#!/usr/bin/env python

import random
import datetime

def gen_random_date():
    date_str = "%4d-%02d-%02d %02d:%02d:%02d" % (random.randint(1980,2018), random.randint(1,12), random.randint(1,28),
                                                 random.randint(0,23), random.randint(0,59), random.randint(0,59))
    return datetime.datetime.strptime(date_str, "%Y-%m-%d %H:%M:%S")

def create_object():

    class Foo(object):
        def __init__(self, created, modified, number):
            self.created = created
            self.modified = modified
            self.number = number

    obj = Foo(gen_random_date(), gen_random_date(), random.randint(1,100))
    #print("[{}] {} | {} | {}".format(id(obj), obj.created, obj.modified, obj.number))
    return obj

created_filter = lambda x: gen_random_date() <= x.created <= gen_random_date()
modified_filter = lambda x: gen_random_date() <= x.modified <= gen_random_date()
number_filter = lambda x: random.randint(1,100) <= x.number <= random.randint(1,100)

now = datetime.datetime.now()
for i in range(10000):
    # Create some object
    o = create_object()
    x = [o]

    if any( map( lambda l: len(l) > 0, [ filter(func, x) for func in [created_filter, modified_filter, number_filter] ] ) ):
        print("[{}] {} | {} | {} - Within Range".format(id(o), o.created, o.modified, o.number))
    else:
        print("[{}] {} | {} | {} - NOT Within Range".format(id(o), o.created, o.modified, o.number))
print("Took {}".format(datetime.datetime.now() - now))