selfprivacy-rest-api/selfprivacy_api/rest/api_auth.py
2022-08-11 03:36:36 +04:00

128 lines
3.7 KiB
Python

from datetime import datetime
from typing import Optional
from fastapi import APIRouter, Depends, HTTPException
from pydantic import BaseModel
from selfprivacy_api.actions.api_tokens import (
CannotDeleteCallerException,
InvalidExpirationDate,
InvalidUsesLeft,
NotFoundException,
delete_api_token,
get_api_recovery_token_status,
get_api_tokens_with_caller_flag,
get_new_api_recovery_key,
refresh_api_token,
)
from selfprivacy_api.dependencies import TokenHeader, get_token_header
from selfprivacy_api.utils.auth import (
delete_new_device_auth_token,
get_new_device_auth_token,
use_mnemonic_recoverery_token,
use_new_device_auth_token,
)
router = APIRouter(
prefix="/auth",
tags=["auth"],
responses={404: {"description": "Not found"}},
)
@router.get("/tokens")
async def rest_get_tokens(auth_token: TokenHeader = Depends(get_token_header)):
"""Get the tokens info"""
return get_api_tokens_with_caller_flag(auth_token.token)
class DeleteTokenInput(BaseModel):
"""Delete token input"""
token_name: str
@router.delete("/tokens")
async def rest_delete_tokens(
token: DeleteTokenInput, auth_token: TokenHeader = Depends(get_token_header)
):
"""Delete the tokens"""
try:
delete_api_token(auth_token.token, token.token_name)
except NotFoundException:
raise HTTPException(status_code=404, detail="Token not found")
except CannotDeleteCallerException:
raise HTTPException(status_code=400, detail="Cannot delete caller's token")
return {"message": "Token deleted"}
@router.post("/tokens")
async def rest_refresh_token(auth_token: TokenHeader = Depends(get_token_header)):
"""Refresh the token"""
try:
new_token = refresh_api_token(auth_token.token)
except NotFoundException:
raise HTTPException(status_code=404, detail="Token not found")
return {"token": new_token}
@router.get("/recovery_token")
async def rest_get_recovery_token_status(
auth_token: TokenHeader = Depends(get_token_header),
):
return get_api_recovery_token_status()
class CreateRecoveryTokenInput(BaseModel):
expiration: Optional[datetime] = None
uses: Optional[int] = None
@router.post("/recovery_token")
async def rest_create_recovery_token(
limits: CreateRecoveryTokenInput = CreateRecoveryTokenInput(),
auth_token: TokenHeader = Depends(get_token_header),
):
try:
token = get_new_api_recovery_key(limits.expiration, limits.uses)
except InvalidExpirationDate as e:
raise HTTPException(status_code=400, detail=str(e))
except InvalidUsesLeft as e:
raise HTTPException(status_code=400, detail=str(e))
return {"token": token}
class UseTokenInput(BaseModel):
token: str
device: str
@router.post("/recovery_token/use")
async def rest_use_recovery_token(input: UseTokenInput):
token = use_mnemonic_recoverery_token(input.token, input.device)
if token is None:
raise HTTPException(status_code=404, detail="Token not found")
return {"token": token}
@router.post("/new_device")
async def rest_new_device(auth_token: TokenHeader = Depends(get_token_header)):
token = get_new_device_auth_token()
return {"token": token}
@router.delete("/new_device")
async def rest_delete_new_device_token(
auth_token: TokenHeader = Depends(get_token_header),
):
delete_new_device_auth_token()
return {"token": None}
@router.post("/new_device/authorize")
async def rest_new_device_authorize(input: UseTokenInput):
token = use_new_device_auth_token(input.token, input.device)
if token is None:
raise HTTPException(status_code=404, detail="Token not found")
return {"message": "Device authorized", "token": token}