def create_user(data):
try:
current_identity = get_current_identity()
email_hash = md5(
current_identity['data']['username'].encode('utf-8')).hexdigest()
return current_app.fauna_client.query(
q.if_(
q.is_ref(
q.select_with_default(['data', 'user'],
q.get(q.current_identity()), None)),
q.abort('exists'),
q.let(
{
'userMetaRef': q.new_id(),
'userRef': q.new_id()
},
q.do(
q.create(
q.ref(q.collection('user_metas'),
q.var('userMetaRef')),
{
'data': {
'name':
data.get('name'),
'email':
q.select(['data', 'username'],
q.get(q.current_identity())),
'dob':
parser.parse(data.get('dob')).date()
}
}),
q.create(
q.ref(q.collection('users'),
q.var('userRef')),
{
'data': {
'alias':
data.get('alias'),
'avatar':
f'https://www.gravatar.com/avatar/{email_hash}',
'public':
False,
'meta':
q.ref(q.collection('user_metas'),
q.var('userMetaRef')),
}
}),
q.update(
q.current_identity(), {
'data': {
'user':
q.ref(q.collection('users'),
q.var('userRef'))
}
}), q.call('current_user', [])))))
except Exception as e:
if str(e) == 'exists':
abort(409, 'User for current identity already exists.')
print(e)
def create_product(secret, name, price, quantity, categories):
client = FaunaClient(secret=secret)
return client.query(
q.if_(
q.call('check_if_categories_exists', categories),
q.create(q.collection('products'), {"data": {
"name": name,
"price": price,
"quantity":quantity,
"createdAt": q.now(),
"categories": list(map(
lambda category: q.ref(q.collection("categories"), category),
categories
))
}}),
q.abort('Categories not found'),
)
)
def update_product(secret, ref, data):
client = FaunaClient(secret=secret)
if(data.get("categories") == None):
return client.query(q.update(
q.ref(q.collection('products'), ref),
{ "data": data }
))
return client.query(
q.if_(
q.call('check_if_categories_exists', data.get("categories")),
q.update(
q.ref(q.collection('products'), ref),
{ "data": {
**data,
"categories": list(map(
lambda category: q.ref(q.collection("categories"), category),
data.get("categories")
))
} }
),
q.abort('Categories not found'),
)
)
def test_abort(self):
self.assertJson(query.abort("aborting"), '{"abort":"aborting"}')
def test_abort(self):
self._assert_bad_query(query.abort("aborting"))