add wasm function for billing connectors

crates/connector_configs/src/connector.rs

@@ -3,7 +3,7 @@ use std::collections::HashMap;
 #[cfg(feature = "payouts")]
 use api_models::enums::PayoutConnectors;
 use api_models::{
-    enums::{AuthenticationConnectors, Connector, PmAuthConnectors, TaxConnectors},
+    enums::{AuthenticationConnectors, BillingConnectors, Connector, PmAuthConnectors, TaxConnectors},
     payments,
 };
 use serde::{Deserialize, Serialize};
@@ -418,6 +418,20 @@ impl ConnectorConfig {
         }
     }
 
+    pub fn get_billing_connector_config(
+        connector: BillingConnectors,
+    ) -> Result<Option<ConnectorTomlConfig>, String> {
+        let connector_data = Self::new()?;
+        match connector {
+            BillingConnectors::Chargebee => Ok(connector_data.chargebee),
+            BillingConnectors::Stripebilling => Ok(connector_data.stripebilling),
+            BillingConnectors::Recurly => Ok(connector_data.recurly),
+            BillingConnectors::Custombilling => Ok(connector_data.custombilling),
+            #[cfg(feature = "dummy_connector")]
+            BillingConnectors::DummyBillingConnector => Ok(connector_data.dummy_connector),
+        }
+    }
+
     pub fn get_authentication_connector_config(
         connector: AuthenticationConnectors,
     ) -> Result<Option<ConnectorTomlConfig>, String> {

crates/connector_configs/toml/development.toml

@@ -1584,6 +1584,20 @@ merchant_secret="Source verification key"
 [celero.connector_auth.HeaderKey]
 api_key="Celero API Key"
 
+[chargebee]
+[chargebee.connector_auth.HeaderKey]
+api_key="Chargebee API Key"
+
+[chargebee.connector_webhook_details]
+merchant_secret="Username"
+additional_secret="Password"
+
+[chargebee.metadata.site]
+name="site"
+label="Site"
+placeholder="Enter chargebee site"
+required=true
+type="Text"
 
 [checkbook]
 [[checkbook.bank_transfer]]

crates/connector_configs/toml/production.toml

@@ -1350,6 +1350,21 @@ merchant_secret = "Source verification key"
 [celero.connector_auth.HeaderKey]
 api_key="Celero API Key"
 
+[chargebee]
+[chargebee.connector_auth.HeaderKey]
+api_key="Chargebee API Key"
+
+[chargebee.connector_webhook_details]
+merchant_secret="Username"
+additional_secret="Password"
+
+[chargebee.metadata.site]
+name="site"
+label="Site"
+placeholder="Enter chargebee site"
+required=true
+type="Text"
+
 [checkbook]
 [[checkbook.bank_transfer]]
   payment_method_type = "ach"

crates/connector_configs/toml/sandbox.toml

@@ -1583,6 +1583,20 @@ merchant_secret = "Source verification key"
 [celero.connector_auth.HeaderKey]
 api_key="Celero API Key"
 
+[chargebee]
+[chargebee.connector_auth.HeaderKey]
+api_key="Chargebee API Key"
+
+[chargebee.connector_webhook_details]
+merchant_secret="Username"
+additional_secret="Password"
+
+[chargebee.metadata.site]
+name="site"
+label="Site"
+placeholder="Enter chargebee site"
+required=true
+type="Text"
 
 [checkbook]
 [[checkbook.bank_transfer]]
@@ -4619,6 +4633,13 @@ required = true
 type = "MultiSelect"
 options = ["PAN_ONLY", "CRYPTOGRAM_3DS"]
 
+[stripebilling]
+[stripebilling.connector_auth.HeaderKey]
+api_key="Stripe Billing API Key"
+
+[stripebilling.connector_webhook_details]
+merchant_secret="Username"
+additional_secret="Password"
 
 [stax]
 [[stax.credit]]

crates/euclid_wasm/src/lib.rs

@@ -381,6 +381,14 @@ pub fn get_connector_config(key: &str) -> JsResult {
     Ok(serde_wasm_bindgen::to_value(&res)?)
 }
 
+#[wasm_bindgen(js_name = getBillingConnectorConfig)]
+pub fn get_billing_connector_config(key: &str) -> JsResult {
+    let key = api_model_enums::BillingConnectors::from_str(key)
+        .map_err(|_| "Invalid key received".to_string())?;
+    let res = connector::ConnectorConfig::get_billing_connector_config(key)?;
+    Ok(serde_wasm_bindgen::to_value(&res)?)
+}
+
 #[cfg(feature = "payouts")]
 #[wasm_bindgen(js_name = getPayoutConnectorConfig)]
 pub fn get_payout_connector_config(key: &str) -> JsResult {