"""Helper script to send emails to the users to remind of the

registration and inform them to complete their profiles and stuff.

"""

__authors__ = [

  '"Madhusudan.C.S" <madhusudancs@gmail.com>',

  ]

from django.template import loader

from project.kiwipycon.talk.models import Talk

from django.contrib.auth.models import User

def speaker_accepted():

    """Sends a mail to each speaker whose talk has been accepted

    informing them about the same.

    """

    talks = Talk.objects.all()

    template = 'notifications/speaker_accepted_mail.html'

    for talk in talks:

        subject = 'Your talk has been selected for SciPy.in 2009!'

        message = loader.render_to_string(

            template, dictionary={'name': talk.speaker.username,

                                  'title': talk.title})

        talk.speaker.email_user(subject=subject, message=message,

                                from_email='admin@scipy.in')

def speaker_sponsorship():

    """Sends a mail to each speaker whose talk has been accepted

    informing them about the their sponsorship.

    """

    talks = Talk.objects.all()

    template = 'notifications/speaker_sponsorship_mail.html'

    for talk in talks:

        subject = 'Details regarding your travel and accommodation for SciPy.in 2009'

        message = loader.render_to_string(

            template, dictionary={'name': talk.speaker.username,

                                  'title': talk.title})

        talk.speaker.email_user(subject=subject, message=message,

                                from_email='admin@scipy.in')

def delegate_remainder():

    """Sends a mail to each speaker whose talk has been accepted

    informing them about the their sponsorship.

    """

    regs = User.objects.all()

    template = 'notifications/remainder_mail.html'

    for reg in regs:

        subject = 'SciPy.in 2009: Remainder and details'

        message = loader.render_to_string(

            template, dictionary={'name': reg.user.username})

        reg.user.email_user(subject=subject, message=message,