чанки в памяти (не БД), 30KB + 60s timeout, v1.43

site/app.py

@@ -20,9 +20,12 @@ import redis_worker
 load_dotenv()
 
 import time as _time
+import re as _re
 
 # Логи в памяти (быстро, не тормозит ответ)
 _log_memory = []
+# Хранилище чанков в памяти
+_chunks_mem = {}
 
 def _log(step, detail=""):
     """Писать лог в память (мгновенно)."""
@@ -190,10 +193,10 @@ class ContractsApp:
             _log("upload_outer_error", str(e))
             return jsonify({"error": f"Крах: {e}"}), 500
 
-    # ── Чанковая загрузка base64 (10KB) ───────────────────────
+    # ── Чанковая загрузка base64 (30KB) ───────────────────────
 
     def _chunk_json(self):
-        """Принять чанк base64. На последнем — собрать и сохранить."""
+        """Принять чанк base64 (в памяти). На последнем — в Redis."""
         data = request.get_json(silent=True) or {}
         upload_id = data.get("upload_id", "")
         filename = data.get("filename", "")
@@ -205,68 +208,26 @@ class ContractsApp:
         if not upload_id or not b64_piece:
             return jsonify({"error": "Нет upload_id или data"}), 400
 
-        # Храним в той же таблице chunks (chunk_data = base64 кусок как текст)
+        if upload_id not in _chunks_mem:
-        db.execute(
+            _chunks_mem[upload_id] = {"chunks": [None]*total_chunks, "filename": filename, "cid": cid, "received": 0}
-            "INSERT INTO chunks (upload_id, chunk_index, chunk_data, filename, mime, total_chunks, cid) "
-            "VALUES (%s,%s,%s,%s,%s,%s,%s) ON CONFLICT (upload_id, chunk_index) DO NOTHING",
-            (upload_id, chunk_index, b64_piece.encode(), filename, "", total_chunks, cid),
-        )
 
-        count_res, _ = db.query("SELECT COUNT(*) FROM chunks WHERE upload_id=%s", (upload_id,))
+        store = _chunks_mem[upload_id]
-        received = count_res["rows"][0][0] if count_res else 0
+        if store["chunks"][chunk_index] is None:
-
+            store["chunks"][chunk_index] = b64_piece
-        if received == total_chunks:
+            store["received"] += 1
-            try:
-                rows_res, _ = db.query(
-                    "SELECT chunk_data FROM chunks WHERE upload_id=%s ORDER BY chunk_index",
-                    (upload_id,),
-                )
-                full_b64 = b"".join(r[0] for r in rows_res["rows"]).decode()
-
-                # Получить метаданные
-                meta, _ = db.query_one("SELECT filename, cid FROM chunks WHERE upload_id=%s LIMIT 1", (upload_id,))
-                fname = meta["filename"] if meta else filename
-                fcid = meta["cid"] if meta else cid
-
-                conn, err = db.connect()
-                if err:
-                    return jsonify({"error": f"БД: {err}"}), 500
-                try:
-                    cur = conn.cursor()
-                    if fcid:
-                        contract_id = fcid
-                    else:
-                        cur.execute(
-                            "INSERT INTO contracts (number, client) VALUES (%s, %s) RETURNING id",
-                            ("б/н " + __import__("datetime").datetime.now().strftime("%Y%m%d-%H%M"), ""),
-                        )
-                        contract_id = cur.fetchone()[0]
 
+        if store["received"] == total_chunks:
+            full_b64 = "".join(store["chunks"])
+            fname = store["filename"]
+            fcid = store["cid"]
             mime = mimeutil.guess_mime(fname) or "application/octet-stream"
-                    cur.execute(
+            import threading
-                        "INSERT INTO documents (filename, mime_type, original_b64, status) VALUES (%s,%s,%s,'uploaded')",
+            task = {"filename": fname, "b64": full_b64, "mime": mime, "cid": fcid or ""}
-                        (fname, mime, full_b64),
+            threading.Thread(target=redis_client.push, args=(task,), daemon=True).start()
-                    )
+            del _chunks_mem[upload_id]
-                    cur.execute("SELECT id FROM documents WHERE filename=%s AND status='uploaded' ORDER BY created_at DESC LIMIT 1", (fname,))
+            return jsonify({"contract_id": fcid or "pending"})
-                    row = cur.fetchone()
-                    doc_id = row[0] if row else None
-                    if doc_id:
-                        cur.execute(
-                            "INSERT INTO supplements (contract_id, document_id, type) VALUES (%s,%s,'initial')",
-                            (str(contract_id), str(doc_id)),
-                        )
-                    conn.commit()
-                    cur.close()
-                finally:
-                    db.put_conn(conn)
-            except Exception as e:
-                return jsonify({"error": f"Сборка: {e}"}), 500
-            finally:
-                db.execute("DELETE FROM chunks WHERE upload_id=%s", (upload_id,))
 
-            return jsonify({"contract_id": str(contract_id)})
+        return jsonify({"chunk": chunk_index, "received": store["received"], "total": total_chunks})
-
-        return jsonify({"chunk": chunk_index, "received": received, "total": total_chunks})
 
     # ── Старая чанковая загрузка ───────────────────────────────
 

site/templates/upload.html

@@ -59,7 +59,7 @@
 <body>
   <div class="topbar">
     <img src="{{ url_for('static', filename='nubes-logo.svg') }}" alt="Nubes">
-    <span class="title">Сверка договоров <span style="font-weight:400;color:var(--muted);font-size:12px;">v1.42</span></span>
+    <span class="title">Сверка договоров <span style="font-weight:400;color:var(--muted);font-size:12px;">v1.43</span></span>
   </div>
 
   <div class="content">
@@ -173,7 +173,7 @@
           var xhr = new XMLHttpRequest();
           xhr.open('POST', '/chunk_json');
           xhr.setRequestHeader('Content-Type', 'application/json');
-          xhr.timeout = 15000;
+          xhr.timeout = 60000;
           xhr.onload = function() {
             if (xhr.status === 200) {
               try {