feat: add provider login flow #4
@@ -21,13 +21,17 @@ import androidx.compose.material3.Scaffold
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import androidx.compose.material3.Text
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import androidx.compose.material3.TopAppBar
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.DisposableEffect
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import androidx.compose.runtime.LaunchedEffect
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.res.stringResource
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import androidx.compose.ui.semantics.contentDescription
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import androidx.compose.ui.semantics.semantics
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import androidx.compose.ui.text.input.ImeAction
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import androidx.compose.ui.text.input.KeyboardType
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import androidx.compose.ui.text.input.PasswordVisualTransformation
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import androidx.compose.foundation.text.KeyboardOptions
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import androidx.compose.ui.unit.dp
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import androidx.hilt.navigation.compose.hiltViewModel
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import androidx.lifecycle.compose.collectAsStateWithLifecycle
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@@ -47,6 +51,9 @@ fun LoginRoute(
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viewModel: LoginViewModel = hiltViewModel(),
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) {
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LaunchedEffect(profile.id) { viewModel.loadProfile(profile) }
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pr-agent-bot
commented
状态失效 切换提供方前立即执行了 **状态失效**
切换提供方前立即执行了 `clearSensitiveState()`。当 `switchProvider()` 因 DataStore 写入等原因失败且活动提供方未改变时,`LaunchedEffect(profile.id)` 的键也不会变化,因此不会重新加载;`LoginViewModel` 内部的 `profile` 已被置空,之后点击登录会在 `submit()` 中静默返回。应仅在切换成功后清理,或在失败时恢复并重新加载当前 profile。
<!-- pr-agent-dedup: 6eb79e02e8da -->
<!-- pr-agent-key-issue-location: 18d2c966c6d1 -->
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DisposableEffect(profile.id) {
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onDispose(viewModel::clearSensitiveState)
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}
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val state = viewModel.uiState.collectAsStateWithLifecycle().value
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LoginScreen(
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profile = profile,
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@@ -146,6 +153,11 @@ fun LoginScreen(
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onValueChange = onPasswordChange,
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label = { Text(stringResource(R.string.login_password)) },
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visualTransformation = PasswordVisualTransformation(),
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keyboardOptions = KeyboardOptions(
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keyboardType = KeyboardType.Password,
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imeAction = ImeAction.Done,
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autoCorrect = false,
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),
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enabled = formEnabled,
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singleLine = true,
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modifier = Modifier.fillMaxWidth(),
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+3
-3
@@ -43,12 +43,12 @@ class ProviderProfileStoreImpl(
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override fun observeLoginPreferences(profileId: ProviderProfileId): Flow<LoginPreferences> =
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safeData.map { preferencesFrom(it, profileId) }
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override suspend fun profiles(): List<ProviderProfile> = profilesFrom(dataStore.data.first())
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pr-agent-bot
commented
读取容错 一次性读取 **读取容错**
一次性读取 `profiles()`、`activeProfile()` 和 `loginPreferences()` 时直接收集 `dataStore.data`,绕过了本类已有的 `safeData` 重试和 IOException 降级。存储首次读取发生临时 `IOException` 时,登录偏好加载会异常退出;`LoginViewModel` 未捕获该异常且仍保持 `isLoadingPreferences=true`,导致登录表单和返回操作持续禁用,默认协程异常处理下还可能使应用崩溃。请改用 `safeData.first()` 或在调用层恢复状态。
<!-- pr-agent-dedup: 0d6f549115d7 -->
<!-- pr-agent-key-issue-location: 9433a5573de7 -->
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override suspend fun profiles(): List<ProviderProfile> = profilesFrom(safeData.first())
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override suspend fun activeProfile(): ProviderProfile? = activeProfileFrom(dataStore.data.first())
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override suspend fun activeProfile(): ProviderProfile? = activeProfileFrom(safeData.first())
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override suspend fun loginPreferences(profileId: ProviderProfileId): LoginPreferences =
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preferencesFrom(dataStore.data.first(), profileId)
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preferencesFrom(safeData.first(), profileId)
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override suspend fun saveProfile(profile: ProviderProfile): DomainResult<Unit> = operation {
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dataStore.edit { preferences ->
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+3
@@ -19,6 +19,9 @@ class ProviderProfileStoreFailureTest {
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assertEquals(emptyList<Any>(), store.observeProfiles().first())
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assertEquals(null, store.observeActiveProfile().first())
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assertEquals(emptyList<Any>(), store.profiles())
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assertEquals(null, store.activeProfile())
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assertEquals(false, store.loginPreferences(com.flagship.abox.manager.domain.ProviderProfileId("profile")).autoLoginEnabled)
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}
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private class FailingReadDataStore : DataStore<Preferences> {
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Reference in New Issue
Block a user
敏感残留
LoginRoute直接调用hiltViewModel(),在当前没有导航条目作为 owner 的结构下,LoginViewModel会由 Activity 持有。切换提供方离开登录界面时不会清除它,而新增的clearSensitiveState()也没有调用点,因此已输入的明文密码会在提供方选择页期间继续保存在内存中,直到再次加载配置或 Activity 销毁。请在路由退出时显式清理敏感状态,或将 ViewModel 作用域绑定到登录路由。