refactor: LoginScreen вынесен из AppScaffold в свой файл (Этап 2 п.10, ч.1)

LoginScreen (~234 строки) был вложен в файл-«бог» AppScaffold. Вынесен в LoginScreen.kt (internal, тот же пакет) — чистый перенос, поведение не менялось. AppScaffold: 925→691 строк, убрано 22 импорта, использовавшихся только в LoginScreen. Первый безопасный слой разбора AppScaffold.
2026-07-09 14:42:55 +00:00
parent a674721353
commit 8c90e83cef
2 changed files with 295 additions and 256 deletions
@@ -18,27 +18,12 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.layout.widthIn
-import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.verticalScroll
 import androidx.compose.ui.input.pointer.PointerEventPass
 import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
-import androidx.compose.foundation.text.KeyboardActions
-import androidx.compose.foundation.text.KeyboardOptions
-import androidx.compose.ui.text.input.ImeAction
-import androidx.compose.ui.text.input.KeyboardType
-import androidx.compose.ui.text.input.PasswordVisualTransformation
-import androidx.compose.ui.focus.FocusRequester
-import androidx.compose.ui.focus.focusProperties
-import androidx.compose.ui.focus.focusRequester
-import androidx.compose.ui.platform.LocalFocusManager
-import androidx.compose.ui.platform.LocalSoftwareKeyboardController
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.LaunchedEffect
@@ -53,12 +38,9 @@ import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import coil.compose.AsyncImage
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.compose.LocalLifecycleOwner
@@ -74,22 +56,18 @@ import ru.forbion.f7cloud.core.auth.AppPasswordRevoker
 import ru.forbion.f7cloud.core.auth.AuthSession
 import ru.forbion.f7cloud.core.auth.AuthStore
 import ru.forbion.f7cloud.core.auth.AuthVerifier
-import ru.forbion.f7cloud.core.auth.normalizeServerUrl
 import ru.forbion.f7cloud.core.network.LoginFlowClient
 import ru.forbion.f7cloud.core.push.F7PushEvent
 import ru.forbion.f7cloud.core.push.F7PushEventHub
 import ru.forbion.f7cloud.core.push.F7PushRegistrar
 import ru.forbion.f7cloud.core.designsystem.F7OverlayNavigationProvider
 import ru.forbion.f7cloud.core.designsystem.F7AppMenuSheet
-import ru.forbion.f7cloud.core.designsystem.F7SecureScreen
 import ru.forbion.f7cloud.core.designsystem.F7AppScaffold
 import ru.forbion.f7cloud.core.designsystem.F7AutoHideBottomBar
 import ru.forbion.f7cloud.core.designsystem.F7BottomBarActions
 import ru.forbion.f7cloud.core.designsystem.F7BottomBarConfig
 import ru.forbion.f7cloud.core.designsystem.F7MobileBottomBar
 import ru.forbion.f7cloud.core.designsystem.F7Colors
-import ru.forbion.f7cloud.core.designsystem.F7OutlinedField
-import ru.forbion.f7cloud.core.designsystem.F7PrimaryButton
 import ru.forbion.f7cloud.core.designsystem.F7TextButton
 import ru.forbion.f7cloud.core.designsystem.F7Theme
 import ru.forbion.f7cloud.core.designsystem.f7SafeTopInsets
@@ -688,237 +666,3 @@ fun AppScaffold(
 }

 private const val PERMISSIONS_PROMPTED_KEY = "runtime_permissions_prompted_v2"
-@Composable
-private fun LoginScreen(onLogin: (AuthSession) -> Unit) {
-    F7SecureScreen() // ввод пароля — не в скриншотах/recents
-    val context = LocalContext.current
-    val scope = rememberCoroutineScope()
-    val keyboardController = LocalSoftwareKeyboardController.current
-    val focusManager = LocalFocusManager.current
-    val serverFocus = remember { FocusRequester() }
-    val usernameFocus = remember { FocusRequester() }
-    val passwordFocus = remember { FocusRequester() }
-    var serverUrl by rememberSaveable { mutableStateOf(BuildConfig.DEFAULT_SERVER_URL) }
-    var username by rememberSaveable { mutableStateOf("") }
-    var password by rememberSaveable { mutableStateOf("") }
-    var trustAllCerts by rememberSaveable { mutableStateOf(false) }
-    var loading by rememberSaveable { mutableStateOf(false) }
-    var error by rememberSaveable { mutableStateOf<String?>(null) }
-
-    val qrLauncher = rememberLauncherForActivityResult(
-        ActivityResultContracts.StartActivityForResult(),
-    ) { result ->
-        if (result.resultCode != Activity.RESULT_OK) return@rememberLauncherForActivityResult
-        val qrData = result.data?.getStringExtra(F7QrScannerActivity.RESULT_EXTRA)
-            ?: return@rememberLauncherForActivityResult
-        scope.launch {
-            loading = true
-            error = null
-            val loginResult = LoginFlowClient.completeQrLogin(qrData, trustAllCerts)
-            if (loginResult == null) {
-                error = if (qrData.contains("/login/v2/flow/")) {
-                    "Для входа в браузер откройте профиль в приложении и выберите «Сканировать QR браузера»"
-                } else {
-                    "Не удалось распознать QR-код"
-                }
-                loading = false
-                return@launch
-            }
-            val newSession = AuthSession(
-                serverUrl = normalizeServerUrl(loginResult.serverUrl),
-                username = loginResult.username,
-                appPassword = loginResult.appPassword,
-                trustAllCerts = trustAllCerts,
-            )
-            AuthVerifier.verify(newSession)
-                .onSuccess { verified -> onLogin(verified) }
-                .onFailure { error = it.message ?: "Ошибка входа по QR" }
-            loading = false
-        }
-    }
-
-    val cameraPermissionLauncher = rememberLauncherForActivityResult(
-        ActivityResultContracts.RequestPermission(),
-    ) { granted ->
-        if (granted) {
-            qrLauncher.launch(F7QrScannerActivity.intent(context))
-        }
-    }
-
-    fun launchQrScan() {
-        if (androidx.core.content.ContextCompat.checkSelfPermission(
-                context,
-                android.Manifest.permission.CAMERA,
-            ) == android.content.pm.PackageManager.PERMISSION_GRANTED
-        ) {
-            qrLauncher.launch(F7QrScannerActivity.intent(context))
-        } else {
-            cameraPermissionLauncher.launch(android.Manifest.permission.CAMERA)
-        }
-    }
-
-    fun submitLogin() {
-        if (loading || serverUrl.isBlank() || username.isBlank() || password.isBlank()) {
-            return
-        }
-        val newSession = AuthSession(
-            serverUrl = normalizeServerUrl(serverUrl),
-            username = username.trim(),
-            appPassword = password,
-            trustAllCerts = trustAllCerts,
-        )
-        scope.launch {
-            loading = true
-            error = null
-            AuthVerifier.verify(newSession)
-                .onSuccess { verified -> onLogin(verified) }
-                .onFailure { error = it.message ?: "Ошибка входа" }
-            loading = false
-        }
-    }
-
-    val logoUrl = remember(serverUrl) {
-        "${normalizeServerUrl(serverUrl).trimEnd('/')}/themes/forbion/images/login/big-forbion.svg"
-    }
-
-    Box(
-        modifier = Modifier
-            .fillMaxSize()
-            .f7SafeTopInsets()
-            .verticalScroll(rememberScrollState())
-            .padding(horizontal = 16.dp, vertical = 24.dp),
-        contentAlignment = Alignment.TopCenter,
-    ) {
-        Column(
-            modifier = Modifier
-                .widthIn(max = 440.dp)
-                .fillMaxWidth(),
-            horizontalAlignment = Alignment.CenterHorizontally,
-        ) {
-            AsyncImage(
-                model = logoUrl,
-                contentDescription = "Forbion",
-                modifier = Modifier
-                    .width(300.dp)
-                    .height(70.dp)
-                    .padding(bottom = 48.dp),
-                contentScale = ContentScale.Fit,
-            )
-            Surface(
-                modifier = Modifier.fillMaxWidth(),
-                shape = RoundedCornerShape(8.dp),
-                color = F7Colors.Background,
-            ) {
-                Column(
-                    modifier = Modifier.padding(24.dp),
-                    verticalArrangement = Arrangement.spacedBy(8.dp),
-                ) {
-                    Text(
-                        "Вход",
-                        fontSize = 18.sp,
-                        fontWeight = FontWeight.SemiBold,
-                        lineHeight = 20.sp,
-                        color = F7Colors.TextPrimary,
-                        modifier = Modifier.padding(bottom = 12.dp),
-                    )
-                    Text(
-                        "Используйте тот же пароль, что и для входа в веб-интерфейс. " +
-                            "Если включена двухфакторная аутентификация — нужен пароль приложения.",
-                        style = MaterialTheme.typography.bodySmall,
-                        color = F7Colors.TextSecondary,
-                        modifier = Modifier.padding(bottom = 8.dp),
-                    )
-                    F7OutlinedField(
-                        value = serverUrl,
-                        onValueChange = { serverUrl = it },
-                        label = "Адрес сервера",
-                        modifier = Modifier
-                            .focusRequester(serverFocus)
-                            .focusProperties { next = usernameFocus },
-                        keyboardOptions = KeyboardOptions(
-                            keyboardType = KeyboardType.Uri,
-                            imeAction = ImeAction.Next,
-                            autoCorrectEnabled = false,
-                        ),
-                        keyboardActions = KeyboardActions(
-                            onNext = { usernameFocus.requestFocus() },
-                        ),
-                        onEnter = { usernameFocus.requestFocus() },
-                    )
-                    F7OutlinedField(
-                        value = username,
-                        onValueChange = { username = it },
-                        label = "Имя пользователя",
-                        modifier = Modifier
-                            .focusRequester(usernameFocus)
-                            .focusProperties { next = passwordFocus },
-                        keyboardOptions = KeyboardOptions(
-                            keyboardType = KeyboardType.Text,
-                            imeAction = ImeAction.Next,
-                            autoCorrectEnabled = false,
-                        ),
-                        keyboardActions = KeyboardActions(
-                            onNext = { passwordFocus.requestFocus() },
-                        ),
-                        onEnter = { passwordFocus.requestFocus() },
-                    )
-                    F7OutlinedField(
-                        value = password,
-                        onValueChange = { password = it },
-                        label = "Пароль",
-                        modifier = Modifier.focusRequester(passwordFocus),
-                        visualTransformation = PasswordVisualTransformation(),
-                        keyboardOptions = KeyboardOptions(
-                            keyboardType = KeyboardType.Password,
-                            imeAction = ImeAction.Done,
-                            autoCorrectEnabled = false,
-                        ),
-                        keyboardActions = KeyboardActions(
-                            onDone = {
-                                focusManager.clearFocus()
-                                keyboardController?.hide()
-                                submitLogin()
-                            },
-                            onGo = {
-                                focusManager.clearFocus()
-                                keyboardController?.hide()
-                                submitLogin()
-                            },
-                        ),
-                        onEnter = {
-                            focusManager.clearFocus()
-                            keyboardController?.hide()
-                            submitLogin()
-                        },
-                    )
-                    Spacer(Modifier.height(8.dp))
-                    F7PrimaryButton(
-                        text = if (loading) "…" else "Войти",
-                        onClick = { submitLogin() },
-                        enabled = !loading && serverUrl.isNotBlank() && username.isNotBlank() && password.isNotBlank(),
-                        modifier = Modifier.fillMaxWidth(),
-                    )
-                    F7TextButton(
-                        text = "Сканировать QR для входа",
-                        onClick = { launchQrScan() },
-                        enabled = !loading,
-                        modifier = Modifier.fillMaxWidth(),
-                    )
-                    if (loading) {
-                        CircularProgressIndicator(color = F7Colors.Primary)
-                    }
-                    if (error != null) {
-                        Text(text = error ?: "", color = F7Colors.Error, style = MaterialTheme.typography.bodyMedium)
-                        F7TextButton(
-                            text = "Очистить",
-                            onClick = {
-                                error = null
-                                password = ""
-                            },
-                        )
-                    }
-                }
-            }
-        }
-    }
-}
@@ -0,0 +1,295 @@
+package ru.forbion.f7cloud.mobile.ui
+
+import android.app.Activity
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.layout.widthIn
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.foundation.text.KeyboardActions
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.focus.focusProperties
+import androidx.compose.ui.focus.focusRequester
+import androidx.compose.ui.focus.FocusRequester
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.platform.LocalSoftwareKeyboardController
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.input.ImeAction
+import androidx.compose.ui.text.input.KeyboardType
+import androidx.compose.ui.text.input.PasswordVisualTransformation
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import coil.compose.AsyncImage
+import kotlinx.coroutines.launch
+import ru.forbion.f7cloud.core.auth.AuthSession
+import ru.forbion.f7cloud.core.auth.AuthVerifier
+import ru.forbion.f7cloud.core.auth.normalizeServerUrl
+import ru.forbion.f7cloud.core.designsystem.F7Colors
+import ru.forbion.f7cloud.core.designsystem.F7OutlinedField
+import ru.forbion.f7cloud.core.designsystem.F7PrimaryButton
+import ru.forbion.f7cloud.core.designsystem.F7SecureScreen
+import ru.forbion.f7cloud.core.designsystem.F7TextButton
+import ru.forbion.f7cloud.core.designsystem.f7SafeTopInsets
+import ru.forbion.f7cloud.core.network.LoginFlowClient
+import ru.forbion.f7cloud.mobile.BuildConfig
+import ru.forbion.f7cloud.mobile.qr.F7QrScannerActivity
+
+@Composable
+internal fun LoginScreen(onLogin: (AuthSession) -> Unit) {
+    F7SecureScreen() // ввод пароля — не в скриншотах/recents
+    val context = LocalContext.current
+    val scope = rememberCoroutineScope()
+    val keyboardController = LocalSoftwareKeyboardController.current
+    val focusManager = LocalFocusManager.current
+    val serverFocus = remember { FocusRequester() }
+    val usernameFocus = remember { FocusRequester() }
+    val passwordFocus = remember { FocusRequester() }
+    var serverUrl by rememberSaveable { mutableStateOf(BuildConfig.DEFAULT_SERVER_URL) }
+    var username by rememberSaveable { mutableStateOf("") }
+    var password by rememberSaveable { mutableStateOf("") }
+    var trustAllCerts by rememberSaveable { mutableStateOf(false) }
+    var loading by rememberSaveable { mutableStateOf(false) }
+    var error by rememberSaveable { mutableStateOf<String?>(null) }
+
+    val qrLauncher = rememberLauncherForActivityResult(
+        ActivityResultContracts.StartActivityForResult(),
+    ) { result ->
+        if (result.resultCode != Activity.RESULT_OK) return@rememberLauncherForActivityResult
+        val qrData = result.data?.getStringExtra(F7QrScannerActivity.RESULT_EXTRA)
+            ?: return@rememberLauncherForActivityResult
+        scope.launch {
+            loading = true
+            error = null
+            val loginResult = LoginFlowClient.completeQrLogin(qrData, trustAllCerts)
+            if (loginResult == null) {
+                error = if (qrData.contains("/login/v2/flow/")) {
+                    "Для входа в браузер откройте профиль в приложении и выберите «Сканировать QR браузера»"
+                } else {
+                    "Не удалось распознать QR-код"
+                }
+                loading = false
+                return@launch
+            }
+            val newSession = AuthSession(
+                serverUrl = normalizeServerUrl(loginResult.serverUrl),
+                username = loginResult.username,
+                appPassword = loginResult.appPassword,
+                trustAllCerts = trustAllCerts,
+            )
+            AuthVerifier.verify(newSession)
+                .onSuccess { verified -> onLogin(verified) }
+                .onFailure { error = it.message ?: "Ошибка входа по QR" }
+            loading = false
+        }
+    }
+
+    val cameraPermissionLauncher = rememberLauncherForActivityResult(
+        ActivityResultContracts.RequestPermission(),
+    ) { granted ->
+        if (granted) {
+            qrLauncher.launch(F7QrScannerActivity.intent(context))
+        }
+    }
+
+    fun launchQrScan() {
+        if (androidx.core.content.ContextCompat.checkSelfPermission(
+                context,
+                android.Manifest.permission.CAMERA,
+            ) == android.content.pm.PackageManager.PERMISSION_GRANTED
+        ) {
+            qrLauncher.launch(F7QrScannerActivity.intent(context))
+        } else {
+            cameraPermissionLauncher.launch(android.Manifest.permission.CAMERA)
+        }
+    }
+
+    fun submitLogin() {
+        if (loading || serverUrl.isBlank() || username.isBlank() || password.isBlank()) {
+            return
+        }
+        val newSession = AuthSession(
+            serverUrl = normalizeServerUrl(serverUrl),
+            username = username.trim(),
+            appPassword = password,
+            trustAllCerts = trustAllCerts,
+        )
+        scope.launch {
+            loading = true
+            error = null
+            AuthVerifier.verify(newSession)
+                .onSuccess { verified -> onLogin(verified) }
+                .onFailure { error = it.message ?: "Ошибка входа" }
+            loading = false
+        }
+    }
+
+    val logoUrl = remember(serverUrl) {
+        "${normalizeServerUrl(serverUrl).trimEnd('/')}/themes/forbion/images/login/big-forbion.svg"
+    }
+
+    Box(
+        modifier = Modifier
+            .fillMaxSize()
+            .f7SafeTopInsets()
+            .verticalScroll(rememberScrollState())
+            .padding(horizontal = 16.dp, vertical = 24.dp),
+        contentAlignment = Alignment.TopCenter,
+    ) {
+        Column(
+            modifier = Modifier
+                .widthIn(max = 440.dp)
+                .fillMaxWidth(),
+            horizontalAlignment = Alignment.CenterHorizontally,
+        ) {
+            AsyncImage(
+                model = logoUrl,
+                contentDescription = "Forbion",
+                modifier = Modifier
+                    .width(300.dp)
+                    .height(70.dp)
+                    .padding(bottom = 48.dp),
+                contentScale = ContentScale.Fit,
+            )
+            Surface(
+                modifier = Modifier.fillMaxWidth(),
+                shape = RoundedCornerShape(8.dp),
+                color = F7Colors.Background,
+            ) {
+                Column(
+                    modifier = Modifier.padding(24.dp),
+                    verticalArrangement = Arrangement.spacedBy(8.dp),
+                ) {
+                    Text(
+                        "Вход",
+                        fontSize = 18.sp,
+                        fontWeight = FontWeight.SemiBold,
+                        lineHeight = 20.sp,
+                        color = F7Colors.TextPrimary,
+                        modifier = Modifier.padding(bottom = 12.dp),
+                    )
+                    Text(
+                        "Используйте тот же пароль, что и для входа в веб-интерфейс. " +
+                            "Если включена двухфакторная аутентификация — нужен пароль приложения.",
+                        style = MaterialTheme.typography.bodySmall,
+                        color = F7Colors.TextSecondary,
+                        modifier = Modifier.padding(bottom = 8.dp),
+                    )
+                    F7OutlinedField(
+                        value = serverUrl,
+                        onValueChange = { serverUrl = it },
+                        label = "Адрес сервера",
+                        modifier = Modifier
+                            .focusRequester(serverFocus)
+                            .focusProperties { next = usernameFocus },
+                        keyboardOptions = KeyboardOptions(
+                            keyboardType = KeyboardType.Uri,
+                            imeAction = ImeAction.Next,
+                            autoCorrectEnabled = false,
+                        ),
+                        keyboardActions = KeyboardActions(
+                            onNext = { usernameFocus.requestFocus() },
+                        ),
+                        onEnter = { usernameFocus.requestFocus() },
+                    )
+                    F7OutlinedField(
+                        value = username,
+                        onValueChange = { username = it },
+                        label = "Имя пользователя",
+                        modifier = Modifier
+                            .focusRequester(usernameFocus)
+                            .focusProperties { next = passwordFocus },
+                        keyboardOptions = KeyboardOptions(
+                            keyboardType = KeyboardType.Text,
+                            imeAction = ImeAction.Next,
+                            autoCorrectEnabled = false,
+                        ),
+                        keyboardActions = KeyboardActions(
+                            onNext = { passwordFocus.requestFocus() },
+                        ),
+                        onEnter = { passwordFocus.requestFocus() },
+                    )
+                    F7OutlinedField(
+                        value = password,
+                        onValueChange = { password = it },
+                        label = "Пароль",
+                        modifier = Modifier.focusRequester(passwordFocus),
+                        visualTransformation = PasswordVisualTransformation(),
+                        keyboardOptions = KeyboardOptions(
+                            keyboardType = KeyboardType.Password,
+                            imeAction = ImeAction.Done,
+                            autoCorrectEnabled = false,
+                        ),
+                        keyboardActions = KeyboardActions(
+                            onDone = {
+                                focusManager.clearFocus()
+                                keyboardController?.hide()
+                                submitLogin()
+                            },
+                            onGo = {
+                                focusManager.clearFocus()
+                                keyboardController?.hide()
+                                submitLogin()
+                            },
+                        ),
+                        onEnter = {
+                            focusManager.clearFocus()
+                            keyboardController?.hide()
+                            submitLogin()
+                        },
+                    )
+                    Spacer(Modifier.height(8.dp))
+                    F7PrimaryButton(
+                        text = if (loading) "…" else "Войти",
+                        onClick = { submitLogin() },
+                        enabled = !loading && serverUrl.isNotBlank() && username.isNotBlank() && password.isNotBlank(),
+                        modifier = Modifier.fillMaxWidth(),
+                    )
+                    F7TextButton(
+                        text = "Сканировать QR для входа",
+                        onClick = { launchQrScan() },
+                        enabled = !loading,
+                        modifier = Modifier.fillMaxWidth(),
+                    )
+                    if (loading) {
+                        CircularProgressIndicator(color = F7Colors.Primary)
+                    }
+                    if (error != null) {
+                        Text(text = error ?: "", color = F7Colors.Error, style = MaterialTheme.typography.bodyMedium)
+                        F7TextButton(
+                            text = "Очистить",
+                            onClick = {
+                                error = null
+                                password = ""
+                            },
+                        )
+                    }
+                }
+            }
+        }
+    }
+}