blob: 1af957c485ef6118b15b4659f08f96b09f310628 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
from flask import current_app
from .db import MongoDB
class User(object):
def __init__(self, app=None):
self.app = app
def all(self):
db = MongoDB(self.app)
mongo = db.connection()
return list(mongo.db.users.find({}))
def register(self, username):
db = MongoDB(self.app)
mongo = db.connection()
error = None
if not username:
error = 'Username is required.'
elif len(list(mongo.db.users.find({"username": username}))) > 0:
error = 'User {} is already registered.'.format(username)
if error is None:
mongo.db.users.insert({"username": username})
return None
return error
|
