feat(core): implemented platform merchant account

config/deployments/integration_test.toml

@@ -411,3 +411,6 @@ card_networks = "Visa, AmericanExpress, Mastercard"
 
 [network_tokenization_supported_connectors]
 connector_list = "cybersource"
+
+[platform]
+enabled = true

config/deployments/production.toml

@@ -427,3 +427,6 @@ card_networks = "Visa, AmericanExpress, Mastercard"
 
 [network_tokenization_supported_connectors]
 connector_list = "cybersource"
+
+[platform]
+enabled = false

config/deployments/sandbox.toml

@@ -429,3 +429,6 @@ card_networks = "Visa, AmericanExpress, Mastercard"
 
 [network_tokenization_supported_connectors]
 connector_list = "cybersource"
+
+[platform]
+enabled = false

crates/diesel_models/src/merchant_account.rs

@@ -51,6 +51,7 @@ pub struct MerchantAccount {
     pub payment_link_config: Option<serde_json::Value>,
     pub pm_collect_link_config: Option<serde_json::Value>,
     pub version: common_enums::ApiVersion,
+    pub is_platform_account: bool,
 }
 
 #[cfg(feature = "v1")]
@@ -83,6 +84,7 @@ pub struct MerchantAccountSetter {
     pub payment_link_config: Option<serde_json::Value>,
     pub pm_collect_link_config: Option<serde_json::Value>,
     pub version: common_enums::ApiVersion,
+    pub is_platform_account: bool,
 }
 
 #[cfg(feature = "v1")]
@@ -117,6 +119,7 @@ impl From<MerchantAccountSetter> for MerchantAccount {
             payment_link_config: item.payment_link_config,
             pm_collect_link_config: item.pm_collect_link_config,
             version: item.version,
+            is_platform_account: item.is_platform_account,
         }
     }
 }
@@ -148,6 +151,7 @@ pub struct MerchantAccount {
     pub recon_status: storage_enums::ReconStatus,
     pub version: common_enums::ApiVersion,
     pub id: common_utils::id_type::MerchantId,
+    pub is_platform_account: bool,
 }
 
 #[cfg(feature = "v2")]
@@ -165,6 +169,7 @@ impl From<MerchantAccountSetter> for MerchantAccount {
             organization_id: item.organization_id,
             recon_status: item.recon_status,
             version: item.version,
+            is_platform_account: item.is_platform_account,
         }
     }
 }
@@ -182,6 +187,7 @@ pub struct MerchantAccountSetter {
     pub organization_id: common_utils::id_type::OrganizationId,
     pub recon_status: storage_enums::ReconStatus,
     pub version: common_enums::ApiVersion,
+    pub is_platform_account: bool,
 }
 
 impl MerchantAccount {
@@ -228,6 +234,7 @@ pub struct MerchantAccountNew {
     pub payment_link_config: Option<serde_json::Value>,
     pub pm_collect_link_config: Option<serde_json::Value>,
     pub version: common_enums::ApiVersion,
+    pub is_platform_account: bool,
 }
 
 #[cfg(feature = "v2")]
@@ -244,6 +251,7 @@ pub struct MerchantAccountNew {
     pub recon_status: storage_enums::ReconStatus,
     pub id: common_utils::id_type::MerchantId,
     pub version: common_enums::ApiVersion,
+    pub is_platform_account: bool,
 }
 
 #[cfg(feature = "v2")]
@@ -258,6 +266,7 @@ pub struct MerchantAccountUpdateInternal {
     pub modified_at: time::PrimitiveDateTime,
     pub organization_id: Option<common_utils::id_type::OrganizationId>,
     pub recon_status: Option<storage_enums::ReconStatus>,
+    pub is_platform_account: Option<bool>,
 }
 
 #[cfg(feature = "v2")]
@@ -272,6 +281,7 @@ impl MerchantAccountUpdateInternal {
             modified_at,
             organization_id,
             recon_status,
+            is_platform_account,
         } = self;
 
         MerchantAccount {
@@ -286,6 +296,7 @@ impl MerchantAccountUpdateInternal {
             recon_status: recon_status.unwrap_or(source.recon_status),
             version: source.version,
             id: source.id,
+            is_platform_account: is_platform_account.unwrap_or(source.is_platform_account),
         }
     }
 }
@@ -319,6 +330,7 @@ pub struct MerchantAccountUpdateInternal {
     pub recon_status: Option<storage_enums::ReconStatus>,
     pub payment_link_config: Option<serde_json::Value>,
     pub pm_collect_link_config: Option<serde_json::Value>,
+    pub is_platform_account: Option<bool>,
 }
 
 #[cfg(feature = "v1")]
@@ -350,6 +362,7 @@ impl MerchantAccountUpdateInternal {
             recon_status,
             payment_link_config,
             pm_collect_link_config,
+            is_platform_account,
         } = self;
 
         MerchantAccount {
@@ -385,6 +398,7 @@ impl MerchantAccountUpdateInternal {
             payment_link_config: payment_link_config.or(source.payment_link_config),
             pm_collect_link_config: pm_collect_link_config.or(source.pm_collect_link_config),
             version: source.version,
+            is_platform_account: is_platform_account.unwrap_or(source.is_platform_account),
         }
     }
 }

crates/diesel_models/src/payment_intent.rs

@@ -74,6 +74,7 @@ pub struct PaymentIntent {
     pub id: common_utils::id_type::GlobalPaymentId,
     pub psd2_sca_exemption_type: Option<storage_enums::ScaExemptionType>,
     pub split_payments: Option<common_types::payments::SplitPaymentsRequest>,
+    pub platform_merchant_id: Option<common_utils::id_type::MerchantId>,
 }
 
 #[cfg(feature = "v1")]
@@ -140,6 +141,7 @@ pub struct PaymentIntent {
     pub skip_external_tax_calculation: Option<bool>,
     pub psd2_sca_exemption_type: Option<storage_enums::ScaExemptionType>,
     pub split_payments: Option<common_types::payments::SplitPaymentsRequest>,
+    pub platform_merchant_id: Option<common_utils::id_type::MerchantId>,
 }
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize, diesel::AsExpression, PartialEq)]
@@ -298,6 +300,7 @@ pub struct PaymentIntentNew {
     pub enable_payment_link: Option<bool>,
     pub apply_mit_exemption: Option<bool>,
     pub id: common_utils::id_type::GlobalPaymentId,
+    pub platform_merchant_id: Option<common_utils::id_type::MerchantId>,
 }
 
 #[cfg(feature = "v1")]
@@ -364,6 +367,7 @@ pub struct PaymentIntentNew {
     pub tax_details: Option<TaxDetails>,
     pub skip_external_tax_calculation: Option<bool>,
     pub psd2_sca_exemption_type: Option<storage_enums::ScaExemptionType>,
+    pub platform_merchant_id: Option<common_utils::id_type::MerchantId>,
     pub split_payments: Option<common_types::payments::SplitPaymentsRequest>,
 }
 

crates/diesel_models/src/schema.rs

@@ -715,6 +715,7 @@ diesel::table! {
         payment_link_config -> Nullable<Jsonb>,
         pm_collect_link_config -> Nullable<Jsonb>,
         version -> ApiVersion,
+        is_platform_account -> Bool,
     }
 }
 
@@ -968,6 +969,8 @@ diesel::table! {
         skip_external_tax_calculation -> Nullable<Bool>,
         psd2_sca_exemption_type -> Nullable<ScaExemptionType>,
         split_payments -> Nullable<Jsonb>,
+        #[max_length = 64]
+        platform_merchant_id -> Nullable<Varchar>,
     }
 }
 

crates/diesel_models/src/schema_v2.rs

@@ -706,6 +706,7 @@ diesel::table! {
         version -> ApiVersion,
         #[max_length = 64]
         id -> Varchar,
+        is_platform_account -> Bool,
     }
 }
 
@@ -931,6 +932,8 @@ diesel::table! {
         id -> Varchar,
         psd2_sca_exemption_type -> Nullable<ScaExemptionType>,
         split_payments -> Nullable<Jsonb>,
+        #[max_length = 64]
+        platform_merchant_id -> Nullable<Varchar>,
     }
 }
 

crates/hyperswitch_domain_models/src/errors/api_error_response.rs

@@ -298,6 +298,10 @@ pub enum ApiErrorResponse {
         field_names: String,
         connector_transaction_id: Option<String>,
     },
+    #[error(error_type = ErrorType::InvalidRequestError, code = "IR_42", message = "API does not support platform account operation")]
+    PlatformAccountAuthNotSupported,
+    #[error(error_type = ErrorType::InvalidRequestError, code = "IR_43", message = "Invalid platform account operation")]
+    InvalidPlatformOperation,
 }
 
 #[derive(Clone)]
@@ -667,6 +671,12 @@ impl ErrorSwitch<api_models::errors::types::ApiErrorResponse> for ApiErrorRespon
                     ..Default::default()
                 })
             )),
+            Self::PlatformAccountAuthNotSupported => {
+                AER::BadRequest(ApiError::new("IR", 42, "API does not support platform operation", None))
+            }
+            Self::InvalidPlatformOperation => {
+                AER::Unauthorized(ApiError::new("IR", 43, "Invalid platform account operation", None))
+            }
         }
     }
 }