guzhi/app/core/init_app.py
2023-08-15 16:09:22 +08:00

139 lines
4.1 KiB
Python

from fastapi import FastAPI
from fastapi.middleware import Middleware
from fastapi.middleware.cors import CORSMiddleware
from tortoise.contrib.fastapi import register_tortoise
from app.api import api_router
from app.controllers.user import UserCreate, user_controller
from app.core.exceptions import (
DoesNotExist,
DoesNotExistHandle,
HTTPException,
HttpExcHandle,
IntegrityError,
IntegrityHandle,
RequestValidationError,
RequestValidationHandle,
ResponseValidationError,
ResponseValidationHandle,
)
from app.models.admin import Menu
from app.schemas.menus import MenuType
from app.settings.config import settings
from .middlewares import BackGroundTaskMiddleware
def make_middlewares():
middleware = [
Middleware(
CORSMiddleware,
allow_origins=settings.CORS_ORIGINS,
allow_credentials=settings.CORS_ALLOW_CREDENTIALS,
allow_methods=settings.CORS_ALLOW_METHODS,
allow_headers=settings.CORS_ALLOW_HEADERS,
),
Middleware(BackGroundTaskMiddleware),
]
return middleware
def register_db(app: FastAPI, db_url=None):
register_tortoise(
app,
# db_url='sqlite://db.sqlite3',
# modules={'models':['app.models', "aerich.models"]},
config=settings.TORTOISE_ORM,
generate_schemas=True,
)
def register_exceptions(app: FastAPI):
app.add_exception_handler(DoesNotExist, DoesNotExistHandle)
app.add_exception_handler(HTTPException, HttpExcHandle)
app.add_exception_handler(IntegrityError, IntegrityHandle)
app.add_exception_handler(RequestValidationError, RequestValidationHandle)
app.add_exception_handler(ResponseValidationError, ResponseValidationHandle)
def register_routers(app: FastAPI, prefix: str = "/api"):
app.include_router(api_router, prefix=prefix)
async def init_superuser():
user = await user_controller.model.exists()
if not user:
await user_controller.create(
UserCreate(
username="admin",
email="admin@admin.com",
password="123456",
is_active=True,
is_superuser=True,
)
)
async def init_menus():
menus = await Menu.exists()
if not menus:
parent_menu = await Menu.create(
menu_type=MenuType.CATALOG,
name="系统管理",
path="/system",
order=1,
parent_id=0,
icon="carbon:gui-management",
is_hidden=False,
component="Layout",
keepalive=True,
redirect="/system/user",
)
children_menu = [
Menu(
menu_type=MenuType.MENU,
name="用户管理",
path="user",
order=1,
parent_id=parent_menu.id,
icon="material-symbols:person-outline-rounded",
is_hidden=False,
component="/system/user",
keepalive=True,
),
Menu(
menu_type=MenuType.MENU,
name="角色管理",
path="role",
order=2,
parent_id=parent_menu.id,
icon="carbon:user-role",
is_hidden=False,
component="/system/role",
keepalive=True,
),
Menu(
menu_type=MenuType.MENU,
name="菜单管理",
path="menu",
order=3,
parent_id=parent_menu.id,
icon="material-symbols:list-alt-outline",
is_hidden=False,
component="/system/menu",
keepalive=True,
),
Menu(
menu_type=MenuType.MENU,
name="API管理",
path="api",
order=4,
parent_id=parent_menu.id,
icon="ant-design:api-outlined",
is_hidden=False,
component="/system/api",
keepalive=True,
),
]
await Menu.bulk_create(children_menu)