a lot of improvements for long polling service and notifications

core/designsystem/src/main/kotlin/com/meloda/app/fast/designsystem/Extensions.kt

@@ -4,15 +4,11 @@ import android.content.res.Configuration
 import android.view.KeyEvent
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.input.key.onKeyEvent
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.pluralStringResource
 import androidx.compose.ui.res.stringResource
-import com.google.accompanist.permissions.ExperimentalPermissionsApi
-import com.google.accompanist.permissions.PermissionState
-import com.google.accompanist.permissions.PermissionStatus
 import com.meloda.app.fast.common.UiText
 import com.meloda.app.fast.common.util.AndroidUtils
 import com.meloda.app.fast.datastore.SettingsController
@@ -81,32 +77,3 @@ fun Modifier.handleEnterKey(
         action.invoke()
     } else false
 }
-
-@OptIn(ExperimentalPermissionsApi::class)
-@Composable
-fun CheckPermission(
-    showRationale: @Composable () -> Unit,
-    onDenied: @Composable () -> Unit,
-    permission: PermissionState,
-) {
-    when (val status = permission.status) {
-        is PermissionStatus.Denied -> {
-            if (status.shouldShowRationale) {
-                showRationale()
-            } else {
-                onDenied()
-            }
-        }
-
-        is PermissionStatus.Granted -> Unit
-    }
-}
-
-@OptIn(ExperimentalPermissionsApi::class)
-@Composable
-fun RequestPermission(
-    permission: PermissionState
-) {
-    LaunchedEffect(Unit) { permission.launchPermissionRequest() }
-}
-

core/designsystem/src/main/kotlin/com/meloda/app/fast/designsystem/ImmutableList.kt

@@ -20,6 +20,10 @@ class ImmutableList<T>(val values: List<T>) : Iterable<T> {
         return values.map(transform).toImmutableList()
     }
 
+    inline fun <R> mapNotNull(transform: (T) -> R?): ImmutableList<R> {
+        return values.mapNotNull(transform).toImmutableList()
+    }
+
     inline fun <R> mapIndexed(transform: (index: Int, T) -> R): ImmutableList<R> {
         return values.mapIndexed(transform).toImmutableList()
     }

core/designsystem/src/main/kotlin/com/meloda/app/fast/designsystem/MaterialDialog.kt

@@ -1,11 +1,5 @@
 package com.meloda.app.fast.designsystem
 
-import androidx.compose.animation.AnimatedVisibility
-import androidx.compose.animation.AnimatedVisibilityScope
-import androidx.compose.animation.core.tween
-import androidx.compose.animation.fadeIn
-import androidx.compose.animation.fadeOut
-import androidx.compose.animation.scaleIn
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.ColumnScope
@@ -32,15 +26,19 @@ import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
+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.tooling.preview.Preview
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.DialogProperties
 import com.meloda.app.fast.common.UiText
+import com.meloda.app.fast.common.parseString
 import com.meloda.app.fast.designsystem.ImmutableList.Companion.toImmutableList
 
-// TODO: 08.04.2023, Danil Nikolaev: review
+// TODO: 08.04.2023, Danil Nikolaev: refactor this
+@Deprecated("need refactoring")
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun MaterialDialog(
@@ -58,17 +56,22 @@ fun MaterialDialog(
     items: ImmutableList<UiText> = ImmutableList.empty(),
     onItemClick: ((index: Int) -> Unit)? = null,
     buttonsInvokeDismiss: Boolean = true,
+    properties: DialogProperties = DialogProperties(),
     customContent: (@Composable ColumnScope.() -> Unit)? = null,
 ) {
-    var isVisible by remember {
+    var isVisible by rememberSaveable {
         mutableStateOf(true)
     }
-    val onDismissRequest = {
-        onDismissAction.invoke()
-        isVisible = false
+    val onDismissRequest = remember {
+        {
+            onDismissAction.invoke()
+            isVisible = false
+        }
     }
 
-    val stringTitles = items.map { it.getString().orEmpty() }
+    val context = LocalContext.current
+
+    val stringTitles = items.mapNotNull { it.parseString(context.resources) }
 
     var alertItems by remember {
         mutableStateOf(
@@ -81,11 +84,10 @@ fun MaterialDialog(
         )
     }
 
-
-    if (isVisible) {
-//        AlertAnimation(visible = isVisible) {
+    AlertAnimation(visible = isVisible) {
         BasicAlertDialog(
-            onDismissRequest = onDismissRequest
+            onDismissRequest = onDismissRequest,
+            properties = properties
         ) {
             val scrollState = rememberScrollState()
             val canScrollBackward by remember { derivedStateOf { scrollState.value > 0 } }
@@ -251,15 +253,16 @@ fun MaterialDialog(
 @Composable
 fun AlertAnimation(
     visible: Boolean,
-    content: @Composable AnimatedVisibilityScope.() -> Unit
+    content: @Composable () -> Unit
 ) {
-    AnimatedVisibility(
-        visible = visible,
-        enter = fadeIn(animationSpec = tween(400)) +
-                scaleIn(animationSpec = tween(400)),
-        exit = fadeOut(animationSpec = tween(150)),
-        content = content
-    )
+    if (visible) content()
+//    AnimatedVisibility(
+//        visible = visible,
+//        enter = fadeIn(animationSpec = tween(400)) +
+//                scaleIn(animationSpec = tween(400)),
+//        exit = fadeOut(animationSpec = tween(150)),
+//        content = content
+//    )
 }
 
 @Composable

core/designsystem/src/main/res/values-ru/strings.xml

@@ -188,4 +188,14 @@
     <string name="settings_activity_send_online_title">Быть «в сети»</string>
     <string name="settings_activity_send_online_summary">Статус «в сети» будет отправляться каждые 5 минут</string>
     <string name="settings_debug_title">Отладка</string>
+    <string name="action_disable">Отключить</string>
+    <string name="background_long_poll_rationale_text">Приложение не сможет обновлять сообщения в фоне без доступа к уведомлениям</string>
+    <string name="background_long_poll_denied_text">Приложению нужен доступ к уведомлениям для обновления сообщений в фоне</string>
+    <string name="action_request">Запросить</string>
+    <string name="long_polling_service_notification_title">Обновление сообщений в фоне</string>
+    <string name="long_polling_service_notification_content">Нажмите, чтобы скрыть</string>
+    <string name="notification_channel_no_category_name">Без категории</string>
+    <string name="notification_channel_no_category_description">Уведомления без категории</string>
+    <string name="notification_channel_long_polling_service_name">Сервис обновления сообщений</string>
+    <string name="notification_channel_long_polling_service_description">Уведомления сервиса обновлений сообщений</string>
 </resources>

core/designsystem/src/main/res/values/strings.xml

@@ -246,5 +246,17 @@
     <string name="settings_activity_send_online_title">Send online status</string>
     <string name="settings_activity_send_online_summary">Online status will be sent every five minutes</string>
     <string name="settings_debug_title">Debug</string>
+    <string name="background_long_poll_rationale_text">The app won\'t be able to update messages in the background without access to notifications</string>
+    <string name="action_disable">Disable</string>
+    <string name="background_long_poll_denied_text">The app needs access to notifications to update messages in the background</string>
+    <string name="action_request">Request</string>
 
-</resources>
+    <string name="long_polling_service_notification_title">Updating messages in background</string>
+    <string name="long_polling_service_notification_content">Tap to hide</string>
+
+    <string name="notification_channel_no_category_name">Uncategorized</string>
+    <string name="notification_channel_no_category_description">Uncategorized notifications</string>
+
+    <string name="notification_channel_long_polling_service_name">Message update service</string>
+    <string name="notification_channel_long_polling_service_description">Message update service notifications</string>
+    </resources>