feat(connector): [FISERVEMEA] Add template code (#5583)

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

config/config.example.toml

@@ -205,6 +205,7 @@ dlocal.base_url = "https://sandbox.dlocal.com/"
 dummyconnector.base_url = "http://localhost:8080/dummy-connector"
 ebanx.base_url = "https://sandbox.ebanxpay.com/"
 fiserv.base_url = "https://cert.api.fiservapps.com/"
+fiservemea.base_url = "https://prod.emea.api.fiservapps.com/sandbox/ipp/payments-gateway/v2"
 forte.base_url = "https://sandbox.forte.net/api/v3"
 globalpay.base_url = "https://apis.sandbox.globalpay.com/ucp/"
 globepay.base_url = "https://pay.globepay.co/"

config/deployments/integration_test.toml

@@ -45,6 +45,7 @@ dlocal.base_url = "https://sandbox.dlocal.com/"
 dummyconnector.base_url = "http://localhost:8080/dummy-connector"
 ebanx.base_url = "https://sandbox.ebanxpay.com/"
 fiserv.base_url = "https://cert.api.fiservapps.com/"
+fiservemea.base_url = "https://prod.emea.api.fiservapps.com/sandbox/ipp/payments-gateway/v2"
 forte.base_url = "https://sandbox.forte.net/api/v3"
 globalpay.base_url = "https://apis.sandbox.globalpay.com/ucp/"
 globepay.base_url = "https://pay.globepay.co/"

config/deployments/production.toml

@@ -49,6 +49,7 @@ dlocal.base_url = "https://sandbox.dlocal.com/"
 dummyconnector.base_url = "http://localhost:8080/dummy-connector"
 ebanx.base_url = "https://sandbox.ebanxpay.com/"
 fiserv.base_url = "https://cert.api.fiservapps.com/"
+fiservemea.base_url = "https://prod.emea.api.fiservapps.com/ipp/payments-gateway/v2"
 forte.base_url = "https://sandbox.forte.net/api/v3"
 globalpay.base_url = "https://apis.sandbox.globalpay.com/ucp/"
 globepay.base_url = "https://pay.globepay.co/"

config/deployments/sandbox.toml

@@ -49,6 +49,7 @@ dlocal.base_url = "https://sandbox.dlocal.com/"
 dummyconnector.base_url = "http://localhost:8080/dummy-connector"
 ebanx.base_url = "https://sandbox.ebanxpay.com/"
 fiserv.base_url = "https://cert.api.fiservapps.com/"
+fiservemea.base_url = "https://prod.emea.api.fiservapps.com/sandbox/ipp/payments-gateway/v2"
 forte.base_url = "https://sandbox.forte.net/api/v3"
 globalpay.base_url = "https://apis.sandbox.globalpay.com/ucp/"
 globepay.base_url = "https://pay.globepay.co/"

config/development.toml

@@ -118,6 +118,7 @@ cards = [
     "dummyconnector",
     "ebanx",
     "fiserv",
+    "fiservemea",
     "forte",
     "globalpay",
     "globepay",
@@ -207,6 +208,7 @@ dlocal.base_url = "https://sandbox.dlocal.com/"
 dummyconnector.base_url = "http://localhost:8080/dummy-connector"
 ebanx.base_url = "https://sandbox.ebanxpay.com/"
 fiserv.base_url = "https://cert.api.fiservapps.com/"
+fiservemea.base_url = "https://prod.emea.api.fiservapps.com/sandbox/ipp/payments-gateway/v2"
 forte.base_url = "https://sandbox.forte.net/api/v3"
 globalpay.base_url = "https://apis.sandbox.globalpay.com/ucp/"
 globepay.base_url = "https://pay.globepay.co/"

config/docker_compose.toml

@@ -134,6 +134,7 @@ dlocal.base_url = "https://sandbox.dlocal.com/"
 dummyconnector.base_url = "http://localhost:8080/dummy-connector"
 ebanx.base_url = "https://sandbox.ebanxpay.com/"
 fiserv.base_url = "https://cert.api.fiservapps.com/"
+fiservemea.base_url = "https://prod.emea.api.fiservapps.com/sandbox/ipp/payments-gateway/v2"
 forte.base_url = "https://sandbox.forte.net/api/v3"
 globalpay.base_url = "https://apis.sandbox.globalpay.com/ucp/"
 globepay.base_url = "https://pay.globepay.co/"
@@ -219,6 +220,7 @@ cards = [
     "dummyconnector",
     "ebanx",
     "fiserv",
+    "fiservemea",
     "forte",
     "globalpay",
     "globepay",

crates/api_models/src/enums.rs

@@ -46,6 +46,7 @@ pub enum RoutingAlgorithm {
 #[serde(rename_all = "snake_case")]
 #[strum(serialize_all = "snake_case")]
 pub enum Connector {
+    // Fiservemea,
     Adyenplatform,
     #[cfg(feature = "dummy_connector")]
     #[serde(rename = "phonypay")]
@@ -207,6 +208,7 @@ impl Connector {
             | Self::DummyConnector7 => false,
             Self::Aci
             // Add Separate authentication support for connectors
+			// | Self::Fiservemea
             | Self::Adyen
             | Self::Adyenplatform
             | Self::Airwallex

crates/common_enums/src/enums.rs

@@ -210,6 +210,7 @@ pub enum RoutableConnectors {
     Dlocal,
     Ebanx,
     Fiserv,
+    // Fiservemea,
     Forte,
     Globalpay,
     Globepay,

crates/hyperswitch_connectors/src/connectors.rs

@@ -1,7 +1,11 @@
 pub mod bambora;
 pub mod bitpay;
 pub mod fiserv;
+pub mod fiservemea;
 pub mod helcim;
 pub mod stax;
 
-pub use self::{bambora::Bambora, bitpay::Bitpay, fiserv::Fiserv, helcim::Helcim, stax::Stax};
+pub use self::{
+    bambora::Bambora, bitpay::Bitpay, fiserv::Fiserv, fiservemea::Fiservemea, helcim::Helcim,
+    stax::Stax,
+};

crates/hyperswitch_connectors/src/connectors/fiservemea.rs

@@ -0,0 +1,567 @@
+pub mod transformers;
+
+use common_utils::{
+    errors::CustomResult,
+    ext_traits::BytesExt,
+    request::{Method, Request, RequestBuilder, RequestContent},
+    types::{AmountConvertor, StringMinorUnit, StringMinorUnitForConnector},
+};
+use error_stack::{report, ResultExt};
+use hyperswitch_domain_models::{
+    router_data::{AccessToken, ConnectorAuthType, ErrorResponse, RouterData},
+    router_flow_types::{
+        access_token_auth::AccessTokenAuth,
+        payments::{Authorize, Capture, PSync, PaymentMethodToken, Session, SetupMandate, Void},
+        refunds::{Execute, RSync},
+    },
+    router_request_types::{
+        AccessTokenRequestData, PaymentMethodTokenizationData, PaymentsAuthorizeData,
+        PaymentsCancelData, PaymentsCaptureData, PaymentsSessionData, PaymentsSyncData,
+        RefundsData, SetupMandateRequestData,
+    },
+    router_response_types::{PaymentsResponseData, RefundsResponseData},
+    types::{
+        PaymentsAuthorizeRouterData, PaymentsCaptureRouterData, PaymentsSyncRouterData,
+        RefundSyncRouterData, RefundsRouterData,
+    },
+};
+use hyperswitch_interfaces::{
+    api::{self, ConnectorCommon, ConnectorCommonExt, ConnectorIntegration, ConnectorValidation},
+    configs::Connectors,
+    errors,
+    events::connector_api_logs::ConnectorEvent,
+    types::{self, Response},
+    webhooks,
+};
+use masking::{ExposeInterface, Mask};
+use transformers as fiservemea;
+
+use crate::{constants::headers, types::ResponseRouterData, utils};
+
+#[derive(Clone)]
+pub struct Fiservemea {
+    amount_converter: &'static (dyn AmountConvertor<Output = StringMinorUnit> + Sync),
+}
+
+impl Fiservemea {
+    pub fn new() -> &'static Self {
+        &Self {
+            amount_converter: &StringMinorUnitForConnector,
+        }
+    }
+}
+
+impl api::Payment for Fiservemea {}
+impl api::PaymentSession for Fiservemea {}
+impl api::ConnectorAccessToken for Fiservemea {}
+impl api::MandateSetup for Fiservemea {}
+impl api::PaymentAuthorize for Fiservemea {}
+impl api::PaymentSync for Fiservemea {}
+impl api::PaymentCapture for Fiservemea {}
+impl api::PaymentVoid for Fiservemea {}
+impl api::Refund for Fiservemea {}
+impl api::RefundExecute for Fiservemea {}
+impl api::RefundSync for Fiservemea {}
+impl api::PaymentToken for Fiservemea {}
+
+impl ConnectorIntegration<PaymentMethodToken, PaymentMethodTokenizationData, PaymentsResponseData>
+    for Fiservemea
+{
+    // Not Implemented (R)
+}
+
+impl<Flow, Request, Response> ConnectorCommonExt<Flow, Request, Response> for Fiservemea
+where
+    Self: ConnectorIntegration<Flow, Request, Response>,
+{
+    fn build_headers(
+        &self,
+        req: &RouterData<Flow, Request, Response>,
+        _connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        let mut header = vec![(
+            headers::CONTENT_TYPE.to_string(),
+            self.get_content_type().to_string().into(),
+        )];
+        let mut api_key = self.get_auth_header(&req.connector_auth_type)?;
+        header.append(&mut api_key);
+        Ok(header)
+    }
+}
+
+impl ConnectorCommon for Fiservemea {
+    fn id(&self) -> &'static str {
+        "fiservemea"
+    }
+
+    fn get_currency_unit(&self) -> api::CurrencyUnit {
+        api::CurrencyUnit::Base
+        //    TODO! Check connector documentation, on which unit they are processing the currency.
+        //    If the connector accepts amount in lower unit ( i.e cents for USD) then return api::CurrencyUnit::Minor,
+        //    if connector accepts amount in base unit (i.e dollars for USD) then return api::CurrencyUnit::Base
+    }
+
+    fn common_get_content_type(&self) -> &'static str {
+        "application/json"
+    }
+
+    fn base_url<'a>(&self, connectors: &'a Connectors) -> &'a str {
+        connectors.fiservemea.base_url.as_ref()
+    }
+
+    fn get_auth_header(
+        &self,
+        auth_type: &ConnectorAuthType,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        let auth = fiservemea::FiservemeaAuthType::try_from(auth_type)
+            .change_context(errors::ConnectorError::FailedToObtainAuthType)?;
+        Ok(vec![(
+            headers::AUTHORIZATION.to_string(),
+            auth.api_key.expose().into_masked(),
+        )])
+    }
+
+    fn build_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        let response: fiservemea::FiservemeaErrorResponse = res
+            .response
+            .parse_struct("FiservemeaErrorResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+
+        Ok(ErrorResponse {
+            status_code: res.status_code,
+            code: response.code,
+            message: response.message,
+            reason: response.reason,
+            attempt_status: None,
+            connector_transaction_id: None,
+        })
+    }
+}
+
+impl ConnectorValidation for Fiservemea {
+    //TODO: implement functions when support enabled
+}
+
+impl ConnectorIntegration<Session, PaymentsSessionData, PaymentsResponseData> for Fiservemea {
+    //TODO: implement sessions flow
+}
+
+impl ConnectorIntegration<AccessTokenAuth, AccessTokenRequestData, AccessToken> for Fiservemea {}
+
+impl ConnectorIntegration<SetupMandate, SetupMandateRequestData, PaymentsResponseData>
+    for Fiservemea
+{
+}
+
+impl ConnectorIntegration<Authorize, PaymentsAuthorizeData, PaymentsResponseData> for Fiservemea {
+    fn get_headers(
+        &self,
+        req: &PaymentsAuthorizeRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        self.build_headers(req, connectors)
+    }
+
+    fn get_content_type(&self) -> &'static str {
+        self.common_get_content_type()
+    }
+
+    fn get_url(
+        &self,
+        _req: &PaymentsAuthorizeRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<String, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_url method".to_string()).into())
+    }
+
+    fn get_request_body(
+        &self,
+        req: &PaymentsAuthorizeRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<RequestContent, errors::ConnectorError> {
+        let amount = utils::convert_amount(
+            self.amount_converter,
+            req.request.minor_amount,
+            req.request.currency,
+        )?;
+
+        let connector_router_data = fiservemea::FiservemeaRouterData::from((amount, req));
+        let connector_req =
+            fiservemea::FiservemeaPaymentsRequest::try_from(&connector_router_data)?;
+        Ok(RequestContent::Json(Box::new(connector_req)))
+    }
+
+    fn build_request(
+        &self,
+        req: &PaymentsAuthorizeRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Option<Request>, errors::ConnectorError> {
+        Ok(Some(
+            RequestBuilder::new()
+                .method(Method::Post)
+                .url(&types::PaymentsAuthorizeType::get_url(
+                    self, req, connectors,
+                )?)
+                .attach_default_headers()
+                .headers(types::PaymentsAuthorizeType::get_headers(
+                    self, req, connectors,
+                )?)
+                .set_body(types::PaymentsAuthorizeType::get_request_body(
+                    self, req, connectors,
+                )?)
+                .build(),
+        ))
+    }
+
+    fn handle_response(
+        &self,
+        data: &PaymentsAuthorizeRouterData,
+        event_builder: Option<&mut ConnectorEvent>,
+        res: Response,
+    ) -> CustomResult<PaymentsAuthorizeRouterData, errors::ConnectorError> {
+        let response: fiservemea::FiservemeaPaymentsResponse = res
+            .response
+            .parse_struct("Fiservemea PaymentsAuthorizeResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+        RouterData::try_from(ResponseRouterData {
+            response,
+            data: data.clone(),
+            http_code: res.status_code,
+        })
+    }
+
+    fn get_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        self.build_error_response(res, event_builder)
+    }
+}
+
+impl ConnectorIntegration<PSync, PaymentsSyncData, PaymentsResponseData> for Fiservemea {
+    fn get_headers(
+        &self,
+        req: &PaymentsSyncRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        self.build_headers(req, connectors)
+    }
+
+    fn get_content_type(&self) -> &'static str {
+        self.common_get_content_type()
+    }
+
+    fn get_url(
+        &self,
+        _req: &PaymentsSyncRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<String, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_url method".to_string()).into())
+    }
+
+    fn build_request(
+        &self,
+        req: &PaymentsSyncRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Option<Request>, errors::ConnectorError> {
+        Ok(Some(
+            RequestBuilder::new()
+                .method(Method::Get)
+                .url(&types::PaymentsSyncType::get_url(self, req, connectors)?)
+                .attach_default_headers()
+                .headers(types::PaymentsSyncType::get_headers(self, req, connectors)?)
+                .build(),
+        ))
+    }
+
+    fn handle_response(
+        &self,
+        data: &PaymentsSyncRouterData,
+        event_builder: Option<&mut ConnectorEvent>,
+        res: Response,
+    ) -> CustomResult<PaymentsSyncRouterData, errors::ConnectorError> {
+        let response: fiservemea::FiservemeaPaymentsResponse = res
+            .response
+            .parse_struct("fiservemea PaymentsSyncResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+        RouterData::try_from(ResponseRouterData {
+            response,
+            data: data.clone(),
+            http_code: res.status_code,
+        })
+    }
+
+    fn get_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        self.build_error_response(res, event_builder)
+    }
+}
+
+impl ConnectorIntegration<Capture, PaymentsCaptureData, PaymentsResponseData> for Fiservemea {
+    fn get_headers(
+        &self,
+        req: &PaymentsCaptureRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        self.build_headers(req, connectors)
+    }
+
+    fn get_content_type(&self) -> &'static str {
+        self.common_get_content_type()
+    }
+
+    fn get_url(
+        &self,
+        _req: &PaymentsCaptureRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<String, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_url method".to_string()).into())
+    }
+
+    fn get_request_body(
+        &self,
+        _req: &PaymentsCaptureRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<RequestContent, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_request_body method".to_string()).into())
+    }
+
+    fn build_request(
+        &self,
+        req: &PaymentsCaptureRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Option<Request>, errors::ConnectorError> {
+        Ok(Some(
+            RequestBuilder::new()
+                .method(Method::Post)
+                .url(&types::PaymentsCaptureType::get_url(self, req, connectors)?)
+                .attach_default_headers()
+                .headers(types::PaymentsCaptureType::get_headers(
+                    self, req, connectors,
+                )?)
+                .set_body(types::PaymentsCaptureType::get_request_body(
+                    self, req, connectors,
+                )?)
+                .build(),
+        ))
+    }
+
+    fn handle_response(
+        &self,
+        data: &PaymentsCaptureRouterData,
+        event_builder: Option<&mut ConnectorEvent>,
+        res: Response,
+    ) -> CustomResult<PaymentsCaptureRouterData, errors::ConnectorError> {
+        let response: fiservemea::FiservemeaPaymentsResponse = res
+            .response
+            .parse_struct("Fiservemea PaymentsCaptureResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+        RouterData::try_from(ResponseRouterData {
+            response,
+            data: data.clone(),
+            http_code: res.status_code,
+        })
+    }
+
+    fn get_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        self.build_error_response(res, event_builder)
+    }
+}
+
+impl ConnectorIntegration<Void, PaymentsCancelData, PaymentsResponseData> for Fiservemea {}
+
+impl ConnectorIntegration<Execute, RefundsData, RefundsResponseData> for Fiservemea {
+    fn get_headers(
+        &self,
+        req: &RefundsRouterData<Execute>,
+        connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        self.build_headers(req, connectors)
+    }
+
+    fn get_content_type(&self) -> &'static str {
+        self.common_get_content_type()
+    }
+
+    fn get_url(
+        &self,
+        _req: &RefundsRouterData<Execute>,
+        _connectors: &Connectors,
+    ) -> CustomResult<String, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_url method".to_string()).into())
+    }
+
+    fn get_request_body(
+        &self,
+        req: &RefundsRouterData<Execute>,
+        _connectors: &Connectors,
+    ) -> CustomResult<RequestContent, errors::ConnectorError> {
+        let refund_amount = utils::convert_amount(
+            self.amount_converter,
+            req.request.minor_refund_amount,
+            req.request.currency,
+        )?;
+
+        let connector_router_data = fiservemea::FiservemeaRouterData::from((refund_amount, req));
+        let connector_req = fiservemea::FiservemeaRefundRequest::try_from(&connector_router_data)?;
+        Ok(RequestContent::Json(Box::new(connector_req)))
+    }
+
+    fn build_request(
+        &self,
+        req: &RefundsRouterData<Execute>,
+        connectors: &Connectors,
+    ) -> CustomResult<Option<Request>, errors::ConnectorError> {
+        let request = RequestBuilder::new()
+            .method(Method::Post)
+            .url(&types::RefundExecuteType::get_url(self, req, connectors)?)
+            .attach_default_headers()
+            .headers(types::RefundExecuteType::get_headers(
+                self, req, connectors,
+            )?)
+            .set_body(types::RefundExecuteType::get_request_body(
+                self, req, connectors,
+            )?)
+            .build();
+        Ok(Some(request))
+    }
+
+    fn handle_response(
+        &self,
+        data: &RefundsRouterData<Execute>,
+        event_builder: Option<&mut ConnectorEvent>,
+        res: Response,
+    ) -> CustomResult<RefundsRouterData<Execute>, errors::ConnectorError> {
+        let response: fiservemea::RefundResponse = res
+            .response
+            .parse_struct("fiservemea RefundResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+        RouterData::try_from(ResponseRouterData {
+            response,
+            data: data.clone(),
+            http_code: res.status_code,
+        })
+    }
+
+    fn get_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        self.build_error_response(res, event_builder)
+    }
+}
+
+impl ConnectorIntegration<RSync, RefundsData, RefundsResponseData> for Fiservemea {
+    fn get_headers(
+        &self,
+        req: &RefundSyncRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Vec<(String, masking::Maskable<String>)>, errors::ConnectorError> {
+        self.build_headers(req, connectors)
+    }
+
+    fn get_content_type(&self) -> &'static str {
+        self.common_get_content_type()
+    }
+
+    fn get_url(
+        &self,
+        _req: &RefundSyncRouterData,
+        _connectors: &Connectors,
+    ) -> CustomResult<String, errors::ConnectorError> {
+        Err(errors::ConnectorError::NotImplemented("get_url method".to_string()).into())
+    }
+
+    fn build_request(
+        &self,
+        req: &RefundSyncRouterData,
+        connectors: &Connectors,
+    ) -> CustomResult<Option<Request>, errors::ConnectorError> {
+        Ok(Some(
+            RequestBuilder::new()
+                .method(Method::Get)
+                .url(&types::RefundSyncType::get_url(self, req, connectors)?)
+                .attach_default_headers()
+                .headers(types::RefundSyncType::get_headers(self, req, connectors)?)
+                .set_body(types::RefundSyncType::get_request_body(
+                    self, req, connectors,
+                )?)
+                .build(),
+        ))
+    }
+
+    fn handle_response(
+        &self,
+        data: &RefundSyncRouterData,
+        event_builder: Option<&mut ConnectorEvent>,
+        res: Response,
+    ) -> CustomResult<RefundSyncRouterData, errors::ConnectorError> {
+        let response: fiservemea::RefundResponse = res
+            .response
+            .parse_struct("fiservemea RefundSyncResponse")
+            .change_context(errors::ConnectorError::ResponseDeserializationFailed)?;
+        event_builder.map(|i| i.set_response_body(&response));
+        router_env::logger::info!(connector_response=?response);
+        RouterData::try_from(ResponseRouterData {
+            response,
+            data: data.clone(),
+            http_code: res.status_code,
+        })
+    }
+
+    fn get_error_response(
+        &self,
+        res: Response,
+        event_builder: Option<&mut ConnectorEvent>,
+    ) -> CustomResult<ErrorResponse, errors::ConnectorError> {
+        self.build_error_response(res, event_builder)
+    }
+}
+
+#[async_trait::async_trait]
+impl webhooks::IncomingWebhook for Fiservemea {
+    fn get_webhook_object_reference_id(
+        &self,
+        _request: &webhooks::IncomingWebhookRequestDetails<'_>,
+    ) -> CustomResult<api_models::webhooks::ObjectReferenceId, errors::ConnectorError> {
+        Err(report!(errors::ConnectorError::WebhooksNotImplemented))
+    }
+
+    fn get_webhook_event_type(
+        &self,
+        _request: &webhooks::IncomingWebhookRequestDetails<'_>,
+    ) -> CustomResult<api_models::webhooks::IncomingWebhookEvent, errors::ConnectorError> {
+        Err(report!(errors::ConnectorError::WebhooksNotImplemented))
+    }
+
+    fn get_webhook_resource_object(
+        &self,
+        _request: &webhooks::IncomingWebhookRequestDetails<'_>,
+    ) -> CustomResult<Box<dyn masking::ErasedMaskSerialize>, errors::ConnectorError> {
+        Err(report!(errors::ConnectorError::WebhooksNotImplemented))
+    }
+}

crates/hyperswitch_connectors/src/connectors/fiservemea/transformers.rs

@@ -0,0 +1,228 @@
+use common_enums::enums;
+use common_utils::types::StringMinorUnit;
+use hyperswitch_domain_models::{
+    payment_method_data::PaymentMethodData,
+    router_data::{ConnectorAuthType, RouterData},
+    router_flow_types::refunds::{Execute, RSync},
+    router_request_types::ResponseId,
+    router_response_types::{PaymentsResponseData, RefundsResponseData},
+    types::{PaymentsAuthorizeRouterData, RefundsRouterData},
+};
+use hyperswitch_interfaces::errors;
+use masking::Secret;
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    types::{RefundsResponseRouterData, ResponseRouterData},
+    utils::PaymentsAuthorizeRequestData,
+};
+
+//TODO: Fill the struct with respective fields
+pub struct FiservemeaRouterData<T> {
+    pub amount: StringMinorUnit, // The type of amount that a connector accepts, for example, String, i64, f64, etc.
+    pub router_data: T,
+}
+
+impl<T> From<(StringMinorUnit, T)> for FiservemeaRouterData<T> {
+    fn from((amount, item): (StringMinorUnit, T)) -> Self {
+        //Todo :  use utils to convert the amount to the type of amount that a connector accepts
+        Self {
+            amount,
+            router_data: item,
+        }
+    }
+}
+
+//TODO: Fill the struct with respective fields
+#[derive(Default, Debug, Serialize, PartialEq)]
+pub struct FiservemeaPaymentsRequest {
+    amount: StringMinorUnit,
+    card: FiservemeaCard,
+}
+
+#[derive(Default, Debug, Serialize, Eq, PartialEq)]
+pub struct FiservemeaCard {
+    number: cards::CardNumber,
+    expiry_month: Secret<String>,
+    expiry_year: Secret<String>,
+    cvc: Secret<String>,
+    complete: bool,
+}
+
+impl TryFrom<&FiservemeaRouterData<&PaymentsAuthorizeRouterData>> for FiservemeaPaymentsRequest {
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(
+        item: &FiservemeaRouterData<&PaymentsAuthorizeRouterData>,
+    ) -> Result<Self, Self::Error> {
+        match item.router_data.request.payment_method_data.clone() {
+            PaymentMethodData::Card(req_card) => {
+                let card = FiservemeaCard {
+                    number: req_card.card_number,
+                    expiry_month: req_card.card_exp_month,
+                    expiry_year: req_card.card_exp_year,
+                    cvc: req_card.card_cvc,
+                    complete: item.router_data.request.is_auto_capture()?,
+                };
+                Ok(Self {
+                    amount: item.amount.clone(),
+                    card,
+                })
+            }
+            _ => Err(errors::ConnectorError::NotImplemented("Payment methods".to_string()).into()),
+        }
+    }
+}
+
+//TODO: Fill the struct with respective fields
+// Auth Struct
+pub struct FiservemeaAuthType {
+    pub(super) api_key: Secret<String>,
+}
+
+impl TryFrom<&ConnectorAuthType> for FiservemeaAuthType {
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(auth_type: &ConnectorAuthType) -> Result<Self, Self::Error> {
+        match auth_type {
+            ConnectorAuthType::HeaderKey { api_key } => Ok(Self {
+                api_key: api_key.to_owned(),
+            }),
+            _ => Err(errors::ConnectorError::FailedToObtainAuthType.into()),
+        }
+    }
+}
+// PaymentsResponse
+//TODO: Append the remaining status flags
+#[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "lowercase")]
+pub enum FiservemeaPaymentStatus {
+    Succeeded,
+    Failed,
+    #[default]
+    Processing,
+}
+
+impl From<FiservemeaPaymentStatus> for common_enums::AttemptStatus {
+    fn from(item: FiservemeaPaymentStatus) -> Self {
+        match item {
+            FiservemeaPaymentStatus::Succeeded => Self::Charged,
+            FiservemeaPaymentStatus::Failed => Self::Failure,
+            FiservemeaPaymentStatus::Processing => Self::Authorizing,
+        }
+    }
+}
+
+//TODO: Fill the struct with respective fields
+#[derive(Default, Debug, Clone, Serialize, Deserialize, PartialEq)]
+pub struct FiservemeaPaymentsResponse {
+    status: FiservemeaPaymentStatus,
+    id: String,
+}
+
+impl<F, T> TryFrom<ResponseRouterData<F, FiservemeaPaymentsResponse, T, PaymentsResponseData>>
+    for RouterData<F, T, PaymentsResponseData>
+{
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(
+        item: ResponseRouterData<F, FiservemeaPaymentsResponse, T, PaymentsResponseData>,
+    ) -> Result<Self, Self::Error> {
+        Ok(Self {
+            status: common_enums::AttemptStatus::from(item.response.status),
+            response: Ok(PaymentsResponseData::TransactionResponse {
+                resource_id: ResponseId::ConnectorTransactionId(item.response.id),
+                redirection_data: None,
+                mandate_reference: None,
+                connector_metadata: None,
+                network_txn_id: None,
+                connector_response_reference_id: None,
+                incremental_authorization_allowed: None,
+                charge_id: None,
+            }),
+            ..item.data
+        })
+    }
+}
+
+//TODO: Fill the struct with respective fields
+// REFUND :
+// Type definition for RefundRequest
+#[derive(Default, Debug, Serialize)]
+pub struct FiservemeaRefundRequest {
+    pub amount: StringMinorUnit,
+}
+
+impl<F> TryFrom<&FiservemeaRouterData<&RefundsRouterData<F>>> for FiservemeaRefundRequest {
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(item: &FiservemeaRouterData<&RefundsRouterData<F>>) -> Result<Self, Self::Error> {
+        Ok(Self {
+            amount: item.amount.to_owned(),
+        })
+    }
+}
+
+// Type definition for Refund Response
+
+#[allow(dead_code)]
+#[derive(Debug, Serialize, Default, Deserialize, Clone)]
+pub enum RefundStatus {
+    Succeeded,
+    Failed,
+    #[default]
+    Processing,
+}
+
+impl From<RefundStatus> for enums::RefundStatus {
+    fn from(item: RefundStatus) -> Self {
+        match item {
+            RefundStatus::Succeeded => Self::Success,
+            RefundStatus::Failed => Self::Failure,
+            RefundStatus::Processing => Self::Pending,
+            //TODO: Review mapping
+        }
+    }
+}
+
+//TODO: Fill the struct with respective fields
+#[derive(Default, Debug, Clone, Serialize, Deserialize)]
+pub struct RefundResponse {
+    id: String,
+    status: RefundStatus,
+}
+
+impl TryFrom<RefundsResponseRouterData<Execute, RefundResponse>> for RefundsRouterData<Execute> {
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(
+        item: RefundsResponseRouterData<Execute, RefundResponse>,
+    ) -> Result<Self, Self::Error> {
+        Ok(Self {
+            response: Ok(RefundsResponseData {
+                connector_refund_id: item.response.id.to_string(),
+                refund_status: enums::RefundStatus::from(item.response.status),
+            }),
+            ..item.data
+        })
+    }
+}
+
+impl TryFrom<RefundsResponseRouterData<RSync, RefundResponse>> for RefundsRouterData<RSync> {
+    type Error = error_stack::Report<errors::ConnectorError>;
+    fn try_from(
+        item: RefundsResponseRouterData<RSync, RefundResponse>,
+    ) -> Result<Self, Self::Error> {
+        Ok(Self {
+            response: Ok(RefundsResponseData {
+                connector_refund_id: item.response.id.to_string(),
+                refund_status: enums::RefundStatus::from(item.response.status),
+            }),
+            ..item.data
+        })
+    }
+}
+
+//TODO: Fill the struct with respective fields
+#[derive(Default, Debug, Serialize, Deserialize, PartialEq)]
+pub struct FiservemeaErrorResponse {
+    pub status_code: u16,
+    pub code: String,
+    pub message: String,
+    pub reason: Option<String>,
+}

crates/hyperswitch_connectors/src/default_implementations.rs

@@ -89,6 +89,7 @@ default_imp_for_authorize_session_token!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -112,6 +113,7 @@ macro_rules! default_imp_for_complete_authorize {
 default_imp_for_complete_authorize!(
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -135,6 +137,7 @@ default_imp_for_incremental_authorization!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -158,6 +161,7 @@ default_imp_for_create_customer!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim
 );
 
@@ -181,6 +185,7 @@ macro_rules! default_imp_for_connector_redirect_response {
 default_imp_for_connector_redirect_response!(
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -204,6 +209,7 @@ default_imp_for_pre_processing_steps!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -227,6 +233,7 @@ default_imp_for_post_processing_steps!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -250,6 +257,7 @@ default_imp_for_approve!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -273,6 +281,7 @@ default_imp_for_reject!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -296,6 +305,7 @@ default_imp_for_webhook_source_verification!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -320,6 +330,7 @@ default_imp_for_accept_dispute!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -343,6 +354,7 @@ default_imp_for_submit_evidence!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -366,6 +378,7 @@ default_imp_for_defend_dispute!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -398,6 +411,7 @@ default_imp_for_file_upload!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -423,6 +437,7 @@ default_imp_for_payouts_create!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -448,6 +463,7 @@ default_imp_for_payouts_retrieve!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -473,6 +489,7 @@ default_imp_for_payouts_eligibility!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -498,6 +515,7 @@ default_imp_for_payouts_fulfill!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -523,6 +541,7 @@ default_imp_for_payouts_cancel!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -548,6 +567,7 @@ default_imp_for_payouts_quote!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -573,6 +593,7 @@ default_imp_for_payouts_recipient!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -598,6 +619,7 @@ default_imp_for_payouts_recipient_account!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -623,6 +645,7 @@ default_imp_for_frm_sale!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -648,6 +671,7 @@ default_imp_for_frm_checkout!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -673,6 +697,7 @@ default_imp_for_frm_transaction!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -698,6 +723,7 @@ default_imp_for_frm_fulfillment!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -723,6 +749,7 @@ default_imp_for_frm_record_return!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -745,6 +772,7 @@ default_imp_for_revoking_mandates!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );

crates/hyperswitch_connectors/src/default_implementations_v2.rs

@@ -184,6 +184,7 @@ default_imp_for_new_connector_integration_payment!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -208,6 +209,7 @@ default_imp_for_new_connector_integration_refund!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -227,6 +229,7 @@ default_imp_for_new_connector_integration_connector_access_token!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -252,6 +255,7 @@ default_imp_for_new_connector_integration_accept_dispute!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -276,6 +280,7 @@ default_imp_for_new_connector_integration_submit_evidence!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -300,6 +305,7 @@ default_imp_for_new_connector_integration_defend_dispute!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -334,6 +340,7 @@ default_imp_for_new_connector_integration_file_upload!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -360,6 +367,7 @@ default_imp_for_new_connector_integration_payouts_create!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -386,6 +394,7 @@ default_imp_for_new_connector_integration_payouts_eligibility!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -412,6 +421,7 @@ default_imp_for_new_connector_integration_payouts_fulfill!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -438,6 +448,7 @@ default_imp_for_new_connector_integration_payouts_cancel!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -464,6 +475,7 @@ default_imp_for_new_connector_integration_payouts_quote!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -490,6 +502,7 @@ default_imp_for_new_connector_integration_payouts_recipient!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -516,6 +529,7 @@ default_imp_for_new_connector_integration_payouts_sync!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -542,6 +556,7 @@ default_imp_for_new_connector_integration_payouts_recipient_account!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -566,6 +581,7 @@ default_imp_for_new_connector_integration_webhook_source_verification!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -592,6 +608,7 @@ default_imp_for_new_connector_integration_frm_sale!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -618,6 +635,7 @@ default_imp_for_new_connector_integration_frm_checkout!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -644,6 +662,7 @@ default_imp_for_new_connector_integration_frm_transaction!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -670,6 +689,7 @@ default_imp_for_new_connector_integration_frm_fulfillment!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -696,6 +716,7 @@ default_imp_for_new_connector_integration_frm_record_return!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );
@@ -719,6 +740,7 @@ default_imp_for_new_connector_integration_revoking_mandates!(
     connectors::Bambora,
     connectors::Bitpay,
     connectors::Fiserv,
+    connectors::Fiservemea,
     connectors::Helcim,
     connectors::Stax
 );

crates/hyperswitch_interfaces/src/configs.rs

@@ -37,6 +37,7 @@ pub struct Connectors {
     pub dummyconnector: ConnectorParams,
     pub ebanx: ConnectorParams,
     pub fiserv: ConnectorParams,
+    pub fiservemea: ConnectorParams,
     pub forte: ConnectorParams,
     pub globalpay: ConnectorParams,
     pub globepay: ConnectorParams,

crates/router/src/connector.rs

@@ -68,8 +68,8 @@ pub mod zen;
 pub mod zsl;
 
 pub use hyperswitch_connectors::connectors::{
-    bambora, bambora::Bambora, bitpay, bitpay::Bitpay, fiserv, fiserv::Fiserv, helcim,
+    bambora, bambora::Bambora, bitpay, bitpay::Bitpay, fiserv, fiserv::Fiserv, fiservemea,
-    helcim::Helcim, stax, stax::Stax,
+    fiservemea::Fiservemea, helcim, helcim::Helcim, stax, stax::Stax,
 };
 
 #[cfg(feature = "dummy_connector")]

crates/router/src/core/payments/connector_integration_v2_impls.rs

@@ -1234,6 +1234,7 @@ default_imp_for_new_connector_integration_payouts!(
     connector::Dlocal,
     connector::Ebanx,
     connector::Fiserv,
+    connector::Fiservemea,
     connector::Forte,
     connector::Globalpay,
     connector::Globepay,
@@ -2077,6 +2078,7 @@ default_imp_for_new_connector_integration_frm!(
     connector::Dlocal,
     connector::Ebanx,
     connector::Fiserv,
+    connector::Fiservemea,
     connector::Forte,
     connector::Globalpay,
     connector::Globepay,
@@ -2699,6 +2701,7 @@ default_imp_for_new_connector_integration_connector_authentication!(
     connector::Dlocal,
     connector::Ebanx,
     connector::Fiserv,
+    connector::Fiservemea,
     connector::Forte,
     connector::Globalpay,
     connector::Globepay,

crates/router/src/core/payments/flows.rs

@@ -541,6 +541,7 @@ default_imp_for_connector_request_id!(
     connector::Dlocal,
     connector::Ebanx,
     connector::Fiserv,
+    connector::Fiservemea,
     connector::Forte,
     connector::Globalpay,
     connector::Globepay,
@@ -1195,6 +1196,7 @@ default_imp_for_payouts!(
     connector::Datatrans,
     connector::Dlocal,
     connector::Fiserv,
+    connector::Fiservemea,
     connector::Forte,
     connector::Globalpay,
     connector::Globepay,
@@ -2212,6 +2214,7 @@ default_imp_for_fraud_check!(
     connector::Dlocal,
     connector::Ebanx,
     connector::Fiserv,
+    connector::Fiservemea,
     connector::Forte,
     connector::Globalpay,
     connector::Globepay,
@@ -3026,6 +3029,7 @@ default_imp_for_connector_authentication!(
     connector::Dlocal,
     connector::Ebanx,
     connector::Fiserv,
+    connector::Fiservemea,
     connector::Forte,
     connector::Globalpay,
     connector::Globepay,

crates/router/src/types/api.rs

@@ -388,6 +388,9 @@ impl ConnectorData {
                 ))),
                 enums::Connector::Ebanx => Ok(ConnectorEnum::Old(Box::new(&connector::Ebanx))),
                 enums::Connector::Fiserv => Ok(ConnectorEnum::Old(Box::new(&connector::Fiserv))),
+                // enums::Connector::Fiservemea => {
+                //     Ok(ConnectorEnum::Old(Box::new(connector::Fiservemea)))
+                // }
                 enums::Connector::Forte => Ok(ConnectorEnum::Old(Box::new(&connector::Forte))),
                 enums::Connector::Globalpay => {
                     Ok(ConnectorEnum::Old(Box::new(connector::Globalpay::new())))

crates/router/src/types/transformers.rs

@@ -244,6 +244,7 @@ impl ForeignTryFrom<api_enums::Connector> for common_enums::RoutableConnectors {
             api_enums::Connector::Dlocal => Self::Dlocal,
             api_enums::Connector::Ebanx => Self::Ebanx,
             api_enums::Connector::Fiserv => Self::Fiserv,
+            // api_enums::Connector::Fiservemea => Self::Fiservemea,
             api_enums::Connector::Forte => Self::Forte,
             api_enums::Connector::Globalpay => Self::Globalpay,
             api_enums::Connector::Globepay => Self::Globepay,

crates/router/tests/connectors/fiservemea.rs

@@ -0,0 +1,421 @@
+use hyperswitch_domain_models::payment_method_data::{Card, PaymentMethodData};
+use masking::Secret;
+use router::types::{self, api, storage::enums};
+use test_utils::connector_auth;
+
+use crate::utils::{self, ConnectorActions};
+
+#[derive(Clone, Copy)]
+struct FiservemeaTest;
+impl ConnectorActions for FiservemeaTest {}
+impl utils::Connector for FiservemeaTest {
+    fn get_data(&self) -> api::ConnectorData {
+        use router::connector::Fiservemea;
+        utils::construct_connector_data_old(
+            Box::new(Fiservemea::new()),
+            types::Connector::Plaid,
+            api::GetToken::Connector,
+            None,
+        )
+    }
+
+    fn get_auth_token(&self) -> types::ConnectorAuthType {
+        utils::to_connector_auth_type(
+            connector_auth::ConnectorAuthentication::new()
+                .fiservemea
+                .expect("Missing connector authentication configuration")
+                .into(),
+        )
+    }
+
+    fn get_name(&self) -> String {
+        "fiservemea".to_string()
+    }
+}
+
+static CONNECTOR: FiservemeaTest = FiservemeaTest {};
+
+fn get_default_payment_info() -> Option<utils::PaymentInfo> {
+    None
+}
+
+fn payment_method_details() -> Option<types::PaymentsAuthorizeData> {
+    None
+}
+
+// Cards Positive Tests
+// Creates a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_only_authorize_payment() {
+    let response = CONNECTOR
+        .authorize_payment(payment_method_details(), get_default_payment_info())
+        .await
+        .expect("Authorize payment response");
+    assert_eq!(response.status, enums::AttemptStatus::Authorized);
+}
+
+// Captures a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_capture_authorized_payment() {
+    let response = CONNECTOR
+        .authorize_and_capture_payment(payment_method_details(), None, get_default_payment_info())
+        .await
+        .expect("Capture payment response");
+    assert_eq!(response.status, enums::AttemptStatus::Charged);
+}
+
+// Partially captures a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_partially_capture_authorized_payment() {
+    let response = CONNECTOR
+        .authorize_and_capture_payment(
+            payment_method_details(),
+            Some(types::PaymentsCaptureData {
+                amount_to_capture: 50,
+                ..utils::PaymentCaptureType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .expect("Capture payment response");
+    assert_eq!(response.status, enums::AttemptStatus::Charged);
+}
+
+// Synchronizes a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_sync_authorized_payment() {
+    let authorize_response = CONNECTOR
+        .authorize_payment(payment_method_details(), get_default_payment_info())
+        .await
+        .expect("Authorize payment response");
+    let txn_id = utils::get_connector_transaction_id(authorize_response.response);
+    let response = CONNECTOR
+        .psync_retry_till_status_matches(
+            enums::AttemptStatus::Authorized,
+            Some(types::PaymentsSyncData {
+                connector_transaction_id: types::ResponseId::ConnectorTransactionId(
+                    txn_id.unwrap(),
+                ),
+                ..Default::default()
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .expect("PSync response");
+    assert_eq!(response.status, enums::AttemptStatus::Authorized,);
+}
+
+// Voids a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_void_authorized_payment() {
+    let response = CONNECTOR
+        .authorize_and_void_payment(
+            payment_method_details(),
+            Some(types::PaymentsCancelData {
+                connector_transaction_id: String::from(""),
+                cancellation_reason: Some("requested_by_customer".to_string()),
+                ..Default::default()
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .expect("Void payment response");
+    assert_eq!(response.status, enums::AttemptStatus::Voided);
+}
+
+// Refunds a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_refund_manually_captured_payment() {
+    let response = CONNECTOR
+        .capture_payment_and_refund(
+            payment_method_details(),
+            None,
+            None,
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Partially refunds a payment using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_partially_refund_manually_captured_payment() {
+    let response = CONNECTOR
+        .capture_payment_and_refund(
+            payment_method_details(),
+            None,
+            Some(types::RefundsData {
+                refund_amount: 50,
+                ..utils::PaymentRefundType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Synchronizes a refund using the manual capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_sync_manually_captured_refund() {
+    let refund_response = CONNECTOR
+        .capture_payment_and_refund(
+            payment_method_details(),
+            None,
+            None,
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    let response = CONNECTOR
+        .rsync_retry_till_status_matches(
+            enums::RefundStatus::Success,
+            refund_response.response.unwrap().connector_refund_id,
+            None,
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Creates a payment using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_make_payment() {
+    let authorize_response = CONNECTOR
+        .make_payment(payment_method_details(), get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(authorize_response.status, enums::AttemptStatus::Charged);
+}
+
+// Synchronizes a payment using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_sync_auto_captured_payment() {
+    let authorize_response = CONNECTOR
+        .make_payment(payment_method_details(), get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(authorize_response.status, enums::AttemptStatus::Charged);
+    let txn_id = utils::get_connector_transaction_id(authorize_response.response);
+    assert_ne!(txn_id, None, "Empty connector transaction id");
+    let response = CONNECTOR
+        .psync_retry_till_status_matches(
+            enums::AttemptStatus::Charged,
+            Some(types::PaymentsSyncData {
+                connector_transaction_id: types::ResponseId::ConnectorTransactionId(
+                    txn_id.unwrap(),
+                ),
+                capture_method: Some(enums::CaptureMethod::Automatic),
+                ..Default::default()
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(response.status, enums::AttemptStatus::Charged,);
+}
+
+// Refunds a payment using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_refund_auto_captured_payment() {
+    let response = CONNECTOR
+        .make_payment_and_refund(payment_method_details(), None, get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Partially refunds a payment using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_partially_refund_succeeded_payment() {
+    let refund_response = CONNECTOR
+        .make_payment_and_refund(
+            payment_method_details(),
+            Some(types::RefundsData {
+                refund_amount: 50,
+                ..utils::PaymentRefundType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        refund_response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Creates multiple refunds against a payment using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_refund_succeeded_payment_multiple_times() {
+    CONNECTOR
+        .make_payment_and_multiple_refund(
+            payment_method_details(),
+            Some(types::RefundsData {
+                refund_amount: 50,
+                ..utils::PaymentRefundType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await;
+}
+
+// Synchronizes a refund using the automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_sync_refund() {
+    let refund_response = CONNECTOR
+        .make_payment_and_refund(payment_method_details(), None, get_default_payment_info())
+        .await
+        .unwrap();
+    let response = CONNECTOR
+        .rsync_retry_till_status_matches(
+            enums::RefundStatus::Success,
+            refund_response.response.unwrap().connector_refund_id,
+            None,
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap().refund_status,
+        enums::RefundStatus::Success,
+    );
+}
+
+// Cards Negative scenarios
+// Creates a payment with incorrect CVC.
+#[actix_web::test]
+async fn should_fail_payment_for_incorrect_cvc() {
+    let response = CONNECTOR
+        .make_payment(
+            Some(types::PaymentsAuthorizeData {
+                payment_method_data: PaymentMethodData::Card(Card {
+                    card_cvc: Secret::new("12345".to_string()),
+                    ..utils::CCardType::default().0
+                }),
+                ..utils::PaymentAuthorizeType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap_err().message,
+        "Your card's security code is invalid.".to_string(),
+    );
+}
+
+// Creates a payment with incorrect expiry month.
+#[actix_web::test]
+async fn should_fail_payment_for_invalid_exp_month() {
+    let response = CONNECTOR
+        .make_payment(
+            Some(types::PaymentsAuthorizeData {
+                payment_method_data: PaymentMethodData::Card(Card {
+                    card_exp_month: Secret::new("20".to_string()),
+                    ..utils::CCardType::default().0
+                }),
+                ..utils::PaymentAuthorizeType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap_err().message,
+        "Your card's expiration month is invalid.".to_string(),
+    );
+}
+
+// Creates a payment with incorrect expiry year.
+#[actix_web::test]
+async fn should_fail_payment_for_incorrect_expiry_year() {
+    let response = CONNECTOR
+        .make_payment(
+            Some(types::PaymentsAuthorizeData {
+                payment_method_data: PaymentMethodData::Card(Card {
+                    card_exp_year: Secret::new("2000".to_string()),
+                    ..utils::CCardType::default().0
+                }),
+                ..utils::PaymentAuthorizeType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap_err().message,
+        "Your card's expiration year is invalid.".to_string(),
+    );
+}
+
+// Voids a payment using automatic capture flow (Non 3DS).
+#[actix_web::test]
+async fn should_fail_void_payment_for_auto_capture() {
+    let authorize_response = CONNECTOR
+        .make_payment(payment_method_details(), get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(authorize_response.status, enums::AttemptStatus::Charged);
+    let txn_id = utils::get_connector_transaction_id(authorize_response.response);
+    assert_ne!(txn_id, None, "Empty connector transaction id");
+    let void_response = CONNECTOR
+        .void_payment(txn_id.unwrap(), None, get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(
+        void_response.response.unwrap_err().message,
+        "You cannot cancel this PaymentIntent because it has a status of succeeded."
+    );
+}
+
+// Captures a payment using invalid connector payment id.
+#[actix_web::test]
+async fn should_fail_capture_for_invalid_payment() {
+    let capture_response = CONNECTOR
+        .capture_payment("123456789".to_string(), None, get_default_payment_info())
+        .await
+        .unwrap();
+    assert_eq!(
+        capture_response.response.unwrap_err().message,
+        String::from("No such payment_intent: '123456789'")
+    );
+}
+
+// Refunds a payment with refund amount higher than payment amount.
+#[actix_web::test]
+async fn should_fail_for_refund_amount_higher_than_payment_amount() {
+    let response = CONNECTOR
+        .make_payment_and_refund(
+            payment_method_details(),
+            Some(types::RefundsData {
+                refund_amount: 150,
+                ..utils::PaymentRefundType::default().0
+            }),
+            get_default_payment_info(),
+        )
+        .await
+        .unwrap();
+    assert_eq!(
+        response.response.unwrap_err().message,
+        "Refund amount (₹1.50) is greater than charge amount (₹1.00)",
+    );
+}
+
+// Connector dependent test cases goes here
+
+// [#478]: add unit tests for non 3DS, wallets & webhooks in connector tests

crates/router/tests/connectors/main.rs

@@ -31,6 +31,7 @@ mod dlocal;
 mod dummyconnector;
 mod ebanx;
 mod fiserv;
+mod fiservemea;
 mod forte;
 mod globalpay;
 mod globepay;

crates/router/tests/connectors/sample_auth.toml

@@ -258,6 +258,9 @@ api_secret = "Secret key"
 [paybox]
 api_key="API Key"
 
+[fiservemea]
+api_key="API Key"
+
 [wellsfargopayout]
 api_key = "Consumer Key"
 key1 = "Gateway Entity Id"

crates/test_utils/src/connector_auth.rs

@@ -36,6 +36,7 @@ pub struct ConnectorAuthentication {
     pub dummyconnector: Option<HeaderKey>,
     pub ebanx: Option<HeaderKey>,
     pub fiserv: Option<SignatureKey>,
+    pub fiservemea: Option<HeaderKey>,
     pub forte: Option<MultiAuthKey>,
     pub globalpay: Option<BodyKey>,
     pub globepay: Option<BodyKey>,

loadtest/config/development.toml

@@ -99,6 +99,7 @@ dlocal.base_url = "https://sandbox.dlocal.com/"
 dummyconnector.base_url = "http://localhost:8080/dummy-connector"
 ebanx.base_url = "https://sandbox.ebanxpay.com/"
 fiserv.base_url = "https://cert.api.fiservapps.com/"
+fiservemea.base_url = "https://prod.emea.api.fiservapps.com/sandbox/ipp/payments-gateway/v2"
 forte.base_url = "https://sandbox.forte.net/api/v3"
 globalpay.base_url = "https://apis.sandbox.globalpay.com/ucp/"
 globepay.base_url = "https://pay.globepay.co/"
@@ -184,6 +185,7 @@ cards = [
     "dummyconnector",
     "ebanx",
     "fiserv",
+    "fiservemea",
     "forte",
     "globalpay",
     "globepay",

scripts/add_connector.sh

@@ -6,7 +6,7 @@ function find_prev_connector() {
     git checkout $self
     cp $self $self.tmp
     # Add new connector to existing list and sort it
-    connectors=(aci adyen adyenplatform airwallex applepay authorizedotnet bambora bamboraapac bankofamerica billwerk bitpay bluesnap boku braintree cashtocode checkout coinbase cryptopay cybersource datatrans dlocal dummyconnector ebanx fiserv forte globalpay globepay gocardless gpayments helcim iatapay itaubank klarna mifinity mollie multisafepay netcetera nexinets noon nuvei opayo opennode paybox payeezy payme payone paypal payu placetopay plaid powertranz prophetpay rapyd razorpay shift4 square stax stripe threedsecureio trustpay tsys volt wellsfargo wellsfargopayout wise worldline worldpay zsl "$1")
+    connectors=(aci adyen adyenplatform airwallex applepay authorizedotnet bambora bamboraapac bankofamerica billwerk bitpay bluesnap boku braintree cashtocode checkout coinbase cryptopay cybersource datatrans dlocal dummyconnector ebanx fiserv fiservemea forte globalpay globepay gocardless gpayments helcim iatapay itaubank klarna mifinity mollie multisafepay netcetera nexinets noon nuvei opayo opennode paybox payeezy payme payone paypal payu placetopay plaid powertranz prophetpay rapyd razorpay shift4 square stax stripe threedsecureio trustpay tsys volt wellsfargo wellsfargopayout wise worldline worldpay zsl "$1")
     IFS=$'\n' sorted=($(sort <<<"${connectors[*]}")); unset IFS
     res=`echo ${sorted[@]}`
     sed -i'' -e "s/^    connectors=.*/    connectors=($res \"\$1\")/" $self.tmp