constitution · epochs · watch · epoch 3

comparison

c_b00c261f06c2 (tommy-mor) vs c_ebc883667d61 (tommy-mor)

download prompt · raw event · cmp_09a9ff83c4d622

council reasoning

~anthropic/claude-sonnet-latest · winner A · 3:1 · permalink

Side A fixes a real bug (vote compare highlighting/polarity) with a targeted rank_row_style fix, added unit tests verifying the fix, and matching CSS/JS slider polarity corrections—concrete, testable functional value. Side B is purely a mechanical dedup/refactor (removing a stale duplicate forum.rs since forum/ module already existed), which is useful cleanup but is structural churn with no new tests or behavioral guarantees, and its diff is dominated by pre-existing code being relocated rather than newly added value.

~x-ai/grok-latest · winner A · 3:1 · permalink

A fixes real vote-compare behavior (per-group rank gradients, center-anchored winner-side slider fill, history polarity helpers) and locks it in with polarity/ranking tests. B only removes a leftover monolithic forum.rs so the forum/ tree is the sole module root—necessary hygiene, but mostly deletion/move with no product logic change.

openai/gpt-chat-latest · winner A · 4:1 · permalink

Side A fixes a concrete user-visible bug by changing rank gradient calculations from global ranking offsets to per-group indices, adds regression tests for the highlighting behavior, and aligns vote-history slider polarity with supporting helper functions and tests. Side B is primarily a structural refactor that removes a duplicate `forum.rs` and reorganizes code into `forum/` modules without introducing significant new behavior, improving maintainability but providing less direct lasting functionality.

sides

A — c_b00c261f06c2 (tommy-mor)

message

[04b81f91] Fix vote compare highlighting

Co-authored-by: Cursor <cursoragent@cursor.com>

diff preview

diff --git a/server/src/html/mod.rs b/server/src/html/mod.rs
index 588cf62bcea608ed4ede363810f022a67b43b960..e180a0ca542a33e2300c0a4809e6b9cfee07ecfe 100644
--- a/server/src/html/mod.rs
+++ b/server/src/html/mod.rs
@@ -291,18 +291,17 @@ fn rank_list(
     label: &str,
     items: &[RankedItem],
     start_rank: usize,
-    total_ranked: usize,
-    ordinal_offset: usize,
     highlighted: &HashSet<ItemId>,
     tree: &GlobalTree,
 ) -> Markup {
+    let group_len = items.len();
     html! {
         @if !items.is_empty() {
             h3 class="rank-heading muted small" { (label) }
             ol class="rank-list" {
                 @for (i, r) in items.iter().enumerate() {
                     @let href = item_href(&r.item);
-                    @let style = rank_row_style(parent, ordinal_offset + i, total_ranked);
+                    @let style = rank_row_style(parent, i, group_len);
                     @let class = rank_row_class(&r.item, highlighted);
                     li class=(class)
                         data-rank-item=(r.item.as_str())
@@ -420,8 +419,6 @@ pub fn ranking_panel_with_highlights(
 
     let has_ranked = !ranked_groups.is_empty();
     let multi = ranked_groups.len() > 1;
-    let total_ranked: usize = ranked_groups.iter().map(|g| g.len()).sum();
-    let mut ordinal_offset = 0usize;
 
     html! {
         section id="ranking-panel" class="demo-panel" {
@@ -436,8 +433,7 @@ pub fn ranking_panel_with_highlights(
             } @else {
                 @for (gi, ranked) in ranked_groups.iter().enumerate() {
                     @let label = if multi { format!("Ranking group {}", gi + 1) } else { "Ranking".to_string() };
-                    (rank_list(item, &label, ranked, 1, total_ranked, ordinal_offset, highlighted, tree))
-                    @let _ = { ordinal_offset += ranked.len(); };
+                    (rank_list(item, &label, ranked, 1, highlighted, tree))
                 }
                 (unranked_list("Unranked", &unranked, highlighted, tree))
             }
@@ -520,7 +516,20 @@ pub async fn browse(State(state): State<AppState>, uri: Uri) -> impl IntoRespons
 
 #[cfg(test)]
 mod tests {
-    use super::SORTER_UI_JS;
+    use super::{rank_row_style, SORTER_UI_JS};
+    use crate::path_types::ItemId;
+
+    #[test]
+    fn rank_row_style_gradients_per_group_not_globally() {
+        let parent = ItemId::opaque("test-scope");
+        let first_in_four = rank_row_style(&parent, 0, 4);
+        let last_in_four = rank_row_style(&parent, 3, 4);
+        let first_in_two = rank_row_style(&parent, 0, 2);
+        let last_in_two = rank_row_style(&parent, 1, 2);
+        assert_eq!(first_in_four, first_in_two);
+        assert_eq!(last_in_four, last_in_two);
+        assert_ne!(first_in_four, last_in_four);
+    }
 
     #[test]
     fn vote_slider_left_position_favors_left_item() {
diff --git a/server/src/html/vote.rs b/server/src/html/vote.rs
index 483c7ff8cd35266744957cf0087f2b5f76f1a237..30dab303b9d1e763a5b9261dffff13a778e3e4e3 100644
--- a/server/src/html/vote.rs
+++ b/server/src/html/vote.rs
@@ -19,7 +19,7 @@ use crate::{
     ui_action::UI_RPC_FIELD,
 };
 
-use super::{breadcrumb_path, item_href, layout};
+use super::{breadcrumb_path, layout};
 
 #[derive(Debug, Deserialize)]
 pub struct VoteQuery {
@@ -59,17 +59,6 @@ fn child_title(tree: &GlobalTree, id: &ItemId) -> String {
         .unwrap_or_else(|| display_label(id))
 }
 
-fn ratio_pct(ratio_left: i32, ratio_right: i32) -> f64 {
-    let l = ratio_left.max(0) as f64;
-    let r = ratio_right.max(0) as f64;
-    let sum = l + r;
-    if sum <= 0.0 {
-        50.0
-    } else {
-        (l / sum) * 100.0
-    }
-}
-
 fn ratios_for_page(v: &VoteData, page_left: &ItemId, page_right: &ItemId) -> (i32, i32) {
     match (v.a.as_str(), v.b.as_str()) {
         (a, b) if a == page_left.as_str() && b == page_right.as_str() => {
@@ -94,6 +83,37 @@ fn edge_votes(group: &GroupState, left: &ItemId, right: &ItemId) -> Vec<VoteData
         .collect()
 }
 
+/// HUD `data-winner` value: which side the ratio favours on this page.
+fn winner_side(r_left: i32, r_right: i32) -> &'static str {
+    if r_left > r_right {
+        "left"
+    } else if r_right > r_left {
+        "right"
+    } else {
+        "even"
+    }
+}
+
+fn winner_text(r_left: i32, r_right: i32) -> &'static str {
+    match winner_side(r_left, r_right) {
+        "left" => "left wins",
+        "right" => "right wins",
+        _ => "tie",
+    }
+}
+
+/// Map stored ratios to the live slider position (0 = full left, 100 = full right).
+/// Matches `sorter_ui.js`: `left = 100 - v`, `right = v`.
+fn slider_value_from_ratios(r_left: i32, r_right: i32) -> i32 {
+    let l = r_left.max(0) as f64;
+    let r = r_right.max(0) as f64;
+    let sum = l + r;
+    if sum <= 0.0 {
+        return 50;
+    }
+    ((r / sum) * 100.0).round().clamp(0.0, 100.0) as i32
+}
+
 fn vote_edge_history(tree: &GlobalTree, group: &GroupState, left: &ItemId, right: &ItemId) -> Markup {
     let mut votes = edge_votes(group, left, right);
     votes.sort_by(|a, b| b.ts.cmp(&a.ts));
@@ -106,17 +126,26 @@ fn vote_edge_history(tree: &GlobalTree, group: &GroupState, left: &ItemId, right
             h3 class="vote-edge-history-title" {
                 "votes on this pair"
             }
+            p class="muted small vote-edge-legend" {
+                (format!("left: {legend_left} — right: {legend_right}"))
+            }
             ul class="vote-edge-history" {
                 @for v in &votes {
                     @let (r_left, r_right) = ratios_for_page(v, left, right);
-                    @let pct = ratio_pct(r_left, r_right);
+                    @let slider_val = slider_value_from_ratios(r_left, r_right);
+                    @let side = winner_side(r_left, r_right);
+                    @let label = winner_text(r_left, r_right);
                     li class="vote-edge-history-row" {
                         div class="vote-edge-meta" {
                             span class="vote-edge-ratio" { (format!("{}:{}", r_left, r_right)) }
+                            span class="vote-edge-winner muted small" { " · " (label) }
                         }
-                        div class="ratio-bar vote-edge-bar" aria-hidden="true" {
-                            div class="ratio-left" style={(format!("width: {:.3}%;", pct))} {}
-                            div class="ratio-right" style={(format!("width: {:.3}%;", 100.0 - pct))} {}
+                        label class="vote-hud-slider vote-edge-slider" aria-hidden="true" {
+                            input type="range" class="vote-edge-range" min="0" max="100" value=(slider_val)
+                                data-winner=(side)
+                                style={(format!("--vote-slider-pct: {}%;", slider_val))}
+                                disabled
+                                tabindex="-1";
                         }
                     }
                 }
@@ -283,7 +312,6 @@ pub async fn vote_page(
                         span class="vote-compare-vs" { "vs" }
                         (vote_compare_item_card(&tree, &right, "vote-compare-right"))
                     }
-                    (vote_back_nav(&parent))
                     div id="vote-edge-history-region" {
                         (edge_history)
                     }
@@ -308,3 +336,66 @@ pub async fn vote_page(
     )
     .into_response()
 }
+
+#[cfg(test)]
+mod polarity_tests {
+    use super::*;
+    use crate::ranking::ranked_items;
+    use crate::reducer::GlobalTree;
+
+    fn id(s: &str) -> ItemId {
+        ItemId::parse(s).unwrap()
+    }
+
+    /// The page's left number must always equal the vote's weight for the
+    /// item shown on the left, regardless of which order the vote stored a/b.
+    #[test]
+    fn ratios_for_page_orients_to_page_left() {
+        let left = id("left_item");
+        let right = id("right_item");
+
+        // Stored a == page left: keep order.
+        let v1 = VoteData::from_recorded(1, left.as_str(), right.as_str(), 9, 1).unwrap();
+        assert_eq!(ratios_for_page(&v1, &left, &right), (9, 1));
+
+        // Stored a == page right: swap so left stays left.
+        let v2 = VoteData::from_recorded(2, right.as_str(), left.as_str(), 9, 1).unwrap();
+        assert_eq!(ratios_for_page(&v2, &left, &right), (1, 9));
+    }
+
+    #[test]
+    fn winner_side_follows_larger_ratio() {
+        assert_eq!(winner_side(9, 1), "left");
+        assert_eq!(winner_side(1, 9), "right");
+        assert_eq!(winner_side(1, 1), "even");
+    }
+
+    #[test]
+    fn slider_value_matches_hud_mapping() {
+        assert_eq!(slider_value_from_ratios(9, 1), 10);
+        assert_eq!(slider_value_from_ratios(1, 4), 80);
+        assert_eq!(slider_value_from_ratios(1, 1), 50);
+    }
+
+    /// End-to-end polarity invariant: a vote that favours the LEFT item (higher
+    /// `ratio_left`, recorded as the RPC's `a`) must make that item rank #1.
+    /// This is the property the UI must preserve: sliding left => left wins.
+    #[test]
+    fn sliding_left_makes_left_item_win_ranking() {
+        let parent = id("scope");
+        let left = id("left_item");
+        let right = id("right_item");
+
+        // Slider dragged left yields e.g. 9:1 with a = left item.
+        let vote = VoteData::from_recorded(1, left.as_str(), right.as_str(), 9, 1).unwrap();
+        let mut tree = GlobalTree::new();
+        tree.apply_vote(&parent, vote);
+
+        let group = &tree.get(&parent).unwrap().local_ranking;
+        let ranked = ranked_items(group);
+        assert_eq!(
+            ranked[0].item, left,
+            "left item should rank first when ratio favours the left"
+        );
+    }
+}
diff --git a/server/static/sorter.css b/server/static/sorter.css
index 5da967e8bfddc2bc34662fced841860f63f1ef36..bdd3d931365703705be08537a07f3ccaf975d3ea 100644
--- a/server/static/sorter.css
+++ b/server/static/sorter.css
@@ -124,7 +124,7 @@ code {
   z-index: 1;
   box-shadow:
     inset 0 0 0 3px var(--accent),
-    inset 0 0 0 5px color-mix(in oklch, var(--rank-fg) 70%, transparent);
+    inset 0 0 0 5px color-mix(in oklch, var(--rank-fg, var(--fg)) 70%, transparent);
   filter: saturate(1.15) brightness(1.04);
 }
 
@@ -320,7 +320,7 @@ h1 {
   grid-template-columns: var(--vote-ratio-col) minmax(0, 1fr) var(--vote-actions-col);
   gap: 0.5rem 0.65rem;
   align-items: center;
-  --vote-ratio-col: 3.25rem;
+  --vote-ratio-col: 12.5rem;
   --vote-actions-col: 11.5rem;
 }
 
@@ -332,7 +332,7 @@ h1 {
   margin: 0;
   width: var(--vote-ratio-col);
   min-width: var(--vote-ratio-col);
-  text-align: center;
+  text-align: right;
   white-space: nowrap;
 }
 
@@ -474,6 +474,16 @@ h1 {
   --vote-track-muted: color-mix(in oklch, var(--muted) 55%, var(--bg));
 }
 
+/* Center-anchored fill: the accent grows from the midpoint toward the thumb,
+   so the highlighted mass always sits on the *winning* side (the side the
+   thumb was dragged toward). Left winning => accent on the left half. */
+.vote-hud-slider input[type="range"][data-winner="even"]::-webkit-slider-runnable-track {
+  height: 0.65rem;
+  border-radius: 0;
+  border: 2px solid var(--border);
+  background: var(--vote-track-muted);
+}
+
 .vote-hud-slider input[type="range"][data-winner="left"]::-webkit-slider-runnable-track {
   height: 0.65rem;
   border-radius: 0;
@@ -483,7 +493,9 @@ h1 {
     var(--vote-track-muted) 0%,
     var(--vote-track-muted) var(--vote-slider-pct, 50%),
     var(--accent) var(--vote-slider-pct, 50%),
-    var(--accent) 100%
+    var(--accent) 50%,
+    var(--vote-track-muted) 50%,
+    var(--vote-track-muted) 100%
   );
 }
 
@@ -493,7 +505,9 @@ h1 {
   border: 2px solid var(--border);
   background: linear-gradient(
     to right,
-    var(--accent) 0%,
+    var(--vote-track-muted) 0%,
+    var(--vote-track-muted) 50%,
+    var(--accent) 50%,
     var(--accent) var(--vote-slider-pct, 50%),
     var(--vote-track-muted) va

… preview truncated; 3,536 characters omitted

download full diff A

B — c_ebc883667d61 (tommy-mor)

message

[21b57b50] fix(html): drop duplicate forum.rs; use forum/ as sole module root

Removes the leftover monolithic file so mod forum resolves to forum/mod.rs
without ambiguity. Keeps feed, views, and other split modules as the source.

Made-with: Cursor

diff preview

diff --git a/server/src/html/forum.rs b/server/src/html/forum.rs
deleted file mode 100644
index 5ad8dfc84dd735d589432e2c613ff687a75f2e61..0000000000000000000000000000000000000000
--- a/server/src/html/forum.rs
+++ /dev/null
@@ -1,1405 +0,0 @@
-use axum::{
-    extract::{Path, Query, State},
-    http::{HeaderMap, StatusCode, Uri},
-    response::{Html, IntoResponse},
-};
-use axum_extra::extract::cookie::CookieJar;
-use maud::{html, Markup};
-use serde::Deserialize;
-
-use crate::{
-    api::optional_principal,
-    canonical_path::{canonicalize_item, canonicalize_tag},
-    events::ThreadCapability,
-    form_template::template_json_compact,
-    identity::parse_username,
-    reducer::{scope_from_room_wire, ReducerState, ScopeId},
-    state::AppState,
-    timeago,
-};
-use serde_json::json;
-
-use super::js_string_literal;
-use super::ui_action::{HtmlUiAction, UI_RPC_FIELD};
-
-use super::{
-    bc_segment, bc_threads, cli_panel, layout, now_ms, profile_href, recency_class,
-    render_linkified_with_embeds_in_scope, theme_from_jar, theme_next_from_uri, JsBuilder,
-};
-
-#[derive(Clone)]
-struct ThreadRow {
-    tag: String,
-    subtitle: Option<String>,
-    last_ts: i64,
-    ingests: usize,
-}
-
-#[derive(Clone)]
-struct RoomMemberRow {
-    username: String,
-    capabilities: Vec<&'static str>,
-}
-
-/// URL helpers for public `/t/…` and private room threads `/r/{short}/{slug}/t/…`.
-#[derive(Clone)]
-pub struct ThreadNav {
-    pub room_wire: String,
-    scope: ScopeId,
-    room_path: String,
-    thread_path_prefix: String,
-    garden_path_prefix: String,
-}
-
-impl ThreadNav {
-    pub(crate) fn public() -> Self {
-        Self {
-            room_wire: "public".into(),
-            scope: ScopeId::Public,
-            room_path: "/t".into(),
-            thread_path_prefix: "/t".into(),
-            garden_path_prefix: "/~".into(),
-        }
-    }
-
-    /// `room_id` wire form `shortid/slug`.
-    pub(crate) fn from_room_id(room_id: &str) -> Option<Self> {
-        let (short, slug) = room_id.split_once('/')?;
-        if short.is_empty() || slug.is_empty() {
-            return None;
-        }
-        Some(Self {
-            room_wire: room_id.to_string(),
-            scope: ScopeId::Room(room_id.to_string()),
-            room_path: format!("/r/{short}/{slug}"),
-            thread_path_prefix: format!("/r/{short}/{slug}/t"),
-            garden_path_prefix: format!("/r/{short}/{slug}/~"),
-        })
-    }
-
-    pub(crate) fn scope(&self) -> ScopeId {
-        self.scope.clone()
-    }
-
-    pub(crate) fn room_url(&self) -> &str {
-        &self.room_path
-    }
-
-    pub(crate) fn thread_url(&self, tag: &str) -> String {
-        format!("{}/{}", self.thread_path_prefix, tag)
-    }
-
-    pub(crate) fn garden_root_url(&self) -> &str {
-        &self.garden_path_prefix
-    }
-
-    pub(crate) fn garden_item_url(&self, item: &str) -> String {
-        if let Some(tail) = crate::path_types::CanonicalItemUrl::parse(item)
-            .and_then(|c| c.tilde_tail().map(str::to_owned))
-        {
-            format!("{}/{}", self.garden_path_prefix, tail)
-        } else {
-            format!("{}/{}", self.garden_path_prefix, canonicalize_item(item))
-        }
-    }
-
-    fn thread_page_url(&self, tag: &str, offset: usize) -> String {
-        let base = self.thread_url(tag);
-        if offset == 0 {
-            base
-        } else {
-            format!("{base}?offset={offset}")
-        }
-    }
-
-    fn post_url(&self, tag: &str, idx: usize) -> String {
-        format!("{}/{}/{}", self.thread_path_prefix, tag, idx)
-    }
-}
-
-/// `POST /ui` + `__rpc__` from an inline link (`onclick`); same-origin credentials as other morph actions.
-fn thread_ui_fetch_onclick(rpc_compact_json: &str) -> String {
-    format!(
-        "fetch('/ui',{{method:'POST',headers:{{'Content-Type':'application/x-www-form-urlencoded'}},body:new URLSearchParams({{__rpc__:{}}}).toString(),credentials:'same-origin'}}).then(r=>r.text()).then(eval);return false",
-        js_string_literal(rpc_compact_json)
-    )
-}
-
-fn thread_nav_for_ingest(ing: &crate::events::Ingest) -> Option<ThreadNav> {
-    let room = ing.room_id.trim();
-    if room.is_empty() || room == "public" {
-        Some(ThreadNav::public())
-    } else {
-        ThreadNav::from_room_id(room)
-    }
-}
-
-fn thread_post_index_in_scope(reduced: &ReducerState, ing: &crate::events::Ingest) -> Option<usize> {
-    let scope = scope_from_room_wire(&ing.room_id);
-    let tag = canonicalize_tag(&ing.thread_tag);
-    reduced
-        .ingests_by_scope_thread
-        .get(&(scope, tag))
-        .and_then(|q| q.iter().rev().position(|id| id == &ing.id))
-}
-
-fn post_header_meta(
-    nav: &ThreadNav,
-    tag: &str,
-    post_idx: usize,
-    principal: &str,
-    ts: i64,
-    now: i64,
-) -> Markup {
-    let post_href = nav.post_url(tag, post_idx);
-    let profile = profile_href(principal);
-    let hover = timeago::rfc3339_utc(ts);
-    let ago = timeago::timeago(now, ts);
-    html! {
-        div class="ingest-meta muted" title=(hover) {
-            a href=(post_href) class="post-num" { "#" (post_idx) }
-            " "
-            a href=(profile) class="post-author" { "@" (principal) }
-            " · "
-            (ago)
-        }
-    }
-}
-
-fn post_header_row(
-    nav: &ThreadNav,
-    tag: &str,
-    post_idx: usize,
-    ing: &crate::events::Ingest,
-    _viewer: Option<&str>,
-    now: i64,
-    show_delete: bool,
-) -> Markup {
-    let meta = post_header_meta(nav, tag, post_idx, &ing.principal, ing.ts, now);
-    html! {
-        div class="ingest-header-row" {
-            (meta)
-            @if show_delete {
-                form class="post-delete-form" method="POST" action="/ui" {
-                    input type="hidden" name=(UI_RPC_FIELD) value=(template_json_compact(&HtmlUiAction::RedactPost { post_id: ing.id.clone() }).unwrap());
-                    button type="submit" class="post-delete-btn" { "delete" }
-                }
-            }
-        }
-    }
-}
-
-fn redacted_header_row(
-    nav: &ThreadNav,
-    tag: &str,
-    post_idx: usize,
-    ing: &crate::events::Ingest,
-    now: i64,
-    expanded: bool,
-) -> Markup {
-    let meta = post_header_meta(nav, tag, post_idx, &ing.principal, ing.ts, now);
-    let rpc_expand = template_json_compact(&json!({
-        "action": "expand_redacted_post",
-        "room": nav.room_wire,
-        "thread_tag": tag,
-        "post_index": post_idx,
-    }))
-    .unwrap();
-    let rpc_collapse = template_json_compact(&json!({
-        "action": "collapse_redacted_post",
-        "room": nav.room_wire,
-        "thread_tag": tag,
-        "post_index": post_idx,
-    }))
-    .unwrap();
-    let onclick_expand = thread_ui_fetch_onclick(&rpc_expand);
-    let onclick_collapse = thread_ui_fetch_onclick(&rpc_collapse);
-    html! {
-        div class="ingest-header-row ingest-tombstone-row" {
-            (meta)
-            span class="post-tombstone-inline muted" {
-                "deleted · "
-                @if expanded {
-                    a href="#" class="hide-deleted-link"
-                      onclick=(onclick_collapse) {
-                        "[hide deleted content]"
-                    }
-                } @else {
-                    a href="#" class="show-deleted-link"
-                      onclick=(onclick_expand) {
-                        "[show deleted content]"
-                    }
-                }
-            }
-        }
-    }
-}
-
-fn ingest_entry_markup(
-    nav: &ThreadNav,
-    tag: &str,
-    post_idx: usize,
-    ing: &crate::events::Ingest,
-    viewer: Option<&str>,
-    now: i64,
-    reduced: &ReducerState,
-) -> Markup {
-    let redacted = reduced.redacted_posts.contains(&ing.id);
-    let show_delete = viewer == Some(ing.principal.as_str()) && !redacted;
-    if redacted {
-        html! {
-            div class="ingest-entry ingest-redacted" data-ingest-id=(ing.id) {
-                (redacted_header_row(nav, tag, post_idx, ing, now, false))
-            }
-        }
-    } else {
-        let truncated = ing.raw.len() > 2000;
-        let display_body = if truncated { &ing.raw[..2000] } else { &ing.raw[..] };
-        html! {
-            div class="ingest-entry" data-ingest-id=(ing.id) {
-                (post_header_row(nav, tag, post_idx, ing, viewer, now, show_delete))
-                (render_linkified_with_embeds_in_scope(display_body, nav.garden_root_url()))
-                @if truncated {
-                    @let rpc_full = template_json_compact(&json!({
-                        "action": "expand_post_full",
-                        "room": nav.room_wire,
-                        "thread_tag": tag,
-                        "post_index": post_idx,
-                    })).unwrap();
-                    @let onclick_full = thread_ui_fetch_onclick(&rpc_full);
-                    a href="#" class="show-full-link"
-                      onclick=(onclick_full) {
-                        "[show full post]"
-                    }
-                }
-            }
-        }
-    }
-}
-
-fn collect_thread_rows_for_scope(reduced: &ReducerState, scope: &ScopeId, now: i64) -> Vec<ThreadRow> {
-    let _ = now;
-    reduced
-        .forum_threads
-        .iter()
-        .filter(|((s, _), _)| s == scope)
-        .map(|((_, tag), thread)| {
-            let ingests = reduced
-                .ingests_by_scope_thread
-                .get(&(scope.clone(), tag.clone()))
-                .map(|q| q.len())
-                .unwrap_or(0);
-            ThreadRow {
-                tag: tag.clone(),
-                subtitle: None,
-                last_ts: thread.last_activity_ts,
-                ingests,
-            }
-        })
-        .collect()
-}
-
-fn rooms_for_user(reduced: &ReducerState, username: &str) -> Vec<String> {
-    let mut v: Vec<String> = reduced
-        .grants
-        .iter()
-        .filter(|(rid, m)| reduced.rooms.contains(*rid) && m.contains_key(username))
-        .map(|(rid, _)| rid.clone())
-        .collect();
-    v.sort();
-    v
-}
-
-pub(crate) fn user_can_view_room(reduced: &ReducerState, room_id: &str, username: Option<&str>) -> bool {
-    if !reduced.rooms.contains(room_id) {
-        return false;
-    }
-    let Some(u) = username else {
-        return false;
-    };
-    reduced.user_has_cap(room_id, u, ThreadCapability::View)
-}
-
-pub(crate) fn user_can_post_room(reduced: &ReducerState, room_id: &str, username: &str) -> bool {
-    reduced.user_has_cap(room_id, username, ThreadCapability::Post)
-}
-
-fn capability_label(cap: ThreadCapability) -> &'static str {
-    match cap {
-        ThreadCapability::View => "view",
-        ThreadCapability::Post => "post",
-        ThreadCapability::Vote => "vote",
-        ThreadCapability::AddItem => "add_item",
-        ThreadCapability::Manage => "manage",
-    }
-}
-
-fn room_members_for_room(reduced: &ReducerState, room_id: &str) -> Vec<RoomMemberRow> {
-    let mut rows: Vec<RoomMemberRow> = reduced
-        .grants
-        .get(room_id)
-        .into_iter()
-        .flat_map(|members| members.iter())
-        .map(|(username, caps)| {
-            let mut ordered = Vec::new();
-            for cap in [
-                ThreadCapability::View,
-                ThreadCapability::Post,
-                ThreadCapability::Vote,
-                ThreadCapability::AddItem,
-                ThreadCapability::Manage,
-            ] {
-                if caps.contains(&cap) {
-                    ordered.push(capability_label(cap));
-                }
-            }
-            RoomMemberRow {
-                username: username.clone(),
-                capabilities: ordered,
-            }
-        })
-        .collect();
-    rows.sort_by(|a, b| a.username.cmp(&b.username));
-    rows
-}
-
-fn room_members_inner(members: &[RoomMemberRow]) -> Markup {
-    html! {
-        h3 { "members

… preview truncated; 77,260 characters omitted

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