[PM-10883] Support deserializing Forward Email service type details (#3739)

app/src/main/java/com/x8bit/bitwarden/data/tools/generator/repository/model/UsernameGenerationOptions.kt

@@ -113,6 +113,9 @@ data class UsernameGenerationOptions(
 
         @SerialName("4")
         FASTMAIL,
+
+        @SerialName("5")
+        FORWARD_EMAIL,
     }
 }
 

app/src/main/java/com/x8bit/bitwarden/ui/tools/feature/generator/GeneratorViewModel.kt

@@ -46,6 +46,7 @@ import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Us
 import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.PlusAddressedEmail
 import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.RandomWord
 import com.x8bit.bitwarden.ui.tools.feature.generator.model.GeneratorMode
+import com.x8bit.bitwarden.ui.tools.feature.generator.util.toServiceType
 import com.x8bit.bitwarden.ui.tools.feature.generator.util.toStrictestPolicy
 import com.x8bit.bitwarden.ui.tools.feature.generator.util.toUsernameGeneratorRequest
 import dagger.hilt.android.lifecycle.HiltViewModel
@@ -472,6 +473,13 @@ class GeneratorViewModel @Inject constructor(
                 simpleLoginApiKey = forwardedEmailAlias.selectedServiceType.apiKey,
             )
 
+            is ForwardEmail -> options.copy(
+                type = UsernameGenerationOptions.UsernameType.FORWARDED_EMAIL_ALIAS,
+                serviceType = UsernameGenerationOptions.ForwardedEmailServiceType.FORWARD_EMAIL,
+                forwardEmailApiAccessToken = forwardedEmailAlias.selectedServiceType.apiKey,
+                forwardEmailDomainName = forwardedEmailAlias.selectedServiceType.domainName,
+            )
+
             else -> options.copy(
                 type = UsernameGenerationOptions.UsernameType.FORWARDED_EMAIL_ALIAS,
                 serviceType = UsernameGenerationOptions.ForwardedEmailServiceType.NONE,
@@ -2595,37 +2603,6 @@ private val UsernameGenerationOptions?.usernameType: Username.UsernameType
         else -> PlusAddressedEmail()
     }
 
-private fun UsernameGenerationOptions.ForwardedEmailServiceType?.toServiceType(
-    options: UsernameGenerationOptions,
-): ForwardedEmailAlias.ServiceType? {
-    return when (this) {
-        UsernameGenerationOptions.ForwardedEmailServiceType.FIREFOX_RELAY -> {
-            FirefoxRelay(apiAccessToken = options.firefoxRelayApiAccessToken.orEmpty())
-        }
-
-        UsernameGenerationOptions.ForwardedEmailServiceType.SIMPLE_LOGIN -> {
-            SimpleLogin(apiKey = options.simpleLoginApiKey.orEmpty())
-        }
-
-        UsernameGenerationOptions.ForwardedEmailServiceType.DUCK_DUCK_GO -> {
-            DuckDuckGo(apiKey = options.duckDuckGoApiKey.orEmpty())
-        }
-
-        UsernameGenerationOptions.ForwardedEmailServiceType.FASTMAIL -> {
-            FastMail(apiKey = options.fastMailApiKey.orEmpty())
-        }
-
-        UsernameGenerationOptions.ForwardedEmailServiceType.ANON_ADDY -> {
-            AddyIo(
-                apiAccessToken = options.anonAddyApiAccessToken.orEmpty(),
-                domainName = options.anonAddyDomainName.orEmpty(),
-            )
-        }
-
-        else -> null
-    }
-}
-
 private fun String?.toSelectedType(): Passcode.PasscodeType =
     when (this) {
         PolicyInformation.PasswordGenerator.TYPE_PASSPHRASE -> Passphrase()

app/src/main/java/com/x8bit/bitwarden/ui/tools/feature/generator/util/ForwardedEmailServiceTypeExtensions.kt

@@ -0,0 +1,53 @@
+package com.x8bit.bitwarden.ui.tools.feature.generator.util
+
+import com.x8bit.bitwarden.data.tools.generator.repository.model.UsernameGenerationOptions
+import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias
+import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias.ServiceType.AddyIo
+import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias.ServiceType.DuckDuckGo
+import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias.ServiceType.FastMail
+import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias.ServiceType.FirefoxRelay
+import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias.ServiceType.ForwardEmail
+import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias.ServiceType.SimpleLogin
+
+/**
+ * Converts this [UsernameGenerationOptions.ForwardedEmailServiceType] into a corresponding
+ * [ForwardedEmailAlias.ServiceType] with the given [options], or `null`.
+ */
+fun UsernameGenerationOptions.ForwardedEmailServiceType?.toServiceType(
+    options: UsernameGenerationOptions,
+): ForwardedEmailAlias.ServiceType? {
+    this ?: return null
+    return when (this) {
+        UsernameGenerationOptions.ForwardedEmailServiceType.FIREFOX_RELAY -> {
+            FirefoxRelay(apiAccessToken = options.firefoxRelayApiAccessToken.orEmpty())
+        }
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.SIMPLE_LOGIN -> {
+            SimpleLogin(apiKey = options.simpleLoginApiKey.orEmpty())
+        }
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.DUCK_DUCK_GO -> {
+            DuckDuckGo(apiKey = options.duckDuckGoApiKey.orEmpty())
+        }
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.FASTMAIL -> {
+            FastMail(apiKey = options.fastMailApiKey.orEmpty())
+        }
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.ANON_ADDY -> {
+            AddyIo(
+                apiAccessToken = options.anonAddyApiAccessToken.orEmpty(),
+                domainName = options.anonAddyDomainName.orEmpty(),
+            )
+        }
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.FORWARD_EMAIL -> {
+            ForwardEmail(
+                apiKey = options.forwardEmailApiAccessToken.orEmpty(),
+                domainName = options.forwardEmailDomainName.orEmpty(),
+            )
+        }
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.NONE -> null
+    }
+}

app/src/test/java/com/x8bit/bitwarden/ui/tools/feature/generator/GeneratorViewModelTest.kt

@@ -26,6 +26,8 @@ import com.x8bit.bitwarden.data.vault.datasource.network.model.SyncResponseJson
 import com.x8bit.bitwarden.data.vault.datasource.network.model.createMockPolicy
 import com.x8bit.bitwarden.ui.platform.base.BaseViewModelTest
 import com.x8bit.bitwarden.ui.platform.base.util.asText
+import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias.ServiceType
+import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias.ServiceTypeOption
 import com.x8bit.bitwarden.ui.tools.feature.generator.model.GeneratorMode
 import io.mockk.every
 import io.mockk.just
@@ -1564,49 +1566,70 @@ class GeneratorViewModelTest : BaseViewModelTest() {
 
         @Test
         fun `ServiceTypeOptionSelect should update service type correctly`() = runTest {
-            val action = GeneratorAction
-                .MainType
-                .Username
-                .UsernameType
-                .ForwardedEmailAlias
-                .ServiceTypeOptionSelect(
-                    serviceTypeOption = GeneratorState
-                        .MainType
-                        .Username
-                        .UsernameType
-                        .ForwardedEmailAlias
-                        .ServiceTypeOption
-                        .ADDY_IO,
-                )
-
             fakeGeneratorRepository.setMockGenerateForwardedServiceResult(
                 GeneratedForwardedServiceUsernameResult.Success(
                     generatedEmailAddress = "defaultForwardedEmailAlias",
                 ),
             )
 
-            viewModel.trySendAction(action)
-
-            val expectedState = defaultForwardedEmailAliasState.copy(
-                generatedText = "-",
-                selectedType = GeneratorState.MainType.Username(
-                    selectedType = GeneratorState
+            ServiceTypeOption
+                .entries
+                .forEach {
+                    val action = GeneratorAction
                         .MainType
                         .Username
                         .UsernameType
-                        .ForwardedEmailAlias(
-                            selectedServiceType = GeneratorState
+                        .ForwardedEmailAlias
+                        .ServiceTypeOptionSelect(serviceTypeOption = it)
+
+                    viewModel.trySendAction(action)
+
+                    val serviceType = createMockForwardedEmailAliasGeneratorState(it)
+
+                    val expectedState = defaultForwardedEmailAliasState.copy(
+                        generatedText = "-",
+                        selectedType = GeneratorState.MainType.Username(
+                            selectedType = GeneratorState
                                 .MainType
                                 .Username
                                 .UsernameType
-                                .ForwardedEmailAlias
-                                .ServiceType
-                                .AddyIo(),
+                                .ForwardedEmailAlias(
+                                    selectedServiceType = serviceType,
+                                ),
                         ),
-                ),
-            )
+                    )
 
-            assertEquals(expectedState, viewModel.stateFlow.value)
+                    assertEquals(expectedState, viewModel.stateFlow.value)
+                }
+        }
+
+        @Suppress("MaxLineLength")
+        private fun createMockForwardedEmailAliasGeneratorState(
+            serviceTypeOption: ServiceTypeOption,
+        ): ServiceType = when (serviceTypeOption) {
+            ServiceTypeOption.ADDY_IO -> {
+                ServiceType.AddyIo()
+            }
+
+            ServiceTypeOption.DUCK_DUCK_GO -> {
+                ServiceType.DuckDuckGo()
+            }
+
+            ServiceTypeOption.FAST_MAIL -> {
+                ServiceType.FastMail()
+            }
+
+            ServiceTypeOption.FIREFOX_RELAY -> {
+                ServiceType.FirefoxRelay()
+            }
+
+            ServiceTypeOption.FORWARD_EMAIL -> {
+                ServiceType.ForwardEmail()
+            }
+
+            ServiceTypeOption.SIMPLE_LOGIN -> {
+                ServiceType.SimpleLogin()
+            }
         }
     }
 
@@ -1645,12 +1668,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
                 generatedText = "-",
                 selectedType = GeneratorState.MainType.Username(
                     GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                        selectedServiceType = GeneratorState
-                            .MainType
-                            .Username
-                            .UsernameType
-                            .ForwardedEmailAlias
-                            .ServiceType
+                        selectedServiceType = ServiceType
                             .AddyIo(
                                 apiAccessToken = newAccessToken,
                             ),
@@ -1685,12 +1703,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
                 generatedText = "-",
                 selectedType = GeneratorState.MainType.Username(
                     GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                        selectedServiceType = GeneratorState
-                            .MainType
-                            .Username
-                            .UsernameType
-                            .ForwardedEmailAlias
-                            .ServiceType
+                        selectedServiceType = ServiceType
                             .AddyIo(
                                 domainName = newDomainName,
                             ),
@@ -1736,12 +1749,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
                 generatedText = "-",
                 selectedType = GeneratorState.MainType.Username(
                     GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                        selectedServiceType = GeneratorState
-                            .MainType
-                            .Username
-                            .UsernameType
-                            .ForwardedEmailAlias
-                            .ServiceType
+                        selectedServiceType = ServiceType
                             .DuckDuckGo(
                                 apiKey = newApiKey,
                             ),
@@ -1787,12 +1795,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
                 generatedText = "-",
                 selectedType = GeneratorState.MainType.Username(
                     GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                        selectedServiceType = GeneratorState
-                            .MainType
-                            .Username
-                            .UsernameType
-                            .ForwardedEmailAlias
-                            .ServiceType
+                        selectedServiceType = ServiceType
                             .FastMail(
                                 apiKey = newApiKey,
                             ),
@@ -1839,12 +1842,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
                 generatedText = "-",
                 selectedType = GeneratorState.MainType.Username(
                     GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                        selectedServiceType = GeneratorState
-                            .MainType
-                            .Username
-                            .UsernameType
-                            .ForwardedEmailAlias
-                            .ServiceType
+                        selectedServiceType = ServiceType
                             .FirefoxRelay(
                                 apiAccessToken = newAccessToken,
                             ),
@@ -1891,12 +1889,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
                 generatedText = "-",
                 selectedType = GeneratorState.MainType.Username(
                     GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                        selectedServiceType = GeneratorState
-                            .MainType
-                            .Username
-                            .UsernameType
-                            .ForwardedEmailAlias
-                            .ServiceType
+                        selectedServiceType = ServiceType
                             .ForwardEmail(
                                 apiKey = newApiKey,
                             ),
@@ -1932,12 +1925,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
                 generatedText = "-",
                 selectedType = GeneratorState.MainType.Username(
                     GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                        selectedServiceType = GeneratorState
-                            .MainType
-                            .Username
-                            .UsernameType
-                            .ForwardedEmailAlias
-                            .ServiceType
+                        selectedServiceType = ServiceType
                             .ForwardEmail(
                                 domainName = newDomainName,
                             ),
@@ -1984,12 +1972,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
                 generatedText = "-",
                 selectedType = GeneratorState.MainType.Username(
                     GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                        selectedServiceType = GeneratorState
-                            .MainType
-                            .Username
-                            .UsernameType
-                            .ForwardedEmailAlias
-                            .ServiceType
+                        selectedServiceType = ServiceType
                             .SimpleLogin(
                                 apiKey = newApiKey,
                             ),
@@ -2235,12 +2218,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
             generatedText = generatedText,
             selectedType = GeneratorState.MainType.Username(
                 GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                    selectedServiceType = GeneratorState
-                        .MainType
-                        .Username
-                        .UsernameType
-                        .ForwardedEmailAlias
-                        .ServiceType
+                    selectedServiceType = ServiceType
                         .AddyIo(),
                 ),
             ),
@@ -2254,12 +2232,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
             generatedText = generatedText,
             selectedType = GeneratorState.MainType.Username(
                 GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                    selectedServiceType = GeneratorState
-                        .MainType
-                        .Username
-                        .UsernameType
-                        .ForwardedEmailAlias
-                        .ServiceType
+                    selectedServiceType = ServiceType
                         .DuckDuckGo(),
                 ),
             ),
@@ -2273,12 +2246,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
             generatedText = generatedText,
             selectedType = GeneratorState.MainType.Username(
                 GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                    selectedServiceType = GeneratorState
-                        .MainType
-                        .Username
-                        .UsernameType
-                        .ForwardedEmailAlias
-                        .ServiceType
+                    selectedServiceType = ServiceType
                         .FastMail(),
                 ),
             ),
@@ -2292,12 +2260,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
             generatedText = generatedText,
             selectedType = GeneratorState.MainType.Username(
                 GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                    selectedServiceType = GeneratorState
-                        .MainType
-                        .Username
-                        .UsernameType
-                        .ForwardedEmailAlias
-                        .ServiceType
+                    selectedServiceType = ServiceType
                         .FirefoxRelay(),
                 ),
             ),
@@ -2311,12 +2274,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
             generatedText = generatedText,
             selectedType = GeneratorState.MainType.Username(
                 GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                    selectedServiceType = GeneratorState
-                        .MainType
-                        .Username
-                        .UsernameType
-                        .ForwardedEmailAlias
-                        .ServiceType
+                    selectedServiceType = ServiceType
                         .ForwardEmail(),
                 ),
             ),
@@ -2330,12 +2288,7 @@ class GeneratorViewModelTest : BaseViewModelTest() {
             generatedText = generatedText,
             selectedType = GeneratorState.MainType.Username(
                 GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias(
-                    selectedServiceType = GeneratorState
-                        .MainType
-                        .Username
-                        .UsernameType
-                        .ForwardedEmailAlias
-                        .ServiceType
+                    selectedServiceType = ServiceType
                         .SimpleLogin(),
                 ),
             ),

app/src/test/java/com/x8bit/bitwarden/ui/tools/feature/generator/util/ForwardedEmailServiceTypeExtensionsTest.kt

@@ -0,0 +1,75 @@
+package com.x8bit.bitwarden.ui.tools.feature.generator.util
+
+import com.x8bit.bitwarden.data.tools.generator.repository.model.UsernameGenerationOptions
+import com.x8bit.bitwarden.ui.tools.feature.generator.GeneratorState.MainType.Username.UsernameType.ForwardedEmailAlias.ServiceType
+import org.junit.Test
+import org.junit.jupiter.api.Assertions.assertEquals
+
+class ForwardedEmailServiceTypeExtensionsTest {
+
+    @Test
+    fun `toServiceType should map to correct service type`() {
+        val options = UsernameGenerationOptions(
+            type = UsernameGenerationOptions.UsernameType.RANDOM_WORD,
+            serviceType = UsernameGenerationOptions.ForwardedEmailServiceType.NONE,
+            capitalizeRandomWordUsername = true,
+            includeNumberRandomWordUsername = false,
+            plusAddressedEmail = "example+plus@gmail.com",
+            catchAllEmailDomain = "example.com",
+            firefoxRelayApiAccessToken = "access_token_firefox_relay",
+            simpleLoginApiKey = "api_key_simple_login",
+            duckDuckGoApiKey = "api_key_duck_duck_go",
+            fastMailApiKey = "api_key_fast_mail",
+            anonAddyApiAccessToken = "access_token_anon_addy",
+            anonAddyDomainName = "anonaddy.com",
+            forwardEmailApiAccessToken = "access_token_forward_email",
+            forwardEmailDomainName = "forwardemail.net",
+            emailWebsite = "email.example.com",
+        )
+        UsernameGenerationOptions.ForwardedEmailServiceType.entries
+            .forEach {
+                val expected = createMockForwardedEmailAliasServiceType(it)
+                assertEquals(
+                    expected,
+                    it.toServiceType(options),
+                )
+            }
+    }
+
+    @Suppress("MaxLineLength")
+    private fun createMockForwardedEmailAliasServiceType(
+        serviceTypeOption: UsernameGenerationOptions.ForwardedEmailServiceType,
+    ): ServiceType? = when (serviceTypeOption) {
+        UsernameGenerationOptions.ForwardedEmailServiceType.NONE -> null
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.ANON_ADDY -> {
+            ServiceType.AddyIo(
+                apiAccessToken = "access_token_anon_addy",
+                domainName = "anonaddy.com",
+            )
+        }
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.FIREFOX_RELAY -> {
+            ServiceType.FirefoxRelay(apiAccessToken = "access_token_firefox_relay")
+        }
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.SIMPLE_LOGIN -> {
+            ServiceType.SimpleLogin(apiKey = "api_key_simple_login")
+        }
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.DUCK_DUCK_GO -> {
+            ServiceType.DuckDuckGo(apiKey = "api_key_duck_duck_go")
+        }
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.FASTMAIL -> {
+            ServiceType.FastMail(apiKey = "api_key_fast_mail")
+        }
+
+        UsernameGenerationOptions.ForwardedEmailServiceType.FORWARD_EMAIL -> {
+            ServiceType.ForwardEmail(
+                apiKey = "access_token_forward_email",
+                domainName = "forwardemail.net",
+            )
+        }
+    }
+}