refactor: workaround poor read/saved state management

I need a fresh set of eyes on this absolute mess

android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/DatabasePosts.kt

@@ -54,7 +54,7 @@ fun DatabasePosts(
         items.forEach { (month, posts) ->
           stickyHeader(contentType = "month-header") { MonthHeader(label = month) }
           items(items = posts, key = { it.shortId }, contentType = { "LobstersItem" }) { item ->
-            LobstersListItem(item = item, postActions = postActions)
+            LobstersListItem(item = item, refresh = {}, postActions = postActions)
             HorizontalDivider()
           }
         }

android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/LobstersListItem.kt

@@ -20,7 +20,12 @@ import me.saket.swipe.SwipeAction
 import me.saket.swipe.SwipeableActionsBox
 
 @Composable
-fun LobstersListItem(item: UIPost, postActions: PostActions, modifier: Modifier = Modifier) {
+fun LobstersListItem(
+  item: UIPost,
+  postActions: PostActions,
+  refresh: () -> Unit,
+  modifier: Modifier = Modifier,
+) {
   val commentsAction =
     SwipeAction(
       icon = rememberVectorPainter(Icons.AutoMirrored.Filled.Reply),
@@ -28,6 +33,6 @@ fun LobstersListItem(item: UIPost, postActions: PostActions, modifier: Modifier
       onSwipe = { postActions.viewCommentsPage(item.commentsUrl) },
     )
   SwipeableActionsBox(endActions = listOf(commentsAction)) {
-    LobstersCard(post = item, postActions = postActions, modifier = modifier)
+    LobstersCard(post = item, postActions = postActions, refresh = refresh, modifier = modifier)
   }
 }

android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/NetworkPosts.kt

@@ -42,7 +42,7 @@ fun NetworkPosts(
 ) {
   ReportDrawnWhen { lazyPagingItems.itemCount > 0 }
   val refreshLoadState = lazyPagingItems.loadState.refresh
-  val isRefreshing = refreshLoadState == LoadState.Loading
+  val isRefreshing = refreshLoadState == LoadState.Loading && lazyPagingItems.itemCount == 0
   val pullRefreshState = rememberPullRefreshState(isRefreshing, lazyPagingItems::refresh)
   Box(modifier = modifier.fillMaxSize().pullRefresh(pullRefreshState)) {
     if (lazyPagingItems.itemCount == 0 && refreshLoadState is LoadState.Error) {
@@ -60,8 +60,11 @@ fun NetworkPosts(
         ) { index ->
           val item = lazyPagingItems[index]
           if (item != null) {
-            LobstersListItem(item = item, postActions = postActions)
+            LobstersListItem(
-
+              item = item,
+              postActions = postActions,
+              refresh = { lazyPagingItems.refresh() },
+            )
             HorizontalDivider()
           }
         }

android/src/main/kotlin/dev/msfjarvis/claw/android/viewmodel/ClawViewModel.kt

@@ -84,7 +84,6 @@ constructor(
       .flow
       .map(::mapToUIPost)
       .cachedIn(viewModelScope)
-
   val newestPosts =
     Pager(
         config = PagingConfig(pageSize = PAGE_SIZE),
@@ -102,12 +101,10 @@ constructor(
       )
       .flow
       .map(::mapToUIPost)
-
   val savedPosts =
     savedPostsRepository.savedPosts
       .map { it.map(UIPost.Companion::fromSavedPost) }
       .shareIn(viewModelScope, started = SharingStarted.Lazily, Int.MAX_VALUE)
-
   val savedPostsByMonth = savedPosts.map(::groupSavedPosts)
 
   var searchQuery by mutableStateOf("")

common/src/main/kotlin/dev/msfjarvis/claw/common/posts/LobstersCard.kt

@@ -58,13 +58,23 @@ import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.toImmutableList
 
 @Composable
-fun LobstersCard(post: UIPost, postActions: PostActions, modifier: Modifier = Modifier) {
+fun LobstersCard(
+  post: UIPost,
+  postActions: PostActions,
+  refresh: () -> Unit,
+  modifier: Modifier = Modifier,
+) {
+  var localReadState by remember(post) { mutableStateOf(post.isRead) }
   var localSavedState by remember(post) { mutableStateOf(post.isSaved) }
   Box(
     modifier =
       modifier
         .fillMaxWidth()
-        .clickable { postActions.viewPost(post.shortId, post.url, post.commentsUrl) }
+        .clickable {
+          postActions.viewPost(post.shortId, post.url, post.commentsUrl)
+          localReadState = true
+          refresh()
+        }
         .background(MaterialTheme.colorScheme.background)
         .padding(start = 16.dp, top = 16.dp, end = 4.dp, bottom = 16.dp)
   ) {
@@ -72,7 +82,7 @@ fun LobstersCard(post: UIPost, postActions: PostActions, modifier: Modifier = Mo
       horizontalArrangement = Arrangement.spacedBy(8.dp),
       verticalAlignment = Alignment.CenterVertically,
     ) {
-      PostDetails(modifier = Modifier.weight(1f), post = post)
+      PostDetails(post = post, isRead = localReadState, modifier = Modifier.weight(1f))
       Column(
         modifier = Modifier.wrapContentHeight(),
         verticalArrangement = Arrangement.spacedBy(8.dp),
@@ -84,6 +94,7 @@ fun LobstersCard(post: UIPost, postActions: PostActions, modifier: Modifier = Mo
             Modifier.clickable(role = Role.Button) {
               localSavedState = !localSavedState
               postActions.toggleSave(post)
+              refresh()
             },
         )
         HorizontalDivider(modifier = Modifier.width(48.dp))
@@ -92,7 +103,11 @@ fun LobstersCard(post: UIPost, postActions: PostActions, modifier: Modifier = Mo
           modifier =
             Modifier.clickable(
               role = Role.Button,
-              onClick = { postActions.viewComments(post.shortId) },
+              onClick = {
+                postActions.viewComments(post.shortId)
+                localReadState = true
+                refresh()
+              },
             ),
         )
       }
@@ -101,9 +116,9 @@ fun LobstersCard(post: UIPost, postActions: PostActions, modifier: Modifier = Mo
 }
 
 @Composable
-fun PostDetails(post: UIPost, modifier: Modifier = Modifier) {
+fun PostDetails(post: UIPost, isRead: Boolean, modifier: Modifier = Modifier) {
   Column(modifier = modifier, verticalArrangement = Arrangement.spacedBy(8.dp)) {
-    PostTitle(title = post.title, isRead = post.isRead)
+    PostTitle(title = post.title, isRead = isRead)
     TagRow(tags = post.tags.toImmutableList())
     Spacer(Modifier.height(4.dp))
     Submitter(
@@ -269,6 +284,7 @@ private fun LobstersCardPreview() {
             return LinkMetadata("", "")
           }
         },
+      refresh = {},
     )
   }
 }