#import os
#import copy
#import sys
#import warnings
#from collections import OrderedDict, deque

#from django.conf import settings
#from django.core import exceptions
#from django.db import (
#    DJANGO_VERSION_PICKLE_KEY, IntegrityError, connections, router,
#    transaction,
#)
#from django.core.management.base import BaseCommand
from shop.models import producer
from shop.models import product
from shop.models import category
from shop.models import order
from django.contrib.auth.models import User
import random
import string
def g_username():
    name = ""
    for i in range(random.randint(2, 16)):
        name += random.choice("qwertyuiopasdfghjklzxcvbnm1234567890")
    return name

def  g_email():
    mail = ""
    for i in range(random.randint(2, 16)):
        mail += random.choice("qwertyuiopasdfghjklzxcvbnm1234567890")
        mail += random.choice(["@yandex.ru", "@mail.ru", "@gmail.com", "@yahoo.com"])
    return mail

def g_password():
    pas=""
    for i in range(random.randint(8, 20)):
        pas += random.choice("1234567890qwertyuiopasdfghjklzxcvbnm QWERTYUIOPASDFGHJKLZXCVBNM")
        return pas

def g_name():
    f = open('Random/namesf.txt')
    names = f.readlines()
    name = random.choice(names).strip()
    f.close()
    return name


def g_surname():
    f = open('Random/surnames.txt')
    surnames = f.readlines()
    surname = random.choice(surnames).strip()
    return surname

def g_category():
    f = open('Random/categories.txt')
    categories = f.readlines()
    category = random.choice(categories).strip()
    return category

def g_price():
    price = random.randint(0, 100000)
    return price

def description():
    f = open('Random/descriptions.txt')
    descriptions = f.readlines()
    description = random.choice(countries).strip()
    return description

def g_country():
    f = open('Random/countries.txt')
    countries = f.readlines()
    country = random.choice(countries).strip()
    return country

def g_user():
    username = g_username()
    email = g_email()
    password = g_password()
    usr = User(username=username, email=email, password=password)
    usr.first_name = g_name()
    usr.last_name = surname()
    return usr


def g_users(n=10000):
    users = []
    for i in range(n):
        users.append(g_user())
    User.objects.bulk_create(users)