from app import app

from util.useremails import send_confirmation_email

from data import model

import argparse

from flask import Flask, current_app
from flask_mail import Mail

def sendConfirmation(username):
  user = model.get_user(username)
  if not user:
    print 'No user found'
    return


  with app.app_context():
    code = model.create_confirm_email_code(user)
    send_confirmation_email(user.username, user.email, code.code)
    print 'Email sent to %s' % (user.email)

parser = argparse.ArgumentParser(description='Sends a confirmation email')
parser.add_argument('username', help='The username')
args = parser.parse_args()
sendConfirmation(args.username)