feat: 楼中楼楼主标识

app/src/main/java/com/huanchengfly/tieba/post/api/models/protos/Extensions.kt

@@ -326,23 +326,23 @@ val User.bawuType: String?
     } else null
 
 val Post.subPostContents: ImmutableList<AnnotatedString>
-    get() = sub_post_list?.sub_post_list?.map { it.contentText }?.toImmutableList()
+    get() = sub_post_list?.sub_post_list?.map { it.getContentText(origin_thread_info?.author?.id) }
+        ?.toImmutableList()
         ?: persistentListOf()
 
 @OptIn(ExperimentalTextApi::class)
-val SubPostList.contentText: AnnotatedString
+fun SubPostList.getContentText(threadAuthorId: Long? = null): AnnotatedString {
-    get() {
     val context = App.INSTANCE
     val accentColor = Color(ThemeUtils.getColorByAttr(context, R.attr.colorNewPrimary))
 
     val userNameString = buildAnnotatedString {
-            withStyle(
+        val annotation = pushStringAnnotation("user", "${author?.id}")
-                style = SpanStyle(
+        val style = pushStyle(
+            SpanStyle(
                 color = accentColor,
                 fontWeight = FontWeight.Bold
             )
-            ) {
+        )
-                withAnnotation("user", "${author?.id}") {
         append(
             StringUtil.getUsernameAnnotatedString(
                 context,
@@ -350,12 +350,15 @@ val SubPostList.contentText: AnnotatedString
                 author?.nameShow
             )
         )
+        pop(style)
+        if (author?.id == threadAuthorId) {
+            appendInlineContent("Lz")
+        }
         append(": ")
-                }
+        pop(annotation)
-            }
     }
 
     val contentStrings = content.renders.map { it.toAnnotationString() }
 
     return userNameString + contentStrings.reduce { acc, annotatedString -> acc + annotatedString }
-    }
+}

app/src/main/java/com/huanchengfly/tieba/post/repository/PbPageRepository.kt

@@ -1,6 +1,7 @@
 package com.huanchengfly.tieba.post.repository
 
 import com.huanchengfly.tieba.post.api.TiebaApi
+import com.huanchengfly.tieba.post.api.models.protos.OriginThreadInfo
 import com.huanchengfly.tieba.post.api.models.protos.pbPage.PbPageResponse
 import com.huanchengfly.tieba.post.api.retrofit.exception.TiebaUnknownException
 import com.huanchengfly.tieba.post.ui.page.thread.ThreadPageFrom
@@ -58,6 +59,9 @@ object PbPageRepository {
                                         ?: userList.first { user -> user.id == subPost.author_id }
                                 )
                             }
+                        ),
+                        origin_thread_info = OriginThreadInfo(
+                            author = response.data_.thread.author
                         )
                     )
                 }
@@ -79,7 +83,7 @@ object PbPageRepository {
                 response.copy(
                     data_ = response.data_.copy(
                         post_list = postList,
-                        first_floor_post = firstPost
+                        first_floor_post = firstPost,
                     )
                 )
             }

app/src/main/java/com/huanchengfly/tieba/post/ui/common/PbContentRender.kt

@@ -70,7 +70,12 @@ data class TextContentRender(
 
     @Composable
     override fun Render() {
-        PbContentText(text = text, fontSize = 15.sp, style = MaterialTheme.typography.body1)
+        PbContentText(
+            text = text,
+            fontSize = 15.sp,
+            style = MaterialTheme.typography.body1,
+            lineSpacing = 0.8.sp
+        )
     }
 
     override fun toAnnotationString(): AnnotatedString {
@@ -220,6 +225,7 @@ fun PbContentText(
     textDecoration: TextDecoration? = null,
     textAlign: TextAlign? = null,
     lineHeight: TextUnit = TextUnit.Unspecified,
+    lineSpacing: TextUnit = 0.sp,
     overflow: TextOverflow = TextOverflow.Clip,
     softWrap: Boolean = true,
     maxLines: Int = Int.MAX_VALUE,
@@ -227,7 +233,7 @@ fun PbContentText(
     emoticonSize: Float = 0.9f,
     inlineContent: Map<String, InlineTextContent> = emptyMap(),
     onTextLayout: (TextLayoutResult) -> Unit = {},
-    style: TextStyle = LocalTextStyle.current
+    style: TextStyle = LocalTextStyle.current,
 ) {
     val context = LocalContext.current
 
@@ -271,7 +277,7 @@ fun PbContentText(
         textDecoration = textDecoration,
         textAlign = textAlign,
         lineHeight = lineHeight,
-        lineSpacing = 0.8.sp,
+        lineSpacing = lineSpacing,
         overflow = overflow,
         softWrap = softWrap,
         maxLines = maxLines,

app/src/main/java/com/huanchengfly/tieba/post/ui/page/subposts/SubPostsPage.kt

@@ -171,6 +171,10 @@ internal fun SubPostsContent(
         prop1 = SubPostsUiState::forum,
         initial = null
     )
+    val thread by viewModel.uiState.collectPartialAsState(
+        prop1 = SubPostsUiState::thread,
+        initial = null
+    )
     val post by viewModel.uiState.collectPartialAsState(
         prop1 = SubPostsUiState::post,
         initial = null
@@ -432,6 +436,7 @@ internal fun SubPostsContent(
                             subPost = item,
                             contentRenders = subPostsContentRenders[index],
                             canDelete = { it.author_id == account?.uid?.toLongOrNull() },
+                            threadAuthorId = thread?.get { author?.id },
                             onAgree = {
                                 val hasAgreed = it.agree?.hasAgree != 0
                                 viewModel.send(
@@ -490,7 +495,7 @@ private fun getDescText(
 private fun SubPostItem(
     subPost: ImmutableHolder<SubPostList>,
     contentRenders: ImmutableList<PbContentRender>,
-    threadAuthorId: Long = 0L,
+    threadAuthorId: Long? = null,
     canDelete: (SubPostList) -> Boolean = { false },
     onAgree: (SubPostList) -> Unit = {},
     onReplyClick: (SubPostList) -> Unit = {},

app/src/main/java/com/huanchengfly/tieba/post/ui/page/subposts/SubPostsViewModel.kt

@@ -8,6 +8,7 @@ import com.huanchengfly.tieba.post.api.models.protos.Anti
 import com.huanchengfly.tieba.post.api.models.protos.Post
 import com.huanchengfly.tieba.post.api.models.protos.SimpleForum
 import com.huanchengfly.tieba.post.api.models.protos.SubPostList
+import com.huanchengfly.tieba.post.api.models.protos.ThreadInfo
 import com.huanchengfly.tieba.post.api.models.protos.contentRenders
 import com.huanchengfly.tieba.post.api.models.protos.pbFloor.PbFloorResponse
 import com.huanchengfly.tieba.post.api.models.protos.renders
@@ -74,11 +75,13 @@ class SubPostsViewModel @Inject constructor() :
                     val post = checkNotNull(response.data_?.post)
                     val page = checkNotNull(response.data_?.page)
                     val forum = checkNotNull(response.data_?.forum)
+                    val thread = checkNotNull(response.data_?.thread)
                     val anti = checkNotNull(response.data_?.anti)
                     val subPosts = response.data_?.subpost_list.orEmpty()
                     SubPostsPartialChange.Load.Success(
                         anti.wrapImmutable(),
                         forum.wrapImmutable(),
+                        thread.wrapImmutable(),
                         post.wrapImmutable(),
                         post.contentRenders,
                         subPosts.wrapImmutable(),
@@ -202,6 +205,7 @@ sealed interface SubPostsPartialChange : PartialChange<SubPostsUiState> {
                     totalPage = totalPage,
                     totalCount = totalCount,
                     forum = forum,
+                    thread = thread,
                     post = post,
                     postContentRenders = postContentRenders,
                     subPosts = subPosts,
@@ -217,6 +221,7 @@ sealed interface SubPostsPartialChange : PartialChange<SubPostsUiState> {
         data class Success(
             val anti: ImmutableHolder<Anti>,
             val forum: ImmutableHolder<SimpleForum>,
+            val thread: ImmutableHolder<ThreadInfo>,
             val post: ImmutableHolder<Post>,
             val postContentRenders: ImmutableList<PbContentRender>,
             val subPosts: ImmutableList<ImmutableHolder<SubPostList>>,
@@ -374,6 +379,7 @@ data class SubPostsUiState(
 
     val anti: ImmutableHolder<Anti>? = null,
     val forum: ImmutableHolder<SimpleForum>? = null,
+    val thread: ImmutableHolder<ThreadInfo>? = null,
     val post: ImmutableHolder<Post>? = null,
     val postContentRenders: ImmutableList<PbContentRender> = persistentListOf(),
     val subPosts: ImmutableList<ImmutableHolder<SubPostList>> = persistentListOf(),

app/src/main/java/com/huanchengfly/tieba/post/ui/page/thread/ThreadPage.kt

@@ -1762,16 +1762,24 @@ private fun SubPostItem(
             onOpenSubPosts(subPostList.get { id })
         }
     ) {
+        ProvideTextStyle(value = MaterialTheme.typography.body2.copy(color = ExtendedTheme.colors.text)) {
             PbContentText(
                 text = subPostContent,
                 modifier = modifier,
-            color = ExtendedTheme.colors.text,
                 fontSize = 13.sp,
-            style = MaterialTheme.typography.body2,
                 emoticonSize = 0.9f,
                 overflow = TextOverflow.Ellipsis,
                 maxLines = 4,
+                lineSpacing = 0.4.sp,
+                inlineContent = mapOf(
+                    "Lz" to buildChipInlineContent(
+                        stringResource(id = R.string.tip_lz),
+                        backgroundColor = ExtendedTheme.colors.textSecondary.copy(alpha = 0.1f),
+                        color = ExtendedTheme.colors.textSecondary
+                    ),
                 )
+            )
+        }
     }
 }
 

app/src/main/java/com/huanchengfly/tieba/post/ui/page/thread/ThreadViewModel.kt

@@ -184,8 +184,6 @@ class ThreadViewModel @Inject constructor() :
                         ),
                         response.data_.page.has_prev != 0,
                         firstPost?.contentRenders,
-                        notFirstPosts.map { it.contentRenders },
-                        notFirstPosts.map { it.subPostContents }.toImmutableList(),
                         postId,
                         seeLz,
                         sortType,
@@ -653,8 +651,6 @@ sealed interface ThreadPartialChange : PartialChange<ThreadUiState> {
             val nextPagePostId: Long,
             val hasPrevious: Boolean,
             val firstPostContentRenders: List<PbContentRender>?,
-            val contentRenders: List<ImmutableList<PbContentRender>>,
-            val subPostContents: List<ImmutableList<AnnotatedString>>,
             val postId: Long = 0,
             val seeLz: Boolean = false,
             val sortType: Int = 0,