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"""This example demonstrates how to perform different kinds of redirects using hug"""
import hug
@hug.get()
def sum_two_numbers(number_1: int, number_2: int):
"""I'll be redirecting to this using a variety of approaches below"""
return number_1 + number_2
@hug.post()
def internal_redirection_automatic(number_1: int, number_2: int):
"""This will redirect internally to the sum_two_numbers handler
passing along all passed in parameters.
This kind of redirect happens internally within hug, fully transparent to clients.
"""
print("Internal Redirection Automatic {}, {}".format(number_1, number_2))
return sum_two_numbers
@hug.post()
def internal_redirection_manual(number: int):
"""Instead of normal redirecting: You can manually call other handlers, with computed parameters
and return their results
"""
print("Internal Redirection Manual {}".format(number))
return sum_two_numbers(number, number)
@hug.post()
def redirect(redirect_type: hug.types.one_of(("permanent", "found", "see_other")) = None):
"""Hug also fully supports classical HTTP redirects,
providing built in convenience functions for the most common types.
"""
print("HTTP Redirect {}".format(redirect_type))
if not redirect_type:
hug.redirect.to("/sum_two_numbers")
else:
getattr(hug.redirect, redirect_type)("/sum_two_numbers")
@hug.post()
def redirect_set_variables(number: int):
"""You can also do some manual parameter setting with HTTP based redirects"""
print("HTTP Redirect set variables {}".format(number))
hug.redirect.to("/sum_two_numbers?number_1={0}&number_2={0}".format(number))
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