# filename: happy_birthday.py
"""A basic (single function) API written using hug"""
import hug


@hug.get('/happy_birthday')
def happy_birthday(name, age:hug.types.number=1):
    """Says happy birthday to a user"""
    return "Happy {age} Birthday {name}!".format(**locals())

@hug.get('/greet/{event}')
def greet(event: str):
    """Greets appropriately (from http://blog.ketchum.com/how-to-write-10-common-holiday-greetings/)  """
    greetings = "Happy"
    if event == "Christmas":
        greetings = "Merry"
    if event == "Kwanzaa":
        greetings = "Joyous"
    if event == "wishes":
        greetings = "Warm"

    return "{greetings} {event}!".format(**locals())

# filename: versioning_example.py
"""A simple example of a hug API call with versioning"""
import hug

@hug.get('/echo', versions=1)
def echo(text):
    return text


@hug.get('/echo', versions=range(2, 5))
def echo(text):
    return "Echo: {text}".format(**locals())

import hug
import happy_birthday

hug.test.get(happy_birthday, 'happy_birthday', {'name': 'Timothy', 'age': 25}) # Returns a Response object

def tests_happy_birthday():
    response = hug.test.get(happy_birthday, 'happy_birthday', {'name': 'Timothy', 'age': 25})
    assert response.status == HTTP_200
    assert response.data is not None

@hug.get() # <- Is the hug METHOD decorator
def hello_world():
    return "Hello"

@hug.get()
def math(number_1:int, number_2:int): #The :int after both arguments is the Type Annotation
    return number_1 + number_2

@hug.get()
def test_time(hug_timer):
    return {'time_taken': float(hug_timer)}

@hug.directive()
def square(value=1, **kwargs):
    '''Returns passed in parameter multiplied by itself'''
    return value * value

@hug.get()
@hug.local()
def tester(value: square=10):
    return value

tester() == 100

@hug.directive()
def multiply(value=1, **kwargs):
    '''Returns passed in parameter multiplied by itself'''
    return value * value

@hug.get()
@hug.local()
def tester(hug_multiply=10):
    return hug_multiply

tester() == 100

@hug.default_output_format()
def my_output_formatter(data):
    return "STRING:{0}".format(data)

@hug.get(output=hug.output_format.json)
def hello():
    return {'hello': 'world'}

@hug.default_input_format("application/json")
def my_input_formatter(data):
    return ('Results', hug.input_format.json(data))

@hug.request_middleware()
def process_data(request, response):
    request.env['SERVER_NAME'] = 'changed'

@hug.response_middleware()
def process_data(request, response, resource):
    response.set_header('MyHeader', 'Value')

__hug__.http.add_middleware(MiddlewareObject())

import marshmallow.fields as fields
...

@hug.get('/foo', map_params={'from': 'from_date'})  # API call uses 'from'
def get_foo_by_date(from_date: fields.DateTime()):
    return find_foo(from_date)

import hug

@hug.get('/')
def say_hi():
    return 'hello from something'

import hug
from . import something

@hug.get('/')
def say_hi():
    return "Hi from root"

@hug.extend_api('/something')
def something_api():
    return [something]

#alternatively
hug.API(__name__).extend(something, '/something')

@hug.not_found()
def not_found_handler():
    return "Not Found"

@hug.not_found(versions=1)
def not_found_handler():
    return ""

@hug.not_found(versions=2)
def not_found_handler():
    return "Not Found"

@hug.get()
@asyncio.coroutine
def hello_world():
    return "Hello"

@hug.get()
async def hello_world():
    return "Hello"