pub mod transformers;

use std::sync::LazyLock;

use base64::Engine;
use common_enums::enums;
use common_utils::{
    consts::BASE64_ENGINE,
    crypto,
    errors::CustomResult,
    ext_traits::{ByteSliceExt, BytesExt},
    request::{Method, Request, RequestBuilder, RequestContent},
    types::{AmountConvertor, StringMinorUnit, StringMinorUnitForConnector},
};
use error_stack::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::{
        ConnectorInfo, PaymentMethodDetails, PaymentsResponseData, RefundsResponseData,
        SupportedPaymentMethods, SupportedPaymentMethodsExt,
    },
    types::{
        PaymentsAuthorizeRouterData, PaymentsCaptureRouterData, PaymentsSyncRouterData,
        RefundSyncRouterData, RefundsRouterData,
    },
};
use hyperswitch_interfaces::{
    api::{
        self, ConnectorCommon, ConnectorCommonExt, ConnectorIntegration, ConnectorSpecifications,
        ConnectorValidation,
    },
    configs::Connectors,
    errors,
    events::connector_api_logs::ConnectorEvent,
    types::{self, Response},
    webhooks,
};
use hyperswitch_masking::{ExposeInterface, Mask, Secret};
use ring::hmac;
use transformers as inespay;

use crate::{constants::headers, types::ResponseRouterData, utils};

#[derive(Clone)]
pub struct Inespay {
    amount_converter: &'static (dyn AmountConvertor<Output = StringMinorUnit> + Sync),
}

impl Inespay {
    pub fn new() -> &'static Self {
        &Self {
            amount_converter: &StringMinorUnitForConnector,
        }
    }
}

impl api::Payment for Inespay {}
impl api::PaymentSession for Inespay {}
impl api::ConnectorAccessToken for Inespay {}
impl api::MandateSetup for Inespay {}
impl api::PaymentAuthorize for Inespay {}
impl api::PaymentSync for Inespay {}
impl api::PaymentCapture for Inespay {}
impl api::PaymentVoid for Inespay {}
impl api::Refund for Inespay {}
impl api::RefundExecute for Inespay {}
impl api::RefundSync for Inespay {}
impl api::PaymentToken for Inespay {}

impl ConnectorIntegration<PaymentMethodToken, PaymentMethodTokenizationData, PaymentsResponseData>
    for Inespay
{
    // Not Implemented (R)
}

impl<Flow, Request, Response> ConnectorCommonExt<Flow, Request, Response> for Inespay
where
    Self: ConnectorIntegration<Flow, Request, Response>,
{
    fn build_headers(
        &self,
        req: &RouterData<Flow, Request, Response>,
        _connectors: &Connectors,
    ) -> CustomResult<Vec<(String, hyperswitch_masking::Maskable<String>)>, errors::ConnectorError>
    {
        let mut header = vec![(
            headers::CONTENT_TYPE.to_string(),
            self.get_content_type().to_string().into(),
        )];
        let mut auth_headers = self.get_auth_header(&req.connector_auth_type)?;
        header.append(&mut auth_headers);
        Ok(header)
    }
}

impl ConnectorCommon for Inespay {
    fn id(&self) -> &'static str {
        "inespay"
    }

    fn get_currency_unit(&self) -> api::CurrencyUnit {
        api::CurrencyUnit::Minor
    }

    fn common_get_content_type(&self) -> &'static str {
        "application/json"
    }

    fn base_url<'a>(&self, connectors: &'a Connectors) -> &'a str {
        connectors.inespay.base_url.as_ref()
    }

    fn get_auth_header(
        &self,
        auth_type: &ConnectorAuthType,
    ) -> CustomResult<Vec<(String, hyperswitch_masking::Maskable<String>)>, errors::ConnectorError>
    {
        let auth = inespay::InespayAuthType::try_from(auth_type)
            .change_context(errors::ConnectorError::FailedToObtainAuthType)?;
        Ok(vec![
            (
                headers::AUTHORIZATION.to_string(),
                auth.authorization.expose().into_masked(),
            ),
            (
                headers::X_API_KEY.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: inespay::InespayErrorResponse = res
            .response
            .parse_struct("InespayErrorResponse")
            .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.status,
            message: response.status_desc,
            reason: None,
            attempt_status: None,
            connector_transaction_id: None,
            connector_response_reference_id: None,
            network_advice_code: None,
            network_decline_code: None,
            network_error_message: None,
            connector_metadata: None,
        })
    }
}

impl ConnectorValidation for Inespay {
    //TODO: implement functions when support enabled
}

impl ConnectorIntegration<Session, PaymentsSessionData, PaymentsResponseData> for Inespay {
    //TODO: implement sessions flow
}

impl ConnectorIntegration<AccessTokenAuth, AccessTokenRequestData, AccessToken> for Inespay {}

impl ConnectorIntegration<SetupMandate, SetupMandateRequestData, PaymentsResponseData> for Inespay {}

impl ConnectorIntegration<Authorize, PaymentsAuthorizeData, PaymentsResponseData> for Inespay {
    fn get_headers(
        &self,
        req: &PaymentsAuthorizeRouterData,
        connectors: &Connectors,
    ) -> CustomResult<Vec<(String, hyperswitch_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> {
        Ok(format!("{}/payins/single/init", self.base_url(connectors)))
    }

    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,
        )?;

        match req.request.currency {
            common_enums::Currency::EUR => {
                let connector_router_data = inespay::InespayRouterData::from((amount, req));
                let connector_req =
                    inespay::InespayPaymentsRequest::try_from(&connector_router_data)?;
                Ok(RequestContent::Json(Box::new(connector_req)))
            }
            _ => Err(errors::ConnectorError::CurrencyNotSupported {
                message: req.request.currency.to_string(),
                connector: "Inespay",
            }
            .into()),
        }
    }

    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: inespay::InespayPaymentsResponse = res
            .response
            .parse_struct("Inespay 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 Inespay {
    fn get_headers(
        &self,
        req: &PaymentsSyncRouterData,
        connectors: &Connectors,
    ) -> CustomResult<Vec<(String, hyperswitch_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> {
        let connector_payment_id = req
            .request
            .connector_transaction_id
            .get_connector_transaction_id()
            .change_context(errors::ConnectorError::MissingConnectorTransactionID)?;
        Ok(format!(
            "{}{}{}",
            self.base_url(connectors),
            "/payins/single/",
            connector_payment_id,
        ))
    }

    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: inespay::InespayPSyncResponse = res
            .response
            .parse_struct("inespay 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 Inespay {
    fn get_headers(
        &self,
        req: &PaymentsCaptureRouterData,
        connectors: &Connectors,
    ) -> CustomResult<Vec<(String, hyperswitch_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: inespay::InespayPaymentsResponse = res
            .response
            .parse_struct("Inespay 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 Inespay {}

impl ConnectorIntegration<Execute, RefundsData, RefundsResponseData> for Inespay {
    fn get_headers(
        &self,
        req: &RefundsRouterData<Execute>,
        connectors: &Connectors,
    ) -> CustomResult<Vec<(String, hyperswitch_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> {
        Ok(format!("{}/refunds/init", self.base_url(connectors)))
    }

    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 = inespay::InespayRouterData::from((refund_amount, req));
        let connector_req = inespay::InespayRefundRequest::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: inespay::InespayRefundsResponse = res
            .response
            .parse_struct("inespay InespayRefundsResponse")
            .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 Inespay {
    fn get_headers(
        &self,
        req: &RefundSyncRouterData,
        connectors: &Connectors,
    ) -> CustomResult<Vec<(String, hyperswitch_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> {
        let connector_refund_id = req
            .request
            .connector_refund_id
            .clone()
            .ok_or(errors::ConnectorError::MissingConnectorRefundID)?;
        Ok(format!(
            "{}{}{}",
            self.base_url(connectors),
            "/refunds/",
            connector_refund_id,
        ))
    }

    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: inespay::InespayRSyncResponse = res
            .response
            .parse_struct("inespay 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)
    }
}

fn get_webhook_body(
    body: &[u8],
) -> CustomResult<inespay::InespayWebhookEventData, errors::ConnectorError> {
    let notif_item: inespay::InespayWebhookEvent =
        serde_urlencoded::from_bytes::<inespay::InespayWebhookEvent>(body)
            .change_context(errors::ConnectorError::WebhookBodyDecodingFailed)?;
    let encoded_data_return = notif_item.data_return;
    let decoded_data_return = BASE64_ENGINE
        .decode(encoded_data_return)
        .change_context(errors::ConnectorError::WebhookBodyDecodingFailed)?;
    let data_return: inespay::InespayWebhookEventData = decoded_data_return
        .parse_struct("inespay InespayWebhookEventData")
        .change_context(errors::ConnectorError::WebhookBodyDecodingFailed)?;
    Ok(data_return)
}

#[async_trait::async_trait]
impl webhooks::IncomingWebhook for Inespay {
    fn get_webhook_source_verification_algorithm(
        &self,
        _request: &webhooks::IncomingWebhookRequestDetails<'_>,
    ) -> CustomResult<Box<dyn crypto::VerifySignature + Send>, errors::ConnectorError> {
        Ok(Box::new(crypto::HmacSha256))
    }

    fn get_webhook_source_verification_signature(
        &self,
        request: &webhooks::IncomingWebhookRequestDetails<'_>,
        _connector_webhook_secrets: &api_models::webhooks::ConnectorWebhookSecrets,
    ) -> CustomResult<Vec<u8>, errors::ConnectorError> {
        let notif_item = serde_urlencoded::from_bytes::<inespay::InespayWebhookEvent>(request.body)
            .change_context(errors::ConnectorError::WebhookBodyDecodingFailed)?;

        Ok(notif_item.signature_data_return.as_bytes().to_owned())
    }

    fn get_webhook_source_verification_message(
        &self,
        request: &webhooks::IncomingWebhookRequestDetails<'_>,
        _merchant_id: &common_utils::id_type::MerchantId,
        _connector_webhook_secrets: &api_models::webhooks::ConnectorWebhookSecrets,
    ) -> CustomResult<Vec<u8>, errors::ConnectorError> {
        let notif_item = serde_urlencoded::from_bytes::<inespay::InespayWebhookEvent>(request.body)
            .change_context(errors::ConnectorError::WebhookBodyDecodingFailed)?;

        Ok(notif_item.data_return.into_bytes())
    }

    async fn verify_webhook_source(
        &self,
        request: &webhooks::IncomingWebhookRequestDetails<'_>,
        merchant_id: &common_utils::id_type::MerchantId,
        connector_webhook_details: Option<common_utils::pii::SecretSerdeValue>,
        _connector_account_details: crypto::Encryptable<Secret<serde_json::Value>>,
        connector_label: &str,
    ) -> CustomResult<bool, errors::ConnectorError> {
        let connector_webhook_secrets = self
            .get_webhook_source_verification_merchant_secret(
                merchant_id,
                connector_label,
                connector_webhook_details,
            )
            .await?;
        let signature =
            self.get_webhook_source_verification_signature(request, &connector_webhook_secrets)?;

        let message = self.get_webhook_source_verification_message(
            request,
            merchant_id,
            &connector_webhook_secrets,
        )?;
        let secret = connector_webhook_secrets.secret;

        let signing_key = hmac::Key::new(hmac::HMAC_SHA256, &secret);
        let signed_message = hmac::sign(&signing_key, &message);
        let computed_signature = hex::encode(signed_message.as_ref());
        let payload_sign = BASE64_ENGINE.encode(computed_signature);
        Ok(payload_sign.as_bytes().eq(&signature))
    }

    fn get_webhook_object_reference_id(
        &self,
        request: &webhooks::IncomingWebhookRequestDetails<'_>,
    ) -> CustomResult<api_models::webhooks::ObjectReferenceId, errors::ConnectorError> {
        let data_return = get_webhook_body(request.body)
            .change_context(errors::ConnectorError::WebhookBodyDecodingFailed)?;
        match data_return {
            inespay::InespayWebhookEventData::Payment(data) => {
                Ok(api_models::webhooks::ObjectReferenceId::PaymentId(
                    api_models::payments::PaymentIdType::ConnectorTransactionId(
                        data.single_payin_id,
                    ),
                ))
            }
            inespay::InespayWebhookEventData::Refund(data) => {
                Ok(api_models::webhooks::ObjectReferenceId::RefundId(
                    api_models::webhooks::RefundIdType::ConnectorRefundId(data.refund_id),
                ))
            }
        }
    }

    fn get_webhook_event_type(
        &self,
        request: &webhooks::IncomingWebhookRequestDetails<'_>,
        _context: Option<&webhooks::WebhookContext>,
    ) -> CustomResult<api_models::webhooks::IncomingWebhookEvent, errors::ConnectorError> {
        let data_return = get_webhook_body(request.body)
            .change_context(errors::ConnectorError::WebhookBodyDecodingFailed)?;
        Ok(api_models::webhooks::IncomingWebhookEvent::from(
            data_return,
        ))
    }

    fn get_webhook_resource_object(
        &self,
        request: &webhooks::IncomingWebhookRequestDetails<'_>,
    ) -> CustomResult<Box<dyn hyperswitch_masking::ErasedMaskSerialize>, errors::ConnectorError>
    {
        let data_return = get_webhook_body(request.body)
            .change_context(errors::ConnectorError::WebhookBodyDecodingFailed)?;
        Ok(match data_return {
            inespay::InespayWebhookEventData::Payment(payment_webhook_data) => {
                Box::new(payment_webhook_data)
            }
            inespay::InespayWebhookEventData::Refund(refund_webhook_data) => {
                Box::new(refund_webhook_data)
            }
        })
    }
}

static INESPAY_SUPPORTED_PAYMENT_METHODS: LazyLock<SupportedPaymentMethods> = LazyLock::new(|| {
    let supported_capture_methods = vec![enums::CaptureMethod::Automatic];
    let mut inespay_supported_payment_methods = SupportedPaymentMethods::new();

    inespay_supported_payment_methods.add(
        enums::PaymentMethod::BankDebit,
        enums::PaymentMethodType::Sepa,
        PaymentMethodDetails {
            mandates: enums::FeatureStatus::NotSupported,
            refunds: enums::FeatureStatus::Supported,
            supported_capture_methods: supported_capture_methods.clone(),
            specific_features: None,
        },
    );

    inespay_supported_payment_methods
});

static INESPAY_CONNECTOR_INFO: ConnectorInfo = ConnectorInfo {
    display_name: "Inespay",
    description:
        "INESPAY is a payment method system that allows online shops to receive money in their bank accounts through a SEPA bank transfer ",
    connector_type: enums::HyperswitchConnectorCategory::BankAcquirer,
    integration_status: enums::ConnectorIntegrationStatus::Sandbox,
};

static INESPAY_SUPPORTED_WEBHOOK_FLOWS: [enums::EventClass; 2] =
    [enums::EventClass::Payments, enums::EventClass::Refunds];

impl ConnectorSpecifications for Inespay {
    fn get_connector_about(&self) -> Option<&'static ConnectorInfo> {
        Some(&INESPAY_CONNECTOR_INFO)
    }

    fn get_supported_payment_methods(&self) -> Option<&'static SupportedPaymentMethods> {
        Some(&*INESPAY_SUPPORTED_PAYMENT_METHODS)
    }

    fn get_supported_webhook_flows(&self) -> Option<&'static [enums::EventClass]> {
        Some(&INESPAY_SUPPORTED_WEBHOOK_FLOWS)
    }
}
