jiang
fa188af0b1
Reorganize WNDB by responsibility and remove legacy scheme endpoints.\n\nRoute analysis and time-series access through project pools, preserve transactional realtime replacement, and refresh GIS materialized views after writes.\n\nAdd database architecture documentation, live pooling coverage, API contract updates, and executable container verification.\n\nBREAKING CHANGE: legacy scheme APIs and flat app.native.wndb module imports are removed.
80 lines
2.5 KiB
Python
80 lines
2.5 KiB
Python
from fastapi import FastAPI
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from contextlib import asynccontextmanager
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from fastapi.middleware.gzip import GZipMiddleware
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from fastapi.middleware.cors import CORSMiddleware
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import logging
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from datetime import datetime
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import app.services.project_info as project_info
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from app.api.problem_details import install_problem_details_handlers
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from app.api.v1.rest_router import api_router
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from app.infra.db.dynamic_manager import project_connection_manager
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from app.infra.db.metadb.database import close_metadata_engine
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from app.infra.db.timescaledb.sync_pool import close_all_timescale_pools
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from app.native.wndb.core.connection import close_all_project_pools
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from app.services.tjnetwork import open_project
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from app.core.config import settings
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# 导入审计中间件
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from app.infra.audit.middleware import AuditMiddleware
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logger = logging.getLogger()
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logger.setLevel(logging.INFO)
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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logger.info("**********************************************************")
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logger.info(str(datetime.now()))
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logger.info("TJWater CloudService is starting...")
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logger.info("**********************************************************")
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if project_info.name:
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print(project_info.name)
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open_project(project_info.name)
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yield
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# 清理资源
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await project_connection_manager.close_all()
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close_all_timescale_pools()
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close_all_project_pools()
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await close_metadata_engine()
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logger.info("Database connections closed")
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# 根据环境配置决定是否启用文档
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is_production = settings.ENVIRONMENT.lower() == "production"
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app = FastAPI(
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lifespan=lifespan,
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title=settings.PROJECT_NAME,
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description="TJWater Server - 供水管网智能管理系统",
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version="1.0.0",
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docs_url=None if is_production else "/docs",
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redoc_url=None if is_production else "/redoc",
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openapi_url=None if is_production else "/openapi.json",
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redirect_slashes=False,
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)
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# Include Routers
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app.include_router(api_router, prefix="/api/v1")
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install_problem_details_handlers(app)
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# Legcy Routers without version prefix
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# app.include_router(api_router)
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# 配置中间件
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app.add_middleware(GZipMiddleware, minimum_size=1000)
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# 添加审计中间件（可选，记录关键操作）
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app.add_middleware(AuditMiddleware)
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# 配置 CORS 中间件
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# 确保这是你最后一个添加的 app.add_middleware
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"], # 允许所有来源
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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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