{"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[4cd0d15d] more seed\n\nSide A — unified diff (full patch):\ndiff --git a/Dockerfile b/Dockerfile\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..9cb07c60cb0da063f747cfbf1b3b876ecb8ba03e\n--- /dev/null\n+++ b/Dockerfile\n@@ -0,0 +1,34 @@\n+# time 0.3.47+ requires Rust 1.88 (edition 2024)\n+FROM rust:1.88-slim as builder\n+\n+WORKDIR /build\n+\n+RUN apt-get update && \\\n+    apt-get install -y pkg-config libssl-dev && \\\n+    rm -rf /var/lib/apt/lists/*\n+\n+# Copy source and build. (Keep it simple to avoid remote build cache oddities.)\n+COPY . .\n+RUN cargo build --release --package slugsocial-server\n+\n+FROM debian:bookworm-slim\n+\n+RUN apt-get update && \\\n+    apt-get install -y ca-certificates && \\\n+    rm -rf /var/lib/apt/lists/*\n+\n+WORKDIR /app\n+\n+COPY --from=builder /build/target/release/slugsocial-server /app/slugsocial-server\n+\n+# Create data directory for persistent volume\n+RUN mkdir -p /data\n+\n+ENV SLUG_DATA_DIR=/data\n+ENV SLUG_EVENT_LOG=/data/events.jsonl\n+ENV PORT=8080\n+\n+EXPOSE 8080\n+\n+CMD [\"/app/slugsocial-server\"]\n+\ndiff --git a/deps.edn b/deps.edn\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..0bf892d44f491cb2313e01ae8a942c3097c52948\n--- /dev/null\n+++ b/deps.edn\n@@ -0,0 +1,10 @@\n+{:paths [\".\" \"test\"]\n+ :deps {cheshire/cheshire {:mvn/version \"5.13.0\"}\n+        http-kit/http-kit {:mvn/version \"2.8.0\"}\n+        babashka/fs {:mvn/version \"0.5.32\"}\n+        babashka/process {:mvn/version \"0.6.25\"}\n+        com.blockether/spel {:mvn/version \"0.7.11\"}}\n+ :aliases\n+ {:kaocha {:extra-deps {lambdaisland/kaocha {:mvn/version \"1.91.1392\"}\n+                        lambdaisland/kaocha-junit-xml {:mvn/version \"1.17.101\"}}\n+          :main-opts [\"-m\" \"kaocha.runner\"]}}}\ndiff --git a/event_log.rs b/event_log.rs\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..eaae0d495e43a45d6590603892265a62cc92906e\n--- /dev/null\n+++ b/event_log.rs\n@@ -0,0 +1,83 @@\n+use std::path::{Path, PathBuf};\n+\n+use tokio::{\n+    fs::{self, OpenOptions},\n+    io::{AsyncBufReadExt, AsyncWriteExt, BufReader},\n+};\n+\n+use crate::events::Event;\n+\n+#[derive(Debug, thiserror::Error)]\n+pub enum EventLogError {\n+    #[error(\"io error: {0}\")]\n+    Io(#[from] std::io::Error),\n+    #[error(\"json error: {0}\")]\n+    Json(#[from] serde_json::Error),\n+}\n+\n+#[derive(Debug, Clone)]\n+pub struct EventLog {\n+    path: PathBuf,\n+}\n+\n+impl EventLog {\n+    pub fn new(path: impl Into<PathBuf>) -> Self {\n+        Self { path: path.into() }\n+    }\n+\n+    pub fn path(&self) -> &Path {\n+        &self.path\n+    }\n+\n+    pub async fn ensure_parent_dir(&self) -> Result<(), EventLogError> {\n+        if let Some(parent) = self.path.parent() {\n+            fs::create_dir_all(parent).await?;\n+        }\n+        Ok(())\n+    }\n+\n+    pub async fn append(&self, event: &Event) -> Result<(), EventLogError> {\n+        self.ensure_parent_dir().await?;\n+        let mut f: tokio::fs::File = OpenOptions::new()\n+            .create(true)\n+            .append(true)\n+            .open(&self.path)\n+            .await?;\n+\n+        let mut line = serde_json::to_string(event)?;\n+        line.push('\\n');\n+        f.write_all(line.as_bytes()).await?;\n+        f.flush().await?;\n+        Ok(())\n+    }\n+\n+    /// Load events from JSONL. Corrupt lines are skipped and returned as `(line_no, line)`.\n+    pub async fn load_all(&self) -> Result<(Vec<Event>, Vec<(usize, String)>), EventLogError> {\n+        if !fs::try_exists(&self.path).await? {\n+            return Ok((vec![], vec![]));\n+        }\n+\n+        let f = fs::File::open(&self.path).await?;\n+        let mut reader = BufReader::new(f).lines();\n+\n+        let mut events = Vec::new();\n+        let mut bad_lines = Vec::new();\n+\n+        let mut line_no: usize = 0;\n+        while let Some(line) = reader.next_line().await? {\n+            line_no += 1;\n+            let trimmed = line.trim();\n+            if trimmed.is_empty() {\n+                continue;\n+            }\n+            match serde_json::from_str::<Event>(trimmed) {\n+                Ok(ev) => events.push(ev),\n+                Err(_) => bad_lines.push((line_no, line)),\n+            }\n+        }\n+\n+        Ok((events, bad_lines))\n+    }\n+}\n+\n+\ndiff --git a/fly.toml b/fly.toml\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..bbb9345e527452db1d87a549213645c195eae5fc\n--- /dev/null\n+++ b/fly.toml\n@@ -0,0 +1,42 @@\n+app = \"slugsocial\"\n+primary_region = \"iad\"\n+\n+[build]\n+  dockerfile = \"Dockerfile\"\n+\n+[env]\n+  SLUG_DATA_DIR = \"/data\"\n+  SLUG_EVENT_LOG = \"/data/events.jsonl\"\n+  PORT = \"8080\"\n+\n+[[services]]\n+  internal_port = 8080\n+  protocol = \"tcp\"\n+\n+  [[services.ports]]\n+    port = 80\n+    handlers = [\"http\"]\n+    force_https = true\n+\n+  [[services.ports]]\n+    port = 443\n+    handlers = [\"tls\", \"http\"]\n+\n+  [services.concurrency]\n+    type = \"connections\"\n+    hard_limit = 1000\n+    soft_limit = 500\n+\n+  [[services.http_checks]]\n+    interval = \"10s\"\n+    timeout = \"2s\"\n+    grace_period = \"5s\"\n+    method = \"GET\"\n+    path = \"/healthz\"\n+    protocol = \"http\"\n+    tls_skip_verify = false\n+\n+[[mounts]]\n+  source = \"slugsocial_data\"\n+  destination = \"/data\"\n+\ndiff --git a/views.rs b/views.rs\nnew file mode 100644\nindex 0000000000000000000000000000000000000000..d4f0ffc49475f014698b4da0de6f476884430813\n--- /dev/null\n+++ b/views.rs\n@@ -0,0 +1,63 @@\n+use std::{\n+    collections::HashMap,\n+    sync::{Arc, Mutex},\n+};\n+use tokio::sync::mpsc;\n+\n+type CountMap = Arc<Mutex<HashMap<String, u64>>>;\n+\n+#[derive(Clone)]\n+pub struct ViewStore {\n+    counts: CountMap,\n+    flush_tx: mpsc::Sender<()>,\n+}\n+\n+impl ViewStore {\n+    pub fn new(json_path: &str) -> Self {\n+        // Load existing counts from disk on startup (best-effort)\n+        let initial: HashMap<String, u64> = std::fs::read_to_string(json_path)\n+            .ok()\n+            .and_then(|s| serde_json::from_str(&s).ok())\n+            .unwrap_or_default();\n+\n+        let counts: CountMap = Arc::new(Mutex::new(initial));\n+        let (flush_tx, mut flush_rx) = mpsc::channel::<()>(64);\n+        let path = json_path.to_string();\n+\n+        let counts_for_writer = counts.clone();\n+        tokio::spawn(async move {\n+            while flush_rx.recv().await.is_some() {\n+                while flush_rx.try_recv().is_ok() {}\n+\n+                let snapshot: HashMap<String, u64> = {\n+                    counts_for_writer.lock().unwrap().clone()\n+                };\n+\n+                let path = path.clone();\n+                let _ = tokio::task::spawn_blocking(move || {\n+                    if let Ok(json) = serde_json::to_string(&snapshot) {\n+                        let tmp = format!(\"{path}.tmp\");\n+                        if std::fs::write(&tmp, &json).is_ok() {\n+                            let _ = std::fs::rename(&tmp, &path);\n+                        }\n+                    }\n+                })\n+                .await;\n+            }\n+        });\n+\n+        Self { counts, flush_tx }\n+    }\n+\n+    pub fn increment(&self, path: String) {\n+        {\n+            let mut map = self.counts.lock().unwrap();\n+            *map.entry(path).or_insert(0) += 1;\n+        }\n+        let _ = self.flush_tx.try_send(());\n+    }\n+\n+    pub fn get_views(&self, path: &str) -> u64 {\n+        self.counts.lock().unwrap().get(path).copied().unwrap_or(0)\n+    }\n+}\n\n\nSide B — contributor: tommy-mor\nSide B — commit message:\n[a45842df] better dev iteration script\n\nSide B — unified diff (full patch):\ndiff --git a/.gitignore b/.gitignore\nindex 9cd2eaece834481bee87639cd7cb6be77f33e302..b70cf5b97cd3556e061233d8b0aefd333568a991 100644\n--- a/.gitignore\n+++ b/.gitignore\n@@ -3,6 +3,7 @@ target/\n repomix-output.xml\n psalms_kjv.txt\n dev-data/\n+fixture-data/\n .worktrees/\n .specstory/\n .specstory/\ndiff --git a/bb.edn b/bb.edn\nindex 5d1d642d75d03f70879d7673e7ad95360336a8b1..4680e82d4227057d2eea6041dc5647beb759131d 100644\n--- a/bb.edn\n+++ b/bb.edn\n@@ -47,7 +47,7 @@\n                                            \"RUST_LOG\"      \"info\"})})))}\n \n   fixture\n-  {:doc \"Run local server + mock OAuth + seeded walkthrough data for manual browser demos\"\n+  {:doc \"Run local server via cargo-watch + mock OAuth + seeded walkthrough data (persistent ./fixture-data/, prefers PORT 8080). Requires cargo-watch.\"\n    :requires ([test.walkthrough-fixture :as walkthrough-fixture])\n    :task (walkthrough-fixture/run-fixture)}\n \ndiff --git a/server/src/html/forum.rs b/server/src/html/forum.rs\nindex e00e7110e2ad778d63b3d00b0cc4ffe20ba2e0d4..815fc6529062b103553644fc15e516334aec2b88 100644\n--- a/server/src/html/forum.rs\n+++ b/server/src/html/forum.rs\n@@ -976,12 +976,6 @@ pub async fn room_page(\n         html! {\n             (strip)\n             nav class=\"breadcrumb\" { (bc_room(&nav, slug_display, None)) }\n-            h2 { (slug_display) }\n-            p class=\"muted\" { (room_id) }\n-            p class=\"muted room-links\" {\n-                \"room garden · \"\n-                a href=(nav.garden_root_url()) { \"~\" }\n-            }\n             (room_members_section_markup(&reduced, &room_id, false))\n             h3 { \"threads\" }\n             (render_thread_feed(Some(&nav), \"room-thread-feed\", &rows, now))\ndiff --git a/test/common.clj b/test/common.clj\nindex 76a3e99fdb67c10bcb5c2f53d8bcd0917398af50..c6deba0d90995b0e3f9c4b8ad66a516ed19b870e 100644\n--- a/test/common.clj\n+++ b/test/common.clj\n@@ -107,6 +107,16 @@\n    (.close ss)\n    port))\n \n+(defn pick-port-prefer\n+  \"Use `preferred` if it can be bound, otherwise an ephemeral port (same as `pick-port`).\"\n+  [preferred]\n+  (try\n+    (let [ss (java.net.ServerSocket. preferred)]\n+      (.close ss)\n+      preferred)\n+    (catch java.io.IOException _\n+      (pick-port))))\n+\n (defn wait-for-server\n   \"Poll /healthz until it returns 'ok', up to `timeout-ms`.\"\n   [base-url timeout-ms]\ndiff --git a/test/walkthrough_fixture.clj b/test/walkthrough_fixture.clj\nindex 4b814822029c913e38151ca53848d1c64fb58373..a487ff1ef8548580577914fb33f321586859c9af 100644\n--- a/test/walkthrough_fixture.clj\n+++ b/test/walkthrough_fixture.clj\n@@ -1,11 +1,18 @@\n (ns test.walkthrough-fixture\n   \"Launch a local slug server with mock OAuth and seed browser-friendly demo data.\"\n   (:require [babashka.fs :as fs]\n+            [babashka.process :as p]\n             [cheshire.core :as json]\n             [clojure.string :as str]\n             [test.common :as common]\n             [test.oauth :as oauth]))\n \n+(def ^:private fixture-data-dir \"fixture-data\")\n+;; Prefer the same port as `bb dev` / `bb watch`; fall back if something else is listening.\n+(def ^:private preferred-slug-port 8080)\n+;; First `cargo watch` compile can exceed a release-binary startup; allow several minutes.\n+(def ^:private health-wait-ms 300000)\n+\n (defn- assert! [pred msg]\n   (when-not pred\n     (throw (ex-info msg {}))))\n@@ -85,49 +92,87 @@\n             :thread_url (str base-url \"/r/\" room-short \"/\" room-slug \"/t/walkthrough-thread\")\n             :garden_url (str base-url \"/r/\" room-short \"/\" room-slug \"/~/secret/item\")}}))\n \n+(defn- rebase-fixture-summary [saved current-base-url current-google-url current-data-dir]\n+  (let [inner (:summary saved)\n+        room (:room inner)\n+        rs (:short room)\n+        lg (:slug room)]\n+    (assoc saved\n+           :base_url current-base-url\n+           :mock_google_url current-google-url\n+           :data_dir (str current-data-dir)\n+           :summary (assoc inner\n+                           :room (assoc room\n+                                         :url (str current-base-url \"/r/\" rs \"/\" lg)\n+                                         :thread_url (str current-base-url \"/r/\" rs \"/\" lg \"/t/walkthrough-thread\")\n+                                         :garden_url (str current-base-url \"/r/\" rs \"/\" lg \"/~/secret/item\"))))))\n+\n+(defn- fixture-log-present? [data-dir]\n+  (let [p (fs/path data-dir \"events.jsonl\")]\n+    (and (fs/exists? p) (pos? (fs/size p)))))\n+\n+(defn- load-or-seed-summary!\n+  [base-url google-url data-dir summary-path]\n+  (if (and (fixture-log-present? data-dir) (fs/exists? summary-path))\n+    (let [saved (json/parse-string (slurp summary-path) true)\n+          rebased (rebase-fixture-summary saved base-url google-url data-dir)]\n+      (spit summary-path (json/generate-string rebased {:pretty true}))\n+      (println \"\")\n+      (println \"reusing fixture-data/ (delete the directory for a fresh seed)\")\n+      rebased)\n+    (let [seeded (seed-demo! base-url)\n+          s {:base_url base-url\n+             :mock_google_url google-url\n+             :data_dir (str data-dir)\n+             :summary seeded}]\n+      (spit summary-path (json/generate-string s {:pretty true}))\n+      s)))\n+\n (defn run-fixture [& _args]\n-  (let [build (common/run-cargo-build-release! [\"slugsocial-server\"])\n-        _ (assert! (zero? (:exit build)) \"cargo build --release failed\")\n-        server-bin \"target/release/slugsocial-server\"\n-        tmp-dir (str (fs/create-temp-dir {:prefix \"slug-walkthrough-\"}))\n-        slug-port (common/pick-port)\n+  (let [data-dir (str (fs/absolutize (fs/path (fs/cwd) fixture-data-dir)))\n+        slug-port (common/pick-port-prefer preferred-slug-port)\n         google-port (common/pick-port)\n         base-url (str \"http://127.0.0.1:\" slug-port)\n         google-url (str \"http://127.0.0.1:\" google-port)\n-        stable-dir \"/tmp/slug-walkthrough-fixture\"\n-        summary-path (str stable-dir \"/summary.json\")\n+        summary-path (str (fs/path data-dir \"summary.json\"))\n         !server (atom nil)\n         !google (atom nil)\n-        server-env (common/slug-server-env tmp-dir base-url google-url slug-port)]\n+        server-env (merge (common/slug-server-env data-dir base-url google-url slug-port)\n+                          {\"RUST_LOG\" \"info\"})\n+        watch-cmd [(common/cargo-bin) \"watch\"\n+                   \"-x\" \"run -p slugsocial-server\"\n+                   \"-w\" \"server/src\"\n+                   \"-w\" \"server/static\"\n+                   \"-w\" \"types/src\"]]\n     (try\n-      (fs/create-dirs stable-dir)\n+      (fs/create-dirs data-dir)\n       (reset! !google\n               (oauth/start-mock-google google-port\n                                        :google-users [\"google-user-alice\" \"google-user-bob\"]))\n-      (reset! !server (common/start-server server-bin server-env))\n-      (assert! (common/wait-for-server base-url 10000) \"server did not become healthy\")\n-      (let [seeded (seed-demo! base-url)\n-            summary {:base_url base-url\n-                     :mock_google_url google-url\n-                     :data_dir tmp-dir\n-                     :summary seeded}]\n-        (spit summary-path (json/generate-string summary {:pretty true}))\n+      (println \"\")\n+      (println \"starting cargo-watch (first compile may take a while)…\")\n+      (flush)\n+      (reset! !server (p/process watch-cmd {:inherit true :env server-env}))\n+      (assert! (common/wait-for-server base-url health-wait-ms) \"server did not become healthy\")\n+      (let [summary (load-or-seed-summary! base-url google-url data-dir summary-path)]\n         (println \"\")\n         (println \"walkthrough fixture ready\")\n         (println (str \"  base url:      \" base-url))\n         (println (str \"  room page:     \" (get-in summary [:summary :room :url])))\n         (println (str \"  thread page:   \" (get-in summary [:summary :room :thread_url])))\n         (println (str \"  garden page:   \" (get-in summary [:summary :room :garden_url])))\n+        (println (str \"  data dir:      \" data-dir))\n         (println (str \"  summary json:  \" summary-path))\n         (println \"\")\n         (println \"seeded users\")\n         (println \"  alice / bob via mock OAuth\")\n         (println \"\")\n+        (println \"editing server/src or server/static reloads the server; data persists in fixture-data/\")\n+        (println \"\")\n         (println \"press Ctrl-C to stop\")\n         (flush)\n         (while true\n           (Thread/sleep 1000)))\n       (finally\n         (when-some [s @!server] (common/kill-server s))\n-        (when-some [g @!google] ((:stop-fn g)))\n-        (fs/delete-tree tmp-dir)))))\n+        (when-some [g @!google] ((:stop-fn g)))))))\n","role":"user"}],"model":"openai/gpt-chat-latest"}