def index(request):
'''
Supports the index of a users account and the post for a single account
'''
user = request.user
if request.method == "POST":
if teller_permission(user):
data = decode_json_content(request.body)
data = {camel_case_to_snake(key): data[key] for key in data}
data["user_id"] = data["user"]
del data["user"]
data['creator'] = user
data['balance'] = float(data.get('balance', 0))
Account.objects.create(**data)
return JsonResponse({}, status=201)
else:
return JsonResponse({}, status=403)
if user.is_anonymous:
return JsonResponse([], status=200, safe=False)
serialized_q = serialize_accounts(
user.account_set.extra(select={
'lower_name': 'lower(name)'
}).order_by('lower_name').all())
return JsonResponse(serialized_q, status=200, safe=False)
def post(request):
user = request.user
if user.is_anonymous:
account_ids = []
else:
account_ids = user.account_set.values_list('id', flat=True)
data = decode_json_content(request.body)
data = {
camel_case_to_snake(key): data[key]
for key in data
}
data['creator'] = user
data['amount'] = float(data['amount'])
if "account_to" in data:
data["account_to_id"] = data["account_to"]
del data["account_to"]
if "account_from" in data:
data["account_from_id"] = data["account_from"]
del data["account_from"]
if (
teller_permission(user) or
(
data.get("transaction_type") == "transfer" and
int(data.get("account_to_id")) in account_ids and
int(data.get("account_from_id")) in account_ids
)
):
Transaction.objects.create(**data)
return JsonResponse({}, status=201)
else:
return JsonResponse({}, status=403)
def test_determines_superuser(self):
'''
Returns true is superuser
'''
user = User.objects.create_user('john',
'*****@*****.**',
'johnpassword',
is_superuser=True)
self.assertTrue(teller_permission(user))
def test_determines_no_permission(self):
'''
Returns false if no permissions
'''
user = User.objects.create_user(
'john',
'*****@*****.**',
'johnpassword',
)
self.assertFalse(teller_permission(user))
def test_determines_is_teller(self):
'''
Returns True if someone is a teller
'''
user = User.objects.create_user(
'john',
'*****@*****.**',
'johnpassword',
)
user.user_permissions.add(self.teller)
self.assertTrue(teller_permission(user))
def test_knows_if_someone_is_a_manager(self):
'''
Tells if a someone is a manager
'''
user = User.objects.create_user(
'john',
'*****@*****.**',
'johnpassword',
)
user.user_permissions.add(self.manager)
self.assertTrue(teller_permission(user))
def data(request):
"""
Get Data on a user.
"""
user = request.user
return JsonResponse(
{
"loggedIn": not user.is_anonymous(),
"username": user.username,
"isManager": manager_permission(user),
"isTeller": teller_permission(user)
},
status=200)
def serialize_user(user):
'''
Serializes user data
'''
return {
'id': user.id,
'username': user.username,
'firstName': user.first_name,
'lastName': user.last_name,
'accounts': serialize_accounts(user.account_set.all()),
"isManager": manager_permission(user),
"isTeller": teller_permission(user)
}
def detail(request, account_id):
"""
Returns the details of the account
"""
if request.user.is_anonymous:
return JsonResponse([], status=404, safe=False)
try:
if teller_permission(request.user):
account = Account.objects.get(pk=account_id)
else:
account = Account.objects.get(pk=account_id, user=request.user)
return JsonResponse(serialize_account(account), status=200, safe=False)
except Account.DoesNotExist:
return JsonResponse([], status=404, safe=False)
