Align Coolify webapp with WinSCP share and remote output paths.

Resolve section text from OUTPUT_DIR by basename, add /api/search and richer /healthz, default mount to /mnt/.../Output, support --remote-root in processor.

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

.env.example

@@ -4,3 +4,9 @@ REM HELP_DB_CONN е libpq формат за PostgreSQL.
 
 ANTHROPIC_API_KEY=sk-ant-api03-XXXXXXXXXXXXXXXXXXXXXXXXX
 HELP_DB_CONN=host=192.168.88.18 port=5432 dbname=rip_help_system user=postgres password=YOUR_PASSWORD
+HELP_REMOTE_ROOT=/mnt/mssql/share/RIP/RIP_Help_Source/Output
+
+REM Coolify Environment Variables (същите ключове):
+REM   HELP_DB_CONN=...
+REM   OUTPUT_DIR=/mnt/mssql/share/RIP/RIP_Help_Source/Output
+REM   HOME_IMAGE=/mnt/mssql/share/RIP/RIP_Help_Source/Output/Bairaci.png

.gitignore

@@ -19,6 +19,10 @@ keywords_changes*.json
 Output/
 output/
 
+# Local WIP / obsolete
+_local_wip/
+api/
+
 # Archives
 *.zip
 *.tar.gz

COOLIFY.md

@@ -0,0 +1,38 @@
+# Coolify — RIP Help System
+
+## Build (Configuration → General)
+
+| Поле | Стойност |
+|------|----------|
+| Build Pack | Dockerfile |
+| Base Directory | `/` |
+| Dockerfile Location | `/Dockerfile` |
+
+Dockerfile се редактира **само в git** (няма Edit Dockerfile след Add Resource).
+
+## Environment Variables
+
+```
+HELP_DB_CONN=host=... port=5432 dbname=rip_help_system user=... password=...
+OUTPUT_DIR=/mnt/mssql/share/RIP/RIP_Help_Source/Output
+HOME_IMAGE=/mnt/mssql/share/RIP/RIP_Help_Source/Output/Bairaci.png
+```
+
+## Persistent Storage
+
+| Host path | Container path | Mode |
+|-----------|----------------|------|
+| `/mnt/mssql/share/RIP/RIP_Help_Source/Output` | `/mnt/mssql/share/RIP/RIP_Help_Source/Output` | read-only OK |
+
+(Файловете се качват с WinSCP в този host path.)
+
+## Проверки след Redeploy
+
+1. `/healthz` → `status/db ok`, `output_dir_ok: true`, `txt_count` > 0
+2. `/api/sections?prefix=RIP` → `text` не е празен
+3. `/api/search?q=поръчки&prefix=RIP`
+4. `/?prefix=RIP` — dashboard/viewer
+
+## Порт
+
+`8000`

Dockerfile

@@ -8,11 +8,13 @@ WORKDIR /app
 COPY requirements-webapp.txt /app/
 RUN pip install --no-cache-dir -r requirements-webapp.txt
 
-# Кода
+# Кода + home image в образа (fallback ако липсва в share)
 COPY webapp /app/webapp
+COPY Bairaci.png /app/Bairaci.png
 
-# Изходна директория за картинките — Docker volume mount
+# Секции/картинки — Coolify Persistent Storage mount
-ENV OUTPUT_DIR=/data/help_output
+ENV OUTPUT_DIR=/mnt/mssql/share/RIP/RIP_Help_Source/Output
+ENV HOME_IMAGE=/app/Bairaci.png
 
 EXPOSE 8000
 

RIP_load.bat

@@ -1,9 +1,10 @@
-:@echo off
+@echo off
 chcp 65001 > nul
 call "%~dp0_load_env.bat" || exit /b 1
 set PYTHONIOENCODING=utf-8
+if not defined HELP_REMOTE_ROOT set HELP_REMOTE_ROOT=/mnt/mssql/share/RIP/RIP_Help_Source/Output
 
-echo === INCREMENTAL  prefix=RIP ===
+echo === INCREMENTAL  prefix=RIP  remote=%HELP_REMOTE_ROOT% ===
 echo.
-python help_processor.py --prefix=RIP "q:\RIP_Help_Source" "q:\RIP_Help_Source\Output"
+python help_processor.py --prefix=RIP --remote-root="%HELP_REMOTE_ROOT%" "q:\RIP_Help_Source" "q:\RIP_Help_Source\Output"
 pause

RIP_load_force.bat

@@ -1,9 +1,10 @@
-:@echo off
+@echo off
 chcp 65001 > nul
 call "%~dp0_load_env.bat" || exit /b 1
 set PYTHONIOENCODING=utf-8
+if not defined HELP_REMOTE_ROOT set HELP_REMOTE_ROOT=/mnt/mssql/share/RIP/RIP_Help_Source/Output
 
-echo === FORCE + PURGE  prefix=RIP ===
+echo === FORCE + PURGE  prefix=RIP  remote=%HELP_REMOTE_ROOT% ===
 echo.
-python help_processor.py --prefix=RIP --force --purge-missing "q:\RIP_Help_Source" "q:\RIP_Help_Source\Output"
+python help_processor.py --prefix=RIP --force --purge-missing --remote-root="%HELP_REMOTE_ROOT%" "q:\RIP_Help_Source" "q:\RIP_Help_Source\Output"
 pause

docker-compose.yml

@@ -1,21 +1,16 @@
-# Local dev / Coolify production
+# Local / Coolify
-# За local: docker compose up --build
+# Coolify: git deploy + env vars + persistent storage (не задължително compose)
-# За Coolify: качваш през git, Coolify сам пуска docker build + run
-version: '3.8'
-
 services:
   webapp:
     build: .
     container_name: rip-help-webapp
     environment:
-      # libpq формат (Postgres). Коригирай към твоя Postgres host.
+      HELP_DB_CONN: "${HELP_DB_CONN}"
-      HELP_DB_CONN: "host=192.168.88.18 port=5432 dbname=rip_help_system user=sa password=Parola~12345!!!"
+      OUTPUT_DIR: "/mnt/mssql/share/RIP/RIP_Help_Source/Output"
-      OUTPUT_DIR: "/data/help_output"
+      HOME_IMAGE: "/mnt/mssql/share/RIP/RIP_Help_Source/Output/Bairaci.png"
-      HOME_IMAGE: "/data/help_output/Bairaci.png"
     volumes:
-      # Картинките се очакват в OUTPUT_DIR/images/
+      # Host share (качен с WinSCP) → същият път в контейнера
-      # На сървъра ще качваш с WinSCP/rsync (напр. /home/sabo/share/help_output)
+      - /mnt/mssql/share/RIP/RIP_Help_Source/Output:/mnt/mssql/share/RIP/RIP_Help_Source/Output:ro
-      - ./data:/data/help_output:ro
     ports:
       - "8000:8000"
     restart: unless-stopped

help_processor.py

@@ -842,6 +842,14 @@ def make_code(prefix: str, file_index: int, sec_index: int) -> str:
 # Основна обработка
 # ──────────────────────────────────────────────
 
+def _db_output_path(local_path: Path, code: str, remote_root: Optional[str]) -> str:
+    """Локален staging файл; в БД — сървърен път ако е зададен remote_root."""
+    if remote_root:
+        root = remote_root.replace("\\", "/").rstrip("/")
+        return f"{root}/{code}.txt"
+    return str(local_path)
+
+
 def process_file(
     path: Path,
     file_index: int,
@@ -850,6 +858,7 @@ def process_file(
     output_dir: Path,
     prefix: str = "HLP",
     force: bool = False,
+    remote_root: Optional[str] = None,
 ) -> int:
     """Обработва един файл. Връща броя записани секции (0 = пропуснат)."""
     rel = str(path)
@@ -937,7 +946,7 @@ def process_file(
             html_text=html_text,
         )
 
-        # Записваме текста в изходна директория
+        # Локален staging; в БД — remote път (ако е зададен) за Coolify/API
         out_path = output_dir / f"{code}.txt"
         out_path.write_text(
             f"КОД: {code}\nФАЙЛ: {rel}\nЗАГЛАВИЕ: {title}\nКЛЮЧОВИ ДУМИ: {keywords}\n"
@@ -946,7 +955,7 @@ def process_file(
             encoding="utf-8"
         )
 
-        db.insert_section(prefix, ps, str(out_path))
+        db.insert_section(prefix, ps, _db_output_path(out_path, code, remote_root))
         saved += 1
         log.debug(f"    {code}: {title[:60]}  ({len(image_rel_paths)} img)")
 
@@ -966,6 +975,7 @@ def process_directory(
     prefix: str = "HLP",
     force: bool = False,
     purge_missing: bool = False,
+    remote_root: Optional[str] = None,
 ):
     if not _PREFIX_RE.match(prefix):
         raise ValueError(
@@ -991,13 +1001,17 @@ def process_directory(
         if p.is_file() and p.suffix.lower() in extensions and not _under_output(p)
     ]
     log.info(f"Prefix={prefix}  Намерени {len(files)} файла в {input_dir}")
+    if remote_root:
+        log.info(f"DB output_path root: {remote_root.replace(chr(92), '/').rstrip('/')}")
 
     current_paths = {str(p) for p in files}
     total_sections = 0
     try:
         for idx, path in enumerate(sorted(files), 1):
-            n = process_file(path, idx, db, client, output_dir,
+            n = process_file(
-                             prefix=prefix, force=force)
+                path, idx, db, client, output_dir,
+                prefix=prefix, force=force, remote_root=remote_root,
+            )
             total_sections += n
 
         if purge_missing:
@@ -1013,11 +1027,19 @@ def process_directory(
                 removed_files = 0
                 for op in disk_paths:
                     try:
+                        code = Path(str(op).replace("\\", "/")).stem
+                        local_txt = output_dir / f"{code}.txt"
+                        if local_txt.exists():
+                            local_txt.unlink()
+                            removed_files += 1
                         opath = Path(op)
                         if opath.exists():
+                            try:
+                                if opath.resolve() != local_txt.resolve():
                                     opath.unlink()
                                     removed_files += 1
-                        code = opath.stem
+                            except Exception:
+                                pass
                         for img in (output_dir / "images").glob(f"{code}_*"):
                             try:
                                 img.unlink()
@@ -1040,14 +1062,14 @@ def process_directory(
 
 def main():
     parser = argparse.ArgumentParser(
-        description="Help-файл декомпозитор с SQL Server + Anthropic"
+        description="Help-файл декомпозитор с PostgreSQL + Anthropic"
     )
     parser.add_argument("input_dir",  help="Входна директория с help-файлове")
     parser.add_argument("output_dir", help="Изходна директория за текстови секции")
     parser.add_argument(
         "--conn",
         default=os.getenv("HELP_DB_CONN"),
-        help="SQL Server connection string (или HELP_DB_CONN env var)"
+        help="Postgres libpq connection string (или HELP_DB_CONN env var)"
     )
     parser.add_argument(
         "--api-key",
@@ -1071,12 +1093,20 @@ def main():
         help="След обработката изтрива от БД и диска секциите за източници, "
              "които вече не съществуват във входната директория (само в дадения prefix)"
     )
+    parser.add_argument(
+        "--remote-root",
+        default=os.getenv("HELP_REMOTE_ROOT"),
+        help="Сървърен корен за output_path в БД "
+             "(напр. /mnt/mssql/share/RIP/RIP_Help_Source/Output). "
+             "Файловете се пишат локално; в БД се записва remote път. "
+             "Или env HELP_REMOTE_ROOT."
+    )
     args = parser.parse_args()
 
     if not args.api_key:
         sys.exit("Грешка: липсва Anthropic API ключ (--api-key или ANTHROPIC_API_KEY).")
     if not args.conn:
-        sys.exit("Грешка: липсва SQL Server connection string (--conn или HELP_DB_CONN).")
+        sys.exit("Грешка: липсва Postgres connection string (--conn или HELP_DB_CONN).")
 
     process_directory(
         input_dir=Path(args.input_dir),
@@ -1086,6 +1116,7 @@ def main():
         prefix=args.prefix,
         force=args.force,
         purge_missing=args.purge_missing,
+        remote_root=args.remote_root,
     )
 
 

webapp/main.py

@@ -2,63 +2,58 @@
 FastAPI webapp за RIP Help System.
 
 Endpoint-и:
-    GET  /                    — viewer HTML (с опционален ?prefix=&home=)
+    GET  /                     — viewer HTML (?prefix=&home=)
-    GET  /images/{path}        — статичен сервинг на картинки от OUTPUT_DIR
+    GET  /images/{filename}    — картинки от OUTPUT_DIR/images
-    GET  /home-image           — home image ако HOME_IMAGE е зададен
+    GET  /home-image           — Bairaci / HOME_IMAGE
-    GET  /api/sections         — JSON списък със секции (?prefix=)
+    GET  /api/sections         — JSON секции (?prefix=)
-    POST /api/keywords/{code}  — обновяване на keywords в БД
+    GET  /api/search           — търсене (?q=&prefix=)
-    GET  /healthz              — health check
+    GET  /api/section/{code}   — една секция с пълен текст
+    POST /api/keywords/{code}  — обновяване на keywords
+    GET  /healthz              — health + OUTPUT_DIR статус
 
-Конфигурация (env vars):
+Env:
-    HELP_DB_CONN   — libpq формат за Postgres
+    HELP_DB_CONN   — libpq Postgres
-    OUTPUT_DIR     — директорията със секциите и картинките (default: ./data)
+    OUTPUT_DIR     — локален/mounted път към секциите (default: share)
-    HOME_IMAGE     — път към home картинка (опционален)
+    HOME_IMAGE     — път към home картинка
 """
 
-import os, sys, json, re
+from __future__ import annotations
-from pathlib import Path
+
+import json
+import os
+import re
 from datetime import datetime
+from pathlib import Path
 from typing import Optional
 
 import psycopg2
-from fastapi import FastAPI, HTTPException, Request, Query
+from fastapi import FastAPI, HTTPException, Query, Request
-from fastapi.responses import HTMLResponse, FileResponse, JSONResponse
+from fastapi.responses import FileResponse, HTMLResponse, JSONResponse
-from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
 from pydantic import BaseModel
 
-
 # ──────────────────────────────────────────────
 # Configuration
 # ──────────────────────────────────────────────
 
+DEFAULT_SHARE = "/mnt/mssql/share/RIP/RIP_Help_Source/Output"
+
 CONN_STR = os.getenv(
     "HELP_DB_CONN",
-    "host=192.168.88.18 port=5432 dbname=rip_help_system user=sa password=Parola~12345!!!"
+    "host=192.168.88.18 port=5432 dbname=rip_help_system user=sa password=Parola~12345!!!",
 )
-OUTPUT_DIR  = Path(os.getenv("OUTPUT_DIR", Path(__file__).parent.parent / "data"))
+OUTPUT_DIR = Path(os.getenv("OUTPUT_DIR", DEFAULT_SHARE))
-HOME_IMAGE  = os.getenv("HOME_IMAGE")    # абсолютен път или None
+HOME_IMAGE = os.getenv("HOME_IMAGE")  # absolute path or None
-
 
 _IMG_PLACEHOLDER_RE = re.compile(r"\[IMG:\s*([^\]]+?)\s*\]")
 
-
-# ──────────────────────────────────────────────
-# App
-# ──────────────────────────────────────────────
-
 BASE_DIR = Path(__file__).parent
-app = FastAPI(title="RIP Help System")
+app = FastAPI(title="RIP Help System", version="0.2.0")
 templates = Jinja2Templates(directory=str(BASE_DIR / "templates"))
 
-# Static mount за картинките — само ако директорията съществува
-_images_dir = OUTPUT_DIR / "images"
-if _images_dir.exists():
-    app.mount("/images", StaticFiles(directory=str(_images_dir)), name="images")
-
 
 # ──────────────────────────────────────────────
-# DB
+# Helpers
 # ──────────────────────────────────────────────
 
 def db_conn():
@@ -66,19 +61,60 @@ def db_conn():
 
 
 def _esc(s: str) -> str:
-    return (str(s or "")
+    return (
-            .replace("&", "&amp;").replace("<", "&lt;")
+        str(s or "")
-            .replace(">", "&gt;").replace('"', "&quot;"))
+        .replace("&", "&amp;")
+        .replace("<", "&lt;")
+        .replace(">", "&gt;")
+        .replace('"', "&quot;")
+    )
+
+
+def _basename(path_str: str) -> str:
+    return Path(str(path_str).replace("\\", "/")).name
+
+
+def _resolve_section_txt(code: str, output_path: Optional[str]) -> Optional[Path]:
+    """Намира .txt в OUTPUT_DIR по code / basename (игнорира q:\\ от БД)."""
+    candidates = []
+    if code:
+        candidates.append(OUTPUT_DIR / f"{code}.txt")
+    if output_path:
+        candidates.append(OUTPUT_DIR / _basename(output_path))
+        # ако output_path вече е абсолютен linux път и съществува
+        p = Path(output_path)
+        if p.is_file():
+            candidates.insert(0, p)
+    for c in candidates:
+        try:
+            if c.is_file():
+                return c
+        except OSError:
+            continue
+    return None
+
+
+def _read_section_body(code: str, output_path: Optional[str]) -> str:
+    path = _resolve_section_txt(code, output_path)
+    if not path:
+        return ""
+    try:
+        raw = path.read_text(encoding="utf-8")
+    except Exception:
+        try:
+            raw = path.read_text(encoding="cp1251")
+        except Exception:
+            return ""
+    parts = raw.split("─" * 60, 1)
+    return parts[1].strip() if len(parts) > 1 else raw
 
 
 def _text_to_html(text: str) -> str:
-    """Конвертира [IMG: images/foo.png] към <img src="/images/foo.png">."""
     parts = []
     last = 0
     for m in _IMG_PLACEHOLDER_RE.finditer(text):
         parts.append(_esc(text[last:m.start()]))
         rel = m.group(1).strip().replace("\\", "/")
-        # Очакваме path като "images/<filename>" — превръщаме в URL /images/<filename>
         fname = rel.split("/", 1)[1] if rel.startswith("images/") else rel
         parts.append(
             f'<img src="/images/{_esc(fname)}" alt="" '
@@ -91,70 +127,77 @@ def _text_to_html(text: str) -> str:
 
 
 def _rich_html_with_images(html: str) -> str:
-    """Подменя [IMG: ...] placeholder-и с <img src="/images/...">; не escape-ва HTML."""
     def sub(m):
         rel = m.group(1).strip().replace("\\", "/")
         fname = rel.split("/", 1)[1] if rel.startswith("images/") else rel
-        return (f'<img src="/images/{_esc(fname)}" alt="" '
+        return (
+            f'<img src="/images/{_esc(fname)}" alt="" '
             f'style="max-width:100%;max-height:240px;display:block;margin:8px 0;'
-                f'border:1px solid #d8dce3;border-radius:6px">')
+            f'border:1px solid #d8dce3;border-radius:6px">'
+        )
+
     return _IMG_PLACEHOLDER_RE.sub(sub, html)
 
 
-def fetch_sections(prefix: Optional[str] = None) -> list[dict]:
+def _row_to_dict(cols, r, *, full_text: bool = False) -> dict:
-    conn = db_conn()
-    cur  = conn.cursor()
-    if prefix:
-        cur.execute("""
-            SELECT s.prefix, s.code, s.title, s.keywords, s.char_count,
-                   s.source_file, s.output_path, s.updated_at,
-                   s.images, s.html_text, f.section_count
-            FROM   rip_help_sections s
-            LEFT JOIN rip_help_files f
-              ON f.file_path = s.source_file AND f.prefix = s.prefix
-            WHERE  s.prefix = %s
-            ORDER  BY s.code
-        """, (prefix,))
-    else:
-        cur.execute("""
-            SELECT s.prefix, s.code, s.title, s.keywords, s.char_count,
-                   s.source_file, s.output_path, s.updated_at,
-                   s.images, s.html_text, f.section_count
-            FROM   rip_help_sections s
-            LEFT JOIN rip_help_files f
-              ON f.file_path = s.source_file AND f.prefix = s.prefix
-            ORDER  BY s.prefix, s.code
-        """)
-    cols = [c[0] for c in cur.description]
-    rows = []
-    for r in cur.fetchall():
     d = dict(zip(cols, r))
     d["updated_at"] = str(d["updated_at"])[:16] if d["updated_at"] else ""
     try:
         d["images"] = json.loads(d["images"]) if d.get("images") else []
     except Exception:
         d["images"] = []
-        # Render rich HTML или fallback към plain text + image placeholders
+
+    body = _read_section_body(d.get("code") or "", d.get("output_path"))
+    # нормализиран път за клиента / дебъг
+    resolved = _resolve_section_txt(d.get("code") or "", d.get("output_path"))
+    d["resolved_path"] = str(resolved) if resolved else None
+
     if d.get("html_text"):
         d["text_html"] = _rich_html_with_images(d["html_text"])
+        d["text"] = body if full_text else (body[:800] if body else "")
     else:
-            # Plain text fallback — четем от output_path ако може
+        if full_text:
-            body = ""
+            d["text"] = body
-            op = d.get("output_path")
+            d["text_html"] = _text_to_html(body) if body else ""
-            if op:
+        else:
-                # Опитваме се да намерим файла в OUTPUT_DIR (по basename)
+            d["text"] = body[:800] if body else ""
-                txt_name = Path(op).name
-                txt_path = OUTPUT_DIR / txt_name
-                if txt_path.exists():
-                    try:
-                        raw = txt_path.read_text(encoding="utf-8")
-                        parts = raw.split("─" * 60, 1)
-                        body  = parts[1].strip() if len(parts) > 1 else raw
-                    except Exception:
-                        pass
-            d["text"]      = body[:800]
             d["text_html"] = _text_to_html(body[:1200]) if body else ""
-        rows.append(d)
+    return d
+
+
+def fetch_sections(
+    prefix: Optional[str] = None,
+    q: Optional[str] = None,
+    *,
+    full_text: bool = False,
+) -> list[dict]:
+    conn = db_conn()
+    cur = conn.cursor()
+    sql = """
+        SELECT s.prefix, s.code, s.title, s.keywords, s.char_count,
+               s.source_file, s.output_path, s.updated_at,
+               s.images, s.html_text, f.section_count
+        FROM   rip_help_sections s
+        LEFT JOIN rip_help_files f
+          ON f.file_path = s.source_file AND f.prefix = s.prefix
+        WHERE  1=1
+    """
+    params: list = []
+    if prefix:
+        sql += " AND s.prefix = %s"
+        params.append(prefix)
+    if q:
+        like = f"%{q}%"
+        sql += """ AND (
+            s.code ILIKE %s OR s.title ILIKE %s OR COALESCE(s.keywords,'') ILIKE %s
+            OR COALESCE(s.html_text,'') ILIKE %s
+        )"""
+        params.extend([like, like, like, like])
+    sql += " ORDER BY s.prefix, s.code"
+
+    cur.execute(sql, params)
+    cols = [c[0] for c in cur.description]
+    rows = [_row_to_dict(cols, r, full_text=full_text) for r in cur.fetchall()]
     conn.close()
     return rows
 
@@ -164,38 +207,91 @@ def fetch_sections(prefix: Optional[str] = None) -> list[dict]:
 # ──────────────────────────────────────────────
 
 @app.get("/", response_class=HTMLResponse)
-def viewer(request: Request,
+def viewer(
+    request: Request,
     prefix: Optional[str] = Query(None),
-           home:   Optional[str] = Query(None)):
+    home: Optional[str] = Query(None),
+):
     sections = fetch_sections(prefix)
-    home_url = "/home-image" if (home or HOME_IMAGE) else None
+    home_url = "/home-image" if (home or HOME_IMAGE or (BASE_DIR.parent / "Bairaci.png").exists()) else None
-    return templates.TemplateResponse(request, "viewer.html", {
+    return templates.TemplateResponse(
+        request,
+        "viewer.html",
+        {
             "sections_json": json.dumps(sections, ensure_ascii=False, default=str),
             "section_count": len(sections),
             "prefix": prefix or "",
             "home_url": home_url,
             "generated": datetime.now().strftime("%d.%m.%Y %H:%M"),
-    })
+        },
+    )
 
 
 @app.get("/home-image")
 def home_image():
     img_path = HOME_IMAGE
-    # Ако HOME_IMAGE не е зададен, пробваме Bairaci.png в проекта
     if not img_path:
-        candidate = BASE_DIR.parent / "Bairaci.png"
+        for candidate in (
-        if candidate.exists():
+            OUTPUT_DIR / "Bairaci.png",
+            OUTPUT_DIR.parent / "Bairaci.png",
+            BASE_DIR.parent / "Bairaci.png",
+        ):
+            if candidate.is_file():
                 img_path = str(candidate)
+                break
     if not img_path or not Path(img_path).is_file():
         raise HTTPException(404, "home image not configured")
     return FileResponse(img_path)
 
 
+@app.get("/images/{filename:path}")
+def serve_image(filename: str):
+    # само basename — без path traversal
+    safe = Path(filename).name
+    path = OUTPUT_DIR / "images" / safe
+    if not path.is_file():
+        raise HTTPException(404, f"image not found: {safe}")
+    return FileResponse(path)
+
+
 @app.get("/api/sections")
 def api_sections(prefix: Optional[str] = Query(None)):
     return JSONResponse(fetch_sections(prefix))
 
 
+@app.get("/api/search")
+def api_search(
+    q: str = Query(..., min_length=1),
+    prefix: Optional[str] = Query(None),
+):
+    rows = fetch_sections(prefix, q=q.strip())
+    return JSONResponse({"q": q, "prefix": prefix, "count": len(rows), "results": rows})
+
+
+@app.get("/api/section/{code}")
+def api_section(code: str):
+    conn = db_conn()
+    cur = conn.cursor()
+    cur.execute(
+        """
+        SELECT s.prefix, s.code, s.title, s.keywords, s.char_count,
+               s.source_file, s.output_path, s.updated_at,
+               s.images, s.html_text, f.section_count
+        FROM   rip_help_sections s
+        LEFT JOIN rip_help_files f
+          ON f.file_path = s.source_file AND f.prefix = s.prefix
+        WHERE  s.code = %s
+        """,
+        (code,),
+    )
+    row = cur.fetchone()
+    cols = [c[0] for c in cur.description] if cur.description else []
+    conn.close()
+    if not row:
+        raise HTTPException(404, f"section {code} not found")
+    return JSONResponse(_row_to_dict(cols, row, full_text=True))
+
+
 class KeywordsUpdate(BaseModel):
     keywords: str
 
@@ -206,7 +302,7 @@ def update_keywords(code: str, body: KeywordsUpdate):
     cur = conn.cursor()
     cur.execute(
         "UPDATE rip_help_sections SET keywords=%s, updated_at=NOW() WHERE code=%s",
-        (body.keywords, code)
+        (body.keywords, code),
     )
     if cur.rowcount == 0:
         conn.close()
@@ -218,12 +314,35 @@ def update_keywords(code: str, body: KeywordsUpdate):
 
 @app.get("/healthz")
 def healthz():
+    db_status = "ok"
     try:
         conn = db_conn()
         cur = conn.cursor()
         cur.execute("SELECT 1")
         cur.fetchone()
         conn.close()
-        return {"status": "ok", "db": "ok"}
     except Exception as e:
-        return JSONResponse({"status": "error", "db": str(e)}, status_code=503)
+        return JSONResponse(
+            {"status": "error", "db": str(e), "output_dir": str(OUTPUT_DIR)},
+            status_code=503,
+        )
+
+    out_ok = OUTPUT_DIR.is_dir()
+    sample = None
+    txt_count = 0
+    if out_ok:
+        try:
+            txts = list(OUTPUT_DIR.glob("*.txt"))
+            txt_count = len(txts)
+            sample = txts[0].name if txts else None
+        except Exception:
+            pass
+
+    return {
+        "status": "ok",
+        "db": db_status,
+        "output_dir": str(OUTPUT_DIR),
+        "output_dir_ok": out_ok,
+        "txt_count": txt_count,
+        "sample": sample,
+    }