umutcoskun

class sleep:
    def __init__(self, secs):
        self.secs = secs

    def __call__(self, func):
        from functools import wraps

        @wraps(func)
        def wrapper(*args, **kwargs):
            from time import sleep

umutcoskun

def has_permission(permission):
    def decorator(func):
        from functools import wraps

        @wraps(func)
        def wrapper(*args, **kwargs):
            user = kwargs.get('user')
            assert permission in user.permissions

            result = func(*args, **kwargs)

umutcoskun

@benchmark
@has_permission('can_view_dashboard')
def view_dashboard(**kwargs):
    user = kwargs.pop('user')

    print('\n- DASHBOARD')
    print('- Merhaba {username}, giriş başarılı.'.format(
        username=user.name
    ))

umutcoskun

@has_permission('can_view_dashboard')
def view_dashboard(**kwargs):
    user = kwargs.pop('user')

    print('\n- DASHBOARD')
    print('- Merhaba {username}, giriş başarılı.'.format(
        username=user.name
    ))

umutcoskun

def has_permission(permission):
    def decorator(func):
        def wrapper(*args, **kwargs):
            user = kwargs.get('user')
            assert permission in user.permissions

            result = func(*args, **kwargs)
            return result

        return wrapper

umutcoskun

from flask import Flask, render_template

app = Flask(__name__)


@app.route('/', methods=['GET'])
def home():
    return render_template('home.html')

umutcoskun

@benchmark
def test_response_status_is_200():
    from urllib import request

    response = request.urlopen(
        request.Request('https://httpbin.org/status/200',
                        method='HEAD')
    )

    assert response.status == 200

umutcoskun

def benchmark(func):
    def wrapper(*args, **kwargs):
        from time import time

        time_start = time()
        result = func(*args, **kwargs)
        time_finish = time()

        time_delta = time_finish - time_start
        print('- [{func_name}] fonksiyonu {seconds} saniye sürdü.'.format(

umutcoskun

def decorator(func):
    def wrapper(*args, **kwargs):
        print('Fonksiyon çalışacak...')
        func()
    return wrapper


@decorator
def func():
    print('Fonksiyon çalıştı.')

umutcoskun

# Yöntem 1:
@decorator
def func():
    pass

# Yöntem 2:
def func():
    pass
    
func = decorator(func)