BIT-1148: Add storage for blocked autofill URIs (#657)

app/src/main/java/com/x8bit/bitwarden/data/platform/datasource/disk/SettingsDiskSource.kt

@@ -102,4 +102,17 @@ interface SettingsDiskSource {
      * Stores the given [isInlineAutofillEnabled] value for the given [userId].
      */
     fun storeInlineAutofillEnabled(userId: String, isInlineAutofillEnabled: Boolean?)
+
+    /**
+     * Gets a list of blocked autofill URI's for the given [userId].
+     */
+    fun getBlockedAutofillUris(userId: String): List<String>?
+
+    /**
+     * Stores the list of [blockedAutofillUris] for the given [userId].
+     */
+    fun storeBlockedAutofillUris(
+        userId: String,
+        blockedAutofillUris: List<String>?,
+    )
 }

app/src/main/java/com/x8bit/bitwarden/data/platform/datasource/disk/SettingsDiskSourceImpl.kt

@@ -9,11 +9,14 @@ import com.x8bit.bitwarden.ui.platform.feature.settings.appearance.model.AppThem
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.onSubscription
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
 
 private const val APP_LANGUAGE_KEY = "$BASE_KEY:appLocale"
 private const val APP_THEME_KEY = "$BASE_KEY:theme"
 private const val PULL_TO_REFRESH_KEY = "$BASE_KEY:syncOnRefresh"
 private const val INLINE_AUTOFILL_ENABLED_KEY = "$BASE_KEY:inlineAutofillEnabled"
+private const val BLOCKED_AUTOFILL_URIS_KEY = "$BASE_KEY:autofillBlacklistedUris"
 private const val VAULT_TIMEOUT_ACTION_KEY = "$BASE_KEY:vaultTimeoutAction"
 private const val VAULT_TIME_IN_MINUTES_KEY = "$BASE_KEY:vaultTimeout"
 private const val DISABLE_ICON_LOADING_KEY = "$BASE_KEY:disableFavicon"
@@ -24,6 +27,7 @@ private const val DISABLE_ICON_LOADING_KEY = "$BASE_KEY:disableFavicon"
 @Suppress("TooManyFunctions")
 class SettingsDiskSourceImpl(
     val sharedPreferences: SharedPreferences,
+    private val json: Json,
 ) : BaseDiskSource(sharedPreferences = sharedPreferences),
     SettingsDiskSource {
     private val mutableAppThemeFlow =
@@ -87,6 +91,7 @@ class SettingsDiskSourceImpl(
         storeVaultTimeoutAction(userId = userId, vaultTimeoutAction = null)
         storePullToRefreshEnabled(userId = userId, isPullToRefreshEnabled = null)
         storeInlineAutofillEnabled(userId = userId, isInlineAutofillEnabled = null)
+        storeBlockedAutofillUris(userId = userId, blockedAutofillUris = null)
     }
 
     override fun getVaultTimeoutInMinutes(userId: String): Int? =
@@ -152,6 +157,21 @@ class SettingsDiskSourceImpl(
         )
     }
 
+    override fun getBlockedAutofillUris(userId: String): List<String>? =
+        getString(key = "${BLOCKED_AUTOFILL_URIS_KEY}_$userId")?.let {
+            json.decodeFromString(it)
+        }
+
+    override fun storeBlockedAutofillUris(
+        userId: String,
+        blockedAutofillUris: List<String>?,
+    ) {
+        putString(
+            key = "${BLOCKED_AUTOFILL_URIS_KEY}_$userId",
+            value = blockedAutofillUris?.let { json.encodeToString(it) },
+        )
+    }
+
     private fun getMutableVaultTimeoutActionFlow(
         userId: String,
     ): MutableSharedFlow<VaultTimeoutAction?> =

app/src/main/java/com/x8bit/bitwarden/data/platform/datasource/disk/di/PlatformDiskModule.kt

@@ -46,8 +46,10 @@ object PlatformDiskModule {
     @Singleton
     fun provideSettingsDiskSource(
         @UnencryptedPreferences sharedPreferences: SharedPreferences,
+        json: Json,
     ): SettingsDiskSource =
         SettingsDiskSourceImpl(
             sharedPreferences = sharedPreferences,
+            json = json,
         )
 }

app/src/main/java/com/x8bit/bitwarden/data/platform/repository/SettingsRepository.kt

@@ -57,6 +57,11 @@ interface SettingsRepository {
      */
     var isInlineAutofillEnabled: Boolean
 
+    /**
+     * A list of blocked autofill URI's for the current user.
+     */
+    var blockedAutofillUris: List<String>
+
     /**
      * Sets default values for various settings for the given [userId] if necessary. This is
      * typically used when logging into a new account.

app/src/main/java/com/x8bit/bitwarden/data/platform/repository/SettingsRepositoryImpl.kt

@@ -109,6 +109,18 @@ class SettingsRepositoryImpl(
             )
         }
 
+    override var blockedAutofillUris: List<String>
+        get() = activeUserId
+            ?.let { settingsDiskSource.getBlockedAutofillUris(userId = it) }
+            ?: emptyList()
+        set(value) {
+            val userId = activeUserId ?: return
+            settingsDiskSource.storeBlockedAutofillUris(
+                userId = userId,
+                blockedAutofillUris = value,
+            )
+        }
+
     override fun setDefaultsIfNecessary(userId: String) {
         // Set Vault Settings defaults
         if (!isVaultTimeoutActionSet(userId = userId)) {