Account deactivation.

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/atomic/organisms/InfoListOrganism.kt

@@ -38,6 +38,7 @@ fun InfoListOrganism(
     iconTint: Color = LocalContentColor.current,
     iconSize: Dp = 20.dp,
     textStyle: TextStyle = LocalTextStyle.current,
+    textColor: Color = ElementTheme.colors.textPrimary,
     verticalArrangement: Arrangement.Vertical = Arrangement.spacedBy(4.dp),
 ) {
     Column(
@@ -56,7 +57,7 @@ fun InfoListOrganism(
                     Text(
                         text = item.message,
                         style = textStyle,
-                        color = ElementTheme.colors.textPrimary,
+                        color = textColor,
                     )
                 },
                 icon = {

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/MatrixClient.kt

@@ -138,4 +138,7 @@ interface MatrixClient : Closeable {
 
     /** Returns `true` if the current session is using native sliding sync, `false` if it's using a proxy. */
     fun isUsingNativeSlidingSync(): Boolean
+
+    fun canDeactivateAccount(): Boolean
+    suspend fun deactivateAccount(password: String, eraseData: Boolean): Result<Unit>
 }

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/RustMatrixClient.kt

@@ -9,6 +9,7 @@ package io.element.android.libraries.matrix.impl
 
 import io.element.android.libraries.androidutils.file.getSizeOfFiles
 import io.element.android.libraries.androidutils.file.safeDelete
+import io.element.android.libraries.core.bool.orFalse
 import io.element.android.libraries.core.coroutine.CoroutineDispatchers
 import io.element.android.libraries.core.coroutine.childScope
 import io.element.android.libraries.matrix.api.MatrixClient
@@ -89,6 +90,8 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.withContext
 import kotlinx.coroutines.withTimeout
+import org.matrix.rustcomponents.sdk.AuthData
+import org.matrix.rustcomponents.sdk.AuthDataPasswordDetails
 import org.matrix.rustcomponents.sdk.Client
 import org.matrix.rustcomponents.sdk.ClientException
 import org.matrix.rustcomponents.sdk.IgnoredUsersListener
@@ -493,6 +496,46 @@ class RustMatrixClient(
         return result
     }
 
+    override fun canDeactivateAccount(): Boolean {
+        return runCatching {
+            client.canDeactivateAccount()
+        }
+            .getOrNull()
+            .orFalse()
+    }
+
+    override suspend fun deactivateAccount(password: String, eraseData: Boolean): Result<Unit> = withContext(sessionDispatcher) {
+        Timber.w("Deactivating account")
+        syncService.stop()
+        runCatching {
+            // First call without AuthData, should fail
+            val firstAttempt = runCatching {
+                client.deactivateAccount(
+                    authData = null,
+                    eraseData = eraseData,
+                )
+            }
+            if (firstAttempt.isFailure) {
+                Timber.w(firstAttempt.exceptionOrNull(), "Expected failure, try again")
+                // This is expected, try again with the password
+                client.deactivateAccount(
+                    authData = AuthData.Password(
+                        passwordDetails = AuthDataPasswordDetails(
+                            identifier = sessionId.value,
+                            password = password,
+                        ),
+                    ),
+                    eraseData = eraseData,
+                )
+            }
+            close()
+            deleteSessionDirectory(deleteCryptoDb = true)
+            sessionStore.removeSession(sessionId.value)
+        }.onFailure {
+            Timber.e(it, "Failed to deactivate account")
+        }
+    }
+
     override suspend fun getAccountManagementUrl(action: AccountManagementAction?): Result<String?> = withContext(sessionDispatcher) {
         val rustAction = action?.toRustAction()
         runCatching {

libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/FakeMatrixClient.kt

@@ -79,6 +79,8 @@ class FakeMatrixClient(
     private val clearCacheLambda: () -> Unit = { lambdaError() },
     private val userIdServerNameLambda: () -> String = { lambdaError() },
     private val getUrlLambda: (String) -> Result<String> = { lambdaError() },
+    private val canDeactivateAccountResult: () -> Boolean = { lambdaError() },
+    private val deactivateAccountResult: (String, Boolean) -> Result<Unit> = { _, _ -> lambdaError() },
     var isNativeSlidingSyncSupportedLambda: suspend () -> Boolean = { true },
     var isSlidingSyncProxySupportedLambda: suspend () -> Boolean = { true },
     var isUsingNativeSlidingSyncLambda: () -> Boolean = { true },
@@ -175,6 +177,12 @@ class FakeMatrixClient(
         return logoutLambda(ignoreSdkError, userInitiated)
     }
 
+    override fun canDeactivateAccount() = canDeactivateAccountResult()
+
+    override suspend fun deactivateAccount(password: String, eraseData: Boolean): Result<Unit> = simulateLongTask {
+        deactivateAccountResult(password, eraseData)
+    }
+
     override fun close() = Unit
 
     override suspend fun getUserProfile(): Result<MatrixUser> = simulateLongTask {

libraries/ui-strings/src/main/res/values/localazy.xml

@@ -42,12 +42,15 @@
   <string name="action_close">"Close"</string>
   <string name="action_complete_verification">"Complete verification"</string>
   <string name="action_confirm">"Confirm"</string>
+  <string name="action_confirm_password">"Confirm password"</string>
   <string name="action_continue">"Continue"</string>
   <string name="action_copy">"Copy"</string>
   <string name="action_copy_link">"Copy link"</string>
   <string name="action_copy_link_to_message">"Copy link to message"</string>
   <string name="action_create">"Create"</string>
   <string name="action_create_a_room">"Create a room"</string>
+  <string name="action_deactivate">"Deactivate"</string>
+  <string name="action_deactivate_account">"Deactivate account"</string>
   <string name="action_decline">"Decline"</string>
   <string name="action_delete_poll">"Delete Poll"</string>
   <string name="action_disable">"Disable"</string>
@@ -291,6 +294,8 @@ Reason: %1$s."</string>
   <string name="screen_resolve_send_failure_unsigned_device_primary_button_title">"Send message anyway"</string>
   <string name="screen_resolve_send_failure_unsigned_device_subtitle">"%1$s is using one or more unverified devices. You can send the message anyway, or you can cancel for now and try again later after %2$s has verified all their devices."</string>
   <string name="screen_resolve_send_failure_unsigned_device_title">"Your message was not sent because %1$s has not verified all devices"</string>
+  <string name="screen_resolve_send_failure_you_unsigned_device_subtitle">"One or more of your devices are unverified. You can send the message anyway, or you can cancel for now and try again later after you have verified all of your devices."</string>
+  <string name="screen_resolve_send_failure_you_unsigned_device_title">"Your message was not sent because you have not verified one or more of your devices"</string>
   <string name="screen_room_details_pinned_events_row_title">"Pinned messages"</string>
   <string name="screen_room_error_failed_processing_media">"Failed processing media to upload, please try again."</string>
   <string name="screen_room_error_failed_retrieving_user_details">"Could not retrieve user details"</string>
@@ -314,6 +319,7 @@ Reason: %1$s."</string>
   <string name="screen_share_this_location_action">"Share this location"</string>
   <string name="screen_timeline_item_menu_send_failure_changed_identity">"Message not sent because %1$s’s verified identity has changed."</string>
   <string name="screen_timeline_item_menu_send_failure_unsigned_device">"Message not sent because %1$s has not verified all devices."</string>
+  <string name="screen_timeline_item_menu_send_failure_you_unsigned_device">"Message not sent because you have not verified one or more of your devices."</string>
   <string name="screen_view_location_title">"Location"</string>
   <string name="settings_version_number">"Version: %1$s (%2$s)"</string>
   <string name="test_language_identifier">"en"</string>