改包名com.aiosman.ravenow

2024-11-17 20:07:42 +08:00
parent 914cfca6be
commit 074244c0f8
168 changed files with 897 additions and 970 deletions
--- a/app/src/main/java/com/aiosman/ravenow/ui/favourite/FavouriteListPage.kt
+++ b/app/src/main/java/com/aiosman/ravenow/ui/favourite/FavouriteListPage.kt
@@ -0,0 +1,132 @@
+package com.aiosman.ravenow.ui.favourite
+
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.aspectRatio
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.lazy.grid.GridCells
+import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.ExperimentalMaterialApi
+import androidx.compose.material.pullrefresh.PullRefreshIndicator
+import androidx.compose.material.pullrefresh.pullRefresh
+import androidx.compose.material.pullrefresh.rememberPullRefreshState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.paging.compose.collectAsLazyPagingItems
+import com.aiosman.ravenow.LocalAppTheme
+import com.aiosman.ravenow.LocalNavController
+import com.aiosman.ravenow.R
+import com.aiosman.ravenow.ui.comment.NoticeScreenHeader
+import com.aiosman.ravenow.ui.composables.CustomAsyncImage
+import com.aiosman.ravenow.ui.composables.StatusBarSpacer
+import com.aiosman.ravenow.ui.favourite.FavouriteListViewModel.refreshPager
+import com.aiosman.ravenow.ui.modifiers.noRippleClickable
+import com.aiosman.ravenow.ui.navigateToPost
+
+@OptIn(ExperimentalMaterialApi::class)
+@Composable
+fun FavouriteListPage() {
+    val AppColors = LocalAppTheme.current
+    val model = FavouriteListViewModel
+    var dataFlow = model.favouriteMomentsFlow
+    var moments = dataFlow.collectAsLazyPagingItems()
+    val context = LocalContext.current
+    val navController = LocalNavController.current
+    val state = rememberPullRefreshState(FavouriteListViewModel.isLoading, onRefresh = {
+        model.refreshPager(force = true)
+    })
+    LaunchedEffect(Unit) {
+        refreshPager()
+    }
+    Column(
+        modifier = Modifier.fillMaxSize().background(AppColors.background)
+    ) {
+        StatusBarSpacer()
+        Box(
+            modifier = Modifier
+                .fillMaxWidth()
+                .weight(1f)
+                .pullRefresh(state)
+        ) {
+            Column(
+                modifier = Modifier.fillMaxSize()
+            ) {
+                Box(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(horizontal = 16.dp, vertical = 16.dp),
+                ) {
+                    NoticeScreenHeader(stringResource(R.string.favourites_upper), moreIcon = false)
+                }
+                LazyVerticalGrid(
+                    columns = GridCells.Fixed(3),
+                    modifier = Modifier.fillMaxSize().padding(horizontal = 16.dp)
+                ) {
+                    items(moments.itemCount) { idx ->
+                        val momentItem = moments[idx] ?: return@items
+                        Box(
+                            modifier = Modifier
+                                .fillMaxWidth()
+                                .aspectRatio(1f)
+                                .padding(2.dp)
+                                .noRippleClickable {
+                                    navController.navigateToPost(
+                                        id = momentItem.id,
+                                        highlightCommentId = 0,
+                                        initImagePagerIndex = 0
+                                    )
+                                }
+                        ) {
+                            CustomAsyncImage(
+                                imageUrl = momentItem.images[0].thumbnail,
+                                contentDescription = "",
+                                modifier = Modifier
+                                    .fillMaxSize()
+                                    .clip(RoundedCornerShape(8.dp)),
+                                context = context
+                            )
+                            if (momentItem.images.size > 1) {
+                                Box(
+                                    modifier = Modifier
+                                        .padding(top = 8.dp, end = 8.dp)
+                                        .align(Alignment.TopEnd)
+                                ) {
+                                    Image(
+                                        modifier = Modifier.size(24.dp),
+                                        painter = painterResource(R.drawable.rider_pro_picture_more),
+                                        contentDescription = "",
+                                    )
+                                }
+                            }
+
+
+                        }
+
+                    }
+                }
+
+            }
+
+            PullRefreshIndicator(
+                FavouriteListViewModel.isLoading,
+                state,
+                Modifier.align(Alignment.TopCenter)
+            )
+
+        }
+
+    }
+}
--- a/app/src/main/java/com/aiosman/ravenow/ui/favourite/FavouriteListViewModel.kt
+++ b/app/src/main/java/com/aiosman/ravenow/ui/favourite/FavouriteListViewModel.kt
@@ -0,0 +1,52 @@
+package com.aiosman.ravenow.ui.favourite
+
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import androidx.paging.Pager
+import androidx.paging.PagingConfig
+import androidx.paging.PagingData
+import androidx.paging.cachedIn
+import com.aiosman.ravenow.AppState
+import com.aiosman.ravenow.data.MomentService
+import com.aiosman.ravenow.entity.MomentEntity
+import com.aiosman.ravenow.entity.MomentPagingSource
+import com.aiosman.ravenow.entity.MomentRemoteDataSource
+import com.aiosman.ravenow.entity.MomentServiceImpl
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.launch
+
+object FavouriteListViewModel:ViewModel() {
+    private val momentService: MomentService = MomentServiceImpl()
+    private val _favouriteMomentsFlow =
+        MutableStateFlow<PagingData<MomentEntity>>(PagingData.empty())
+    val favouriteMomentsFlow = _favouriteMomentsFlow.asStateFlow()
+    var isLoading by mutableStateOf(false)
+    fun refreshPager(force:Boolean = false) {
+        viewModelScope.launch {
+            if (force) {
+                isLoading = true
+            }
+            isLoading = false
+            Pager(
+                config = PagingConfig(pageSize = 5, enablePlaceholders = false),
+                pagingSourceFactory = {
+                    MomentPagingSource(
+                        MomentRemoteDataSource(momentService),
+                        favoriteUserId = AppState.UserId
+                    )
+                }
+            ).flow.cachedIn(viewModelScope).collectLatest {
+                _favouriteMomentsFlow.value = it
+            }
+
+        }
+    }
+    fun ResetModel() {
+        isLoading = false
+    }
+}
--- a/app/src/main/java/com/aiosman/ravenow/ui/favourite/FavouriteNoticeScreen.kt
+++ b/app/src/main/java/com/aiosman/ravenow/ui/favourite/FavouriteNoticeScreen.kt
@@ -0,0 +1,85 @@
+package com.aiosman.ravenow.ui.favourite
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.paging.compose.collectAsLazyPagingItems
+import com.aiosman.ravenow.AppState
+import com.aiosman.ravenow.R
+import com.aiosman.ravenow.ui.comment.NoticeScreenHeader
+import com.aiosman.ravenow.ui.composables.StatusBarMaskLayout
+import com.aiosman.ravenow.ui.composables.BottomNavigationPlaceholder
+import com.aiosman.ravenow.ui.like.ActionPostNoticeItem
+
+/**
+ * 收藏消息界面
+ */
+@Composable
+fun FavouriteNoticeScreen() {
+
+    val model = FavouriteNoticeViewModel
+    val listState = rememberLazyListState()
+    var dataFlow = model.favouriteItemsFlow
+    var favourites = dataFlow.collectAsLazyPagingItems()
+    LaunchedEffect(Unit) {
+        model.reload()
+        model.updateNotice()
+    }
+    StatusBarMaskLayout(
+        darkIcons = !AppState.darkMode,
+        maskBoxBackgroundColor = Color(0xFFFFFFFF)
+    ) {
+        Column(
+            modifier = Modifier
+                .weight(1f)
+                .background(color = Color(0xFFFFFFFF))
+                .padding(horizontal = 16.dp)
+        ) {
+            Box(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(vertical = 16.dp)
+            ) {
+                NoticeScreenHeader(
+                    stringResource(R.string.favourites_upper),
+                    moreIcon = false
+                )
+            }
+            LazyColumn(
+                modifier = Modifier.weight(1f),
+                state = listState,
+            ) {
+                items(favourites.itemCount) {
+                    val favouriteItem = favourites[it]
+                    if (favouriteItem != null) {
+                        ActionPostNoticeItem(
+                            avatar = favouriteItem.user.avatar,
+                            nickName = favouriteItem.user.nickName,
+                            likeTime = favouriteItem.favoriteTime,
+                            thumbnail = favouriteItem.post.images[0].thumbnail,
+                            action = "favourite",
+                            userId = favouriteItem.user.id,
+                            postId = favouriteItem.post.id,
+                        )
+                    }
+                }
+                item {
+                    BottomNavigationPlaceholder()
+                }
+            }
+
+
+        }
+    }
+
+}
--- a/app/src/main/java/com/aiosman/ravenow/ui/favourite/FavouriteNoticeViewModel.kt
+++ b/app/src/main/java/com/aiosman/ravenow/ui/favourite/FavouriteNoticeViewModel.kt
@@ -0,0 +1,62 @@
+package com.aiosman.ravenow.ui.favourite
+
+import android.icu.util.Calendar
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import androidx.paging.Pager
+import androidx.paging.PagingConfig
+import androidx.paging.PagingData
+import androidx.paging.cachedIn
+import com.aiosman.ravenow.entity.AccountFavouriteEntity
+import com.aiosman.ravenow.data.AccountService
+import com.aiosman.ravenow.entity.FavoriteItemPagingSource
+import com.aiosman.ravenow.data.AccountServiceImpl
+import com.aiosman.ravenow.data.api.ApiClient
+import com.aiosman.ravenow.data.api.UpdateNoticeRequestBody
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.launch
+
+/**
+ * 收藏消息列表的 ViewModel
+ */
+object FavouriteNoticeViewModel : ViewModel() {
+    private val accountService: AccountService = AccountServiceImpl()
+    private val _favouriteItemsFlow =
+        MutableStateFlow<PagingData<AccountFavouriteEntity>>(PagingData.empty())
+    val favouriteItemsFlow = _favouriteItemsFlow.asStateFlow()
+    var isFirstLoad = true
+
+    fun reload(force: Boolean = false) {
+        if (!isFirstLoad && !force) {
+            return
+        }
+        isFirstLoad = false
+        viewModelScope.launch {
+            Pager(
+                config = PagingConfig(pageSize = 5, enablePlaceholders = false),
+                pagingSourceFactory = {
+                    FavoriteItemPagingSource(
+                        accountService
+                    )
+                }
+            ).flow.cachedIn(viewModelScope).collectLatest {
+                _favouriteItemsFlow.value = it
+            }
+        }
+    }
+    // 更新收藏消息的查看时间
+    suspend fun updateNotice() {
+        var now = Calendar.getInstance().time
+        accountService.updateNotice(
+            UpdateNoticeRequestBody(
+                lastLookFavouriteTime = ApiClient.formatTime(now)
+            )
+        )
+    }
+
+    fun ResetModel() {
+        isFirstLoad = true
+    }
+}