feat(pm_auth): Added pm_auth_config to merchant_connector_account (#2183)

Co-authored-by: Sarthak Soni <sarthak.soni@juspay.in>

crates/api_models/src/admin.rs

@@ -633,6 +633,8 @@ pub struct MerchantConnectorCreate {
     pub connector_webhook_details: Option<MerchantConnectorWebhookDetails>,
     /// Identifier for the business profile, if not provided default will be chosen from merchant account
     pub profile_id: Option<String>,
+
+    pub pm_auth_config: Option<serde_json::Value>,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, ToSchema)]
@@ -736,6 +738,8 @@ pub struct MerchantConnectorResponse {
     pub profile_id: Option<String>,
     /// identifier for the verified domains of a particular connector account
     pub applepay_verified_domains: Option<Vec<String>>,
+
+    pub pm_auth_config: Option<serde_json::Value>,
 }
 
 /// Create a new Merchant Connector for the merchant account. The connector could be a payment processor / facilitator / acquirer or specialized services like Fraud / Accounting etc."
@@ -805,6 +809,8 @@ pub struct MerchantConnectorUpdate {
         }
     }))]
     pub connector_webhook_details: Option<MerchantConnectorWebhookDetails>,
+
+    pub pm_auth_config: Option<serde_json::Value>,
 }
 
 ///Details of FrmConfigs are mentioned here... it should be passed in payment connector create api call, and stored in merchant_connector_table

crates/common_enums/src/enums.rs

@@ -208,6 +208,8 @@ pub enum ConnectorType {
     NonBankingFinance,
     /// Acquirers, Gateways etc
     PayoutProcessor,
+    /// PaymentMethods Auth Services
+    PaymentMethodAuth,
 }
 
 #[allow(clippy::upper_case_acronyms)]

crates/diesel_models/src/merchant_connector_account.rs

@@ -41,6 +41,7 @@ pub struct MerchantConnectorAccount {
     pub profile_id: Option<String>,
     #[diesel(deserialize_as = super::OptionalDieselArray<String>)]
     pub applepay_verified_domains: Option<Vec<String>>,
+    pub pm_auth_config: Option<serde_json::Value>,
 }
 
 #[derive(Clone, Debug, Insertable, router_derive::DebugAsDisplay)]
@@ -68,6 +69,7 @@ pub struct MerchantConnectorAccountNew {
     pub profile_id: Option<String>,
     #[diesel(deserialize_as = super::OptionalDieselArray<String>)]
     pub applepay_verified_domains: Option<Vec<String>>,
+    pub pm_auth_config: Option<serde_json::Value>,
 }
 
 #[derive(Clone, Debug, AsChangeset, router_derive::DebugAsDisplay)]
@@ -89,6 +91,7 @@ pub struct MerchantConnectorAccountUpdateInternal {
     pub frm_config: Option<Vec<Secret<serde_json::Value>>>,
     #[diesel(deserialize_as = super::OptionalDieselArray<String>)]
     pub applepay_verified_domains: Option<Vec<String>>,
+    pub pm_auth_config: Option<serde_json::Value>,
 }
 
 impl MerchantConnectorAccountUpdateInternal {
@@ -110,6 +113,7 @@ impl MerchantConnectorAccountUpdateInternal {
             payment_methods_enabled: self.payment_methods_enabled,
             frm_config: self.frm_config,
             modified_at: self.modified_at.unwrap_or(source.modified_at),
+            pm_auth_config: self.pm_auth_config,
 
             ..source
         }

crates/diesel_models/src/schema.rs

@@ -476,6 +476,7 @@ diesel::table! {
         #[max_length = 64]
         profile_id -> Nullable<Varchar>,
         applepay_verified_domains -> Nullable<Array<Nullable<Text>>>,
+        pm_auth_config -> Nullable<Jsonb>,
     }
 }
 

crates/router/src/core/admin.rs

@@ -682,6 +682,7 @@ pub async fn create_payment_connector(
         },
         profile_id: Some(profile_id.clone()),
         applepay_verified_domains: None,
+        pm_auth_config: req.pm_auth_config.clone(),
     };
 
     let mca = state
@@ -847,6 +848,7 @@ pub async fn update_payment_connector(
             None => None,
         },
         applepay_verified_domains: None,
+        pm_auth_config: req.pm_auth_config,
     };
 
     let updated_mca = db

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

@@ -58,6 +58,7 @@ pub async fn check_existence_and_add_domain_to_db(
         frm_configs: None,
         connector_webhook_details: None,
         applepay_verified_domains: Some(already_verified_domains.clone()),
+        pm_auth_config: None,
     };
     state
         .store

crates/router/src/db/merchant_connector_account.rs

@@ -650,6 +650,7 @@ impl MerchantConnectorAccountInterface for MockDb {
             connector_webhook_details: t.connector_webhook_details,
             profile_id: t.profile_id,
             applepay_verified_domains: t.applepay_verified_domains,
+            pm_auth_config: t.pm_auth_config,
         };
         accounts.push(account.clone());
         account
@@ -845,6 +846,7 @@ mod merchant_connector_account_cache_tests {
             connector_webhook_details: None,
             profile_id: Some(profile_id.to_string()),
             applepay_verified_domains: None,
+            pm_auth_config: None,
         };
 
         db.insert_merchant_connector_account(mca.clone(), &merchant_key)

crates/router/src/types/domain/merchant_connector_account.rs

@@ -34,6 +34,7 @@ pub struct MerchantConnectorAccount {
     pub connector_webhook_details: Option<pii::SecretSerdeValue>,
     pub profile_id: Option<String>,
     pub applepay_verified_domains: Option<Vec<String>>,
+    pub pm_auth_config: Option<serde_json::Value>,
 }
 
 #[derive(Debug)]
@@ -51,6 +52,7 @@ pub enum MerchantConnectorAccountUpdate {
         frm_configs: Option<Vec<Secret<serde_json::Value>>>,
         connector_webhook_details: Option<pii::SecretSerdeValue>,
         applepay_verified_domains: Option<Vec<String>>,
+        pm_auth_config: Option<serde_json::Value>,
     },
 }
 
@@ -85,6 +87,7 @@ impl behaviour::Conversion for MerchantConnectorAccount {
                 connector_webhook_details: self.connector_webhook_details,
                 profile_id: self.profile_id,
                 applepay_verified_domains: self.applepay_verified_domains,
+                pm_auth_config: self.pm_auth_config,
             },
         )
     }
@@ -123,6 +126,7 @@ impl behaviour::Conversion for MerchantConnectorAccount {
             connector_webhook_details: other.connector_webhook_details,
             profile_id: other.profile_id,
             applepay_verified_domains: other.applepay_verified_domains,
+            pm_auth_config: other.pm_auth_config,
         })
     }
 
@@ -149,6 +153,7 @@ impl behaviour::Conversion for MerchantConnectorAccount {
             connector_webhook_details: self.connector_webhook_details,
             profile_id: self.profile_id,
             applepay_verified_domains: self.applepay_verified_domains,
+            pm_auth_config: self.pm_auth_config,
         })
     }
 }
@@ -169,6 +174,7 @@ impl From<MerchantConnectorAccountUpdate> for MerchantConnectorAccountUpdateInte
                 frm_configs,
                 connector_webhook_details,
                 applepay_verified_domains,
+                pm_auth_config,
             } => Self {
                 merchant_id,
                 connector_type,
@@ -184,6 +190,7 @@ impl From<MerchantConnectorAccountUpdate> for MerchantConnectorAccountUpdateInte
                 modified_at: Some(common_utils::date_time::now()),
                 connector_webhook_details,
                 applepay_verified_domains,
+                pm_auth_config,
             },
         }
     }

crates/router/src/types/transformers.rs

@@ -668,6 +668,7 @@ impl TryFrom<domain::MerchantConnectorAccount> for api_models::admin::MerchantCo
                 .transpose()?,
             profile_id: item.profile_id,
             applepay_verified_domains: item.applepay_verified_domains,
+            pm_auth_config: item.pm_auth_config,
         })
     }
 }

migrations/2023-09-18-104900_add_pm_auth_config_mca/down.sql

@@ -0,0 +1,2 @@
+-- This file should undo anything in `up.sql`
+ALTER TABLE merchant_connector_account DROP COLUMN IF EXISTS pm_auth_config;

migrations/2023-09-18-104900_add_pm_auth_config_mca/up.sql

@@ -0,0 +1,3 @@
+-- Your SQL goes here
+ALTER TABLE merchant_connector_account ADD COLUMN IF NOT EXISTS pm_auth_config JSONB DEFAULT NULL;
+ALTER TYPE "ConnectorType" ADD VALUE 'payment_method_auth';

openapi/openapi_spec.json

@@ -3922,7 +3922,8 @@
           "networks",
           "banking_entities",
           "non_banking_finance",
-          "payout_processor"
+          "payout_processor",
+          "payment_method_auth"
         ]
       },
       "CountryAlpha2": {
@@ -6522,6 +6523,9 @@
             "type": "string",
             "description": "Identifier for the business profile, if not provided default will be chosen from merchant account",
             "nullable": true
+          },
+          "pm_auth_config": {
+            "nullable": true
           }
         }
       },
@@ -6746,6 +6750,9 @@
             },
             "description": "identifier for the verified domains of a particular connector account",
             "nullable": true
+          },
+          "pm_auth_config": {
+            "nullable": true
           }
         }
       },
@@ -6843,6 +6850,9 @@
               }
             ],
             "nullable": true
+          },
+          "pm_auth_config": {
+            "nullable": true
           }
         }
       },