[PM-3553] Add SimpleLogin self-hosted alias feature flag (#4715)

app/src/main/java/com/x8bit/bitwarden/data/platform/manager/model/FlagKey.kt

@@ -43,6 +43,7 @@ sealed class FlagKey<out T : Any> {
                 SingleTapPasskeyCreation,
                 SingleTapPasskeyAuthentication,
                 AnonAddySelfHostAlias,
+                SimpleLoginSelfHostAlias,
             )
         }
     }
@@ -212,6 +213,15 @@ sealed class FlagKey<out T : Any> {
         override val isRemotelyConfigured: Boolean = true
     }
 
+    /**
+     * Data object holding the feature flag key to enable SimpleLogin self-host alias generation.
+     */
+    data object SimpleLoginSelfHostAlias : FlagKey<Boolean>() {
+        override val keyName: String = "simple-login-self-host-alias"
+        override val defaultValue: Boolean = false
+        override val isRemotelyConfigured: Boolean = true
+    }
+
     //region Dummy keys for testing
     /**
      * Data object holding the key for a [Boolean] flag to be used in tests.

app/src/main/java/com/x8bit/bitwarden/ui/platform/feature/debugmenu/components/FeatureFlagListItems.kt

@@ -42,6 +42,7 @@ fun <T : Any> FlagKey<T>.ListItemContent(
     FlagKey.SingleTapPasskeyCreation,
     FlagKey.SingleTapPasskeyAuthentication,
     FlagKey.AnonAddySelfHostAlias,
+    FlagKey.SimpleLoginSelfHostAlias,
         -> BooleanFlagItem(
         label = flagKey.getDisplayLabel(),
         key = flagKey as FlagKey<Boolean>,
@@ -99,4 +100,5 @@ private fun <T : Any> FlagKey<T>.getDisplayLabel(): String = when (this) {
     FlagKey.SingleTapPasskeyAuthentication ->
         stringResource(R.string.single_tap_passkey_authentication)
     FlagKey.AnonAddySelfHostAlias -> stringResource(R.string.anon_addy_self_hosted_aliases)
+    FlagKey.SimpleLoginSelfHostAlias -> stringResource(R.string.simple_login_self_hosted_aliases)
 }

app/src/main/res/values/strings_non_localized.xml

@@ -21,11 +21,12 @@
     <string name="restart_onboarding_carousel">Show Onboarding Carousel</string>
     <string name="restart_onboarding_carousel_details">This will force the change to app state which will cause the first time carousel to show. The carousel will continue to show for any \"new\" account until a login is completed. May need to exit debug menu manually.</string>
     <string name="app_review_prompt">App Review Prompt</string>
-    <string name="cipher_key_encryption">Cipher Key Encryption</string>">
-    <string name="new_device_permanent_dismiss">New device notice permanent dismiss</string>">
-    <string name="new_device_temporary_dismiss">New device notice temporary dismiss</string>">
+    <string name="cipher_key_encryption">Cipher Key Encryption</string>
+    <string name="new_device_permanent_dismiss">New device notice permanent dismiss</string>
+    <string name="new_device_temporary_dismiss">New device notice temporary dismiss</string>
     <string name="ignore_environment_check">Ignore environment check</string>">
     <string name="reset_coach_mark_tour_status">Reset all coach mark tours</string>
     <string name="anon_addy_self_hosted_aliases">AnonAddy self-hosted aliases</string>
+    <string name="simple_login_self_hosted_aliases">SimpleLogin self-hosted aliases</string>
     <!-- /Debug Menu -->
 </resources>

app/src/test/java/com/x8bit/bitwarden/data/platform/manager/FlagKeyTest.kt

@@ -102,6 +102,7 @@ class FlagKeyTest {
                 FlagKey.SingleTapPasskeyCreation,
                 FlagKey.SingleTapPasskeyAuthentication,
                 FlagKey.AnonAddySelfHostAlias,
+                FlagKey.SimpleLoginSelfHostAlias,
             ).all {
                 !it.defaultValue
             },
@@ -131,6 +132,7 @@ class FlagKeyTest {
                 FlagKey.SingleTapPasskeyAuthentication,
                 FlagKey.MutualTls,
                 FlagKey.AnonAddySelfHostAlias,
+                FlagKey.SimpleLoginSelfHostAlias,
             ).all {
                 it.isRemotelyConfigured
             },

app/src/test/java/com/x8bit/bitwarden/ui/platform/feature/debugmenu/DebugMenuViewModelTest.kt

@@ -135,6 +135,7 @@ private val DEFAULT_MAP_VALUE: Map<FlagKey<Any>, Any> = mapOf(
     FlagKey.SingleTapPasskeyCreation to true,
     FlagKey.SingleTapPasskeyAuthentication to true,
     FlagKey.AnonAddySelfHostAlias to true,
+    FlagKey.SimpleLoginSelfHostAlias to true,
 )
 
 private val UPDATED_MAP_VALUE: Map<FlagKey<Any>, Any> = mapOf(
@@ -155,6 +156,7 @@ private val UPDATED_MAP_VALUE: Map<FlagKey<Any>, Any> = mapOf(
     FlagKey.SingleTapPasskeyCreation to false,
     FlagKey.SingleTapPasskeyAuthentication to false,
     FlagKey.AnonAddySelfHostAlias to false,
+    FlagKey.SimpleLoginSelfHostAlias to false,
 )
 
 private val DEFAULT_STATE = DebugMenuState(