university-final-iot-backend/app/api/resources/token.py

28 lines
872 B
Python

from flask_restful import Resource, abort
from webargs import fields
from webargs.flaskparser import use_args
from flasgger import swag_from
import app.accounts as accounts
class TokenResource(Resource):
user_args = {
'user': fields.Nested({
'username': fields.Str(required=True),
'password': fields.Str(required=True)
}, required=True, location='json')
}
@use_args(user_args)
@swag_from('swagger/create_token_spec.yaml')
def post(self, args):
try:
args = args['user']
token = accounts.create_token(
args['username'],
args['password'])
if token:
return {'status': 'success', 'token': token}, 200
except ValueError:
abort(401, message='Invalid credentials', status='error')