
+                );
+            }
+        });
+    hashmap
+}
+
 pub fn validate_currency(
     request_currency: types::storage::enums::Currency,
     merchant_config_currency: Option<types::storage::enums::Currency>,