from flask.ext.mail import Message

from app import mail, app, get_app_url


CONFIRM_MESSAGE = """
This email address was recently used to register the username '%s'
at <a href="%s">Quay.io</a>.<br>
<br>
To confirm this email address, please click the following link:<br>
<a href="%s/confirm?code=%s">%s/confirm?code=%s</a>
"""


CHANGE_MESSAGE = """
This email address was recently asked to become the new e-mail address for username '%s'
at <a href="%s">Quay.io</a>.<br>
<br>
To confirm this email address, please click the following link:<br>
<a href="%s/confirm?code=%s">%s/confirm?code=%s</a>
"""


RECOVERY_MESSAGE = """
A user at <a href="%s">Quay.io</a> has attempted to recover their account
using this email address.<br>
<br>
If you made this request, please click the following link to recover your account and
change your password:
<a href="%s/recovery?code=%s">%s/recovery?code=%s</a><br>
<br>
If you did not make this request, your account has not been compromised and the user was
not given access. Please disregard this email.<br>
"""


SUBSCRIPTION_CHANGE = """
Change: {0}<br>
Customer id: <a href="https://manage.stripe.com/customers/{1}">{1}</a><br>
Customer email: <a href="mailto:{2}">{2}</a><br>
Quay user or org name: {3}<br>
"""


PAYMENT_FAILED = """
Hi {0},<br>
<br>
Your recent payment for Quay.io failed, which usually results in our payments processorcanceling
your subscription automatically. If you would like to continue to use Quay.io without interruption,
please add a new card to Quay.io and re-subscribe to your plan.<br>
<br>
You can find the card and subscription management features under your account settings.<br>
<br>
Thanks and have a great day!<br>
<br>
-Quay.io Support<br>
"""


AUTH_FORREPO_MESSAGE = """
A request has been made to send notifications to this email address for the
<a href="%s">Quay.io</a> repository <a href="%s/repository/%s/%s">%s/%s</a>.
<br>
To confirm this email address, please click the following link:<br>
<a href="%s/authrepoemail?code=%s">%s/authrepoemail?code=%s</a>
"""


SUBSCRIPTION_CHANGE_TITLE = 'Subscription Change - {0} {1}'


def send_change_email(username, email, token):
  msg = Message('Quay.io email change. Please confirm your email.',
                sender='support@quay.io',  # Why do I need this?
                recipients=[email])
  msg.html = CHANGE_MESSAGE % (username, get_app_url(), get_app_url(), token, get_app_url(), token)
  mail.send(msg)


def send_confirmation_email(username, email, token):
  msg = Message('Welcome to Quay.io! Please confirm your email.',
                sender='support@quay.io',  # Why do I need this?
                recipients=[email])
  msg.html = CONFIRM_MESSAGE % (username, get_app_url(), get_app_url(), token, get_app_url(), token)
  mail.send(msg)


def send_repo_authorization_email(namespace, repository, email, token):
  msg = Message('Quay.io Notification: Please confirm your email.',
                sender='support@quay.io',  # Why do I need this?
                recipients=[email])
  msg.html = AUTH_FORREPO_MESSAGE % (get_app_url(), get_app_url(), namespace, repository, namespace,
                                     repository, get_app_url(), token, get_app_url(), token)
  mail.send(msg)


def send_recovery_email(email, token):
  msg = Message('Quay.io account recovery.',
                sender='support@quay.io',  # Why do I need this?
                recipients=[email])
  msg.html = RECOVERY_MESSAGE % (get_app_url(), get_app_url(), token, get_app_url(), token)
  mail.send(msg)


def send_invoice_email(email, contents):
  msg = Message('Quay.io payment received - Thank you!',
                sender='support@quay.io',  # Why do I need this?
                recipients=[email])
  msg.html = contents
  mail.send(msg)


def send_subscription_change(change_description, customer_id, customer_email, quay_username):
  title = SUBSCRIPTION_CHANGE_TITLE.format(quay_username, change_description)
  msg = Message(title, sender='support@quay.io', recipients=['stripe@quay.io'])
  msg.html = SUBSCRIPTION_CHANGE.format(change_description, customer_id, customer_email,
                                        quay_username)
  mail.send(msg)


def send_payment_failed(customer_email, quay_username):
  msg = Message('Quay.io Subscription Payment Failure', sender='support@quay.io',
                recipients=[customer_email])
  msg.html = PAYMENT_FAILED.format(quay_username)
  mail.send(msg)