def index():
log.info("Listing users")
users = UserRepository.get_all_users()
log.info(f"Returning list of {len(users)} users")
return users
def index():
log.info("Listing credit requests")
credit_requests = CreditRequestRepository.get_all_requests()
log.info(f"Returning list of {len(credit_requests)} credit requests")
return credit_requests
def show(user_id):
log.info(f"Getting user {user_id}")
if not validate_uuid(user_id):
raise A55ApiError.invalid_uuid_parameter()
user = UserRepository.get_by_external_id(user_id)
if user is None:
raise A55ApiError.user_not_found()
log.info(f"Returning {user.__str__()}")
return user
def show(ticket):
log.info(f"Getting ticket {ticket}")
if not validate_uuid(ticket):
raise A55ApiError.invalid_uuid_parameter()
credit_request = CreditRequestRepository.get_by_ticket(ticket)
if credit_request is None:
raise A55ApiError.ticket_not_found()
log.info(f"Returning {credit_request.__str__()}")
return credit_request
def create_app(config_object=None):
if not config_object:
config_object = DevConfig if get_debug_flag() else ProdConfig
log.info(f"Creating Flask app on {config_object.ENV}")
app = Flask(__name__)
app.config.from_object(config_object)
# Initializing database
log.info("Initializing database")
db.init_app(app)
migrate.init_app(app, db)
# Registering error handlers
log.info("Registering error handlers")
register_custom_errorhandler(app)
app.register_error_handler(400, generic_bad_request)
app.register_error_handler(500, generic_system_error)
# Registering blueprints
log.info("Registering blueprints")
app.register_blueprint(creditRequestBlueprint)
app.register_blueprint(userBlueprint)
return app
def delete(user_id):
log.info(f"Deleting user {user_id}")
if not validate_uuid(user_id):
raise A55ApiError.invalid_uuid_parameter()
user = UserRepository.get_by_external_id(user_id)
if user is None:
raise A55ApiError.user_not_found()
user.delete()
log.info(f"Successfully deleted user {user_id}")
return ""
def create():
log.info("Creating user")
if not request.json:
raise A55ApiError.invalid_body_format()
try:
create_user_schema.load(request.json)
except ValidationError as err:
log.error(f"Validation errors: {err.messages}")
raise A55ApiError.invalid_body_input()
user_data = request.json
user = create_new_user(user_data)
log.info(f"Returning {user.__str__()}")
return user
def create():
log.info("Requesting credit")
if not request.json:
raise A55ApiError.invalid_body_format()
try:
create_credit_request_schema.load(request.json)
except ValidationError as err:
log.error(f"Validation errors: {err.messages}")
raise A55ApiError.invalid_body_input()
credit_request_data = request.json
credit_request = request_credit(credit_request_data)
log.info(f"Returning {credit_request.__str__()}")
return credit_request
def update(user_id):
log.info(f"Updating user {user_id}")
if not validate_uuid(user_id):
raise A55ApiError.invalid_uuid_parameter()
if not request.json:
raise A55ApiError.invalid_body_format()
try:
update_user_schema.load(request.json)
except ValidationError as err:
log.error(f"Validation errors: {err.messages}")
raise A55ApiError.invalid_body_input()
user_data = request.json
user = update_user(user_data, user_id)
log.info(f"Returning {user.__str__()}")
return user
def validate_credit_request(amount, ticket, age, wait_time=None):
log.info(f"Worker validating ticket {ticket}: age {age} amount {amount}")
# simulate a time consuming task
if wait_time is None:
wait_time = int(WORKER_SIMULATED_TIME)
if wait_time > 0:
time.sleep(wait_time)
validator = Validator(amount, age)
status = "Approved" if validator.validate() else "Denied"
log.info(f"Setting {status} for ticket {ticket}")
update_credit_request_status(ticket, status)
log.info("Worker successfully validated")
return status
