# _*_ encoding:utf-8 _*_
from random import Random
from django.core.mail import send_mail
from users.models import EmailVerifyRecord
from MxOnline2.settings import EMAIL_FROM

def random_str(randomlength=8):
    str=''
    chars='AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz0123456789'
    length=len(chars)-1
    random=Random()
    for i in range(randomlength):
        str+=chars[random.randint(0,length)]
    return str


def send_register_email(email,send_type='register'):
    email_record=EmailVerifyRecord()
    if send_type=='update_email':
        code = random_str(4)
    else:
        code=random_str(16)
    email_record.code=code
    email_record.email=email
    email_record.send_type=send_type
    email_record.save()

    email_title = ""
    email_boby = ""

    if send_type == "register":
        email_title = "慕学在线网注册激活链接"
        email_boby = "请点击下面的链接激活您的账号：http://127.0.0.1:8000/active/{0}".format(code)


        send_status=send_mail(email_title,email_boby,EMAIL_FROM,[email])
        if send_status:
            pass
    elif send_type == "forget":
        email_title = "慕学在线网重置密码激活链接"
        email_boby = "请点击下面的链接重置您的账号：http://127.0.0.1:8000/reset/{0}".format(code)

        send_status = send_mail(email_title, email_boby, EMAIL_FROM, [email])
        if send_status:
            pass


    elif send_type == "update_email":
        email_title = "慕学在线邮箱修改验证码"
        email_boby = "你的邮箱验证码为：{0}".format(code)


        send_status=send_mail(email_title,email_boby,EMAIL_FROM,[email])
        if send_status:
            pass


