app.py

# uvicorn app:app --host 0.0.0.0 --port 7860 --reload

from pathlib import Path
from global_state import set

# 获取当前文件的父目录的绝对路径，即：project_root
parent_dir = Path(__file__).resolve().parent
set('project_root', parent_dir)


from fastapi import FastAPI, HTTPException, Response, Depends
from fastapi.responses import HTMLResponse
# from starlette.requests import Request

# from routers.webtools_v1 import router as webtools_router
from routers.users_v1 import router as users_router
# from routers.openai_v1 import router as openai_router

# from db import Db

from dotenv import load_dotenv
import os

# 当在本地使用.env 文件时加载.env文件
load_dotenv()

# 获取环境变量，本地使用 load_dotenv 和 hf 里直接使用环境变量配置时，都可使用下面的语句 
DB_PATH = os.getenv("DB_PATH")

# 依赖注入，获取 DB_PATH
def get_db_path():
    return DB_PATH

app = FastAPI()

# app.include_router(webtools_router, prefix="/airs/v1", tags=["webtools"])
app.include_router(users_router, prefix="/airs/v1", tags=["users"])
# app.include_router(openai_router, prefix="/airs/v1", tags=["openai"])

@app.get("/")
def greet_json(db_path: str = Depends(get_db_path)):
    return {"Hello": "World!"}  
# @app.get("/init_db")
# def init_db():
#     sql = """
# CREATE TABLE api_keys (
#     id INTEGER PRIMARY KEY AUTOINCREMENT,
#     api_key TEXT NOT NULL,
#     type TEXT NOT NULL,
#     status INTEGER NOT NULL,
#     idx INTEGER NOT NULL,
#     dest_api_key TEXT NOT NULL
# );
# """
    # Db('api_keys.db').execute_query(sql)

# def create_user_api_key(user_id, api_key, type, status, idx, dest_api_key):
#     sql = f"""
# INSERT INTO api_keys (api_key, type, status, idx, dest_api_key)
# """
#     Db('api_keys.db').execute_query(sql)

# create_user_api_key('i_am_tanbushi', 'llm', '1', '0', 'dest_api_key')

# @app.get("/list_files")
# def list_files():
#     # return "cur_path"
#     directory = os.getcwd()

#     # 遍历目录树
#     retstr="第一行\n第二行\n第三行\n"
#     # retstr = retstr + '1' + "\n"
#     # retstr = retstr + '2' + "\n"
#     # retstr = retstr + '3' + "\n"
#     print(retstr)
#     # for dirpath, dirnames, filenames in os.walk(directory):
#     #     for filename in filenames:
#     #         retstr = retstr + os.path.join(dirpath, filename) +'\\n'
#     #         print(os.path.join(dirpath, filename))

#     return HTMLResponse(f"<pre>{retstr}</pre>")
#     return HTMLResponse(content=f"<pre>{retstr}</pre>", media_type="text/html")
#     return retstr