melod1n/fast-messenger
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Refactor: Enhance conversations and friends features

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-   In `ConversationsScreen`, removed `isNeedToScrollToTop` and `onScrolledToTop`, and refactored toolbar container color logic. Added `NoItemsView` for empty conversation lists.
-   In `MainGraph`, added `onMessageClicked` for navigation to message history.
-   In `ApiEvent`, introduced `parseOrNull` for handling unknown event types.
-   In `ConversationsViewModel`, removed `scrollToTop` logic and refactored error handling.
-   In `FriendsViewModel`, refactored error handling and introduced `onErrorConsumed` and `handleError`.
-   In `FriendItem`, added an icon button to initiate sending a message to a friend.
-   In `strings.xml`, added or updated strings for session expiration, log out, refreshing, and empty friend lists.
-   In `RootScreen`, added `onMessageClicked` for navigating to messages.
-   In `FriendsList`, added `onMessageClicked` for handling message clicks.
-   In `MainScreen`, removed unused `MutableSharedFlow`.
-   In `FriendsScreen`, added support for showing errors, added `onMessageClicked`, and replaced `hazeChild` with `hazeEffect` and `hazeSource`.
-   In `FriendsNavigation`, added `onMessageClicked` for handling message clicks.
-   In `ConversationsNavigation`, removed the unused `scrollToTopFlow` parameter.
-   In `ErrorView`, added text alignment.
-   In `NoItemsView`, added support for a button and custom text.
-   In `LongPollUpdatesParser`, replaced try-catch with `parseOrNull`.
This commit is contained in:
Danil Nikolaev
2025-03-21 12:43:22 +03:00
parent 1a78a51017
commit 36a119ffa9
17 changed files with 173 additions and 141 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/src/main/kotlin/dev/meloda/fast/navigation/MainGraph.kt
+2
View File
@@ -24,6 +24,7 @@ fun NavGraphBuilder.mainScreen(
onSettingsButtonClicked: () -> Unit,
onConversationClicked: (conversationId: Int) -> Unit,
onPhotoClicked: (url: String) -> Unit,
onMessageClicked: (userId: Int) -> Unit,
viewModel: MainViewModel
) {
val navigationItems = ImmutableList.of(
@@ -54,6 +55,7 @@ fun NavGraphBuilder.mainScreen(
onSettingsButtonClicked = onSettingsButtonClicked,
onConversationItemClicked = onConversationClicked,
onPhotoClicked = onPhotoClicked,
onMessageClicked = onMessageClicked,
viewModel = viewModel
)
}
app/src/main/kotlin/dev/meloda/fast/presentation/MainScreen.kt
+3 -14
View File
@@ -47,8 +47,6 @@ import dev.meloda.fast.ui.theme.LocalBottomPadding
import dev.meloda.fast.ui.theme.LocalHazeState
import dev.meloda.fast.ui.theme.LocalThemeConfig
import dev.meloda.fast.ui.util.ImmutableList
import kotlinx.coroutines.channels.BufferOverflow
import kotlinx.coroutines.flow.MutableSharedFlow
@OptIn(ExperimentalHazeMaterialsApi::class)
@Composable
@@ -58,6 +56,7 @@ fun MainScreen(
onSettingsButtonClicked: () -> Unit = {},
onConversationItemClicked: (conversationId: Int) -> Unit = {},
onPhotoClicked: (url: String) -> Unit = {},
onMessageClicked: (userId: Int) -> Unit = {},
viewModel: MainViewModel
) {
val currentTheme = LocalThemeConfig.current
@@ -70,14 +69,6 @@ fun MainScreen(
mutableIntStateOf(1)
}
val sharedFlow = remember {
MutableSharedFlow<Int>(
replay = 0,
extraBufferCapacity = 1,
onBufferOverflow = BufferOverflow.DROP_OLDEST
)
}
Scaffold(
bottomBar = {
NavigationBar(
@@ -108,8 +99,6 @@ fun MainScreen(
inclusive = true
}
}
} else {
sharedFlow.tryEmit(index)
}
},
icon = {
@@ -176,13 +165,13 @@ fun MainScreen(
friendsScreen(
onError = onError,
navController = navController,
onPhotoClicked = onPhotoClicked
onPhotoClicked = onPhotoClicked,
onMessageClicked = onMessageClicked
)
conversationsScreen(
onError = onError,
onConversationItemClicked = onConversationItemClicked,
onPhotoClicked = onPhotoClicked,
scrollToTopFlow = sharedFlow,
navController = navController,
)
profileScreen(
app/src/main/kotlin/dev/meloda/fast/presentation/RootScreen.kt
+1
View File
@@ -124,6 +124,7 @@ fun RootScreen(
onSettingsButtonClicked = navController::navigateToSettings,
onConversationClicked = navController::navigateToMessagesHistory,
onPhotoClicked = { url -> navController.navigateToPhotoView(listOf(url)) },
onMessageClicked = navController::navigateToMessagesHistory,
viewModel = viewModel
)
core/domain/src/main/kotlin/dev/meloda/fast/domain/LongPollUpdatesParser.kt
+2 -8
View File
@@ -41,15 +41,9 @@ class LongPollUpdatesParser(
fun parseNextUpdate(event: List<Any>) {
val eventId = event.first().asInt()
val eventType: ApiEvent = try {
ApiEvent.parse(eventId)
} catch (e: Exception) {
e.printStackTrace()
Log.d("LongPollUpdatesParser", "parseNextUpdate: unknownEvent: $event")
return
}
when (val eventType = ApiEvent.parseOrNull(eventId)) {
null -> Log.d("LongPollUpdatesParser", "parseNextUpdate: unknownEvent: $event")
when (eventType) {
ApiEvent.MESSAGE_SET_FLAGS -> parseMessageSetFlags(eventType, event)
ApiEvent.MESSAGE_CLEAR_FLAGS -> parseMessageClearFlags(eventType, event)
ApiEvent.MESSAGE_NEW -> parseMessageNew(eventType, event)
core/model/src/main/kotlin/dev/meloda/fast/model/ApiEvent.kt
+1
View File
@@ -18,5 +18,6 @@ enum class ApiEvent(val value: Int) {
companion object {
fun parse(value: Int) = entries.first { it.value == value }
fun parseOrNull(value: Int) = entries.firstOrNull { it.value == value }
}
}
core/ui/src/main/kotlin/dev/meloda/fast/ui/components/ErrorView.kt
+3 -1
View File
@@ -12,6 +12,7 @@ import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
@@ -31,7 +32,8 @@ fun ErrorView(
) {
Text(
text = text,
style = MaterialTheme.typography.titleLarge
style = MaterialTheme.typography.titleLarge,
textAlign = TextAlign.Center
)
buttonText?.let {
core/ui/src/main/kotlin/dev/meloda/fast/ui/components/NoItemsView.kt
+31 -8
View File
@@ -1,29 +1,51 @@
package dev.meloda.fast.ui.components
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Button
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import dev.meloda.fast.ui.R
@Composable
fun NoItemsView(
modifier: Modifier = Modifier,
customText: String? = null
customText: String? = null,
buttonText: String? = null,
onButtonClick: (() -> Unit)? = null,
) {
Box(
modifier = modifier.fillMaxSize(),
contentAlignment = Alignment.Center
Column(
modifier = modifier
.fillMaxSize()
.padding(horizontal = 16.dp),
verticalArrangement = Arrangement.Center,
horizontalAlignment = Alignment.CenterHorizontally
) {
Text(
text = customText ?: stringResource(id = R.string.no_items),
style = MaterialTheme.typography.titleLarge
text = customText ?: stringResource(R.string.no_items),
style = MaterialTheme.typography.titleLarge,
textAlign = TextAlign.Center
)
buttonText?.let {
Spacer(modifier = Modifier.height(12.dp))
Button(
onClick = { onButtonClick?.invoke() }
) {
Text(text = buttonText)
}
}
}
}
@@ -31,6 +53,7 @@ fun NoItemsView(
@Composable
private fun NoItemsViewPreview() {
NoItemsView(
customText = "Nothing here..."
customText = "Nothing here...",
buttonText = "Refresh"
)
}
core/ui/src/main/res/values-ru/strings.xml
+4 -1
View File
@@ -128,7 +128,7 @@
<string name="post_type_community">Запись сообщества</string>
<string name="post_type_user">Запись пользователя</string>
<string name="post_type_unknown">Запись на стене</string>
<string name="log_out">Выйти</string>
<string name="action_log_out">Выйти</string>
<string name="confirm">Подтверждение</string>
<string name="message_attachment_story_your_story">Ваша история</string>
<string name="settings_dynamic_colors">Динамические цвета</string>
@@ -212,4 +212,7 @@
<string name="captcha_exit_warning">Вы уверены? Процесс ввода капчи будет отменён</string>
<string name="validation_exit_warning">Вы уверены? Процесс ввода кода-подтверждения будет отменён</string>
<string name="action_authorize">Авторизоваться</string>
<string name="no_online_friends">Никого в сети</string>
<string name="try_again">Попробовать ещё раз</string>
<string name="session_expired">Срок действия сессии истёк</string>
</resources>
core/ui/src/main/res/values/strings.xml
+4 -2
View File
@@ -119,7 +119,7 @@
<string name="post_type_community">Community post</string>
<string name="post_type_user">User post</string>
<string name="post_type_unknown">Post</string>
<string name="log_out">Log out</string>
<string name="action_log_out">Log out</string>
<string name="confirm">Confirmation</string>
<string name="sign_out_confirm">Signing out will delete all data related to this account from this device. Continue?</string>
<string name="yes">Yes</string>
@@ -276,6 +276,8 @@
<string name="warning_confirmation">Confirmation</string>
<string name="captcha_exit_warning">Are you sure? Captcha process will be cancelled</string>
<string name="validation_exit_warning">Are you sure? Validation process will be cancelled</string>
<string name="settings_general_enable_pull_to_refresh_title">Enable pull to refresh</string>
<string name="action_authorize">Authorize</string>
<string name="no_online_friends">No one is online</string>
<string name="try_again">Try again</string>
<string name="session_expired">Session expired</string>
</resources>
feature/conversations/src/main/kotlin/dev/meloda/fast/conversations/ConversationsViewModel.kt
+1 -24
View File
@@ -30,9 +30,7 @@ import dev.meloda.fast.model.LongPollEvent
import dev.meloda.fast.model.api.domain.VkConversation
import dev.meloda.fast.network.VkErrorCode
import dev.meloda.fast.ui.util.ImmutableList
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.Job
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.SharingStarted
import kotlinx.coroutines.flow.StateFlow
@@ -40,7 +38,6 @@ import kotlinx.coroutines.flow.launchIn
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.flow.stateIn
import kotlinx.coroutines.flow.update
import kotlinx.coroutines.launch
import kotlin.coroutines.cancellation.CancellationException
interface ConversationsViewModel {
@@ -49,7 +46,6 @@ interface ConversationsViewModel {
val baseError: StateFlow<BaseError?>
val currentOffset: StateFlow<Int>
val canPaginate: StateFlow<Boolean>
val scrollToTop: StateFlow<Boolean>
fun onPaginationConditionsMet()
@@ -70,10 +66,6 @@ interface ConversationsViewModel {
fun setScrollIndex(index: Int)
fun setScrollOffset(offset: Int)
fun setScrollToTopFlow(scrollToTopFlow: Flow<Int>)
fun onScrolledToTop()
}
class ConversationsViewModelImpl(
@@ -91,7 +83,6 @@ class ConversationsViewModelImpl(
override val baseError = MutableStateFlow<BaseError?>(null)
override val currentOffset = MutableStateFlow(0)
override val canPaginate = MutableStateFlow(false)
override val scrollToTop = MutableStateFlow(false)
// TODO: 22-Dec-24, Danil Nikolaev: rewrite
private val useContactNames = {
@@ -134,7 +125,7 @@ class ConversationsViewModelImpl(
}
override fun onRefresh() {
baseError.setValue { null }
onErrorConsumed()
loadConversations(offset = 0)
}
@@ -237,20 +228,6 @@ class ConversationsViewModelImpl(
screenState.setValue { old -> old.copy(scrollOffset = offset) }
}
override fun setScrollToTopFlow(scrollToTopFlow: Flow<Int>) {
scrollToTopFlow.listenValue(viewModelScope) { index ->
if (index == 1) {
scrollToTop.emit(true)
}
}
}
override fun onScrolledToTop() {
viewModelScope.launch(Dispatchers.Main) {
scrollToTop.emit(false)
}
}
private fun hideOptions(conversationId: Int) {
screenState.setValue { old ->
old.copy(
feature/conversations/src/main/kotlin/dev/meloda/fast/conversations/navigation/ConversationsNavigation.kt
-3
View File
@@ -8,7 +8,6 @@ import dev.meloda.fast.conversations.ConversationsViewModelImpl
import dev.meloda.fast.conversations.presentation.ConversationsRoute
import dev.meloda.fast.model.BaseError
import dev.meloda.fast.ui.extensions.sharedViewModel
import kotlinx.coroutines.flow.Flow
import kotlinx.serialization.Serializable
@Serializable
@@ -18,13 +17,11 @@ fun NavGraphBuilder.conversationsScreen(
onError: (BaseError) -> Unit,
onConversationItemClicked: (id: Int) -> Unit,
onPhotoClicked: (url: String) -> Unit,
scrollToTopFlow: Flow<Int>,
navController: NavController,
) {
composable<Conversations> {
val viewModel: ConversationsViewModel =
it.sharedViewModel<ConversationsViewModelImpl>(navController = navController)
viewModel.setScrollToTopFlow(scrollToTopFlow)
ConversationsRoute(
onError = onError,
feature/conversations/src/main/kotlin/dev/meloda/fast/conversations/presentation/ConversationsScreen.kt
+17 -22
View File
@@ -77,6 +77,7 @@ import dev.meloda.fast.model.BaseError
import dev.meloda.fast.ui.components.ErrorView
import dev.meloda.fast.ui.components.FullScreenLoader
import dev.meloda.fast.ui.components.MaterialDialog
import dev.meloda.fast.ui.components.NoItemsView
import dev.meloda.fast.ui.theme.LocalBottomPadding
import dev.meloda.fast.ui.theme.LocalHazeState
import dev.meloda.fast.ui.theme.LocalThemeConfig
@@ -96,7 +97,6 @@ fun ConversationsRoute(
val screenState by viewModel.screenState.collectAsStateWithLifecycle()
val baseError by viewModel.baseError.collectAsStateWithLifecycle()
val canPaginate by viewModel.canPaginate.collectAsStateWithLifecycle()
val isNeedToScrollToTop by viewModel.scrollToTop.collectAsStateWithLifecycle()
ConversationsScreen(
screenState = screenState,
@@ -114,9 +114,7 @@ fun ConversationsRoute(
onRefresh = viewModel::onRefresh,
onConversationPhotoClicked = onConversationPhotoClicked,
setScrollIndex = viewModel::setScrollIndex,
setScrollOffset = viewModel::setScrollOffset,
isNeedToScrollToTop = isNeedToScrollToTop,
onScrolledToTop = viewModel::onScrolledToTop
setScrollOffset = viewModel::setScrollOffset
)
HandleDialogs(
@@ -143,9 +141,7 @@ fun ConversationsScreen(
onRefresh: () -> Unit = {},
onConversationPhotoClicked: (url: String) -> Unit = {},
setScrollIndex: (Int) -> Unit = {},
setScrollOffset: (Int) -> Unit = {},
isNeedToScrollToTop: Boolean = false,
onScrolledToTop: () -> Unit = {}
setScrollOffset: (Int) -> Unit = {}
) {
val view = LocalView.current
val currentTheme = LocalThemeConfig.current
@@ -159,14 +155,6 @@ fun ConversationsScreen(
initialFirstVisibleItemScrollOffset = screenState.scrollOffset
)
LaunchedEffect(isNeedToScrollToTop) {
if (isNeedToScrollToTop) {
listState.scrollToItem(0)
onScrolledToTop()
}
}
LaunchedEffect(listState) {
snapshotFlow { listState.firstVisibleItemIndex }
.debounce(500L)
@@ -207,10 +195,10 @@ fun ConversationsScreen(
val toolbarContainerColor by animateColorAsState(
targetValue =
if (currentTheme.enableBlur || !listState.canScrollBackward)
MaterialTheme.colorScheme.surface
else
MaterialTheme.colorScheme.surfaceColorAtElevation(3.dp),
if (currentTheme.enableBlur || !listState.canScrollBackward)
MaterialTheme.colorScheme.surface
else
MaterialTheme.colorScheme.surfaceColorAtElevation(3.dp),
label = "toolbarColorAlpha",
animationSpec = tween(durationMillis = 50)
)
@@ -343,8 +331,8 @@ fun ConversationsScreen(
when (baseError) {
is BaseError.SessionExpired -> {
ErrorView(
text = "Session expired",
buttonText = "Log out",
text = stringResource(UiR.string.session_expired),
buttonText = stringResource(UiR.string.action_log_out),
onButtonClick = onSessionExpiredLogOutButtonClicked
)
}
@@ -352,7 +340,7 @@ fun ConversationsScreen(
is BaseError.SimpleError -> {
ErrorView(
text = baseError.message,
buttonText = "Try again",
buttonText = stringResource(UiR.string.try_again),
onButtonClick = onRefresh
)
}
@@ -398,6 +386,13 @@ fun ConversationsScreen(
padding = padding,
onPhotoClicked = onConversationPhotoClicked
)
if (screenState.conversations.isEmpty()) {
NoItemsView(
buttonText = stringResource(UiR.string.action_refresh),
onButtonClick = onRefresh
)
}
}
}
}
feature/friends/src/main/kotlin/dev/meloda/fast/friends/FriendsViewModel.kt
+38 -33
View File
@@ -68,6 +68,7 @@ class FriendsViewModelImpl(
}
override fun onRefresh() {
onErrorConsumed()
loadFriends(offset = 0)
}
@@ -99,32 +100,12 @@ class FriendsViewModelImpl(
friendsUseCase.getOnlineFriends(null, null)
.listenValue(viewModelScope) { state ->
state.processState(
error = { error ->
if (error is State.Error.ApiError) {
when (error.errorCode) {
VkErrorCode.USER_AUTHORIZATION_FAILED -> {
baseError.setValue { BaseError.SessionExpired }
}
else -> Unit
}
}
},
error = ::handleError,
success = { userIds ->
loadUsersByIdsUseCase(userIds = userIds)
.listenValue(viewModelScope) { state ->
state.processState(
error = { error ->
if (error is State.Error.ApiError) {
when (error.errorCode) {
VkErrorCode.USER_AUTHORIZATION_FAILED -> {
baseError.setValue { BaseError.SessionExpired }
}
else -> Unit
}
}
},
error = ::handleError,
success = { onlineFriends ->
screenState.setValue { old ->
old.copy(
@@ -142,17 +123,7 @@ class FriendsViewModelImpl(
friendsUseCase.getFriends(count = LOAD_COUNT, offset = offset)
.listenValue(viewModelScope) { state ->
state.processState(
error = { error ->
if (error is State.Error.ApiError) {
when (error.errorCode) {
VkErrorCode.USER_AUTHORIZATION_FAILED -> {
baseError.setValue { BaseError.SessionExpired }
}
else -> Unit
}
}
},
error = ::handleError,
success = { response ->
val itemsCountSufficient = response.size == LOAD_COUNT
canPaginate.setValue { itemsCountSufficient }
@@ -197,6 +168,40 @@ class FriendsViewModelImpl(
}
}
private fun handleError(error: State.Error) {
when (error) {
is State.Error.ApiError -> {
when (error.errorCode) {
VkErrorCode.USER_AUTHORIZATION_FAILED -> {
baseError.setValue { BaseError.SessionExpired }
}
else -> {
baseError.setValue {
BaseError.SimpleError(message = error.errorMessage)
}
}
}
}
State.Error.ConnectionError -> {
baseError.setValue {
BaseError.SimpleError(message = "Connection error")
}
}
State.Error.InternalError -> {
baseError.setValue {
BaseError.SimpleError(message = "Internal error")
}
}
State.Error.UnknownError -> {
baseError.setValue {
BaseError.SimpleError(message = "Unknown error")
}
}
else -> Unit
}
}
private fun updateFriendsNames(useContactNames: Boolean) {
val friends = friends.value
if (friends.isEmpty()) return
feature/friends/src/main/kotlin/dev/meloda/fast/friends/navigation/FriendsNavigation.kt
+4 -2
View File
@@ -16,7 +16,8 @@ object Friends
fun NavGraphBuilder.friendsScreen(
onError: (BaseError) -> Unit,
navController: NavController,
onPhotoClicked: (url: String) -> Unit
onPhotoClicked: (url: String) -> Unit,
onMessageClicked: (userId: Int) -> Unit
) {
composable<Friends> {
val viewModel: FriendsViewModel =
@@ -25,7 +26,8 @@ fun NavGraphBuilder.friendsScreen(
FriendsRoute(
onError = onError,
viewModel = viewModel,
onPhotoClicked = onPhotoClicked
onPhotoClicked = onPhotoClicked,
onMessageClicked = onMessageClicked
)
}
}
feature/friends/src/main/kotlin/dev/meloda/fast/friends/presentation/FriendItem.kt
+22 -2
View File
@@ -12,6 +12,10 @@ import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.rounded.MailOutline
import androidx.compose.material3.Icon
import androidx.compose.material3.IconButton
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
@@ -31,7 +35,8 @@ fun FriendItem(
modifier: Modifier = Modifier,
friend: UiFriend,
maxLines: Int,
onPhotoClicked: (url: String) -> Unit
onPhotoClicked: (url: String) -> Unit,
onMessageClicked: (userId: Int) -> Unit
) {
Row(
modifier = modifier.fillMaxWidth(),
@@ -92,9 +97,24 @@ fun FriendItem(
text = friend.title,
minLines = 1,
maxLines = maxLines,
style = MaterialTheme.typography.headlineSmall.copy(fontSize = 20.sp)
style = MaterialTheme.typography.headlineSmall.copy(fontSize = 20.sp),
modifier = Modifier.weight(1f)
)
Spacer(modifier = Modifier.width(16.dp))
IconButton(
onClick = {
onMessageClicked(friend.userId)
}
) {
Icon(
imageVector = Icons.Rounded.MailOutline,
contentDescription = null,
tint = MaterialTheme.colorScheme.primary
)
}
Spacer(modifier = Modifier.width(16.dp))
}
}
feature/friends/src/main/kotlin/dev/meloda/fast/friends/presentation/FriendsList.kt
+3 -1
View File
@@ -37,6 +37,7 @@ fun FriendsList(
maxLines: Int,
padding: PaddingValues,
onPhotoClicked: (url: String) -> Unit,
onMessageClicked: (userId: Int) -> Unit,
setCanScrollBackward: (Boolean) -> Unit
) {
LaunchedEffect(listState) {
@@ -66,7 +67,8 @@ fun FriendsList(
FriendItem(
friend = friend,
maxLines = maxLines,
onPhotoClicked = onPhotoClicked
onPhotoClicked = onPhotoClicked,
onMessageClicked = onMessageClicked
)
Spacer(modifier = Modifier.height(16.dp))
feature/friends/src/main/kotlin/dev/meloda/fast/friends/presentation/FriendsScreen.kt
+37 -20
View File
@@ -48,8 +48,8 @@ import androidx.compose.ui.unit.dp
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import coil.imageLoader
import coil.request.ImageRequest
import dev.chrisbanes.haze.haze
import dev.chrisbanes.haze.hazeChild
import dev.chrisbanes.haze.hazeEffect
import dev.chrisbanes.haze.hazeSource
import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
import dev.chrisbanes.haze.materials.HazeMaterials
import dev.meloda.fast.friends.FriendsViewModel
@@ -72,6 +72,7 @@ import dev.meloda.fast.ui.R as UiR
fun FriendsRoute(
onError: (BaseError) -> Unit,
onPhotoClicked: (url: String) -> Unit,
onMessageClicked: (userId: Int) -> Unit,
viewModel: FriendsViewModel = koinViewModel<FriendsViewModelImpl>()
) {
val context = LocalContext.current
@@ -99,11 +100,12 @@ fun FriendsRoute(
onPaginationConditionsMet = viewModel::onPaginationConditionsMet,
onRefresh = viewModel::onRefresh,
onPhotoClicked = onPhotoClicked,
onMessageClicked = onMessageClicked,
setSelectedTabIndex = viewModel::onTabSelected,
setScrollIndex = viewModel::setScrollIndex,
setScrollOffset = viewModel::setScrollOffset,
setScrollIndexOnline = viewModel::setScrollIndexOnline,
setScrollOffsetOnline = viewModel::setScrollOffsetOnline,
setScrollOffsetOnline = viewModel::setScrollOffsetOnline
)
}
@@ -120,11 +122,12 @@ fun FriendsScreen(
onPaginationConditionsMet: () -> Unit = {},
onRefresh: () -> Unit = {},
onPhotoClicked: (url: String) -> Unit = {},
onMessageClicked: (userId: Int) -> Unit = {},
setSelectedTabIndex: (Int) -> Unit = {},
setScrollIndex: (Int) -> Unit = {},
setScrollOffset: (Int) -> Unit = {},
setScrollIndexOnline: (Int) -> Unit = {},
setScrollOffsetOnline: (Int) -> Unit = {},
setScrollOffsetOnline: (Int) -> Unit = {}
) {
val currentTheme = LocalThemeConfig.current
@@ -231,7 +234,7 @@ fun FriendsScreen(
modifier = Modifier
.then(
if (currentTheme.enableBlur) {
Modifier.hazeChild(
Modifier.hazeEffect(
state = hazeState,
style = HazeMaterials.thick()
)
@@ -281,12 +284,24 @@ fun FriendsScreen(
}
) { padding ->
when {
baseError is BaseError.SessionExpired -> {
ErrorView(
text = "Session expired",
buttonText = "Log out",
onButtonClick = onSessionExpiredLogOutButtonClicked
)
baseError != null -> {
when (baseError) {
is BaseError.SessionExpired -> {
ErrorView(
text = stringResource(UiR.string.session_expired),
buttonText = stringResource(UiR.string.action_log_out),
onButtonClick = onSessionExpiredLogOutButtonClicked
)
}
is BaseError.SimpleError -> {
ErrorView(
text = baseError.message,
buttonText = stringResource(UiR.string.try_again),
onButtonClick = onRefresh
)
}
}
}
screenState.isLoading && screenState.friends.isEmpty() -> FullScreenLoader()
@@ -333,15 +348,17 @@ fun FriendsScreen(
)
}
) {
val friendsToDisplay = if (index == 0) {
screenState.friends
} else {
screenState.onlineFriends
val friendsToDisplay = remember(index) {
if (index == 0) {
screenState.friends
} else {
screenState.onlineFriends
}
}
FriendsList(
modifier = if (currentTheme.enableBlur) {
Modifier.haze(state = hazeState)
Modifier.hazeSource(state = hazeState)
} else {
Modifier
}.fillMaxSize(),
@@ -351,6 +368,7 @@ fun FriendsScreen(
maxLines = maxLines,
padding = padding,
onPhotoClicked = onPhotoClicked,
onMessageClicked = onMessageClicked,
setCanScrollBackward = { can ->
canScrollBackward = can
}
@@ -358,10 +376,9 @@ fun FriendsScreen(
if (friendsToDisplay.isEmpty()) {
NoItemsView(
modifier = Modifier
.padding(padding.calculateTopPadding())
.padding(top = 16.dp),
customText = "No${if (index == 1) " online" else ""} friends :("
customText = if (index == 1) stringResource(UiR.string.no_online_friends) else null,
buttonText = stringResource(UiR.string.action_refresh),
onButtonClick = onRefresh
)
}
}