Support Service Temporarily Unavailable response error

Sources/AppleAPI/Client.swift

@@ -15,6 +15,7 @@ public class Client {
         case incorrectSecurityCode
         case unexpectedSignInResponse(statusCode: Int, message: String?)
         case appleIDAndPrivacyAcknowledgementRequired
+        case serviceTemporarilyUnavailable
         case noTrustedPhoneNumbers
         case notAuthenticated
         case invalidHashcash
@@ -27,6 +28,8 @@ public class Client {
                 return "Invalid username and password combination. Attempted to sign in with username \(username)."
             case .appleIDAndPrivacyAcknowledgementRequired:
                 return "You must sign in to https://appstoreconnect.apple.com and acknowledge the Apple ID & Privacy agreement."
+            case .serviceTemporarilyUnavailable:
+                return "The service is temporarily unavailable. Please try again later."
             case .invalidPhoneNumberIndex(let min, let max, let given):
                 return "Not a valid phone number index. Expecting a whole number between \(min)-\(max), but was given \(given ?? "nothing")."
             case .noTrustedPhoneNumbers:
@@ -92,20 +95,25 @@ public class Client {
             }
 
             let httpResponse = response as! HTTPURLResponse
-            let responseBody = try JSONDecoder().decode(SignInResponse.self, from: data)
-
-            switch httpResponse.statusCode {
-            case 200:
-                return Current.network.dataTask(with: URLRequest.olympusSession).asVoid()
-            case 401:
-                throw Error.invalidUsernameOrPassword(username: accountName)
-            case 409:
-                return self.handleTwoStepOrFactor(data: data, response: response, serviceKey: serviceKey)
-            case 412 where Client.authTypes.contains(responseBody.authType ?? ""):
-                throw Error.appleIDAndPrivacyAcknowledgementRequired
-            default:
-                throw Error.unexpectedSignInResponse(statusCode: httpResponse.statusCode,
-                                                     message: responseBody.serviceErrors?.map { $0.description }.joined(separator: ", "))
+            do {
+                let responseBody = try JSONDecoder().decode(SignInResponse.self, from: data)
+                switch httpResponse.statusCode {
+                case 200:
+                    return Current.network.dataTask(with: URLRequest.olympusSession).asVoid()
+                case 401:
+                    throw Error.invalidUsernameOrPassword(username: accountName)
+                case 409:
+                    return self.handleTwoStepOrFactor(data: data, response: response, serviceKey: serviceKey)
+                case 412 where Client.authTypes.contains(responseBody.authType ?? ""):
+                    throw Error.appleIDAndPrivacyAcknowledgementRequired
+                default:
+                    throw Error.unexpectedSignInResponse(statusCode: httpResponse.statusCode,
+                                                         message: responseBody.serviceErrors?.map { $0.description }.joined(separator: ", "))
+                }
+            } catch DecodingError.dataCorrupted where httpResponse.statusCode == 503 {
+                throw Error.serviceTemporarilyUnavailable
+            } catch {
+                throw error
             }
         }
     }

Tests/AppleAPITests/AppleAPITests.swift

@@ -661,6 +661,96 @@ final class AppleAPITests: XCTestCase {
         """)
     }
 
+    func test_Login_Service_Temporarily_Unavailable() {
+        var log = ""
+        Current.logging.log = { log.append($0 + "\n") }
+
+        var readLineCount = 0
+        Current.shell.readLine = { prompt in
+            defer { readLineCount += 1 }
+
+            Current.logging.log(prompt)
+
+            // security code
+            return "000000"
+        }
+
+        Current.network.dataTask = { convertible in
+
+            switch convertible.pmkRequest.url! {
+            case .itcServiceKey:
+                return fixture(for: .itcServiceKey,
+                               fileURL: Bundle.module.url(forResource: "ITCServiceKey", withExtension: "json", subdirectory: "Fixtures/Login_Service_Temporarily_Unavailable")!,
+                               statusCode: 200,
+                               headers: ["Content-Type": "application/json"])
+            case .signIn:
+                if convertible.pmkRequest.httpMethod == "GET" {
+                    return fixture(for: .signIn,
+                                   fileURL: Bundle.module.url(forResource: "Federate", withExtension: "json", subdirectory: "Fixtures/Login_Service_Temporarily_Unavailable")!,
+                                   statusCode: 200,
+                                   headers: ["Content-Type": "application/json",
+                                             "X-Apple-HC-Bits": "10",
+                                             "X-Apple-HC-Challenge": "somestring",
+                                             "scnt": ""])
+                } else {
+                    return fixture(for: .signIn,
+                                   fileURL: Bundle.module.url(forResource: "SignIn", withExtension: "json", subdirectory: "Fixtures/Login_Service_Temporarily_Unavailable")!,
+                                   statusCode: 503,
+                                   headers: ["Content-Type": "text/html",
+                                             "X-Apple-ID-Session-Id": "",
+                                             "scnt": ""])
+                }
+            case .authOptions:
+                return fixture(for: .authOptions,
+                               fileURL: Bundle.module.url(forResource: "AuthOptions", withExtension: "json", subdirectory: "Fixtures/Login_Service_Temporarily_Unavailable")!,
+                               statusCode: 200,
+                               headers: ["Content-Type": "application/json",
+                                         "X-Apple-ID-Session-Id": "",
+                                         "scnt": ""])
+            case .submitSecurityCode(.device(code: "000000")):
+                return fixture(for: .submitSecurityCode(.device(code: "000000")),
+                               statusCode: 204,
+                               headers: ["Content-Type": "application/json",
+                                         "X-Apple-ID-Session-Id": "",
+                                         "scnt": ""])
+            case .trust:
+                return fixture(for: .trust,
+                               statusCode: 204,
+                               headers: [:])
+            case .olympusSession:
+                return fixture(for: .olympusSession,
+                               fileURL: Bundle.module.url(forResource: "OlympusSession", withExtension: "json", subdirectory: "Fixtures/Login_Service_Temporarily_Unavailable")!,
+                               statusCode: 200,
+                               headers: ["Content-Type": "application/json",
+                                         "X-Apple-ID-Session-Id": "",
+                                         "scnt": ""])
+            default:
+                print(convertible.pmkRequest.url!)
+                XCTFail()
+                return .init(error: PMKError.invalidCallingConvention)
+            }
+        }
+
+        let expectation = self.expectation(description: "promise fulfills")
+
+        let client = Client()
+        client.login(accountName: "test@example.com", password: "ABC123")
+            .tap { result in
+                guard case .rejected(let error as AppleAPI.Client.Error) = result else {
+                    XCTFail("login fulfilled, but should have rejected with .noTrustedPhoneNumbers error")
+                    return
+                }
+                XCTAssertEqual(error, AppleAPI.Client.Error.serviceTemporarilyUnavailable)
+                expectation.fulfill()
+            }
+            .cauterize()
+
+        wait(for: [expectation], timeout: 1.0)
+
+        XCTAssertEqual(log, "")
+    }
+
+
     func testValidHashCashMint() {
         let bits: UInt = 11
         let resource = "4d74fb15eb23f465f1f6fcbf534e5877"

Tests/AppleAPITests/Fixtures/Login_Service_Temporarily_Unavailable/AuthOptions.json

@@ -0,0 +1,34 @@
+{
+  "trustedPhoneNumbers" : [ {
+    "obfuscatedNumber" : "(•••) •••-••00",
+    "pushMode" : "sms",
+    "numberWithDialCode" : "+1 (•••) •••-••00",
+    "id" : 1
+  } ],
+  "securityCode" : {
+    "length" : 6,
+    "tooManyCodesSent" : false,
+    "tooManyCodesValidated" : false,
+    "securityCodeLocked" : false,
+    "securityCodeCooldown" : false
+  },
+  "authenticationType" : "hsa2",
+  "recoveryUrl" : "https://iforgot.apple.com/phone/add?prs_account_nm=test%40example.com&autoSubmitAccount=true&appId=142",
+  "cantUsePhoneNumberUrl" : "https://iforgot.apple.com/iforgot/phone/add?context=cantuse&prs_account_nm=test%40example.com&autoSubmitAccount=true&appId=142",
+  "recoveryWebUrl" : "https://iforgot.apple.com/password/verify/appleid?prs_account_nm=test%40example.com&autoSubmitAccount=true&appId=142",
+  "repairPhoneNumberUrl" : "https://gsa.apple.com/appleid/account/manage/repair/verify/phone",
+  "repairPhoneNumberWebUrl" : "https://appleid.apple.com/widget/account/repair?#!repair",
+  "aboutTwoFactorAuthenticationUrl" : "https://support.apple.com/kb/HT204921",
+  "autoVerified" : false,
+  "showAutoVerificationUI" : false,
+  "managedAccount" : false,
+  "trustedPhoneNumber" : {
+    "obfuscatedNumber" : "(•••) •••-••00",
+    "pushMode" : "sms",
+    "numberWithDialCode" : "+1 (•••) •••-••00",
+    "id" : 1
+  },
+  "hsa2Account" : true,
+  "restrictedAccount" : false,
+  "supportsRecovery" : true
+}

Tests/AppleAPITests/Fixtures/Login_Service_Temporarily_Unavailable/Federate.json

@@ -0,0 +1,3 @@
+{
+  "authType" : "hsa2"
+}

Tests/AppleAPITests/Fixtures/Login_Service_Temporarily_Unavailable/ITCServiceKey.json

@@ -0,0 +1,4 @@
+{
+  "authServiceUrl" : "https://idmsa.apple.com/appleauth",
+  "authServiceKey" : "NNNNN"
+}

Tests/AppleAPITests/Fixtures/Login_Service_Temporarily_Unavailable/OlympusSession.json

@@ -0,0 +1,128 @@
+{
+  "user" : {
+    "fullName" : "Test User",
+    "firstName" : "Test",
+    "lastName" : "User",
+    "emailAddress" : "test@example.com",
+    "prsId" : "000000000"
+  },
+  "provider" : {
+    "providerId" : 00000,
+    "name" : "Test User",
+    "contentTypes" : [ "SOFTWARE" ],
+    "subType" : "INDIVIDUAL",
+    "pla" : [ {
+      "id" : "1BC01216-52D4-43DC-8555-195F4454C348",
+      "version" : "5014",
+      "types" : [ "contractContentTypeDisplay.iOSFreeApps", "contractContentTypeDisplay.MacOSXFreeApplications" ],
+      "contractCountryOfOrigins" : [ "CAN" ]
+    } ]
+  },
+  "theme" : "APPSTORE_CONNECT",
+  "availableProviders" : [ {
+    "providerId" : 000000,
+    "name" : "Test User",
+    "contentTypes" : [ "SOFTWARE" ],
+    "subType" : "INDIVIDUAL"
+  } ],
+  "backingType" : "ITC",
+  "backingTypes" : [ "ITC" ],
+  "roles" : [ "ADMIN", "LEGAL" ],
+  "unverifiedRoles" : [ ],
+  "featureFlags" : [ "showWwdrUserRoles", "adpRad", "apiKeys" ],
+  "agreeToTerms" : true,
+  "termsSignatures" : [ "ASC", "RAD" ],
+  "modules" : [ {
+    "key" : "Apps",
+    "name" : "ITC.HomePage.Apps.IconText",
+    "localizedName" : "My Apps",
+    "url" : "https://appstoreconnect.apple.com/apps",
+    "iconUrl" : "https://appstoreconnect.apple.com/static/img/ico_homepage/themed/apps/Apps@2x.d3ce493e56172e92aed6.png",
+    "down" : false,
+    "visible" : true,
+    "hasNotifications" : false
+  }, {
+    "key" : "AppAnalytics",
+    "name" : "ITC.HomePage.AppAnalytics.IconText",
+    "localizedName" : "App Analytics",
+    "url" : "https://analytics.itunes.apple.com/",
+    "iconUrl" : "https://appstoreconnect.apple.com/static/img/ico_homepage/themed/apps/AppAnalytics@2x.e19f711d943cb42d65b2.png",
+    "down" : false,
+    "visible" : true,
+    "hasNotifications" : false
+  }, {
+    "key" : "SalesTrends",
+    "name" : "ITC.HomePage.SalesTrends.IconText",
+    "localizedName" : "Sales and Trends",
+    "url" : "https://appstoreconnect.apple.com/trends",
+    "iconUrl" : "https://appstoreconnect.apple.com/static/img/ico_homepage/themed/apps/SalesTrends@2x.b1f802112426525d990a.png",
+    "down" : false,
+    "visible" : true,
+    "hasNotifications" : false
+  }, {
+    "key" : "FinancialReports",
+    "name" : "ITC.HomePage.FinancialReports.IconText",
+    "localizedName" : "Payments and Financial Reports",
+    "url" : "https://appstoreconnect.apple.com/itc/payments_and_financial_reports",
+    "iconUrl" : "https://appstoreconnect.apple.com/static/img/ico_homepage/themed/apps/FinancialReports@2x.a7b266a5136cc65c643b.png",
+    "down" : false,
+    "visible" : true,
+    "hasNotifications" : false
+  }, {
+    "key" : "Account",
+    "name" : "ITC.HomePage.Account.IconText",
+    "localizedName" : "Users and Access",
+    "url" : "https://appstoreconnect.apple.com/access/users",
+    "iconUrl" : "https://appstoreconnect.apple.com/static/img/ico_homepage/themed/apps/ManageUsers@2x.81511f3933fb2fb4b20d.png",
+    "down" : false,
+    "visible" : true,
+    "hasNotifications" : false
+  }, {
+    "key" : "ContractsTaxBanking",
+    "name" : "ITC.HomePage.ContractsTaxBanking.IconText",
+    "localizedName" : "Agreements, Tax, and Banking",
+    "url" : "https://appstoreconnect.apple.com/WebObjects/iTunesConnect.woa/da/jumpTo?page=contracts",
+    "iconUrl" : "https://appstoreconnect.apple.com/static/img/ico_homepage/themed/apps/ContractsTaxBanking@2x.74466eb8570dd797602e.png",
+    "down" : false,
+    "visible" : true,
+    "hasNotifications" : false
+  }, {
+    "key" : "Resources",
+    "name" : "ITC.HomePage.Resources.IconText",
+    "localizedName" : "Resources and Help",
+    "url" : "https://developer.apple.com/app-store-connect/",
+    "iconUrl" : "https://appstoreconnect.apple.com/static/img/ico_homepage/themed/apps/Resources@2x.3c8d0d8c08e876cf9470.png",
+    "down" : false,
+    "visible" : true,
+    "hasNotifications" : false
+  } ],
+  "helpLinks" : [ {
+    "key" : "AllAsc",
+    "url" : "https://help.apple.com/app-store-connect/",
+    "localizedText" : "App Store Connect Resources"
+  }, {
+    "key" : "Xcode",
+    "url" : "https://help.apple.com/xcode/mac/current/",
+    "localizedText" : "Xcode Help"
+  }, {
+    "key" : "SupportContact",
+    "url" : "https://developer.apple.com/support/",
+    "localizedText" : "Support and Contact"
+  } ],
+  "userProfile" : [ {
+    "key" : "signIn",
+    "url" : "https://appstoreconnect.apple.com/login",
+    "localizedText" : "Sign In"
+  }, {
+    "key" : "personalDetails",
+    "url" : "https://appstoreconnect.apple.com/access/users/07E3E586-44B1-48D3-BF8D-430F754F1BAA/settings",
+    "localizedText" : "Edit Profile"
+  }, {
+    "key" : "signOut",
+    "url" : "https://appstoreconnect.apple.com/logout",
+    "localizedText" : "Sign Out"
+  } ],
+  "pccDto" : null,
+  "publicUserId" : "07E3E586-44B1-48D3-BF8D-430F754F1BAA",
+  "ofacState" : null
+}

Tests/AppleAPITests/Fixtures/Login_Service_Temporarily_Unavailable/SignIn.json

@@ -0,0 +1,15 @@
+<html>
+
+<head>
+    <title>503 Service Temporarily Unavailable</title>
+</head>
+
+<body>
+    <center>
+        <h1>503 Service Temporarily Unavailable</h1>
+    </center>
+    <hr>
+    <center>Apple</center>
+</body>
+
+</html>