def new_message():
data = request.get_json()
# check for errors in payload
errors = check_payload(data, ["sender", "msg", "timestamp"])
if len(errors) > 0:
return {"errors": errors}, 400
# parse message, format args, and check for errors in service and arguments
msg = data["msg"]
service, arguments, errors = parse_service_and_args_from(
msg, services_dict)
if len(errors) > 0:
return {"errors": errors}, 400
# perform service
if service == "help":
return {"msg": help()}
elif service == "add":
return {"msg": add(arguments[0], arguments[1])}
elif service == "subtract":
return {"msg": subtract(arguments[0], arguments[1])}
elif service == "multiply":
return {"msg": multiply(arguments[0], arguments[1])}
elif service == "divide":
return {"msg": divide(arguments[0], arguments[1])}
elif service == "search":
return {"msg": search(arguments[0])}
else:
return {"msg": "Sorry, I don't know how to do that."}
def search_wrapper():
data = request.get_json()
errors = check_payload(data, ["query"])
if len(errors) > 0:
return {"errors": errors}, 400
query = data['query']
result = search(query)
return {"result": result}
def divide_wrapper():
data = request.get_json()
errors = check_payload(data, ["num0", "num1"])
if len(errors) > 0:
return {"errors": errors}, 400
a = float(data['num0'])
b = float(data['num1'])
quotient = divide(a, b)
return {"value": quotient}
def multiply_wrapper():
data = request.get_json()
errors = check_payload(data, ["num0", "num1"])
if len(errors) > 0:
return {"errors": errors}, 400
a = float(data['num0'])
b = float(data['num1'])
product = multiply(a, b)
return {"value": product}
def subtract_wrapper():
data = request.get_json()
errors = check_payload(data, ["num0", "num1"])
if len(errors) > 0:
return {"errors": errors}, 400
a = float(data['num0'])
b = float(data['num1'])
difference = subtract(a, b)
return {"value": difference}
def add_wrapper():
data = request.get_json()
errors = check_payload(data, ["num0", "num1"])
if len(errors) > 0:
return {"errors": errors}, 400
a = float(data['num0'])
b = float(data['num1'])
numsum = add(a, b)
return {"value": numsum}