forked from HSE_team/BetterCallPraskovia
91 lines
2.7 KiB
Python
91 lines
2.7 KiB
Python
import sys
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import os
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import asyncio
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from pathlib import Path
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backend_dir = Path(__file__).parent.parent.parent
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if str(backend_dir) not in sys.path:
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sys.path.insert(0, str(backend_dir))
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from contextlib import asynccontextmanager
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from dishka.integrations.fastapi import setup_dishka
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from dishka import Container
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from src.shared.config import settings
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from src.shared.exceptions import LawyerAIException
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from src.shared.di_container import create_container
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from src.presentation.middleware.error_handler import exception_handler
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from src.presentation.api.v1 import users, collections, documents, conversations, messages, rag
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from src.infrastructure.database.base import engine, Base
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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"""Управление жизненным циклом приложения"""
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try:
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async with engine.begin() as conn:
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await conn.run_sync(Base.metadata.create_all)
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except Exception as e:
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print(f"Примечание при создании таблиц: {e}")
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yield
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if hasattr(app.state, 'container') and hasattr(app.state.container, 'close'):
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if asyncio.iscoroutinefunction(app.state.container.close):
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await app.state.container.close()
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else:
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app.state.container.close()
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await engine.dispose()
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app = FastAPI(
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title=settings.APP_NAME,
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description="API для системы ИИ-юриста",
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version="1.0.0",
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lifespan=lifespan
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)
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container = create_container()
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setup_dishka(container, app)
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app.state.container = container
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.CORS_ORIGINS,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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app.add_exception_handler(LawyerAIException, exception_handler)
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app.include_router(users.router, prefix="/api/v1")
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app.include_router(collections.router, prefix="/api/v1")
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app.include_router(documents.router, prefix="/api/v1")
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app.include_router(conversations.router, prefix="/api/v1")
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app.include_router(messages.router, prefix="/api/v1")
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app.include_router(rag.router, prefix="/api/v1")
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try:
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from src.presentation.api.v1 import admin
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app.include_router(admin.router, prefix="/api/v1")
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except (ImportError, AttributeError) as e:
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print(f"Админ-панель не загружена: {e}")
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pass
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@app.get("/")
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async def root():
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"""Корневой эндпоинт"""
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return {
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"message": "Добро пожаловать в API ИИ-юриста",
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"version": "1.0.0",
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"docs": "/docs"
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}
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@app.get("/health")
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async def health_check():
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"""Проверка здоровья приложения"""
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return {"status": "ok"}
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