Fix installment charges

OmiseSwift/API Models/Card.swift

@@ -159,7 +159,7 @@ public enum Card: OmiseIdentifiableObject, OmiseLiveModeObject {
         }
     }
 
-    public var fingerPrint: String {
+    public var fingerPrint: String? {
         switch self {
         case .tokenized(let card):
             return card.fingerPrint
@@ -219,7 +219,7 @@ public struct TokenizedCard: OmiseIdentifiableObject, OmiseLiveModeObject, Omise
     public let expiration: (month: Int, year: Int)?
 
     public let name: String?
-    public let fingerPrint: String
+    public let fingerPrint: String?
 
     public let financing: CardFinancing?
 
@@ -279,11 +279,11 @@ extension TokenizedCard {
         firstDigits = try container.decodeIfPresent(Digits.self, forKey: .firstDigits)
         lastDigits = try container.decode(Digits.self, forKey: .lastDigits)
         brand = try container.decode(CardBrand.self, forKey: .brand)
-        name = try container.decode(String.self, forKey: .name)
+        name = try container.decodeIfPresent(String.self, forKey: .name)
         bankName = try container.decodeIfPresent(String.self, forKey: .bankName)
         billingAddress = try BillingAddress(from: decoder)
         financing = try container.decodeIfPresent(CardFinancing.self, forKey: .financing)
-        fingerPrint = try container.decode(String.self, forKey: .fingerPrint)
+        fingerPrint = try container.decodeIfPresent(String.self, forKey: .fingerPrint)
         passSecurityCodeCheck = try container.decode(Bool.self, forKey: .passSecurityCodeCheck)
         let expirationMonth = try container.decodeIfPresent(Int.self, forKey: .expirationMonth)
         let expirationYear = try container.decodeIfPresent(Int.self, forKey: .expirationYear)

OmiseSwift/API Models/Charge.swift

@@ -270,11 +270,11 @@ extension Charge {
         card = try container.decodeIfPresent(Card.self, forKey: .card)
 
         switch (card, source) {
+        case (_, let source?):
+            payment = .source(source)
         case (let card?, nil):
             payment = .card(card)
-        case (nil, let source?):
-            payment = .source(source)
-        case (nil, nil), (.some, .some):
+        case (nil, nil):
             payment = .unknown
         }
     }

OmiseSwiftTests/ChargesOperationFixtureTests.swift

@@ -761,6 +761,16 @@ class ChargesOperationFixtureTests: FixtureTestCase {
                 XCTAssertEqual(charge.source?.flow, .redirect)
                 XCTAssertEqual(charge.source?.paymentInformation,
                                EnrolledSource.EnrolledPaymentInformation.installment(.bay))
+
+                XCTAssertEqual(charge.card?.brand, .visa)
+                XCTAssertEqual(charge.card?.lastDigits, Digits(digitsString: "1234"))
+
+                switch charge.paymentInformation {
+                case .source(let source):
+                    XCTAssertEqual(source, .installment(.bay))
+                default:
+                    XCTFail("Unexpected payment info: \(charge.paymentInformation)")
+                }
             case let .failure(error):
                 XCTFail("\(error)")
             }

OmiseSwiftTests/Fixtures/api.omise.co/charges/chrg_test_5fzc7v0ce9ukmm02al2-get.json

@@ -44,7 +44,31 @@
   "return_uri": "https://omise.co",
   "failure_code": null,
   "failure_message": null,
-  "card": null,
+  "card": {
+      "object": "card",
+      "id": "card_test_98dsf987dsf7987dsf",
+      "livemode": false,
+      "location": null,
+      "deleted": false,
+      "street1": null,
+      "street2": null,
+      "city": null,
+      "state": null,
+      "phone_number": null,
+      "postal_code": null,
+      "country": "",
+      "financing": "",
+      "bank": "",
+      "brand": "Visa",
+      "fingerprint": null,
+      "first_digits": null,
+      "last_digits": "1234",
+      "name": null,
+      "expiration_month": null,
+      "expiration_year": null,
+      "security_code_check": true,
+      "created_at": "2021-01-21T09:29:38+07:00"
+    },
   "customer": null,
   "ip": null,
   "dispute": null,