78 lines
2.1 KiB
Python
78 lines
2.1 KiB
Python
from datetime import datetime, timedelta
|
|
from pydantic import BaseModel
|
|
|
|
import asyncpg
|
|
from fastapi import FastAPI, Depends, HTTPException
|
|
import jwt
|
|
from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
|
|
|
|
SECRET_KEY = "09d25e094faa6ca2556c818166b7a9563b93f7099f6f0f4caa6cf63b88e8d3e7"
|
|
POSTGRES_URL = 'postgresql://amonic:amonic123@92.53.120.110:5432/amonic'
|
|
ALGORITHM = "HS256"
|
|
ACCESS_TOKEN_EXPIRE_MINUTES = 30
|
|
|
|
app = FastAPI(title="AMONIC API", version='0.0.1')
|
|
db: asyncpg.connection.Connection | None = None
|
|
|
|
|
|
class UserDB(BaseModel):
|
|
id: int | None
|
|
roleid: int | None
|
|
email: str | None
|
|
password: str | None
|
|
firstname: str | None
|
|
lastname: str | None
|
|
officeid: int | None
|
|
birthdate: datetime | None
|
|
active: bool | None
|
|
|
|
|
|
@app.on_event('startup')
|
|
async def startup():
|
|
global db
|
|
db = await asyncpg.connect(POSTGRES_URL)
|
|
|
|
|
|
oauth2_scheme = OAuth2PasswordBearer(tokenUrl="/login")
|
|
|
|
|
|
async def get_current_user(token: str = Depends(oauth2_scheme)):
|
|
token = jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
|
|
sql = """
|
|
select * from users where email= $1
|
|
"""
|
|
row = await db.fetchrow(sql, token['sub'])
|
|
if row is None:
|
|
raise HTTPException(
|
|
status_code=404,
|
|
detail="User not found"
|
|
)
|
|
return UserDB.model_validate(dict(row))
|
|
|
|
|
|
@app.post('/login')
|
|
async def login(user_data: OAuth2PasswordRequestForm = Depends()):
|
|
sql = """
|
|
select * from users where email= $1 and password = md5($2)
|
|
"""
|
|
row = await db.fetchrow(sql, user_data.username, user_data.password)
|
|
if row is None:
|
|
raise HTTPException(
|
|
status_code=401,
|
|
detail="Incorrect username or password"
|
|
)
|
|
payload = {
|
|
"sub": user_data.username,
|
|
"exp": datetime.utcnow() + timedelta(minutes=ACCESS_TOKEN_EXPIRE_MINUTES)
|
|
}
|
|
token = jwt.encode(payload, SECRET_KEY, algorithm=ALGORITHM)
|
|
return {"access_token": token, "token_type": "bearer"}
|
|
|
|
|
|
@app.get('/current-user')
|
|
async def profiles(user: UserDB = Depends(get_current_user)):
|
|
return user
|
|
|
|
# @app.get('/profiles')
|
|
# async def ():
|