feat(connector): [Adyen] implement Momo for Adyen (#1583)

Co-authored-by: Sangamesh Kulkarni <59434228+Sangamesh26@users.noreply.github.com>

config/development.toml

@@ -246,6 +246,7 @@ bizum = {country = "ES", currency = "EUR"}
 go_pay = {country = "ID", currency = "IDR"}
 kakao_pay = {country = "KR", currency = "KRW"}
 gcash = {country = "PH", currency = "PHP"}
+momo = {country = "VN", currency = "VND"}
 
 [pm_filters.braintree]
 paypal = { currency = "AUD,BRL,CAD,CNY,CZK,DKK,EUR,HKD,HUF,ILS,JPY,MYR,MXN,TWD,NZD,NOK,PHP,PLN,GBP,RUB,SGD,SEK,CHF,THB,USD" }

crates/api_models/src/payments.rs

@@ -952,6 +952,8 @@ pub enum WalletData {
     AliPayRedirect(AliPayRedirection),
     /// The wallet data for Ali Pay HK redirect
     AliPayHkRedirect(AliPayHkRedirection),
+    /// The wallet data for Momo redirect
+    MomoRedirect(MomoRedirection),
     /// The wallet data for KakaoPay redirect
     KakaoPayRedirect(KakaoPayRedirection),
     /// The wallet data for GoPay redirect
@@ -1046,6 +1048,9 @@ pub struct AliPayRedirection {}
 #[derive(Eq, PartialEq, Clone, Debug, serde::Deserialize, serde::Serialize, ToSchema)]
 pub struct AliPayHkRedirection {}
 
+#[derive(Eq, PartialEq, Clone, Debug, serde::Deserialize, serde::Serialize, ToSchema)]
+pub struct MomoRedirection {}
+
 #[derive(Eq, PartialEq, Clone, Debug, serde::Deserialize, serde::Serialize, ToSchema)]
 pub struct KakaoPayRedirection {}
 

crates/common_enums/src/enums.rs

@@ -270,6 +270,7 @@ pub enum Currency {
     USD,
     UYU,
     UZS,
+    VND,
     YER,
     ZAR,
 }
@@ -381,6 +382,7 @@ impl Currency {
             Self::USD => "840",
             Self::UYU => "858",
             Self::UZS => "860",
+            Self::VND => "704",
             Self::YER => "886",
             Self::ZAR => "710",
         }
@@ -578,6 +580,7 @@ pub enum PaymentMethodType {
     KakaoPay,
     MbWay,
     MobilePay,
+    Momo,
     Multibanco,
     OnlineBankingCzechRepublic,
     OnlineBankingFinland,

crates/common_enums/src/transformers.rs

@@ -1561,6 +1561,7 @@ impl From<PaymentMethodType> for PaymentMethod {
             PaymentMethodType::KakaoPay => Self::Wallet,
             PaymentMethodType::MbWay => Self::Wallet,
             PaymentMethodType::MobilePay => Self::Wallet,
+            PaymentMethodType::Momo => Self::Wallet,
             PaymentMethodType::Multibanco => Self::BankTransfer,
             PaymentMethodType::Interac => Self::BankRedirect,
             PaymentMethodType::OnlineBankingCzechRepublic => Self::BankRedirect,

crates/router/src/connector/adyen/transformers.rs

@@ -295,6 +295,8 @@ pub enum AdyenPaymentMethod<'a> {
     Mandate(Box<AdyenMandate>),
     Mbway(Box<MbwayData>),
     MobilePay(Box<MobilePayData>),
+    #[serde(rename = "momo_wallet")]
+    Momo(Box<MomoData>),
     OnlineBankingCzechRepublic(Box<OnlineBankingCzechRepublicData>),
     OnlineBankingFinland(Box<OnlineBankingFinlandData>),
     OnlineBankingPoland(Box<OnlineBankingPolandData>),
@@ -653,6 +655,9 @@ pub struct KakaoPayData {}
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct GcashData {}
 
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct MomoData {}
+
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct AdyenGPay {
     #[serde(rename = "type")]
@@ -735,6 +740,8 @@ pub enum PaymentType {
     Kakaopay,
     Mbway,
     MobilePay,
+    #[serde(rename = "momo_wallet")]
+    Momo,
     #[serde(rename = "onlineBanking_CZ")]
     OnlineBankingCzechRepublic,
     #[serde(rename = "ebanking_FI")]
@@ -1218,6 +1225,10 @@ impl<'a> TryFrom<&api::WalletData> for AdyenPaymentMethod<'a> {
                 let gcash_data = GcashData {};
                 Ok(AdyenPaymentMethod::Gcash(Box::new(gcash_data)))
             }
+            api_models::payments::WalletData::MomoRedirect(_) => {
+                let momo_data = MomoData {};
+                Ok(AdyenPaymentMethod::Momo(Box::new(momo_data)))
+            }
             api_models::payments::WalletData::MbWayRedirect(data) => {
                 let mbway_data = MbwayData {
                     payment_type: PaymentType::Mbway,

crates/router/src/openapi.rs

@@ -170,6 +170,7 @@ Never share your secret api keys. Keep them guarded and secure.
         api_models::payments::BankDebitData,
         api_models::payments::AliPayQr,
         api_models::payments::AliPayRedirection,
+        api_models::payments::MomoRedirection,
         api_models::payments::GcashRedirection,
         api_models::payments::KakaoPayRedirection,
         api_models::payments::AliPayHkRedirection,

crates/router/src/types/transformers.rs

@@ -179,6 +179,7 @@ impl ForeignFrom<api_enums::PaymentMethodType> for api_enums::PaymentMethod {
             | api_enums::PaymentMethodType::WeChatPay
             | api_enums::PaymentMethodType::GoPay
             | api_enums::PaymentMethodType::Gcash
+            | api_enums::PaymentMethodType::Momo
             | api_enums::PaymentMethodType::KakaoPay => Self::Wallet,
             api_enums::PaymentMethodType::Affirm
             | api_enums::PaymentMethodType::AfterpayClearpay

migrations/2023-06-26-124254_add_vnd_to_currency_enum/down.sql

@@ -0,0 +1,2 @@
+-- This file should undo anything in `up.sql`
+SELECT 1;

migrations/2023-06-26-124254_add_vnd_to_currency_enum/up.sql

@@ -0,0 +1,2 @@
+-- Your SQL goes here
+ALTER TYPE "Currency" ADD VALUE IF NOT EXISTS 'VND' AFTER 'UZS';

openapi/openapi_spec.json

@@ -3607,6 +3607,7 @@
           "USD",
           "UYU",
           "UZS",
+          "VND",
           "YER",
           "ZAR"
         ]
@@ -5775,6 +5776,9 @@
       "MobilePayRedirection": {
         "type": "object"
       },
+      "MomoRedirection": {
+        "type": "object"
+      },
       "MultibancoBillingDetails": {
         "type": "object",
         "required": [
@@ -6824,6 +6828,7 @@
           "kakao_pay",
           "mb_way",
           "mobile_pay",
+          "momo",
           "multibanco",
           "online_banking_czech_republic",
           "online_banking_finland",
@@ -8925,6 +8930,17 @@
               }
             }
           },
+          {
+            "type": "object",
+            "required": [
+              "momo_redirect"
+            ],
+            "properties": {
+              "momo_redirect": {
+                "$ref": "#/components/schemas/MomoRedirection"
+              }
+            }
+          },
           {
             "type": "object",
             "required": [