feat(connector): Integrate PAZE Wallet (#6030)

crates/api_models/src/admin.rs

@@ -1558,6 +1558,10 @@ pub struct ConnectorWalletDetails {
     #[serde(skip_serializing_if = "Option::is_none")]
     #[schema(value_type = Option<Object>)]
     pub samsung_pay: Option<pii::SecretSerdeValue>,
+    /// This field contains the Paze certificates and credentials
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[schema(value_type = Option<Object>)]
+    pub paze: Option<pii::SecretSerdeValue>,
 }
 
 /// 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."

crates/api_models/src/payments.rs

@@ -1930,6 +1930,7 @@ impl GetPaymentMethodType for WalletData {
             Self::MbWayRedirect(_) => api_enums::PaymentMethodType::MbWay,
             Self::MobilePayRedirect(_) => api_enums::PaymentMethodType::MobilePay,
             Self::PaypalRedirect(_) | Self::PaypalSdk(_) => api_enums::PaymentMethodType::Paypal,
+            Self::Paze(_) => api_enums::PaymentMethodType::Paze,
             Self::SamsungPay(_) => api_enums::PaymentMethodType::SamsungPay,
             Self::TwintRedirect {} => api_enums::PaymentMethodType::Twint,
             Self::VippsRedirect {} => api_enums::PaymentMethodType::Vipps,
@@ -2819,6 +2820,8 @@ pub enum WalletData {
     PaypalRedirect(PaypalRedirection),
     /// The wallet data for Paypal
     PaypalSdk(PayPalWalletData),
+    /// The wallet data for Paze
+    Paze(PazeWalletData),
     /// The wallet data for Samsung Pay
     SamsungPay(Box<SamsungPayWalletData>),
     /// Wallet data for Twint Redirection
@@ -2879,6 +2882,7 @@ impl GetAddressFromPaymentMethodData for WalletData {
             | Self::GooglePayRedirect(_)
             | Self::GooglePayThirdPartySdk(_)
             | Self::PaypalSdk(_)
+            | Self::Paze(_)
             | Self::SamsungPay(_)
             | Self::TwintRedirect {}
             | Self::VippsRedirect {}
@@ -2891,6 +2895,13 @@ impl GetAddressFromPaymentMethodData for WalletData {
     }
 }
 
+#[derive(Eq, PartialEq, Clone, Debug, serde::Deserialize, serde::Serialize, ToSchema)]
+#[serde(rename_all = "snake_case")]
+pub struct PazeWalletData {
+    #[schema(value_type = String)]
+    pub complete_response: Secret<String>,
+}
+
 #[derive(Eq, PartialEq, Clone, Debug, serde::Deserialize, serde::Serialize, ToSchema)]
 #[serde(rename_all = "snake_case")]
 pub struct SamsungPayWalletData {
@@ -4932,6 +4943,19 @@ pub struct GpaySessionTokenData {
     pub data: GpayMetaData,
 }
 
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+pub struct PazeSessionTokenData {
+    #[serde(rename = "paze")]
+    pub data: PazeMetadata,
+}
+
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+pub struct PazeMetadata {
+    pub client_id: String,
+    pub client_name: String,
+    pub client_profile_id: String,
+}
+
 #[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
 #[serde(rename_all = "snake_case")]
 pub enum SamsungPayCombinedMetadata {
@@ -5138,10 +5162,23 @@ pub enum SessionToken {
     ApplePay(Box<ApplepaySessionTokenResponse>),
     /// Session token for OpenBanking PIS flow
     OpenBanking(OpenBankingSessionToken),
+    /// The session response structure for Paze
+    Paze(Box<PazeSessionTokenResponse>),
     /// Whenever there is no session token response or an error in session response
     NoSessionTokenReceived,
 }
 
+#[derive(Debug, Clone, Eq, PartialEq, serde::Serialize, ToSchema)]
+#[serde(rename_all = "lowercase")]
+pub struct PazeSessionTokenResponse {
+    /// Paze Client ID
+    pub client_id: String,
+    /// Client Name to be displayed on the Paze screen
+    pub client_name: String,
+    /// Paze Client Profile ID
+    pub client_profile_id: String,
+}
+
 #[derive(Debug, Clone, Eq, PartialEq, serde::Serialize, ToSchema)]
 #[serde(untagged)]
 pub enum GpaySessionTokenResponse {