{"messages":[{"content":"You are a constitutional council ranking individual git commits for ownership allocation.\n\nCompare these two commits. Decide which contributed more lasting value to the project.\n\nJudge substance, not spectacle:\n- Prefer correct, lasting design and real bugfixes over churn, formatting, renames, or generated noise.\n- Prefer clarity and necessity over sheer line count. A small precise change can beat a large diffuse one.\n- Do not favor a side merely because its patch is longer or noisier.\n- Weight what the change does for the project, not the contributor's name.\n\nReturn ONLY a JSON object: {\"winner\": \"A\" or \"B\", \"ratio\": \"N:M\", \"explanation\": \"...\"}\nThe explanation must cite concrete differences in the patches (1-3 sentences).\n\nSide A — contributor: tommy-mor\nSide A — commit message:\n[3f35edab] progress\n\nSide A — unified diff (full patch):\ndiff --git a/server/src/api/mod.rs b/server/src/api/mod.rs\nindex a10ce662105cff8fad949c6b83f7035ce79bed18..a986f706ea4b261cbaf004c02b4cf84184b41371 100644\n--- a/server/src/api/mod.rs\n+++ b/server/src/api/mod.rs\n@@ -3,6 +3,7 @@ mod helpers;\n mod rpc;\n mod stream;\n mod validate;\n+mod ui_html;\n mod web_post;\n \n pub use auth::{\n@@ -33,6 +34,7 @@ pub use stream::{get_html_stream, get_stream};\n \n pub use validate::{normalize_room_and_thread, validate_ingest_document, ValidatedIngest};\n \n+pub use ui_html::post_ui_html;\n pub use web_post::{check_web_ingest, post_web_ingest, post_web_redact};\n \n #[cfg(test)]\ndiff --git a/server/src/api/ui_html.rs b/server/src/api/ui_html.rs\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..2b40a72059981d558768f73d189b991f3448c257\n--- /dev/null\n+++ b/server/src/api/ui_html.rs\n@@ -0,0 +1,139 @@\n+//! Single `POST /ui` entry for browser [`crate::html::ui_action::HtmlUiAction`] (JSON in `__rpc__` + holes).\n+\n+use axum::{\n+    body::Body,\n+    extract::State,\n+    http::{header, HeaderMap, StatusCode},\n+    response::{IntoResponse, Response},\n+    Form,\n+};\n+use axum_extra::extract::cookie::CookieJar;\n+use std::collections::HashMap;\n+\n+use crate::{\n+    api::{\n+        auth::optional_principal,\n+        web_post::{run_check_web_ingest, run_post_web_ingest, run_post_web_redact, WebPostForm, WebRedactForm},\n+    },\n+    html::{\n+        fragment_public_new_thread_form, fragment_room_new_thread_form, login_to_post_hint_markup,\n+        parse_html_ui_from_form, user_can_post_room, user_can_view_room, HtmlUiAction, JsBuilder,\n+        ThreadNav,\n+    },\n+    state::AppState,\n+};\n+\n+pub async fn post_ui_html(\n+    State(state): State<AppState>,\n+    headers: HeaderMap,\n+    jar: CookieJar,\n+    Form(form): Form<HashMap<String, String>>,\n+) -> impl IntoResponse {\n+    let action = match parse_html_ui_from_form(&form) {\n+        Ok(a) => a,\n+        Err(e) => return ui_js_warn(&e.to_string()).into_response(),\n+    };\n+\n+    match action {\n+        HtmlUiAction::PostIngest {\n+            room,\n+            thread_tag,\n+            text,\n+            error_target,\n+            form_id,\n+        } => {\n+            run_post_web_ingest(\n+                &state,\n+                &headers,\n+                &jar,\n+                WebPostForm {\n+                    room,\n+                    thread_tag,\n+                    text,\n+                    error_target,\n+                    form_id,\n+                },\n+            )\n+            .await\n+        }\n+        HtmlUiAction::CheckIngest {\n+            room,\n+            thread_tag,\n+            text,\n+            error_target,\n+            form_id,\n+        } => {\n+            run_check_web_ingest(\n+                &state,\n+                &headers,\n+                &jar,\n+                WebPostForm {\n+                    room,\n+                    thread_tag,\n+                    text,\n+                    error_target,\n+                    form_id,\n+                },\n+            )\n+            .await\n+        }\n+        HtmlUiAction::RedactPost { post_id } => {\n+            run_post_web_redact(&state, &headers, &jar, WebRedactForm { post_id }).await\n+        }\n+        HtmlUiAction::ExpandPublicNewThreadForm => {\n+            let reduced = state.reduced.read().await;\n+            let user = optional_principal(&headers, &jar, &reduced);\n+            drop(reduced);\n+            let markup = if user.is_some() {\n+                fragment_public_new_thread_form(true)\n+            } else {\n+                login_to_post_hint_markup()\n+            };\n+            JsBuilder::new()\n+                .morph_selector(\"#public-new-thread-ui-slot\", markup)\n+                .into_response()\n+        }\n+        HtmlUiAction::ExpandRoomNewThreadForm { room_wire } => {\n+            let room_wire = room_wire.trim().to_string();\n+            if room_wire.is_empty() {\n+                return ui_js_warn(\"missing room\").into_response();\n+            }\n+            let reduced = state.reduced.read().await;\n+            let user = optional_principal(&headers, &jar, &reduced);\n+            if !reduced.rooms.contains(&room_wire) {\n+                drop(reduced);\n+                return ui_js_warn(\"room not found\").into_response();\n+            }\n+            if !user_can_view_room(&reduced, &room_wire, user.as_deref()) {\n+                drop(reduced);\n+                return ui_js_warn(\"forbidden\").into_response();\n+            }\n+            let can_post = user\n+                .as_ref()\n+                .map(|u| user_can_post_room(&reduced, &room_wire, u))\n+                .unwrap_or(false);\n+            drop(reduced);\n+            let Some(nav) = ThreadNav::from_room_id(&room_wire) else {\n+                return ui_js_warn(\"bad room\").into_response();\n+            };\n+            let markup = if can_post {\n+                fragment_room_new_thread_form(&nav, true)\n+            } else {\n+                login_to_post_hint_markup()\n+            };\n+            JsBuilder::new()\n+                .morph_selector(\"#room-new-thread-ui-slot\", markup)\n+                .into_response()\n+        }\n+    }\n+}\n+\n+fn ui_js_warn(msg: &str) -> Response {\n+    use crate::html::js_string_literal;\n+    let js = format!(\"console.warn({});\", js_string_literal(msg));\n+    Response::builder()\n+        .status(StatusCode::OK)\n+        .header(header::CONTENT_TYPE, \"text/javascript; charset=utf-8\")\n+        .body(Body::from(js))\n+        .unwrap()\n+}\ndiff --git a/server/src/api/web_post.rs b/server/src/api/web_post.rs\nindex a64010e382d3039821c836a5529adad0fe67cce5..265025f41ff1548d05b2d2d5d84202245388053f 100644\n--- a/server/src/api/web_post.rs\n+++ b/server/src/api/web_post.rs\n@@ -222,8 +222,18 @@ pub async fn post_web_redact(\n     jar: CookieJar,\n     Form(form): Form<WebRedactForm>,\n ) -> impl IntoResponse {\n+    run_post_web_redact(&state, &headers, &jar, form).await\n+}\n+\n+/// Shared with [`crate::api::ui_html::post_ui_html`].\n+pub(crate) async fn run_post_web_redact(\n+    state: &AppState,\n+    headers: &HeaderMap,\n+    jar: &CookieJar,\n+    form: WebRedactForm,\n+) -> Response {\n     let reduced = state.reduced.read().await;\n-    let Some(_username) = optional_principal(&headers, &jar, &reduced) else {\n+    let Some(_username) = optional_principal(headers, jar, &reduced) else {\n         drop(reduced);\n         return js_redirect(\"/login\").into_response();\n     };\n@@ -239,8 +249,8 @@ pub async fn post_web_redact(\n         return js_redirect(\"/login\").into_response();\n     };\n \n-    match rpc_post_redact(&state, &headers, form.post_id).await {\n-        Ok(RpcResult::RedactPostOk {}) => redact_success_response(&state).await.into_response(),\n+    match rpc_post_redact(state, headers, form.post_id).await {\n+        Ok(RpcResult::RedactPostOk {}) => redact_success_response(state).await.into_response(),\n         Ok(_) => (StatusCode::BAD_REQUEST, \"unexpected response\").into_response(),\n         Err((msg, hint)) => {\n             let detail = hint.as_deref().unwrap_or(\"\");\n@@ -255,8 +265,18 @@ pub async fn post_web_ingest(\n     jar: CookieJar,\n     Form(form): Form<WebPostForm>,\n ) -> impl IntoResponse {\n+    run_post_web_ingest(&state, &headers, &jar, form).await\n+}\n+\n+/// Shared with [`crate::api::ui_html::post_ui_html`] (`POST /ui`).\n+pub(crate) async fn run_post_web_ingest(\n+    state: &AppState,\n+    headers: &HeaderMap,\n+    jar: &CookieJar,\n+    form: WebPostForm,\n+) -> Response {\n     let reduced = state.reduced.read().await;\n-    let Some(_username) = optional_principal(&headers, &jar, &reduced) else {\n+    let Some(_username) = optional_principal(headers, jar, &reduced) else {\n         drop(reduced);\n         return js_redirect(\"/login\").into_response();\n     };\n@@ -282,8 +302,8 @@ pub async fn post_web_ingest(\n             .into_response();\n     }\n \n-    match rpc_post_with_bearer(&state, &bearer, room.clone(), thread_tag.clone(), text).await {\n-        Ok(RpcResult::PostOk { .. }) => post_success_response(&state, &form, &headers, &jar)\n+    match rpc_post_with_bearer(state, &bearer, room.clone(), thread_tag.clone(), text).await {\n+        Ok(RpcResult::PostOk { .. }) => post_success_response(state, &form, headers, jar)\n             .await\n             .into_response(),\n         Ok(_) => form_js_error(&form, \"unexpected response\", \"Post did not return PostOk.\").into_response(),\n@@ -297,8 +317,18 @@ pub async fn check_web_ingest(\n     jar: CookieJar,\n     Form(form): Form<WebPostForm>,\n ) -> impl IntoResponse {\n+    run_check_web_ingest(&state, &headers, &jar, form).await\n+}\n+\n+/// Shared with [`crate::api::ui_html::post_ui_html`] (`POST /ui`).\n+pub(crate) async fn run_check_web_ingest(\n+    state: &AppState,\n+    headers: &HeaderMap,\n+    jar: &CookieJar,\n+    form: WebPostForm,\n+) -> Response {\n     let reduced = state.reduced.read().await;\n-    let Some(_username) = optional_principal(&headers, &jar, &reduced) else {\n+    let Some(_username) = optional_principal(headers, jar, &reduced) else {\n         drop(reduced);\n         return js_redirect(\"/login\").into_response();\n     };\n@@ -324,7 +354,7 @@ pub async fn check_web_ingest(\n         return js_clear_errors(&form_error_target(&form)).into_response();\n     }\n \n-    match rpc_check_with_bearer(&state, &bearer, room, form.text.clone()).await {\n+    match rpc_check_with_bearer(state, &bearer, room, form.text.clone()).await {\n         Ok(RpcResult::CheckOk { .. }) => js_clear_errors(&form_error_target(&form)).into_response(),\n         Ok(_) => form_js_error(&form, \"unexpected response\", \"Check did not return CheckOk.\").into_response(),\n         Err((msg, hint)) => form_js_error(&form, &msg, hint.as_deref().unwrap_or(\"\")).into_response(),\ndiff --git a/server/src/form_template.rs b/server/src/form_template.rs\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..3709c2c09a859da006e4af173413d5d235bc19be\n--- /dev/null\n+++ b/server/src/form_template.rs\n@@ -0,0 +1,142 @@\n+//! Plan2-style JSON templates with `{\"$form\": \"field_name\"}` holes, filled from\n+//! `application/x-www-form-urlencoded` (or any `String` → `String` map) **before**\n+//! deserializing into a typed struct.\n+//!\n+//! # Wire format\n+//!\n+//! Templates are **compact JSON** (`serde_json::to_string`): one line, no pretty\n+//! printing, strings escaped per JSON rules (`\\\"`, `\\n`, etc.). Embed that string\n+//! in HTML attributes or text nodes with normal HTML escaping (e.g. maud), not\n+//! bespoke encodings.\n+//!\n+//! # Power vs flat hidden fields\n+//!\n+//! A form is always a string→string map. You can fake depth with dotted keys (`a.b.c`),\n+//! but one structured blob (`__rpc__` = compact JSON) gives you nested objects,\n+//! arrays, and optional fields without inventing a new naming scheme each time.\n+//!\n+//! # Security\n+//!\n+//! Substitution runs **before** `serde` into your command type. It does not fix\n+//! authorization: if the client can replace the hidden `__rpc__` value, they can\n+//! change the command shape unless you validate (signed blob, server-side session\n+//! context, or treat the blob as hints only). Same threat model as any hidden field.\n+\n+use serde::Serialize;\n+use serde_json::Value;\n+use std::collections::HashMap;\n+\n+/// Serialize a value to compact JSON for a hidden `__rpc__` (or similar) field.\n+pub fn template_json_compact<T: Serialize>(v: &T) -> serde_json::Result<String> {\n+    serde_json::to_string(v)\n+}\n+\n+/// Recursively walk the JSON AST and replace `{\"$form\": \"key\"}` with the submitted\n+/// string for `key` (empty if missing). Other keys are unchanged.\n+pub fn substitute_form_vars(val: &mut Value, form_data: &HashMap<String, String>) {\n+    match val {\n+        Value::Object(map) => {\n+            if map.len() == 1 {\n+                if let Some(Value::String(field_name)) = map.get(\"$form\") {\n+                    let submitted = form_data\n+                        .get(field_name.as_str())\n+                        .map(|s| s.as_str())\n+                        .unwrap_or(\"\");\n+                    *val = Value::String(submitted.to_string());\n+                    return;\n+                }\n+            }\n+            for v in map.values_mut() {\n+                substitute_form_vars(v, form_data);\n+            }\n+        }\n+        Value::Array(arr) => {\n+            for v in arr.iter_mut() {\n+                substitute_form_vars(v, form_data);\n+            }\n+        }\n+        _ => {}\n+    }\n+}\n+\n+/// Parse JSON, apply [`substitute_form_vars`], return the mutated value.\n+pub fn fill_template_from_form(\n+    template_json: &str,\n+    form_data: &HashMap<String, String>,\n+) -> Result<Value, serde_json::Error> {\n+    let mut v: Value = serde_json::from_str(template_json)?;\n+    substitute_form_vars(&mut v, form_data);\n+    Ok(v)\n+}\n+\n+#[cfg(test)]\n+mod tests {\n+    use super::*;\n+    use serde::Deserialize;\n+\n+    #[derive(Debug, Deserialize, PartialEq, Eq)]\n+    struct Demo {\n+        room: String,\n+        thread_tag: String,\n+        nested: Nested,\n+    }\n+\n+    #[derive(Debug, Deserialize, PartialEq, Eq)]\n+    struct Nested {\n+        text: String,\n+    }\n+\n+    #[test]\n+    fn holes_become_strings() {\n+        let json = r#\"{\n+            \"room\": \"public\",\n+            \"thread_tag\": {\"$form\": \"tag\"},\n+            \"nested\": {\"text\": {\"$form\": \"body\"}}\n+        }\"#;\n+        let mut form = HashMap::new();\n+        form.insert(\"tag\".into(), \"foo\".into());\n+        form.insert(\"body\".into(), \"hello\\nworld\".into());\n+\n+        let v = fill_template_from_form(json, &form).unwrap();\n+        let d: Demo = serde_json::from_value(v).unwrap();\n+        assert_eq!(\n+            d,\n+            Demo {\n+                room: \"public\".into(),\n+                thread_tag: \"foo\".into(),\n+                nested: Nested {\n+                    text: \"hello\\nworld\".into(),\n+                },\n+            }\n+        );\n+    }\n+\n+    #[test]\n+    fn missing_form_key_is_empty_string() {\n+        let json = r#\"{\"x\": {\"$form\": \"nope\"}}\"#;\n+        let mut form = HashMap::new();\n+        form.insert(\"other\".into(), \"y\".into());\n+        let v = fill_template_from_form(json, &form).unwrap();\n+        assert_eq!(v[\"x\"], \"\");\n+    }\n+\n+    #[test]\n+    fn array_of_holes() {\n+        let json = r#\"{\"items\": [{\"$form\": \"a\"}, {\"$form\": \"b\"}]}\"#;\n+        let mut form = HashMap::new();\n+        form.insert(\"a\".into(), \"1\".into());\n+        form.insert(\"b\".into(), \"2\".into());\n+        let v = fill_template_from_form(json, &form).unwrap();\n+        assert_eq!(v[\"items\"], serde_json::json!([\"1\", \"2\"]));\n+    }\n+\n+    #[test]\n+    fn template_json_compact_escapes_and_single_line() {\n+        let s = template_json_compact(&serde_json::json!({\n+            \"x\": \"quote\\\"and\\nnewline\"\n+        }))\n+        .unwrap();\n+        assert!(!s.contains('\\n'));\n+        assert!(s.contains(\"\\\\\\\"\") || s.contains(\"\\\\n\"));\n+    }\n+}\ndiff --git a/server/src/html/forum.rs b/server/src/html/forum.rs\nindex f789e347dc136f8ffd356f4492f0bd76cea04bf0..b1c037f3dd93c7bb96d6624cab6019228432c501 100644\n--- a/server/src/html/forum.rs\n+++ b/server/src/html/forum.rs\n@@ -11,12 +11,15 @@ use crate::{\n     api::optional_principal,\n     canonical_path::{canonicalize_item, canonicalize_tag},\n     events::ThreadCapability,\n+    form_template::template_json_compact,\n     identity::parse_username,\n     reducer::{scope_from_room_wire, ReducerState, ScopeId},\n     state::AppState,\n     timeago,\n };\n \n+use super::ui_action::{HtmlUiAction, UI_RPC_FIELD};\n+\n use super::{\n     bc_segment, bc_threads, cli_panel, layout, now_ms, profile_href, recency_class,\n     render_linkified_with_embeds_in_scope, theme_from_jar, theme_next_from_uri, JsBuilder,\n@@ -289,7 +292,7 @@ fn rooms_for_user(reduced: &ReducerState, username: &str) -> Vec<String> {\n     v\n }\n \n-fn user_can_view_room(reduced: &ReducerState, room_id: &str, username: Option<&str>) -> bool {\n+pub(crate) fn user_can_view_room(reduced: &ReducerState, room_id: &str, username: Option<&str>) -> bool {\n     if !reduced.rooms.contains(room_id) {\n         return false;\n     }\n@@ -299,7 +302,7 @@ fn user_can_view_room(reduced: &ReducerState, room_id: &str, username: Option<&s\n     reduced.user_has_cap(room_id, u, ThreadCapability::View)\n }\n \n-fn user_can_post_room(reduced: &ReducerState, room_id: &str, username: &str) -> bool {\n+pub(crate) fn user_can_post_room(reduced: &ReducerState, room_id: &str, username: &str) -> bool {\n     reduced.user_has_cap(room_id, username, ThreadCapability::Post)\n }\n \n@@ -591,7 +594,6 @@ pub async fn home(\n     let nav = ThreadNav::public();\n     let reduced_read = state.reduced.read().await;\n     let strip = auth_strip(&headers, &jar, &reduced_read);\n-    let show_forms = user.is_some();\n     drop(reduced_read);\n \n     let page = layout(\n@@ -617,8 +619,14 @@ pub async fn home(\n                 }\n             }\n             p class=\"muted\" { \"dark = time-ordered · light = vote-ranked\" }\n+            div class=\"thread-feed-toolbar\" {\n+                form method=\"POST\" action=\"/ui\" {\n+                    input type=\"hidden\" name=(UI_RPC_FIELD) value=(expand_public_new_thread_rpc_value());\n+                    button type=\"submit\" class=\"section-add-btn\" { \"+\" }\n+                }\n+            }\n+            div id=\"public-new-thread-ui-slot\" {}\n             (render_thread_feed(Some(&nav), \"thread-feed\", &public_rows, now))\n-            (new_thread_form_public(show_forms))\n             (cli_panel(\"npx slugsocial public forum list\"))\n         },\n         None,\n@@ -901,7 +909,13 @@ pub async fn room_page(\n             h3 { \"threads\" }\n             (render_thread_feed(Some(&nav), \"room-thread-feed\", &rows, now))\n             @if show_new {\n-                (new_thread_form_for_room(&nav, show_new))\n+                div class=\"thread-feed-toolbar\" {\n+                    form method=\"POST\" action=\"/ui\" {\n+                        input type=\"hidden\" name=(UI_RPC_FIELD) value=(expand_room_new_thread_rpc_value(&nav));\n+                        button type=\"submit\" class=\"section-add-btn\" { \"+\" }\n+                    }\n+                }\n+                div id=\"room-new-thread-ui-slot\" {}\n             }\n             (cli_panel(&forum_cli))\n             (cli_panel(&garden_cli))\n@@ -945,6 +959,31 @@ fn new_thread_form_for_room(nav: &ThreadNav, show: bool) -> Markup {\n     }\n }\n \n+pub(crate) fn expand_public_new_thread_rpc_value() -> String {\n+    template_json_compact(&HtmlUiAction::ExpandPublicNewThreadForm).expect(\"static json\")\n+}\n+\n+pub(crate) fn expand_room_new_thread_rpc_value(nav: &ThreadNav) -> String {\n+    template_json_compact(&HtmlUiAction::ExpandRoomNewThreadForm {\n+        room_wire: nav.room_wire.clone(),\n+    })\n+    .expect(\"static json\")\n+}\n+\n+pub(crate) fn login_to_post_hint_markup() -> Markup {\n+    html! {\n+        p class=\"muted\" { \"log in to post\" }\n+    }\n+}\n+\n+pub(crate) fn fragment_public_new_thread_form(show: bool) -> Markup {\n+    new_thread_form_public(show)\n+}\n+\n+pub(crate) fn fragment_room_new_thread_form(nav: &ThreadNav, show: bool) -> Markup {\n+    new_thread_form_for_room(nav, show)\n+}\n+\n async fn thread_post_view_inner(\n     state: AppState,\n     tag: String,\ndiff --git a/server/src/html/mod.rs b/server/src/html/mod.rs\nindex 53041a0cf0b30e6f20749c92ecc15a4e9ac56e09..a4fd2dd60ac283f7eb9b2e64522501b21d1e27e9 100644\n--- a/server/src/html/mod.rs\n+++ b/server/src/html/mod.rs\n@@ -16,6 +16,7 @@ mod editor;\n mod forum;\n mod garden;\n mod search;\n+pub mod ui_action;\n use breadcrumb_path::OntologyPath;\n \n pub use auth::{auth_complete_page, auth_signed_in_fragment, choose_username_error_fragment, choose_username_page};\n@@ -27,9 +28,15 @@ pub use forum::{\n     thread_post_collapse_deleted, thread_post_expand, thread_post_expand_deleted, thread_post_view,\n     thread_view, ThreadNav,\n };\n+\n+pub(crate) use forum::{\n+    fragment_public_new_thread_form, fragment_room_new_thread_form, login_to_post_hint_markup,\n+    user_can_post_room, user_can_view_room,\n+};\n pub use garden::{garden_index, ontology_path, room_garden_index, room_ontology_path};\n pub use search::{search_page, search_results_fragment};\n pub use forum::user_profile_page;\n+pub use ui_action::{parse_html_ui_from_form, HtmlUiAction, HtmlUiParseError, UI_RPC_FIELD};\n \n /// Public profile URL path for a stored username (no `@`).\n pub(crate) fn profile_href(username: &str) -> String {\ndiff --git a/server/src/html/ui_action.rs b/server/src/html/ui_action.rs\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..3bc69ecbb7e16a59d2d393b2d59f9cd3fedb12b1\n--- /dev/null\n+++ b/server/src/html/ui_action.rs\n@@ -0,0 +1,116 @@\n+//! Browser-only UI commands: JSON in hidden `__rpc__` plus hole fill ([`crate::form_template`]).\n+//! Not part of [`slug_types::RpcCommand`] (CLI / JSON API).\n+\n+use crate::form_template::fill_template_from_form;\n+use serde::{Deserialize, Serialize};\n+use serde_json::Value;\n+use std::collections::HashMap;\n+use thiserror::Error;\n+\n+/// Form field name for the compact JSON template (possibly with `{\"$form\":\"…\"}` holes).\n+pub const UI_RPC_FIELD: &str = \"__rpc__\";\n+\n+/// HTML form / fetch `POST /ui` payload after template fill and deserialization.\n+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]\n+#[serde(tag = \"action\", rename_all = \"snake_case\")]\n+pub enum HtmlUiAction {\n+    /// Same semantics as `POST /post` (forum ingest).\n+    PostIngest {\n+        room: String,\n+        thread_tag: String,\n+        text: String,\n+        #[serde(default)]\n+        error_target: Option<String>,\n+        #[serde(default)]\n+        form_id: Option<String>,\n+    },\n+    /// Same as `POST /post/check`.\n+    CheckIngest {\n+        room: String,\n+        thread_tag: String,\n+        text: String,\n+        #[serde(default)]\n+        error_target: Option<String>,\n+        #[serde(default)]\n+        form_id: Option<String>,\n+    },\n+    /// Same as `POST /post/redact`.\n+    RedactPost {\n+        post_id: String,\n+    },\n+    /// Morph `#public-new-thread-ui-slot` to the new-thread form (or login hint).\n+    ExpandPublicNewThreadForm,\n+    /// Morph `#room-new-thread-ui-slot` for the given room wire id.\n+    ExpandRoomNewThreadForm {\n+        room_wire: String,\n+    },\n+}\n+\n+#[derive(Debug, Error)]\n+pub enum HtmlUiParseError {\n+    #[error(\"missing __rpc__ field\")]\n+    MissingRpc,\n+    #[error(\"invalid template json: {0}\")]\n+    Template(serde_json::Error),\n+    #[error(\"invalid ui action: {0}\")]\n+    Action(serde_json::Error),\n+}\n+\n+/// Parse `__rpc__` JSON, apply `$form` holes from the rest of the form map, deserialize.\n+pub fn parse_html_ui_from_form(form: &HashMap<String, String>) -> Result<HtmlUiAction, HtmlUiParseError> {\n+    let template = form\n+        .get(UI_RPC_FIELD)\n+        .ok_or(HtmlUiParseError::MissingRpc)?;\n+    let mut hole_map = form.clone();\n+    hole_map.remove(UI_RPC_FIELD);\n+    let v: Value = fill_template_from_form(template, &hole_map).map_err(HtmlUiParseError::Template)?;\n+    serde_json::from_value(v).map_err(HtmlUiParseError::Action)\n+}\n+\n+#[cfg(test)]\n+mod tests {\n+    use super::*;\n+\n+    #[test]\n+    fn round_trip_post_ingest_with_holes() {\n+        let template = serde_json::json!({\n+            \"action\": \"post_ingest\",\n+            \"room\": \"public\",\n+            \"thread_tag\": {\"$form\": \"thread_tag\"},\n+            \"text\": {\"$form\": \"text\"},\n+            \"error_target\": \"e\",\n+            \"form_id\": \"f\",\n+        });\n+        let mut form = HashMap::new();\n+        form.insert(\n+            UI_RPC_FIELD.to_string(),\n+            serde_json::to_string(&template).unwrap(),\n+        );\n+        form.insert(\"thread_tag\".into(), \"x\".into());\n+        form.insert(\"text\".into(), \"body\".into());\n+\n+        let a = parse_html_ui_from_form(&form).unwrap();\n+        assert_eq!(\n+            a,\n+            HtmlUiAction::PostIngest {\n+                room: \"public\".into(),\n+                thread_tag: \"x\".into(),\n+                text: \"body\".into(),\n+                error_target: Some(\"e\".into()),\n+                form_id: Some(\"f\".into()),\n+            }\n+        );\n+    }\n+\n+    #[test]\n+    fn expand_public_unit_variant() {\n+        let template = serde_json::json!({ \"action\": \"expand_public_new_thread_form\" });\n+        let mut form = HashMap::new();\n+        form.insert(\n+            UI_RPC_FIELD.to_string(),\n+            serde_json::to_string(&template).unwrap(),\n+        );\n+        let a = parse_html_ui_from_form(&form).unwrap();\n+        assert_eq!(a, HtmlUiAction::ExpandPublicNewThreadForm);\n+    }\n+}\ndiff --git a/server/src/lib.rs b/server/src/lib.rs\nindex b9d4b79791ba8dd3a3c26ff777943a2548092de5..5f5b6b0f01b29350c7415e5801ec5caa74f0b452 100644\n--- a/server/src/lib.rs\n+++ b/server/src/lib.rs\n@@ -3,6 +3,7 @@ pub mod paths;\n pub mod api;\n pub mod canonical_path;\n pub mod dsl;\n+pub mod form_template;\n pub mod html;\n pub mod event_log;\n pub mod events;\n@@ -33,6 +34,7 @@ pub fn create_app(state: AppState) -> Router {\n         .route(\"/post\", post(api::post_web_ingest))\n         .route(\"/post/redact\", post(api::post_web_redact))\n         .route(\"/post/check\", post(api::check_web_ingest))\n+        .route(\"/ui\", post(api::post_ui_html))\n         .route(\"/theme\", post(crate::html::post_theme))\n         .route(\"/sse\", get(api::get_html_stream))\n         .route(\"/stream\", get(api::get_stream))\n\n\nSide B — contributor: tommy-mor\nSide B — commit message:\n[8d8230d1] reddit\n\nSide B — unified diff (full patch):\ndiff --git a/.gitignore b/.gitignore\nindex 4c7073f9fac0c30fd2050d79a60ef447af58ebeb..ada462e900d24a3a6d08165d158c80f79c35a5a5 100644\n--- a/.gitignore\n+++ b/.gitignore\n@@ -7,3 +7,4 @@\n data/\n repomix-output.xml\n dev-data/\n+.env\ndiff --git a/server/Cargo.toml b/server/Cargo.toml\nindex 7906a8547d56b8e6a48ef59c37aa82a8510fdee9..4677fedcb45292eebebe7e9cf6ce2f5738f18ddf 100644\n--- a/server/Cargo.toml\n+++ b/server/Cargo.toml\n@@ -16,6 +16,7 @@ tower = \"0.5\"\n tower-http = { version = \"0.5\", features = [\"trace\"] }\n tracing = \"0.1\"\n tracing-subscriber = { version = \"0.3\", features = [\"env-filter\"] }\n+reqwest = { version = \"0.12\", features = [\"json\"] }\n \n [dev-dependencies]\n reqwest = { version = \"0.12\", features = [\"json\"] }\ndiff --git a/server/src/html/mod.rs b/server/src/html/mod.rs\nindex 2864407ed6e8ec284a1dc663acf1805534566b62..df6505021d9f446c2b453e20e3eb3cf696a111f9 100644\n--- a/server/src/html/mod.rs\n+++ b/server/src/html/mod.rs\n@@ -272,5 +272,16 @@ pub async fn home(State(state): State<AppState>, uri: Uri) -> impl IntoResponse\n \n pub async fn browse(State(state): State<AppState>, uri: Uri) -> impl IntoResponse {\n     let item = ItemId::from_browse_uri(uri.path()).unwrap_or(ItemId::root());\n+    if item.as_str().starts_with(\"reddit.com\") {\n+        let needs_fetch = {\n+            let tree = state.tree.read().await;\n+            tree.get(&item)\n+                .map(|n| n.data.is_none())\n+                .unwrap_or(true)\n+        };\n+        if needs_fetch {\n+            state.reddit.request_fetch(item.clone());\n+        }\n+    }\n     item_page(state, uri, item).await\n }\ndiff --git a/server/src/reddit.rs b/server/src/reddit.rs\nindex d203dca09245daf869b3aa942898447700ae69fb..90053ad03b1d7c8e94f325dd4ee64c2b4f7da900 100644\n--- a/server/src/reddit.rs\n+++ b/server/src/reddit.rs\n@@ -1,4 +1,12 @@\n-//! Reddit API import (async, decoupled from UI request path).\n+//! Reddit API import via a single background worker (rate limits, dedup, backoff).\n+\n+use std::collections::{HashMap, HashSet};\n+use std::sync::Arc;\n+use std::time::{Duration, Instant};\n+\n+use reqwest::{header, Client, StatusCode};\n+use serde::Deserialize;\n+use tokio::sync::{mpsc, RwLock};\n \n use crate::{\n     path_types::ItemId,\n@@ -10,12 +18,401 @@ pub fn ensure_partial_tree(tree: &mut GlobalTree, id: &ItemId) {\n     tree.ensure_path(id);\n }\n \n-/// Placeholder for Reddit JSON import. Returns entity data when implemented.\n-pub async fn fetch_reddit_entity(_id: &ItemId) -> Option<EntityData> {\n-    None\n+pub struct RedditCommand {\n+    pub id: ItemId,\n+}\n+\n+#[derive(Clone)]\n+pub struct RedditBroker {\n+    tx: mpsc::Sender<RedditCommand>,\n+}\n+\n+#[derive(Clone)]\n+struct RedditCredentials {\n+    client_id: String,\n+    client_secret: String,\n+}\n+\n+struct OAuthToken {\n+    access_token: String,\n+    expires_at: Instant,\n+}\n+\n+impl RedditBroker {\n+    pub fn spawn(tree: Arc<RwLock<GlobalTree>>, user_agent: &str) -> Self {\n+        let (tx, rx) = mpsc::channel(100);\n+\n+        let mut headers = header::HeaderMap::new();\n+        headers.insert(\n+            header::USER_AGENT,\n+            header::HeaderValue::from_str(user_agent).expect(\"valid user agent\"),\n+        );\n+\n+        let client = Client::builder()\n+            .default_headers(headers)\n+            .timeout(Duration::from_secs(15))\n+            .build()\n+            .expect(\"reqwest client\");\n+\n+        let creds = RedditCredentials::from_env();\n+        tokio::spawn(reddit_worker(rx, tree, client, creds));\n+\n+        Self { tx }\n+    }\n+\n+    /// Fire-and-forget: queue a fetch; worker updates the tree when done.\n+    pub fn request_fetch(&self, id: ItemId) {\n+        let _ = self.tx.try_send(RedditCommand { id });\n+    }\n+}\n+\n+impl RedditCredentials {\n+    fn from_env() -> Option<Self> {\n+        let client_id = std::env::var(\"REDDIT_CLIENT_ID\").ok()?;\n+        let client_secret = std::env::var(\"REDDIT_CLIENT_SECRET\").ok()?;\n+        if client_id.is_empty() || client_secret.is_empty() {\n+            return None;\n+        }\n+        Some(Self {\n+            client_id,\n+            client_secret,\n+        })\n+    }\n+}\n+\n+pub fn default_user_agent() -> String {\n+    std::env::var(\"REDDIT_USER_AGENT\").unwrap_or_else(|_| {\n+        \"web:sorter2.social:v0.0.1 (by /u/sorter2)\".to_string()\n+    })\n }\n \n-/// Apply fetched entity data to a node (called from async worker).\n-pub fn apply_entity(tree: &mut GlobalTree, id: &ItemId, data: EntityData) {\n-    tree.set_entity_data(id, data);\n+async fn reddit_worker(\n+    mut rx: mpsc::Receiver<RedditCommand>,\n+    tree: Arc<RwLock<GlobalTree>>,\n+    client: Client,\n+    creds: Option<RedditCredentials>,\n+) {\n+    let mut in_flight = HashSet::new();\n+    let mut recently_fetched: HashMap<ItemId, Instant> = HashMap::new();\n+    let mut current_delay = Duration::from_secs(1);\n+    let mut oauth: Option<OAuthToken> = None;\n+    let cache_ttl = Duration::from_secs(300);\n+\n+    while let Some(cmd) = rx.recv().await {\n+        let now = Instant::now();\n+        recently_fetched.retain(|_, t| now.duration_since(*t) < cache_ttl);\n+\n+        if in_flight.contains(&cmd.id) || recently_fetched.contains_key(&cmd.id) {\n+            continue;\n+        }\n+\n+        in_flight.insert(cmd.id.clone());\n+        let fetch_id = cmd.id.clone();\n+\n+        tokio::time::sleep(current_delay).await;\n+\n+        if let Some(c) = &creds {\n+            oauth = ensure_oauth_token(&client, c, oauth.take()).await;\n+        }\n+\n+        let token = oauth.as_ref().map(|t| t.access_token.as_str());\n+        let use_oauth = token.is_some();\n+\n+        match do_fetch(&client, &fetch_id, use_oauth, token).await {\n+            Ok(FetchOutcome::Entity(data)) => {\n+                let mut w = tree.write().await;\n+                w.set_entity_data(&fetch_id, data);\n+                recently_fetched.insert(fetch_id.clone(), Instant::now());\n+                current_delay = Duration::from_millis(600);\n+            }\n+            Ok(FetchOutcome::NotFound) => {\n+                recently_fetched.insert(fetch_id.clone(), Instant::now());\n+            }\n+            Ok(FetchOutcome::RateLimited { reset_secs }) => {\n+                let wait = Duration::from_secs(reset_secs.max(1));\n+                tracing::warn!(\n+                    \"Reddit rate limit for {}; sleeping {}s\",\n+                    fetch_id,\n+                    wait.as_secs()\n+                );\n+                tokio::time::sleep(wait).await;\n+                current_delay = (current_delay * 2).min(Duration::from_secs(60));\n+            }\n+            Err(e) => {\n+                tracing::warn!(\"Reddit fetch failed for {}: {}\", fetch_id, e);\n+                current_delay = (current_delay * 2).min(Duration::from_secs(60));\n+            }\n+        }\n+\n+        in_flight.remove(&fetch_id);\n+    }\n+}\n+\n+enum FetchOutcome {\n+    Entity(EntityData),\n+    NotFound,\n+    RateLimited { reset_secs: u64 },\n+}\n+\n+async fn ensure_oauth_token(\n+    client: &Client,\n+    creds: &RedditCredentials,\n+    existing: Option<OAuthToken>,\n+) -> Option<OAuthToken> {\n+    if let Some(t) = existing {\n+        if Instant::now() < t.expires_at - Duration::from_secs(60) {\n+            return Some(t);\n+        }\n+    }\n+\n+    let resp = client\n+        .post(\"https://www.reddit.com/api/v1/access_token\")\n+        .basic_auth(&creds.client_id, Some(&creds.client_secret))\n+        .form(&[(\"grant_type\", \"client_credentials\")])\n+        .send()\n+        .await;\n+\n+    let resp = match resp {\n+        Ok(r) => r,\n+        Err(e) => {\n+            tracing::warn!(\"Reddit OAuth token request failed: {e}\");\n+            return None;\n+        }\n+    };\n+\n+    if !resp.status().is_success() {\n+        tracing::warn!(\"Reddit OAuth token HTTP {}\", resp.status());\n+        return None;\n+    }\n+\n+    #[derive(Deserialize)]\n+    struct TokenResponse {\n+        access_token: String,\n+        expires_in: u64,\n+    }\n+\n+    let body: TokenResponse = match resp.json().await {\n+        Ok(b) => b,\n+        Err(e) => {\n+            tracing::warn!(\"Reddit OAuth token parse failed: {e}\");\n+            return None;\n+        }\n+    };\n+\n+    Some(OAuthToken {\n+        access_token: body.access_token,\n+        expires_at: Instant::now() + Duration::from_secs(body.expires_in),\n+    })\n+}\n+\n+async fn do_fetch(\n+    client: &Client,\n+    id: &ItemId,\n+    use_oauth: bool,\n+    bearer: Option<&str>,\n+) -> Result<FetchOutcome, String> {\n+    let url = map_item_to_reddit_api(id, use_oauth);\n+    if url.is_empty() {\n+        return Ok(FetchOutcome::NotFound);\n+    }\n+\n+    let mut req = client.get(&url);\n+    if let Some(token) = bearer {\n+        req = req.bearer_auth(token);\n+    }\n+\n+    let resp = req.send().await.map_err(|e| e.to_string())?;\n+\n+    if resp.status() == StatusCode::TOO_MANY_REQUESTS {\n+        let reset = rate_limit_reset_secs(&resp);\n+        return Ok(FetchOutcome::RateLimited { reset_secs: reset });\n+    }\n+\n+    if resp.status() == StatusCode::SERVICE_UNAVAILABLE {\n+        return Err(\"Reddit unavailable (503)\".to_string());\n+    }\n+\n+    if !resp.status().is_success() {\n+        return Ok(FetchOutcome::NotFound);\n+    }\n+\n+    if rate_limit_remaining(&resp) == Some(0) {\n+        let reset = rate_limit_reset_secs(&resp);\n+        return Ok(FetchOutcome::RateLimited { reset_secs: reset });\n+    }\n+\n+    let bytes = resp.bytes().await.map_err(|e| e.to_string())?;\n+    Ok(parse_reddit_json(id, &bytes)\n+        .map(FetchOutcome::Entity)\n+        .unwrap_or(FetchOutcome::NotFound))\n+}\n+\n+fn rate_limit_remaining(resp: &reqwest::Response) -> Option<u64> {\n+    resp.headers()\n+        .get(\"x-ratelimit-remaining\")\n+        .and_then(|v| v.to_str().ok())\n+        .and_then(|s| s.parse::<f64>().ok())\n+        .map(|f| f.floor() as u64)\n+}\n+\n+fn rate_limit_reset_secs(resp: &reqwest::Response) -> u64 {\n+    resp.headers()\n+        .get(\"x-ratelimit-reset\")\n+        .and_then(|v| v.to_str().ok())\n+        .and_then(|s| s.parse::<f64>().ok())\n+        .map(|f| f.ceil() as u64)\n+        .unwrap_or(5)\n+}\n+\n+/// Map canonical item id to Reddit JSON API URL.\n+pub fn map_item_to_reddit_api(id: &ItemId, oauth: bool) -> String {\n+    let path = id.as_str();\n+    if !path.starts_with(\"reddit.com/\") && path != \"reddit.com\" {\n+        return String::new();\n+    }\n+\n+    let base = if oauth {\n+        \"https://oauth.reddit.com\"\n+    } else {\n+        \"https://www.reddit.com\"\n+    };\n+\n+    let segments: Vec<&str> = path.split('/').collect();\n+\n+    if let Some(i) = segments.iter().position(|&p| p == \"comments\") {\n+        if segments.len() > i + 1 {\n+            let api_path = segments[1..=i + 1].join(\"/\");\n+            return format!(\"{base}/{api_path}.json?raw_json=1\");\n+        }\n+    }\n+\n+    if segments.len() == 3 && segments[1] == \"r\" {\n+        return format!(\"{base}/r/{}/about.json?raw_json=1\", segments[2]);\n+    }\n+\n+    String::new()\n+}\n+\n+fn parse_reddit_json(id: &ItemId, bytes: &[u8]) -> Option<EntityData> {\n+    let v: serde_json::Value = serde_json::from_slice(bytes).ok()?;\n+    let segments: Vec<&str> = id.as_str().split('/').collect();\n+\n+    if segments.iter().any(|&p| p == \"comments\") {\n+        parse_post_listing(&v)\n+    } else {\n+        parse_subreddit_about(&v)\n+    }\n+}\n+\n+fn parse_subreddit_about(v: &serde_json::Value) -> Option<EntityData> {\n+    let data = v.get(\"data\")?;\n+    let title = data\n+        .get(\"title\")\n+        .or_else(|| data.get(\"display_name\"))\n+        .and_then(|t| t.as_str())?\n+        .to_string();\n+    let body_html = data\n+        .get(\"public_description_html\")\n+        .or_else(|| data.get(\"public_description\"))\n+        .and_then(|t| t.as_str())\n+        .map(|s| s.to_string());\n+    let thumb_url = data\n+        .get(\"icon_img\")\n+        .or_else(|| data.get(\"community_icon\"))\n+        .and_then(|t| t.as_str())\n+        .filter(|s| !s.is_empty())\n+        .map(|s| s.to_string());\n+\n+    Some(EntityData {\n+        title,\n+        author: None,\n+        body_html,\n+        thumb_url,\n+    })\n+}\n+\n+fn parse_post_listing(v: &serde_json::Value) -> Option<EntityData> {\n+    let listing = v.as_array()?.first()?;\n+    let child = listing\n+        .pointer(\"/data/children/0/data\")?;\n+    let title = child.get(\"title\")?.as_str()?.to_string();\n+    let author = child\n+        .get(\"author\")\n+        .and_then(|a| a.as_str())\n+        .filter(|a| *a != \"[deleted]\")\n+        .map(|s| s.to_string());\n+    let body_html = child\n+        .get(\"selftext_html\")\n+        .and_then(|t| t.as_str())\n+        .filter(|s| !s.is_empty())\n+        .map(|s| s.to_string());\n+    let thumb_url = child\n+        .get(\"thumbnail\")\n+        .and_then(|t| t.as_str())\n+        .filter(|s| s.starts_with(\"http\"))\n+        .map(|s| s.to_string());\n+\n+    Some(EntityData {\n+        title,\n+        author,\n+        body_html,\n+        thumb_url,\n+    })\n+}\n+\n+#[cfg(test)]\n+mod tests {\n+    use super::*;\n+\n+    #[test]\n+    fn map_subreddit_about_url() {\n+        let id = ItemId::parse(\"reddit.com/r/rust\").unwrap();\n+        assert_eq!(\n+            map_item_to_reddit_api(&id, false),\n+            \"https://www.reddit.com/r/rust/about.json?raw_json=1\"\n+        );\n+        assert_eq!(\n+            map_item_to_reddit_api(&id, true),\n+            \"https://oauth.reddit.com/r/rust/about.json?raw_json=1\"\n+        );\n+    }\n+\n+    #[test]\n+    fn map_post_url() {\n+        let id =\n+            ItemId::parse(\"reddit.com/r/amitheasshole/comments/1trnvdl\").unwrap();\n+        assert_eq!(\n+            map_item_to_reddit_api(&id, false),\n+            \"https://www.reddit.com/r/amitheasshole/comments/1trnvdl.json?raw_json=1\"\n+        );\n+    }\n+\n+    #[test]\n+    fn map_non_reddit_empty() {\n+        let id = ItemId::opaque(\"example.com/foo\");\n+        assert!(map_item_to_reddit_api(&id, false).is_empty());\n+    }\n+\n+    #[test]\n+    fn parse_subreddit_fixture() {\n+        let json = r#\"{\"kind\":\"t5\",\"data\":{\"title\":\"Rust\",\"display_name\":\"rust\",\"public_description\":\"systems\"}}\"#;\n+        let entity = parse_reddit_json(\n+            &ItemId::parse(\"reddit.com/r/rust\").unwrap(),\n+            json.as_bytes(),\n+        )\n+        .unwrap();\n+        assert_eq!(entity.title, \"Rust\");\n+    }\n+\n+    #[test]\n+    fn parse_post_fixture() {\n+        let json = r#\"[{\"kind\":\"Listing\",\"data\":{\"children\":[{\"kind\":\"t3\",\"data\":{\"title\":\"AITA\",\"author\":\"op\",\"selftext_html\":\"&lt;p&gt;hi&lt;/p&gt;\",\"thumbnail\":\"https://b.thumbs.redditmedia.com/x.jpg\"}}]}}]\"#;\n+        let entity = parse_reddit_json(\n+            &ItemId::parse(\"reddit.com/r/x/comments/abc\").unwrap(),\n+            json.as_bytes(),\n+        )\n+        .unwrap();\n+        assert_eq!(entity.title, \"AITA\");\n+        assert_eq!(entity.author.as_deref(), Some(\"op\"));\n+    }\n }\ndiff --git a/server/src/state.rs b/server/src/state.rs\nindex cc1722f5a5bf4d415f2327ea585c488a15a75592..8c03aa60c15aee803a534439400b69935b1a3d84 100644\n--- a/server/src/state.rs\n+++ b/server/src/state.rs\n@@ -5,9 +5,10 @@ use tokio::sync::RwLock;\n use crate::{\n     event_log::EventLog,\n     events::Event,\n+    journal::JournalClient,\n     path_types::ItemId,\n+    reddit::{default_user_agent, RedditBroker},\n     reducer::{GlobalTree, VoteData},\n-    journal::JournalClient,\n     views::ViewStore,\n };\n \n@@ -73,6 +74,7 @@ pub struct AppState {\n     pub views: ViewStore,\n     pub tree: Arc<RwLock<GlobalTree>>,\n     journal: JournalClient,\n+    pub reddit: RedditBroker,\n }\n \n impl AppState {\n@@ -112,6 +114,7 @@ impl AppState {\n \n         let tree = Arc::new(RwLock::new(tree));\n         let journal = JournalClient::spawn(tree.clone(), event_log.clone());\n+        let reddit = RedditBroker::spawn(tree.clone(), &default_user_agent());\n \n         Self {\n             cfg: Arc::new(cfg),\n@@ -119,6 +122,7 @@ impl AppState {\n             views,\n             tree,\n             journal,\n+            reddit,\n         }\n     }\n \n@@ -127,8 +131,11 @@ impl AppState {\n             id: id.as_str().to_string(),\n         };\n         self.event_log.append(&event).await.map_err(|e| e.to_string())?;\n-        let mut w = self.tree.write().await;\n-        w.ensure_path(id);\n+        {\n+            let mut w = self.tree.write().await;\n+            w.ensure_path(id);\n+        }\n+        self.reddit.request_fetch(id.clone());\n         Ok(())\n     }\n \ndiff --git a/todo b/todo\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..d196e8cb4cc80ccb95eeff01c73607d520e13212\n--- /dev/null\n+++ b/todo\n@@ -0,0 +1,7 @@\n+reddit import (only on explicit request)\n+reddit rendering\n+vote redering\n+pair chosing\n+nsfw gate\n+\n+logins (uuid user, two sides, oauths, and pseudonyms)\n","role":"user"}],"model":"openai/gpt-chat-latest"}