From e1368f2a46cbe123b337726c27b4fc85abb7ea84 Mon Sep 17 00:00:00 2001
From: dev <dev@local>
Date: Sun, 25 Oct 2026 19:11:52 +0300
Subject: [PATCH] =?UTF-8?q?omni:=20=D0=B2=D0=B5=D0=B1-=D0=BF=D0=B0=D0=BD?=
 =?UTF-8?q?=D0=B5=D0=BB=D1=8C=20(serve=20+=20/api),=20=D0=B4=D0=B0=D0=B9?=
 =?UTF-8?q?=D0=B4=D0=B6=D0=B5=D1=81=D1=82,=20arxiv=20API-fallback,=20HF=20?=
 =?UTF-8?q?trending=20unwrap?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 omni/cli.py     |  30 ++++++
 omni/feeds.py   |  35 ++++++-
 omni/serve.py   | 111 +++++++++++++++++++++
 omni/sources.py |   3 +-
 omni/store.py   |  19 ++++
 web/index.html  | 250 ++++++++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 446 insertions(+), 2 deletions(-)
 create mode 100644 omni/serve.py
 create mode 100644 web/index.html

diff --git a/omni/cli.py b/omni/cli.py
index f82be0b..6d83720 100644
--- a/omni/cli.py
+++ b/omni/cli.py
@@ -1,5 +1,6 @@
 """CLI: providers / search / fanout / cards / top / find / stats / export."""
 import argparse
+import pathlib
 import concurrent.futures
 import json
 import sys
@@ -175,6 +176,26 @@ def cmd_feed(args):
     return 0
 
 
+def cmd_digest(args):
+    """Сводка по базе: топ записей по категориям за прогон, в markdown."""
+    rows = store.top(limit=args.limit * 8)
+    by_cat = {}
+    for prov, kind, src, title, sc, price, cur, url in rows:
+        by_cat.setdefault(src or prov, []).append((sc, title, url))
+    out = [f"# дайджест omni · {__import__('datetime').date.today()}", ""]
+    for cat, entries in sorted(by_cat.items(), key=lambda x: -len(x[1])):
+        out.append(f"## {cat} · {len(entries)}")
+        for sc, title, url in entries[:args.limit]:
+            out.append(f"- [{title[:110]}]({url}) · {sc:.2f}")
+        out.append("")
+    text = chr(10).join(out)
+    path = args.out
+    pathlib.Path(path).parent.mkdir(parents=True, exist_ok=True)
+    pathlib.Path(path).write_text(text, encoding="utf-8")
+    print(f"дайджест: {len(by_cat)} категорий, {len(rows)} записей -> {path}")
+    return 0
+
+
 def cmd_export(args):
     n, path = store.export(args.out, args.fmt, args.limit)
     print(f"выгружено {n} записей -> {path}")
@@ -246,6 +267,15 @@ def main(argv=None):
     sp.add_argument("--verbose", action="store_true")
     sp.set_defaults(fn=cmd_feed)
 
+    sp = sub.add_parser("serve", help="веб-панель + JSON API")
+    sp.add_argument("--port", type=int, default=8077)
+    sp.set_defaults(fn=lambda a: __import__("omni.serve", fromlist=["serve"]).serve(a.port))
+
+    sp = sub.add_parser("digest", help="markdown-дайджест из базы")
+    sp.add_argument("--limit", type=int, default=8)
+    sp.add_argument("--out", default="data/digest.md")
+    sp.set_defaults(fn=cmd_digest)
+
     sp = sub.add_parser("export", help="выгрузка jsonl/csv")
     sp.add_argument("--out", default="data/top.jsonl")
     sp.add_argument("--fmt", default="jsonl", choices=["jsonl", "csv"])
diff --git a/omni/feeds.py b/omni/feeds.py
index a4e5b18..48b8535 100644
--- a/omni/feeds.py
+++ b/omni/feeds.py
@@ -33,6 +33,33 @@ def _item(src, kind, url, title, text="", author="", published="", extra=None):
 
 
 # ---------------- rss ----------------
+def _arxiv_api(src, limit):
+    """arxiv RSS часто пустой -> официальный API (Atom), тот же формат."""
+    m = re.search(r"rss/([A-Za-z\-.]+)$", src.url)
+    cat = m.group(1) if m else "cs.AI"
+    url = ("https://export.arxiv.org/api/query?search_query=cat:" + cat +
+           "&sortBy=submittedDate&sortOrder=descending&max_results=" + str(max(limit, 5)))
+    r = net.get(url, headers=UA)
+    if r.status != 200 or "<entry" not in (r.text or ""):
+        return []
+    out = []
+    try:
+        root = ET.fromstring((r.text or "").encode("utf-8", "ignore"))
+    except Exception:
+        return []
+    ns = {"a": "http://www.w3.org/2005/Atom"}
+    for e in root.findall(".//a:entry", ns)[:limit]:
+        title = " ".join((e.findtext("a:title", namespaces=ns) or "").split())
+        summ = (e.findtext("a:summary", namespaces=ns) or "").strip()
+        link = e.findtext("a:id", namespaces=ns) or ""
+        pub = e.findtext("a:published", namespaces=ns) or ""
+        auth = e.findtext("a:author/a:name", namespaces=ns) or ""
+        if title:
+            out.append(_item(src, "paper", str(link), " ".join(title.split()), summ, auth, pub,
+                             {"cat": cat}))
+    return out
+
+
 def _rss(src, limit):
     r = net.get(src.url, headers=UA)
     if r.status in (429, 503):
@@ -40,7 +67,7 @@ def _rss(src, limit):
         time.sleep(2.5)
         r = net.get(src.url, headers=UA)
     if r.status != 200 or not r.text.strip():
-        return []
+        return _arxiv_api(src, limit) if "arxiv.org" in src.url else []
     out = []
     try:
         root = ET.fromstring(r.text.encode("utf-8", "ignore"))
@@ -57,6 +84,8 @@ def _rss(src, limit):
         body = g("description") or g("summary") or g("content")
         out.append(_item(src, "entry", link, g("title"), body,
                          g("author") or g("dc:creator"), g("pubDate") or g("published") or g("updated")))
+    if not out and "arxiv.org" in src.url:
+        return _arxiv_api(src, limit)
     return out
 
 
@@ -103,6 +132,8 @@ def _reddit_listing(src, limit):
                 return _reddit_atom(src, rr.text, limit)
     r = net.get(src.url, headers={**UA, "Accept": "application/json"}, json_mode=True)
     out = []
+    if r.status == 200 and isinstance(r.json(), dict):
+        children = (((r.json() or {}).get("data") or {}).get("children") or [])
     for ch in children[:limit]:
         d = ch.get("data") or {}
         if not d.get("title"):
@@ -158,6 +189,8 @@ def _hf_generic(src, limit):
     for x in rows[:limit]:
         if not isinstance(x, dict):
             continue
+        if "repoData" in x:  # trending: {repoType, repoData:{...}}
+            x = {**x.get("repoData", {}), "repoType": x.get("repoType")}
         rid = x.get("id") or x.get("repoId") or x.get("name") or ""
         if not rid:
             continue
diff --git a/omni/serve.py b/omni/serve.py
new file mode 100644
index 0000000..9fccfe8
--- /dev/null
+++ b/omni/serve.py
@@ -0,0 +1,111 @@
+"""Веб-панель omni: статика + JSON API поверх той же SQLite.
+
+Запуск: python -m omni serve --port 8077
+"""
+import json
+import pathlib
+import threading
+import urllib.parse
+from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
+
+from . import feeds, sources, store
+
+WEB = pathlib.Path(__file__).resolve().parent.parent / "web"
+JOBS = {}
+_LOCK = threading.Lock()
+
+
+def _run_feed(job_id, category, limit, tags):
+    picked = sources.pick(category, None, tags)
+    try:
+        items, report = feeds.fetch_many(picked, limit=limit, workers=8)
+        new, dup = store.add(items)
+        with _LOCK:
+            JOBS[job_id] = {"state": "done", "sources": len(picked), "fetched": len(items),
+                            "new": new, "dup": dup, "empty": sum(1 for _, c in report if not c),
+                            "report": sorted(report, key=lambda x: -x[1])[:40]}
+    except Exception as e:
+        with _LOCK:
+            JOBS[job_id] = {"state": "error", "error": f"{type(e).__name__}: {e}"[:200]}
+
+
+class Handler(BaseHTTPRequestHandler):
+    server_version = "omni/1.0"
+
+    def log_message(self, *a):
+        pass
+
+    def _send(self, code, body, ctype="application/json; charset=utf-8"):
+        data = body if isinstance(body, bytes) else str(body).encode("utf-8")
+        self.send_response(code)
+        self.send_header("Content-Type", ctype)
+        self.send_header("Content-Length", str(len(data)))
+        self.send_header("Cache-Control", "no-store")
+        self.end_headers()
+        self.wfile.write(data)
+
+    def _json(self, obj, code=200):
+        self._send(code, json.dumps(obj, ensure_ascii=False))
+
+    def do_GET(self):
+        u = urllib.parse.urlsplit(self.path)
+        q = urllib.parse.parse_qs(u.query)
+        path = u.path
+
+        if path in ("/", "/index.html"):
+            f = WEB / "index.html"
+            if not f.exists():
+                return self._send(404, "no ui", "text/plain")
+            return self._send(200, f.read_bytes(), "text/html; charset=utf-8")
+
+        if path == "/api/stats":
+            s = store.stats()
+            return self._json({"items": s["items"], "priced": s["priced"], "runs": s["runs"],
+                               "runs_ok": s["runs_ok"],
+                               "by_provider": [{"name": n, "count": c} for n, c in s["by_provider"]],
+                               "by_kind": [{"name": n, "count": c} for n, c in s["by_kind"]],
+                               "sources": len(sources.SOURCES), "categories": sources.stats()})
+
+        if path == "/api/sources":
+            return self._json({"total": len(sources.SOURCES), "categories": sources.stats(),
+                               "items": [{"name": s.name, "category": s.category, "kind": s.kind,
+                                          "adapter": s.adapter, "url": s.url, "tags": list(s.tags)}
+                                         for s in sources.SOURCES]})
+
+        if path == "/api/items":
+            cat = (q.get("category") or [None])[0]
+            query = (q.get("q") or [""])[0].strip()
+            limit = min(int((q.get("limit") or ["60"])[0]), 300)
+            offset = int((q.get("offset") or ["0"])[0])
+            rows = store.browse(category=cat, q=query, limit=limit, offset=offset)
+            return self._json({"count": len(rows), "items": rows})
+
+        if path.startswith("/api/job/"):
+            jid = path.rsplit("/", 1)[-1]
+            return self._json(JOBS.get(jid) or {"state": "unknown"})
+
+        return self._send(404, "not found", "text/plain")
+
+    def do_POST(self):
+        u = urllib.parse.urlsplit(self.path)
+        n = int(self.headers.get("Content-Length") or 0)
+        body = {}
+        if n:
+            try:
+                body = json.loads(self.rfile.read(n) or b"{}")
+            except Exception:
+                body = {}
+        if u.path == "/api/feed":
+            jid = f"job{len(JOBS) + 1}"
+            with _LOCK:
+                JOBS[jid] = {"state": "running"}
+            threading.Thread(target=_run_feed, args=(jid, body.get("category"), int(body.get("limit") or 12),
+                                                     body.get("tags")), daemon=True).start()
+            return self._json({"job": jid})
+        return self._json({"error": "not found"}, 404)
+
+
+def serve(port=8077):
+    srv = ThreadingHTTPServer(("127.0.0.1", port), Handler)
+    print(f"omni ui: http://127.0.0.1:{port}  (источников {len(sources.SOURCES)})")
+    srv.serve_forever()
\ No newline at end of file
diff --git a/omni/sources.py b/omni/sources.py
index 09cd82b..a7d2e74 100644
--- a/omni/sources.py
+++ b/omni/sources.py
@@ -56,7 +56,8 @@ SOURCES = [
     S("hf_new_models", "models", "json", "https://huggingface.co/api/models?sort=createdAt&direction=-1&limit=25", "hf_models", ("model", "hf")),
     S("hf_trending_spaces", "models", "json", "https://huggingface.co/api/trending?type=space", "hf_generic", ("space", "hf")),
     S("hf_trending_datasets", "models", "json", "https://huggingface.co/api/trending?type=dataset", "hf_generic", ("dataset", "hf")),
-    S("ollama_library", "models", "json", "https://ollama.com/library", "html_listing", ("model", "local"), detail=False),
+    S("ollama_library", "models", "json", "https://ollama.com/library", "html_listing", ("model", "local"),
+      detail=False, extra={"include_contains": ["/library/"]}),
 
     # ---------- benchmark ----------
     S("open_llm_leaderboard", "benchmark", "json",
diff --git a/omni/store.py b/omni/store.py
index 17a6360..5de79ad 100644
--- a/omni/store.py
+++ b/omni/store.py
@@ -131,6 +131,25 @@ def search(q, limit=20):
             "ORDER BY score DESC LIMIT ?", (like, like, limit)).fetchall()
 
 
+def browse(category=None, q="", limit=60, offset=0):
+    """Список записей для веб-панели: фильтр по категории источника и подстроке."""
+    sql = ("SELECT provider,kind,source,title,text,author,published,score,price,currency,url "
+           "FROM items WHERE 1=1 ")
+    args = []
+    if category and category != "all":
+        sql += "AND source=? "
+        args.append(category)
+    if q:
+        sql += "AND (title LIKE ? OR text LIKE ?) "
+        args += [f"%{q}%", f"%{q}%"]
+    sql += "ORDER BY score DESC, id DESC LIMIT ? OFFSET ?"
+    args += [limit, offset]
+    with conn() as c:
+        rows = c.execute(sql, args).fetchall()
+    keys = ("provider", "kind", "source", "title", "text", "author", "published", "score", "price", "currency", "url")
+    return [dict(zip(keys, r)) for r in rows]
+
+
 def stats():
     with conn() as c:
         total = c.execute("SELECT COUNT(*) FROM items").fetchone()[0]
diff --git a/web/index.html b/web/index.html
new file mode 100644
index 0000000..e163078
--- /dev/null
+++ b/web/index.html
@@ -0,0 +1,250 @@
+<!DOCTYPE html>
+<html lang="ru">
+<head>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<title>omni · радар источников</title>
+<style>
+  :root{
+    --bg:#0b0d10; --bg2:#11151a; --card:#141a20; --card2:#171e26;
+    --line:#232c35; --txt:#e7edf3; --dim:#8b98a5; --dim2:#5f6b78;
+    --acc:#c6f24e; --acc2:#4ee0c6; --warn:#ffb454;
+    --mono:ui-monospace,"JetBrains Mono","SF Mono",Menlo,monospace;
+  }
+  *{box-sizing:border-box}
+  html,body{margin:0;height:100%}
+  body{
+    background:
+      radial-gradient(1200px 700px at 15% -10%, #1a2430 0%, transparent 60%),
+      radial-gradient(900px 600px at 100% 0%, #14251f 0%, transparent 55%),
+      var(--bg);
+    color:var(--txt);
+    font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;
+    -webkit-font-smoothing:antialiased;
+  }
+  .wrap{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
+  /* ---------- sidebar ---------- */
+  aside{
+    border-right:1px solid var(--line);padding:22px 16px;position:sticky;top:0;height:100vh;
+    display:flex;flex-direction:column;gap:20px;background:rgba(10,13,16,.6);backdrop-filter:blur(8px);
+  }
+  .brand{display:flex;align-items:center;gap:10px}
+  .mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(140deg,var(--acc),var(--acc2));
+        display:grid;place-items:center;color:#0b0d10;font-weight:800;font-size:15px;font-family:var(--mono)}
+  .brand b{font-size:16px;letter-spacing:.2px}
+  .brand span{display:block;font-size:11px;color:var(--dim2);font-family:var(--mono)}
+  nav{display:flex;flex-direction:column;gap:3px}
+  nav button{
+    all:unset;cursor:pointer;display:flex;justify-content:space-between;align-items:center;
+    padding:8px 10px;border-radius:8px;color:var(--dim);font-size:13.5px;
+  }
+  nav button:hover{background:var(--card);color:var(--txt)}
+  nav button.on{background:var(--card2);color:var(--txt);box-shadow:inset 0 0 0 1px var(--line)}
+  nav button i{font-family:var(--mono);font-size:11px;color:var(--dim2);font-style:normal}
+  nav button.on i{color:var(--acc)}
+  .side-foot{margin-top:auto;font-family:var(--mono);font-size:11px;color:var(--dim2);line-height:1.7}
+  /* ---------- main ---------- */
+  main{padding:26px 32px 60px;max-width:1180px}
+  header{display:flex;gap:14px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap}
+  h1{margin:0;font-size:24px;letter-spacing:-.4px}
+  h1 em{font-style:normal;color:var(--acc)}
+  .sub{color:var(--dim);font-size:13px;margin-top:4px}
+  .tools{display:flex;gap:8px;align-items:center}
+  input[type=search]{
+    background:var(--card);border:1px solid var(--line);border-radius:10px;color:var(--txt);
+    padding:10px 13px;width:270px;font-size:14px;outline:none;
+  }
+  input[type=search]:focus{border-color:#3a4a56;box-shadow:0 0 0 3px rgba(198,242,78,.08)}
+  .btn{
+    cursor:pointer;border:1px solid var(--line);background:var(--card);color:var(--txt);
+    padding:10px 16px;border-radius:10px;font-size:13.5px;font-weight:600;
+  }
+  .btn:hover{border-color:#3a4a56}
+  .btn.primary{background:var(--acc);color:#0b0d10;border-color:transparent}
+  .btn.primary:disabled{opacity:.5;cursor:wait}
+  /* ---------- stats ---------- */
+  .stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:22px 0 26px}
+  .stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
+  .stat b{display:block;font-family:var(--mono);font-size:24px;letter-spacing:-.5px}
+  .stat span{font-size:11.5px;color:var(--dim);text-transform:uppercase;letter-spacing:.6px}
+  .stat.a b{color:var(--acc)} .stat.b b{color:var(--acc2)}
+  /* ---------- feed ---------- */
+  .bar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
+  .chip{
+    font-family:var(--mono);font-size:11px;color:var(--dim);border:1px solid var(--line);
+    border-radius:999px;padding:4px 10px;background:var(--card)
+  }
+  .chip.hot{color:var(--acc);border-color:#2b3a20}
+  .list{display:flex;flex-direction:column;gap:10px}
+  .row{
+    display:grid;grid-template-columns:56px 1fr auto;gap:14px;align-items:start;
+    background:linear-gradient(180deg,var(--card2),var(--card));
+    border:1px solid var(--line);border-radius:14px;padding:14px 16px;transition:border-color .15s,transform .15s;
+  }
+  .row:hover{border-color:#33414d;transform:translateY(-1px)}
+  .score{font-family:var(--mono);font-size:15px;color:var(--acc);text-align:right;padding-top:1px}
+  .score small{display:block;font-size:9.5px;color:var(--dim2);letter-spacing:.5px}
+  .t{font-size:15px;font-weight:600;line-height:1.35;margin:0 0 6px;letter-spacing:-.2px}
+  .t a{color:inherit;text-decoration:none}
+  .t a:hover{color:var(--acc)}
+  .meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-family:var(--mono);font-size:11px;color:var(--dim)}
+  .src{color:var(--acc2)}
+  .txt{color:var(--dim);font-size:13px;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
+  .ext{font-family:var(--mono);font-size:11px;color:var(--dim2);align-self:center;white-space:nowrap}
+  .empty{color:var(--dim);padding:40px 0;text-align:center;font-family:var(--mono);font-size:13px}
+  .toast{
+    position:fixed;bottom:22px;right:22px;background:var(--card2);border:1px solid var(--line);
+    border-radius:12px;padding:12px 16px;font-size:13px;color:var(--txt);opacity:0;pointer-events:none;
+    transition:opacity .25s;max-width:340px;font-family:var(--mono)
+  }
+  .toast.on{opacity:1}
+  @media(max-width:820px){
+    .wrap{grid-template-columns:1fr} aside{position:static;height:auto;flex-direction:row;flex-wrap:wrap;gap:12px;padding:14px}
+    nav{flex-direction:row;flex-wrap:wrap} main{padding:18px 16px 50px} .tools{width:100%} input[type=search]{flex:1;width:auto}
+    .row{grid-template-columns:44px 1fr}
+  }
+</style>
+</head>
+<body>
+<div class="wrap">
+  <aside>
+    <div class="brand">
+      <div class="mark">o</div>
+      <div><b>omni</b><span>радар источников</span></div>
+    </div>
+    <nav id="nav"></nav>
+    <div class="side-foot" id="foot">загрузка…</div>
+  </aside>
+
+  <main>
+    <header>
+      <div>
+        <h1>что прилетело <em>без запроса</em></h1>
+        <div class="sub" id="sub">ленты, API и форумы в одной базе</div>
+      </div>
+      <div class="tools">
+        <input id="q" type="search" placeholder="поиск по базе…" autocomplete="off">
+        <button class="btn" id="refresh">обновить вид</button>
+        <button class="btn primary" id="run">собрать заново</button>
+      </div>
+    </header>
+
+    <div class="stats" id="stats"></div>
+
+    <div class="bar">
+      <span class="chip" id="chipCount">—</span>
+      <span class="chip" id="chipCat">все категории</span>
+      <span class="chip hot" id="chipApi">api /api/items</span>
+    </div>
+
+    <div class="list" id="list"></div>
+    <div class="empty" id="empty" style="display:none">пусто — нажми «собрать заново»</div>
+  </main>
+</div>
+<div class="toast" id="toast"></div>
+
+<script>
+const $ = s => document.querySelector(s);
+const state = {cat:"all", q:"", items:[], cats:[]};
+const fmt = n => n==null?"—":(n>=1000?(n/1000).toFixed(1)+"k":String(n));
+
+function toast(msg, ms=4000){
+  const t=$("#toast"); t.textContent=msg; t.classList.add("on");
+  clearTimeout(t._h); t._h=setTimeout(()=>t.classList.remove("on"), ms);
+}
+
+async function getJSON(url){
+  const r = await fetch(url, {headers:{"Accept":"application/json"}});
+  if(!r.ok) throw new Error(r.status);
+  return r.json();
+}
+
+async function loadStats(){
+  const s = await getJSON("/api/stats");
+  const cards = [
+    {cls:"a", v:fmt(s.items), l:"записей в базе"},
+    {cls:"",  v:fmt(s.sources), l:"источников"},
+    {cls:"b", v:fmt(s.runs), l:"прогонов"},
+    {cls:"",  v:fmt(s.by_provider.length), l:"активных коллекторов"},
+    {cls:"",  v:fmt(s.priced), l:"с ценником"},
+  ];
+  $("#stats").innerHTML = cards.map(c=>`<div class="stat ${c.cls}"><b>${c.v}</b><span>${c.l}</span></div>`).join("");
+  const cats = s.categories||{};
+  state.cats = Object.entries(cats).sort((a,b)=>b[1]-a[1]);
+  renderNav(s.items);
+  $("#foot").innerHTML = `источников: ${s.sources}<br>категорий: ${state.cats.length}<br>прогонов ok: ${s.runs_ok}/${s.runs}`;
+}
+
+function renderNav(total){
+  const rows = [["all","всё", total], ...state.cats];
+  $("#nav").innerHTML = rows.map(([k,label,n])=>
+    `<button data-cat="${k}" class="${state.cat===k?'on':''}"><span>${label}</span><i>${fmt(n)}</i></button>`).join("");
+  $("#nav").querySelectorAll("button").forEach(b=>b.onclick=()=>{
+    state.cat=b.dataset.cat; renderNav(total); loadItems();
+  });
+}
+
+async function loadItems(){
+  $("#chipCat").textContent = state.cat==="all" ? "все категории" : state.cat;
+  const url = `/api/items?category=${encodeURIComponent(state.cat)}&q=${encodeURIComponent(state.q)}&limit=80`;
+  const d = await getJSON(url);
+  state.items = d.items||[];
+  $("#chipCount").textContent = `${d.count} записей`;
+  $("#empty").style.display = state.items.length ? "none" : "block";
+  $("#list").innerHTML = state.items.map(it=>{
+    const score = (it.score||0).toFixed(2);
+    const date = (it.published||"").toString().slice(0,16).replace("T"," ");
+    const host = (()=>{try{return new URL(it.url).hostname.replace("www.","")}catch(e){return ""}})();
+    const ext = it.price ? `${it.price} ${it.currency||""}` : (it.kind||"");
+    return `<article class="row">
+      <div class="score">${score}<small>score</small></div>
+      <div>
+        <p class="t"><a href="${it.url||"#"}" target="_blank" rel="noopener">${esc(it.title||"(без заголовка)")}</a></p>
+        <div class="meta">
+          <span class="src">${esc(it.source||it.provider)}</span>
+          <span>${esc(it.provider)}</span>
+          ${date?`<span>${esc(date)}</span>`:""}
+          ${it.author?`<span>@${esc(it.author)}</span>`:""}
+        </div>
+        ${it.text?`<div class="txt">${esc(it.text.slice(0,240))}</div>`:""}
+      </div>
+      <div class="ext">${esc(ext)}${host?`<br>${esc(host)}`:""}</div>
+    </article>`;
+  }).join("");
+}
+
+function esc(s){return String(s==null?"":s).replace(/[&<>"]/g,c=>({"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;"}[c]))}
+
+let tmr;
+$("#q").addEventListener("input", e=>{
+  clearTimeout(tmr);
+  tmr = setTimeout(()=>{ state.q = e.target.value.trim(); loadItems(); }, 280);
+});
+$("#refresh").onclick = ()=>{ loadStats(); loadItems(); toast("вид обновлён"); };
+
+$("#run").onclick = async ()=>{
+  const b = $("#run"); b.disabled=true; b.textContent="собираю…";
+  try{
+    const cat = state.cat==="all" ? null : state.cat;
+    const r = await fetch("/api/feed", {method:"POST", headers:{"Content-Type":"application/json"},
+      body: JSON.stringify({category:cat, limit:12})});
+    const {job} = await r.json();
+    let tries=0;
+    while(tries++ < 120){
+      await new Promise(x=>setTimeout(x,1500));
+      const j = await getJSON("/api/job/"+job);
+      if(j.state==="done"){
+        toast(`собрано ${j.fetched}, новых ${j.new}, дублей ${j.dup}, пустых источников ${j.empty}`);
+        await loadStats(); await loadItems(); break;
+      }
+      if(j.state==="error"){ toast("ошибка: "+j.error); break; }
+      if(tries%4===0) toast("ещё собираю… "+tries*1.5+"с", 1600);
+    }
+  }catch(e){ toast("не вышло: "+e.message); }
+  finally{ b.disabled=false; b.textContent="собрать заново"; }
+};
+
+loadStats().then(loadItems).catch(e=>toast("api недоступен: "+e.message));
+</script>
+</body>
+</html>
\ No newline at end of file