def create_user(cls, user_info):
result = None
try:
sql, args = data_adaptor.create_insert(table_name="users",
row=user_info)
res, data = data_adaptor.run_q(sql, args)
msg = {"customers_email": user_info['email']}
notification.publish_it(msg)
if res != 1:
result = None
else:
result = user_info['id']
except pymysql.err.IntegrityError as ie:
if ie.args[0] == 1062:
raise (DataException(DataException.duplicate_key))
else:
raise DataException()
except Exception as e:
raise DataException()
return result
def user_registration():
inputs = log_and_extract_input(demo)
rsp_data = None
rsp_status = None
rsp_txt = None
try:
r_svc = _get_registration_service()
if inputs["method"] == "POST":
#Get the user's information from the POST request
user_data = inputs["body"]
#Set default status to pending and generate random id
user_data['status'] = "PENDING"
user_data['id'] = str(uuid.uuid4())
rsp = r_svc.register(user_data)
if rsp is not None:
#Send user verification email
notification.publish_it({"user_email": user_data['email']})
rsp_data = rsp
rsp_status = 201
rsp_txt = "OK"
link = rsp[0]
auth = rsp[1]
else:
rsp_data = None
rsp_status = 404
rsp_txt = "COULD NOT CREATE"
else:
rsp_data = None
rsp_status = 501
rsp_txt = "Only POST Method Allowed"
if rsp_data is not None:
headers = {"Location": "/api/users/" + link}
headers["Authorization"] = auth
full_rsp = Response(json.dumps(rsp_data), status=rsp_status, headers=headers, content_type="application/json")
else:
full_rsp = Response(rsp_txt, status=rsp_status, content_type="text/plain")
except Exception as e:
log_msg = "/registrations: Exception = " + str(e)
logger.error(log_msg)
rsp_status = 500
rsp_txt = "INTERNAL SERVER ERROR. Please take COMSE6156 -- Cloud Native Applications."
full_rsp = Response(rsp_txt, status=rsp_status, content_type="text/plain")
log_response("/registrations", rsp_status, rsp_data, rsp_txt)
return full_rsp
def create_user(cls, user_info):
for f in UsersService.required_create_fields:
v = user_info.get(f, None)
if v is None:
raise ServiceException(ServiceException.missing_field,
"Missing field = " + f)
if f == 'email':
if v.find('@') == -1:
raise ServiceException(ServiceException.bad_data,
"Email looks invalid: " + v)
if "id" not in user_info:
id1 = str(uuid.uuid1())
user_info['id'] = id1
result = UsersRDB.create_user(user_info=user_info)
print("RESULT FOR CREATE USER")
print(result)
if result is not None:
# publish email to the SNS topic
# sns = boto3.client('sns', region_name='us-east-1')
# resp = sns.publish(
# TopicArn = 'arn:aws:sns:us-east-1:211747076064:tse-email-notif',
# Message=user_info['email']
# )
resp = publish_it(user_info['email'])
print(resp)
return result
def create_user(cls, user_info):
for f in UsersService.required_create_fields:
v = user_info.get(f, None)
if v is None:
raise ServiceException(ServiceException.missing_field,
"Missing field = " + f)
if f == 'email':
if v.find('@') == -1:
raise ServiceException(ServiceException.bad_data,
"Email looks invalid: " + v)
result = UsersRDB.create_user(user_info=user_info)
# Publish a simple message to the specified SNS topic
email = {'customers_email': user_info.get('email')}
publish_it(json.dumps(email))
return result
def create_user(cls, user_info):
for f in UsersService.required_create_fields:
v = user_info.get(f, None)
if v is None:
raise ServiceException(ServiceException.missing_field,
"Missing field = " + f)
if f == 'email':
if v.find('@') == -1:
raise ServiceException(ServiceException.bad_data,
"Email looks invalid: " + v)
result = UsersRDB.create_user(user_info=user_info)
email = user_info.get("email", None)
msg = {"email": email}
notification.publish_it(msg)
return result
def register():
last_name = request.args.get("last_name")
first_name = request.args.get("first_name")
email = request.args.get("email")
password = request.args.get("password")
valid = all([last_name, first_name, email, password])
user_info = {
"last_name": last_name,
"first_name": first_name,
"email": email,
"password": password,
"id": str(uuid4()),
"status": "PENDING"
}
inputs = log_and_extract_input(
register, {
"last_name": last_name,
"first_name": first_name,
"email": email,
"password": password
})
# http://127.0.0.1:5000/api/registrations?last_name=asd&first_name=dsa&email=fdsafdsgf&password=1123
# If invalid argument
if not valid:
rsp = Response(
"Some columns are empty. last_name, first_name, email, password are required",
status=200,
content_type="test/plain")
return rsp
user_data = UsersRDB.get_by_email(user_info["email"], include_deleted=True)
if user_data:
if user_data.get("status", None) != "PENDING":
rsp = Response("User already exist",
status=400,
content_type="test/plain")
return rsp
else:
notification.publish_it(email)
rsp = Response("User " + user_data.get("id", "") +
" already exist, resent activation email.",
status=200,
content_type="test/plain")
return rsp
try:
# result = UsersRDB.create_user(user_info)
result = UserService.create_user(user_info)
rsp = Response("User created, user ID is:" +
(result if result else "") +
" please verify your email",
status=200,
content_type="test/plain")
except Exception as e:
rsp = Response("Invalid argument",
status=400,
content_type="test/plain")
logger.debug(str(e))
return rsp