Side A fixes a real functional bug (pinned/stickied posts polluting import results) with a targeted implementation plus a dedicated regression test. Side B is a reasonable cleanup/simplification (removing a redundant toolbar action and always-SSR-ing the compose slot) but is more of a refactor/dead-code removal without a new capability or bugfix, and adds no new tests.
constitution · epochs · watch · epoch 3
comparison
c_bc8c17a00ed7 (tommy-mor) vs c_f515f8a12d7a (tommy-mor)
download prompt · raw event · cmp_f7219ea2026e6e
council reasoning
B removes a redundant ExpandNewThreadForm action, handler, toolbar POST, and tests, SSR-ing #new-thread-ui-slot on home like room pages so compose is one consistent path instead of collapsed-then-morph. A is a correct, tested filter for stickied/pinned Reddit children, but it is a narrow import tweak versus B’s lasting UI simplification and deleted surface area.
Side A fixes a concrete data-import issue by filtering stickied/pinned Reddit posts during subreddit listing parsing, adds a dedicated helper, and includes a regression test covering both `stickied` and `pinned` flags. Side B simplifies the HTML/UI flow by removing the `ExpandNewThreadForm` action and server-rendering the compose slot on the home page, but it is primarily a refactor and UX consolidation rather than a functional correctness improvement.
sides
A — c_bc8c17a00ed7 (tommy-mor)
message
[03cd8f2e] Skip pinned Reddit posts when importing subreddit listings. Co-authored-by: Cursor <cursoragent@cursor.com>
diff preview
diff --git a/server/src/reddit.rs b/server/src/reddit.rs
index f409764c1e1f36216f1b08107043c2eab905694c..fa5577f8ee0a8c53ff4dbec988a90a5d2fc3cdee 100644
--- a/server/src/reddit.rs
+++ b/server/src/reddit.rs
@@ -661,6 +661,7 @@ pub fn map_children_url(id: &ItemId, api_base: &str) -> String {
/// Parse a subreddit listing payload into `(child_id, child_payload)` entries.
/// Each child id is the post's permalink under `reddit.com/…`, and the payload
/// is the raw `{kind, data}` listing element (persisted per child).
+/// Pinned / stickied posts are skipped.
fn parse_children(_parent: &ItemId, payload: &Value) -> Vec<(ItemId, Value)> {
let mut out = Vec::new();
let children = match payload.pointer("/data/children").and_then(|c| c.as_array()) {
@@ -668,6 +669,9 @@ fn parse_children(_parent: &ItemId, payload: &Value) -> Vec<(ItemId, Value)> {
None => return out,
};
for child in children {
+ if child_is_pinned(child) {
+ continue;
+ }
let permalink = match child.pointer("/data/permalink").and_then(|p| p.as_str()) {
Some(p) if !p.is_empty() => p,
_ => continue,
@@ -680,6 +684,15 @@ fn parse_children(_parent: &ItemId, payload: &Value) -> Vec<(ItemId, Value)> {
out
}
+fn child_is_pinned(child: &Value) -> bool {
+ let data = match child.get("data") {
+ Some(d) => d,
+ None => return false,
+ };
+ data.get("stickied").and_then(|v| v.as_bool()) == Some(true)
+ || data.get("pinned").and_then(|v| v.as_bool()) == Some(true)
+}
+
fn parse_reddit_view(id: &ItemId, v: &Value) -> Option<crate::reducer::EntityData> {
let segments: Vec<&str> = id.as_str().split('/').collect();
@@ -853,4 +866,46 @@ mod tests {
Some("http://v3.redgifs.com/watch/impossibleprestigioushedgehog")
);
}
+
+ #[test]
+ fn parse_children_skips_pinned_posts() {
+ let payload = serde_json::json!({
+ "kind": "Listing",
+ "data": {
+ "children": [
+ {
+ "kind": "t3",
+ "data": {
+ "title": "Official rules (pinned)",
+ "permalink": "/r/rust/comments/pin/official_rules/",
+ "stickied": true
+ }
+ },
+ {
+ "kind": "t3",
+ "data": {
+ "title": "Also pinned via pinned field",
+ "permalink": "/r/rust/comments/pin2/also_pinned/",
+ "pinned": true
+ }
+ },
+ {
+ "kind": "t3",
+ "data": {
+ "title": "Normal post",
+ "permalink": "/r/rust/comments/aaa/normal_post/",
+ "stickied": false
+ }
+ }
+ ]
+ }
+ });
+ let parent = ItemId::from_url("https://reddit.com/r/rust").unwrap();
+ let children = parse_children(&parent, &payload);
+ assert_eq!(children.len(), 1);
+ assert_eq!(
+ children[0].0.as_str(),
+ "https://reddit.com/r/rust/comments/aaa"
+ );
+ }
}
B — c_f515f8a12d7a (tommy-mor)
message
[601d3a05] fix(html): drop home toolbar + and ExpandNewThreadForm (single + flow) Public home now SSRs #new-thread-ui-slot like room pages: collapsed compose for signed-in users, login hint when logged out. Removes the extra toolbar that morphed the same collapsed state and the expand_new_thread_form action. Made-with: Cursor
diff preview
diff --git a/server/src/api/ui_html.rs b/server/src/api/ui_html.rs
index e979053ff1ba8c0e2bf55add0a32b7de11cf1e56..f3ce5cb2ab2f923440a8479d0f1fb4acbba166ca 100644
--- a/server/src/api/ui_html.rs
+++ b/server/src/api/ui_html.rs
@@ -139,51 +139,6 @@ async fn dispatch_ui_action(
}
}
}
- HtmlUiAction::ExpandNewThreadForm { room_wire } => {
- let room_wire = room_wire.trim().to_string();
- if room_wire.is_empty() {
- return ui_js_warn("missing room").into_response();
- }
- if room_wire == "public" {
- let reduced = state.reduced.read().await;
- let user = session.map(|s| s.username.as_str());
- drop(reduced);
- let markup = if user.is_some() {
- fragment_new_thread_slot(&ThreadNav::public(), true, false)
- } else {
- login_to_post_hint_markup()
- };
- return JsBuilder::new()
- .morph_inner_selector("#new-thread-ui-slot", markup)
- .into_response();
- }
- let reduced = state.reduced.read().await;
- let user = session.map(|s| s.username.as_str());
- if !reduced.rooms.contains(&room_wire) {
- drop(reduced);
- return ui_js_warn("room not found").into_response();
- }
- if !user_can_view_room(&reduced, &room_wire, user) {
- drop(reduced);
- return ui_js_warn("forbidden").into_response();
- }
- let can_post = session
- .as_ref()
- .map(|s| user_can_post_room(&reduced, &room_wire, &s.username))
- .unwrap_or(false);
- drop(reduced);
- let Some(nav) = ThreadNav::from_room_id(&room_wire) else {
- return ui_js_warn("bad room").into_response();
- };
- let markup = if can_post {
- fragment_new_thread_slot(&nav, true, false)
- } else {
- login_to_post_hint_markup()
- };
- JsBuilder::new()
- .morph_inner_selector("#new-thread-ui-slot", markup)
- .into_response()
- }
HtmlUiAction::SetRoomMembersExpanded { room_wire, expanded } => {
let room_wire = room_wire.trim().to_string();
if room_wire.is_empty() {
diff --git a/server/src/html/forum/feed.rs b/server/src/html/forum/feed.rs
index 1b4ae7baa3ad4757b74172d7b67f3f2b33d1075d..945bdd6c48bc164e2cf91fd0996c4321b75f5abf 100644
--- a/server/src/html/forum/feed.rs
+++ b/server/src/html/forum/feed.rs
@@ -14,6 +14,7 @@ use crate::timeago;
use super::ingest::ingest_entry_markup;
use super::nav::ThreadNav;
+use super::new_thread::{fragment_new_thread_slot, login_to_post_hint_markup};
use super::page::auth_strip;
use super::paginator::{render_thread_paginator, PAGE_SIZE};
use crate::html::{
@@ -217,9 +218,6 @@ pub async fn home(
let strip = auth_strip(&headers, &jar, &reduced_read);
drop(reduced_read);
- use crate::html::ui_action::{HtmlUiAction, UI_RPC_FIELD};
- use crate::form_template::template_json_compact;
-
let page = layout(
"slug.social",
"view-thread",
@@ -243,15 +241,13 @@ pub async fn home(
}
}
p class="muted" { "dark = time-ordered · light = vote-ranked" }
- div class="thread-feed-toolbar" {
- form method="POST" action="/ui" {
- input type="hidden" name=(UI_RPC_FIELD) value=(template_json_compact(&HtmlUiAction::ExpandNewThreadForm {
- room_wire: "public".into(),
- }).expect("static json"));
- button type="submit" class="section-add-btn" { "+" }
+ div id="new-thread-ui-slot" {
+ @if user.is_some() {
+ (fragment_new_thread_slot(&nav, true, false))
+ } @else {
+ (login_to_post_hint_markup())
}
}
- div id="new-thread-ui-slot" {}
(render_thread_feed(Some(&nav), "thread-feed", &public_rows, now))
(cli_panel(&["npx slugsocial public forum list"]))
},
diff --git a/server/src/html/ui_action.rs b/server/src/html/ui_action.rs
index 5031ebfeb928f28e471f23210b8c644654adb7c7..da0c9b3541e8e4988a78768cddef22324755c3f2 100644
--- a/server/src/html/ui_action.rs
+++ b/server/src/html/ui_action.rs
@@ -38,11 +38,6 @@ pub enum HtmlUiAction {
RedactPost {
post_id: String,
},
- /// Morph `#new-thread-ui-slot` inner to the collapsed compose toggle (or login hint).
- /// Use `room_wire: "public"` for the public forum home; otherwise a private room id (`short/slug`).
- ExpandNewThreadForm {
- room_wire: String,
- },
/// Morph `#room-members-section` — members list open or collapsed (server-rendered).
SetRoomMembersExpanded {
room_wire: String,
@@ -131,26 +126,6 @@ mod tests {
);
}
- #[test]
- fn expand_new_thread_form_public() {
- let template = serde_json::json!({
- "action": "expand_new_thread_form",
- "room_wire": "public",
- });
- let mut form = HashMap::new();
- form.insert(
- UI_RPC_FIELD.to_string(),
- serde_json::to_string(&template).unwrap(),
- );
- let a = parse_html_ui_from_form(&form).unwrap();
- assert_eq!(
- a,
- HtmlUiAction::ExpandNewThreadForm {
- room_wire: "public".into(),
- }
- );
- }
-
#[test]
fn expand_post_full_round_trip() {
let template = serde_json::json!({
Hardlinks — judgments / attempts / prompt
judgments
attempts
Prompt text is loaded only by the download route.