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| 1 | +# dashboard/server.py — HTTP-сервер дашборда на aiohttp |
| 2 | +# |
| 3 | +# Запускается параллельно с Telegram-ботом, использует порт Railway ($PORT). |
| 4 | +# Маршруты: /dashboard (HTML), /api/stats, /api/logs, /api/users |
| 5 | + |
| 6 | +from __future__ import annotations |
| 7 | + |
| 8 | +import os |
| 9 | +import pathlib |
| 10 | + |
| 11 | +import jinja2 |
| 12 | +from aiohttp import web |
| 13 | + |
| 14 | +from dashboard import stats |
| 15 | +from dashboard.auth import DASHBOARD_KEY, check_auth, set_auth_cookie |
| 16 | +from database.users import get_dashboard_user_stats |
| 17 | + |
| 18 | +TEMPLATE_DIR = pathlib.Path(__file__).parent / "templates" |
| 19 | + |
| 20 | + |
| 21 | +def _require_auth(handler): # type: ignore[type-arg] |
| 22 | + """Декоратор: возвращает 401 если запрос не аутентифицирован.""" |
| 23 | + |
| 24 | + async def wrapper(request: web.Request) -> web.StreamResponse: |
| 25 | + if not check_auth(request): |
| 26 | + return web.json_response({"error": "Unauthorized"}, status=401) |
| 27 | + return await handler(request) |
| 28 | + |
| 29 | + return wrapper |
| 30 | + |
| 31 | + |
| 32 | +# --------------------------------------------------------------------------- |
| 33 | +# Обработчики |
| 34 | +# --------------------------------------------------------------------------- |
| 35 | + |
| 36 | + |
| 37 | +async def handle_dashboard(request: web.Request) -> web.Response: |
| 38 | + """Отдаёт HTML-страницу дашборда.""" |
| 39 | + if not check_auth(request): |
| 40 | + return web.Response( |
| 41 | + text="401 Unauthorized — append ?key=YOUR_KEY to URL", |
| 42 | + status=401, |
| 43 | + content_type="text/plain", |
| 44 | + ) |
| 45 | + |
| 46 | + env = jinja2.Environment( |
| 47 | + loader=jinja2.FileSystemLoader(str(TEMPLATE_DIR)), |
| 48 | + autoescape=False, |
| 49 | + ) |
| 50 | + template = env.get_template("dashboard.html") |
| 51 | + html = template.render() |
| 52 | + |
| 53 | + response = web.Response(text=html, content_type="text/html") |
| 54 | + set_auth_cookie(response) |
| 55 | + return response |
| 56 | + |
| 57 | + |
| 58 | +@_require_auth |
| 59 | +async def handle_stats(request: web.Request) -> web.Response: |
| 60 | + """Возвращает текущие метрики в JSON.""" |
| 61 | + return web.json_response(stats.get_stats()) |
| 62 | + |
| 63 | + |
| 64 | +@_require_auth |
| 65 | +async def handle_logs(request: web.Request) -> web.Response: |
| 66 | + """Возвращает последние записи логов в JSON.""" |
| 67 | + limit = int(request.query.get("limit", stats.MAX_LOG_ENTRIES)) |
| 68 | + return web.json_response(stats.get_logs(limit=limit)) |
| 69 | + |
| 70 | + |
| 71 | +@_require_auth |
| 72 | +async def handle_users(request: web.Request) -> web.Response: |
| 73 | + """Возвращает статистику пользователей из Supabase.""" |
| 74 | + user_stats = await get_dashboard_user_stats() |
| 75 | + return web.json_response(user_stats) |
| 76 | + |
| 77 | + |
| 78 | +# --------------------------------------------------------------------------- |
| 79 | +# Фабрика приложения |
| 80 | +# --------------------------------------------------------------------------- |
| 81 | + |
| 82 | + |
| 83 | +def create_app() -> web.Application: |
| 84 | + """Создаёт aiohttp-приложение со всеми маршрутами.""" |
| 85 | + app = web.Application() |
| 86 | + app.router.add_get("/dashboard", handle_dashboard) |
| 87 | + app.router.add_get("/api/stats", handle_stats) |
| 88 | + app.router.add_get("/api/logs", handle_logs) |
| 89 | + app.router.add_get("/api/users", handle_users) |
| 90 | + return app |
| 91 | + |
| 92 | + |
| 93 | +async def start_dashboard_server() -> web.AppRunner | None: |
| 94 | + """Запускает HTTP-сервер дашборда на $PORT. |
| 95 | +
|
| 96 | + Возвращает runner (для cleanup) или None если DASHBOARD_KEY не задан. |
| 97 | + """ |
| 98 | + if not DASHBOARD_KEY: |
| 99 | + print("⚠️ DASHBOARD_KEY not set — dashboard disabled.") |
| 100 | + return None |
| 101 | + |
| 102 | + port = int(os.getenv("PORT", "8080")) |
| 103 | + app = create_app() |
| 104 | + runner = web.AppRunner(app) |
| 105 | + await runner.setup() |
| 106 | + site = web.TCPSite(runner, "0.0.0.0", port) |
| 107 | + await site.start() |
| 108 | + print(f"📊 Dashboard running on port {port} (/dashboard?key=...)") |
| 109 | + return runner |
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