feat(comments): merge approved and pending comments in CommentList

- Accept both comments and pending props
- Merge into chronologically sorted list
- Route to CommentItem or PendingCommentItem per item type

src/components/comments/list.rs

@@ -1,14 +1,59 @@
 use dioxus::prelude::*;
 
 use crate::models::comment::PublicComment;
+use crate::hooks::comment_storage::PendingComment;
 use crate::components::comments::item::CommentItem;
+use crate::components::comments::pending_item::PendingCommentItem;
+
+enum MergedComment {
+    Approved(PublicComment),
+    Pending(PendingComment),
+}
+
+fn merge_comments(
+    approved: Vec<PublicComment>,
+    pending: Vec<PendingComment>,
+) -> Vec<MergedComment> {
+    let mut merged: Vec<MergedComment> = approved
+        .into_iter()
+        .map(MergedComment::Approved)
+        .chain(pending.into_iter().map(MergedComment::Pending))
+        .collect();
+
+    merged.sort_by(|a, b| {
+        let time_a = match a {
+            MergedComment::Approved(c) => c.created_at_iso.as_str(),
+            MergedComment::Pending(c) => c.created_at.as_str(),
+        };
+        let time_b = match b {
+            MergedComment::Approved(c) => c.created_at_iso.as_str(),
+            MergedComment::Pending(c) => c.created_at.as_str(),
+        };
+        time_a.cmp(time_b)
+    });
+
+    merged
+}
 
 #[component]
-pub fn CommentList(comments: Vec<PublicComment>, post_id: i32) -> Element {
+pub fn CommentList(
+    comments: Vec<PublicComment>,
+    pending: Vec<PendingComment>,
+    post_id: i32,
+) -> Element {
+    let merged = merge_comments(comments, pending);
+
     rsx! {
         div { class: "space-y-0 divide-y divide-gray-100 dark:divide-[#2a2a2a]",
-            for comment in comments {
-                CommentItem { comment, post_id }
+            for item in merged {
+                match item {
+                    MergedComment::Approved(comment) => rsx! {
+                        CommentItem { comment, post_id }
+                    },
+                    MergedComment::Pending(comment) => rsx! {
+                        PendingCommentItem { comment, post_id }
+                    },
+                }
             }
         }
     }