viewmodelの更新

Author: ptkNktq

AndroidApp/ui/src/main/kotlin/me/nya_n/notificationnotifier/ui/screen/settings/SettingsScreen.kt

@@ -36,7 +36,6 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.ColorFilter
 import androidx.compose.ui.graphics.vector.ImageVector
-import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalFocusManager
 import androidx.compose.ui.platform.LocalSoftwareKeyboardController
 import androidx.compose.ui.res.stringResource
@@ -63,20 +62,19 @@ fun SettingsScreen(
     snackbarHostState: SnackbarHostState,
     viewModel: SettingsViewModel = koinViewModel()
 ) {
-    val context = LocalContext.current
     val uiState by viewModel.uiState.collectAsState()
     val uiEvents by viewModel.uiEvent.collectAsState()
     val exportLauncher = rememberLauncherForActivityResult(
         contract = ActivityResultContracts.StartActivityForResult()
     ) {
         if (it.resultCode != AppCompatActivity.RESULT_OK) return@rememberLauncherForActivityResult
-        viewModel.exportData(context, it.data?.data)
+        viewModel.exportData(it.data?.data)
     }
     val importLauncher = rememberLauncherForActivityResult(
         contract = ActivityResultContracts.StartActivityForResult()
     ) {
         if (it.resultCode != AppCompatActivity.RESULT_OK) return@rememberLauncherForActivityResult
-        viewModel.importData(context, it.data?.data)
+        viewModel.importData(it.data?.data)
     }
     uiEvents.firstOrNull()?.let {
         when (it) {

AndroidApp/ui/src/main/kotlin/me/nya_n/notificationnotifier/ui/screen/settings/SettingsViewModel.kt

@@ -1,6 +1,5 @@
 package me.nya_n.notificationnotifier.ui.screen.settings
 
-import android.content.Context
 import android.net.Uri
 import androidx.lifecycle.viewModelScope
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -61,13 +60,13 @@ class SettingsViewModel(
     }
 
     /** バックアップのために外部ストレージにデータを保存 */
-    fun exportData(context: Context, uri: Uri?) {
+    fun exportData(uri: Uri?) {
         if (uri == null) {
             _uiState.update { it.copy(message = Message.Error(R.string.export_failed)) }
             return
         }
         viewModelScope.launch {
-            val message = if (exportDataUseCase(context, uri).isSuccess) {
+            val message = if (exportDataUseCase(uri).isSuccess) {
                 Message.Notice(R.string.export_succeeded)
             } else {
                 Message.Error(R.string.export_failed)
@@ -77,13 +76,13 @@ class SettingsViewModel(
     }
 
     /** 外部ストレージのバックアップからデータを復元 */
-    fun importData(context: Context, uri: Uri?) {
+    fun importData(uri: Uri?) {
         if (uri == null) {
             _uiState.update { it.copy(message = Message.Error(R.string.import_failed)) }
             return
         }
         viewModelScope.launch {
-            val message = if (importDataUseCase(context, uri).isSuccess) {
+            val message = if (importDataUseCase(uri).isSuccess) {
                 Message.Notice(R.string.import_succeeded)
             } else {
                 Message.Error(R.string.import_failed)