refactor(router): get route for applepay_verified_domains (#2157)

crates/api_models/src/verifications.rs

@@ -1,6 +1,6 @@
 /// The request body for verification of merchant (everything except domain_names are prefilled)
 #[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
-#[serde(rename_all = "camelCase")]
+#[serde(rename_all = "snake_case")]
 pub struct ApplepayMerchantVerificationConfigs {
     pub domain_names: Vec<String>,
     pub encrypt_to: String,
@@ -10,30 +10,29 @@ pub struct ApplepayMerchantVerificationConfigs {
 
 /// The derivation point for domain names from request body
 #[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
-#[serde(rename_all = "camelCase")]
+#[serde(rename_all = "snake_case")]
 pub struct ApplepayMerchantVerificationRequest {
     pub domain_names: Vec<String>,
     pub merchant_connector_account_id: String,
 }
 
 /// Response to be sent for the verify/applepay api
 #[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
-#[serde(rename_all = "camelCase")]
+#[serde(rename_all = "snake_case")]
 pub struct ApplepayMerchantResponse {
     pub status_message: String,
-    pub status_code: u16,
 }
 
 /// QueryParams to be send by the merchant for fetching the verified domains
 #[derive(Debug, serde::Deserialize)]
-#[serde(rename_all = "camelCase")]
+#[serde(rename_all = "snake_case")]
 pub struct ApplepayGetVerifiedDomainsParam {
-    pub business_profile_id: String,
+    pub merchant_id: String,
+    pub merchant_connector_account_id: String,
 }
 /// Response to be sent for derivation of the already verified domains
 #[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
-#[serde(rename_all = "camelCase")]
+#[serde(rename_all = "snake_case")]
 pub struct ApplepayVerifiedDomainsResponse {
-    pub status_code: u16,
     pub verified_domains: Vec<String>,
 }

crates/router/src/core.rs

@@ -15,4 +15,6 @@ pub mod payments;
 pub mod payouts;
 pub mod refunds;
 pub mod utils;
+#[cfg(all(feature = "olap", feature = "kms"))]
+pub mod verification;
 pub mod webhooks;

crates/router/src/utils/verification.rs → crates/router/src/core/verification.rs

@@ -1,17 +1,17 @@
+pub mod utils;
 use actix_web::web;
 use api_models::verifications::{self, ApplepayMerchantResponse};
-use common_utils::errors::CustomResult;
-use error_stack::{Report, ResultExt};
+use common_utils::{errors::CustomResult, ext_traits::Encode};
+use error_stack::ResultExt;
 #[cfg(feature = "kms")]
 use external_services::kms;
 
 use crate::{
     core::errors::{self, api_error_response, utils::StorageErrorExt},
+    db::StorageInterface,
     headers, logger,
     routes::AppState,
     services, types,
-    types::storage,
-    utils,
 };
 
 const APPLEPAY_INTERNAL_MERCHANT_NAME: &str = "Applepay_merchant";
@@ -33,6 +33,7 @@ pub async fn verify_merchant_creds_for_applepay(
     let encrypted_cert = &state.conf.applepay_merchant_configs.merchant_cert;
     let encrypted_key = &state.conf.applepay_merchant_configs.merchant_cert_key;
     let applepay_endpoint = &state.conf.applepay_merchant_configs.applepay_endpoint;
+
     let applepay_internal_merchant_identifier = kms::get_kms_client(kms_config)
         .await
         .decrypt(encrypted_merchant_identifier)
@@ -60,10 +61,10 @@ pub async fn verify_merchant_creds_for_applepay(
 
     let applepay_req = types::RequestBody::log_and_get_request_body(
         &request_body,
-        utils::Encode::<verifications::ApplepayMerchantVerificationRequest>::encode_to_string_of_json,
-        )
-        .change_context(errors::ApiErrorResponse::InternalServerError)
-        .attach_printable("Failed to encode ApplePay session request to a string of json")?;
+        Encode::<verifications::ApplepayMerchantVerificationRequest>::encode_to_string_of_json,
+    )
+    .change_context(errors::ApiErrorResponse::InternalServerError)
+    .attach_printable("Failed to encode ApplePay session request to a string of json")?;
 
     let apple_pay_merch_verification_req = services::RequestBuilder::new()
         .method(services::Method::Post)
@@ -79,15 +80,15 @@ pub async fn verify_merchant_creds_for_applepay(
         .build();
 
     let response = services::call_connector_api(state, apple_pay_merch_verification_req).await;
-    log_applepay_verification_response_if_error(&response);
+    utils::log_applepay_verification_response_if_error(&response);
 
     let applepay_response =
         response.change_context(api_error_response::ApiErrorResponse::InternalServerError)?;
 
     // Error is already logged
     Ok(match applepay_response {
         Ok(_) => {
-            check_existence_and_add_domain_to_db(
+            utils::check_existence_and_add_domain_to_db(
                 state,
                 merchant_id,
                 body.merchant_connector_account_id.clone(),
@@ -96,93 +97,43 @@ pub async fn verify_merchant_creds_for_applepay(
             .await
             .change_context(api_error_response::ApiErrorResponse::InternalServerError)?;
             services::api::ApplicationResponse::Json(ApplepayMerchantResponse {
-                status_code: 200,
                 status_message: "Applepay verification Completed".to_string(),
             })
         }
         Err(error) => {
             logger::error!(?error);
             services::api::ApplicationResponse::Json(ApplepayMerchantResponse {
-                status_code: 200,
                 status_message: "Applepay verification Failed".to_string(),
             })
         }
     })
 }
-async fn check_existence_and_add_domain_to_db(
-    state: &AppState,
+
+pub async fn get_verified_apple_domains_with_mid_mca_id(
+    db: &dyn StorageInterface,
     merchant_id: String,
     merchant_connector_id: String,
-    domain_from_req: Vec<String>,
-) -> CustomResult<Vec<String>, errors::ApiErrorResponse> {
-    let key_store = state
-        .store
-        .get_merchant_key_store_by_merchant_id(
-            &merchant_id,
-            &state.store.get_master_key().to_vec().into(),
-        )
+) -> CustomResult<
+    services::ApplicationResponse<api_models::verifications::ApplepayVerifiedDomainsResponse>,
+    api_error_response::ApiErrorResponse,
+> {
+    let key_store = db
+        .get_merchant_key_store_by_merchant_id(&merchant_id, &db.get_master_key().to_vec().into())
         .await
         .to_not_found_response(errors::ApiErrorResponse::InternalServerError)?;
 
-    let merchant_connector_account = state
-        .store
+    let verified_domains = db
         .find_by_merchant_connector_account_merchant_id_merchant_connector_id(
-            &merchant_id,
-            &merchant_connector_id,
+            merchant_id.as_str(),
+            merchant_connector_id.as_str(),
             &key_store,
         )
         .await
-        .change_context(errors::ApiErrorResponse::InternalServerError)?;
-
-    let mut already_verified_domains = merchant_connector_account
+        .change_context(api_error_response::ApiErrorResponse::ResourceIdNotFound)?
         .applepay_verified_domains
-        .clone()
         .unwrap_or_default();
 
-    let mut new_verified_domains: Vec<String> = domain_from_req
-        .into_iter()
-        .filter(|req_domain| !already_verified_domains.contains(req_domain))
-        .collect();
-
-    already_verified_domains.append(&mut new_verified_domains);
-    let updated_mca = storage::MerchantConnectorAccountUpdate::Update {
-        merchant_id: None,
-        connector_type: None,
-        connector_name: None,
-        connector_account_details: None,
-        test_mode: None,
-        disabled: None,
-        merchant_connector_id: None,
-        payment_methods_enabled: None,
-        metadata: None,
-        frm_configs: None,
-        connector_webhook_details: None,
-        applepay_verified_domains: Some(already_verified_domains.clone()),
-    };
-    state
-        .store
-        .update_merchant_connector_account(
-            merchant_connector_account,
-            updated_mca.into(),
-            &key_store,
-        )
-        .await
-        .change_context(errors::ApiErrorResponse::InternalServerError)
-        .attach_printable_lazy(|| {
-            format!("Failed while updating MerchantConnectorAccount: id: {merchant_connector_id}")
-        })?;
-
-    Ok(already_verified_domains.clone())
-}
-
-fn log_applepay_verification_response_if_error(
-    response: &Result<Result<types::Response, types::Response>, Report<errors::ApiClientError>>,
-) {
-    if let Err(error) = response.as_ref() {
-        logger::error!(?error);
-    };
-    response
-        .as_ref()
-        .ok()
-        .map(|res| res.as_ref().map_err(|error| logger::error!(?error)));
+    Ok(services::api::ApplicationResponse::Json(
+        api_models::verifications::ApplepayVerifiedDomainsResponse { verified_domains },
+    ))
 }

crates/router/src/core/verification/utils.rs

@@ -0,0 +1,88 @@
+use common_utils::errors::CustomResult;
+use error_stack::{Report, ResultExt};
+
+use crate::{
+    core::errors::{self, utils::StorageErrorExt},
+    logger,
+    routes::AppState,
+    types,
+    types::storage,
+};
+
+pub async fn check_existence_and_add_domain_to_db(
+    state: &AppState,
+    merchant_id: String,
+    merchant_connector_id: String,
+    domain_from_req: Vec<String>,
+) -> CustomResult<Vec<String>, errors::ApiErrorResponse> {
+    let key_store = state
+        .store
+        .get_merchant_key_store_by_merchant_id(
+            &merchant_id,
+            &state.store.get_master_key().to_vec().into(),
+        )
+        .await
+        .to_not_found_response(errors::ApiErrorResponse::InternalServerError)?;
+
+    let merchant_connector_account = state
+        .store
+        .find_by_merchant_connector_account_merchant_id_merchant_connector_id(
+            &merchant_id,
+            &merchant_connector_id,
+            &key_store,
+        )
+        .await
+        .change_context(errors::ApiErrorResponse::InternalServerError)?;
+
+    let mut already_verified_domains = merchant_connector_account
+        .applepay_verified_domains
+        .clone()
+        .unwrap_or_default();
+
+    let mut new_verified_domains: Vec<String> = domain_from_req
+        .into_iter()
+        .filter(|req_domain| !already_verified_domains.contains(req_domain))
+        .collect();
+
+    already_verified_domains.append(&mut new_verified_domains);
+    let updated_mca = storage::MerchantConnectorAccountUpdate::Update {
+        merchant_id: None,
+        connector_type: None,
+        connector_name: None,
+        connector_account_details: None,
+        test_mode: None,
+        disabled: None,
+        merchant_connector_id: None,
+        payment_methods_enabled: None,
+        metadata: None,
+        frm_configs: None,
+        connector_webhook_details: None,
+        applepay_verified_domains: Some(already_verified_domains.clone()),
+    };
+    state
+        .store
+        .update_merchant_connector_account(
+            merchant_connector_account,
+            updated_mca.into(),
+            &key_store,
+        )
+        .await
+        .change_context(errors::ApiErrorResponse::InternalServerError)
+        .attach_printable_lazy(|| {
+            format!("Failed while updating MerchantConnectorAccount: id: {merchant_connector_id}")
+        })?;
+
+    Ok(already_verified_domains.clone())
+}
+
+pub fn log_applepay_verification_response_if_error(
+    response: &Result<Result<types::Response, types::Response>, Report<errors::ApiClientError>>,
+) {
+    if let Err(error) = response.as_ref() {
+        logger::error!(applepay_domain_verification_error= ?error);
+    };
+    response.as_ref().ok().map(|res| {
+        res.as_ref()
+            .map_err(|error| logger::error!(applepay_domain_verification_error= ?error))
+    });
+}

crates/router/src/routes/app.rs

@@ -12,7 +12,7 @@ use super::dummy_connector::*;
 #[cfg(feature = "payouts")]
 use super::payouts::*;
 #[cfg(all(feature = "olap", feature = "kms"))]
-use super::verification::apple_pay_merchant_registration;
+use super::verification::{apple_pay_merchant_registration, retrieve_apple_pay_verified_domains};
 #[cfg(feature = "olap")]
 use super::{admin::*, api_keys::*, disputes::*, files::*};
 use super::{cache::*, health::*};
@@ -589,5 +589,9 @@ impl Verify {
                 web::resource("/{merchant_id}/apple_pay")
                     .route(web::post().to(apple_pay_merchant_registration)),
             )
+            .service(
+                web::resource("/applepay_verified_domains")
+                    .route(web::get().to(retrieve_apple_pay_verified_domains)),
+            )
     }
 }

crates/router/src/routes/verification.rs

@@ -4,11 +4,10 @@ use router_env::{instrument, tracing, Flow};
 
 use super::app::AppState;
 use crate::{
+    core::verification,
     services::{api, authentication as auth},
-    utils::verification,
 };
 
-#[cfg(all(feature = "olap", feature = "kms"))]
 #[instrument(skip_all, fields(flow = ?Flow::Verification))]
 pub async fn apple_pay_merchant_registration(
     state: web::Data<AppState>,
@@ -36,3 +35,30 @@ pub async fn apple_pay_merchant_registration(
     )
     .await
 }
+
+#[instrument(skip_all, fields(flow = ?Flow::Verification))]
+pub async fn retrieve_apple_pay_verified_domains(
+    state: web::Data<AppState>,
+    req: HttpRequest,
+    params: web::Query<verifications::ApplepayGetVerifiedDomainsParam>,
+) -> impl Responder {
+    let flow = Flow::Verification;
+    let merchant_id = &params.merchant_id;
+    let mca_id = &params.merchant_connector_account_id;
+
+    api::server_wrap(
+        flow,
+        state.get_ref(),
+        &req,
+        merchant_id.clone(),
+        |state, _, _| {
+            verification::get_verified_apple_domains_with_mid_mca_id(
+                &*state.store,
+                merchant_id.to_string(),
+                mca_id.clone(),
+            )
+        },
+        auth::auth_type(&auth::ApiKeyAuth, &auth::JWTAuth, req.headers()),
+    )
+    .await
+}

crates/router/src/utils.rs

@@ -1,8 +1,6 @@
 pub mod custom_serde;
 pub mod db_utils;
 pub mod ext_traits;
-#[cfg(all(feature = "olap", feature = "kms"))]
-pub mod verification;
 
 #[cfg(feature = "kv_store")]
 pub mod storage_partitioning;