feat(card_network): add additional enum variants (#671)

crates/api_models/src/enums.rs

@@ -700,11 +700,18 @@ pub enum BankNames {
     strum::EnumString,
     frunk::LabelledGeneric,
 )]
-#[strum(serialize_all = "snake_case")]
-#[serde(rename_all = "snake_case")]
 pub enum CardNetwork {
     Visa,
     Mastercard,
+    AmericanExpress,
+    JCB,
+    DinersClub,
+    Discover,
+    CartesBancaires,
+    UnionPay,
+    Interac,
+    RuPay,
+    Maestro,
 }
 
 impl From<AttemptStatus> for IntentStatus {

crates/api_models/src/payments.rs

@@ -358,7 +358,7 @@ pub struct Card {
     #[schema(value_type = String, example = "242")]
     pub card_cvc: Secret<String>,
     pub card_issuer: Option<String>,
-    pub card_network: Option<String>,
+    pub card_network: Option<api_enums::CardNetwork>,
 }
 
 #[derive(Eq, PartialEq, Clone, Debug, serde::Deserialize, serde::Serialize, ToSchema)]
@@ -418,7 +418,10 @@ impl From<&PaymentMethodData> for AdditionalPaymentData {
         match pm_data {
             PaymentMethodData::Card(card_data) => Self::Card {
                 card_issuer: card_data.card_issuer.to_owned(),
-                card_network: card_data.card_network.to_owned(),
+                card_network: card_data
+                    .card_network
+                    .as_ref()
+                    .map(|card_network| card_network.to_string()),
             },
             PaymentMethodData::BankRedirect(bank_redirect_data) => match bank_redirect_data {
                 BankRedirectData::Eps { bank_name, .. } => Self::BankRedirect {