feat: highlight story author in comments

common/src/main/kotlin/dev/msfjarvis/claw/common/comments/CommentNode.kt

@@ -10,6 +10,7 @@ import dev.msfjarvis.claw.model.Comment
 
 internal data class CommentNode(
   val comment: Comment,
+  val isPostAuthor: Boolean,
   private var parent: CommentNode? = null,
   val children: MutableList<CommentNode> = mutableListOf(),
   val isUnread: Boolean = false,
@@ -27,6 +28,7 @@ internal data class CommentNode(
         ?.addChild(
           CommentNode(
             comment = child.comment,
+            isPostAuthor = child.isPostAuthor,
             parent = child.parent,
             isUnread = child.isUnread,
             indentLevel = child.indentLevel + 1,

common/src/main/kotlin/dev/msfjarvis/claw/common/comments/CommentsHandler.kt

@@ -17,16 +17,22 @@ internal class CommentsHandler {
   private val _listItems: MutableStateFlow<List<CommentNode>> = MutableStateFlow(emptyList())
   val listItems: StateFlow<List<CommentNode>> = _listItems.asStateFlow()
 
-  fun createListNode(comments: List<Comment>, commentState: PostComments?) {
+  fun createListNode(
+    comments: List<Comment>,
+    commentState: PostComments?,
+    isPostAuthor: (Comment) -> Boolean,
+  ) {
     val commentNodes = mutableListOf<CommentNode>()
     val isUnread = { id: String -> commentState?.commentIds?.contains(id) == false }
 
     for (i in comments.indices) {
-      if (comments[i].parentComment == null) {
+      val comment = comments[i]
+      if (comment.parentComment == null) {
         commentNodes.add(
           CommentNode(
-            comment = comments[i],
-            isUnread = isUnread(comments[i].shortId),
+            comment = comment,
+            isPostAuthor = isPostAuthor(comment),
+            isUnread = isUnread(comment.shortId),
             indentLevel = 1,
           )
         )
@@ -34,8 +40,9 @@ internal class CommentsHandler {
         commentNodes.lastOrNull()?.let { commentNode ->
           commentNode.addChild(
             CommentNode(
-              comment = comments[i],
-              isUnread = isUnread(comments[i].shortId),
+              comment = comment,
+              isPostAuthor = isPostAuthor(comment),
+              isUnread = isUnread(comment.shortId),
               indentLevel = commentNode.indentLevel + 1,
             )
           )

common/src/main/kotlin/dev/msfjarvis/claw/common/comments/CommentsPageImpl.kt

@@ -38,11 +38,14 @@ import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.AnnotatedString
+import androidx.compose.ui.text.SpanStyle
 import androidx.compose.ui.text.buildAnnotatedString
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.text.withStyle
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import dev.msfjarvis.claw.common.posts.PostActions
@@ -69,7 +72,9 @@ internal fun CommentsPageInternal(
 ) {
   val commentsHandler = CommentsHandler()
   LaunchedEffect(key1 = details, key2 = commentState) {
-    commentsHandler.createListNode(details.comments, commentState)
+    commentsHandler.createListNode(details.comments, commentState) { comment ->
+      details.userIsAuthor && comment.user == details.submitter
+    }
   }
 
   val onToggleExpandedState = { shortId: String, isExpanded: Boolean ->
@@ -221,6 +226,8 @@ private fun CommentEntry(
             score = comment.score,
             createdAt = comment.createdAt,
             updatedAt = comment.updatedAt,
+            nameColorOverride =
+              if (commentNode.isPostAuthor) MaterialTheme.colorScheme.tertiary else null,
           ),
         avatarUrl = "https://lobste.rs/avatars/${comment.user}-100.png",
         contentDescription = "User avatar for ${comment.user}",
@@ -241,6 +248,7 @@ private fun buildCommenterString(
   score: Int,
   createdAt: TemporalAccessor,
   updatedAt: TemporalAccessor,
+  nameColorOverride: Color? = null,
 ): AnnotatedString {
   val now = System.currentTimeMillis()
   val createdRelative =
@@ -256,7 +264,11 @@ private fun buildCommenterString(
       DateUtils.MINUTE_IN_MILLIS,
     )
   return buildAnnotatedString {
-    append(commenterName)
+    if (nameColorOverride != null) {
+      withStyle(SpanStyle(color = nameColorOverride)) { append(commenterName) }
+    } else {
+      append(commenterName)
+    }
     append(' ')
     append('•')
     append(' ')