def prepare_new_offer_notification_email(user, offer):
conversation = Conversation.objects.get_for_target(offer)
reply_to_name = offer.user.display_name
local_part = make_local_part(conversation, user)
reply_to = formataddr(
(reply_to_name, '{}@{}'.format(local_part,
settings.EMAIL_REPLY_DOMAIN)))
from_email = formataddr(
(offer.user.display_name, settings.DEFAULT_FROM_EMAIL))
unsubscribe_url = new_offer_unsubscribe_url(user, offer)
return prepare_email(
template='new_offer',
from_email=from_email,
user=user,
tz=offer.group.timezone,
reply_to=[reply_to],
unsubscribe_url=unsubscribe_url,
context={
'user_name': offer.user.display_name,
'offer_photo': offer_image_url(offer),
'offer_name': offer.name,
'offer_description': offer.description,
'group': offer.group,
'offer_url': offer_url(offer),
'mute_url': unsubscribe_url,
'new_offer_unsubscribe_url': unsubscribe_url,
},
stats_category='new_offer',
)
def prepare_offer_message_notification(user, messages):
offer = target_from_messages(messages)
with translation.override(language_for_user(user)):
return prepare_message_notification(
user,
messages,
group=offer.group,
conversation_name=_('New message for offer %(offer_name)s in %(group_name)s') % {
'offer_name': offer.name,
'group_name': offer.group.name,
},
conversation_url=offer_url(offer),
stats_category='offer_message'
)
def notify_new_offer_push_subscribers_with_language(offer, subscriptions, language):
if not translation.check_for_language(language):
language = 'en'
with translation.override(language):
# TODO: make a nicer title... like "New offer..." blahblhablah
message_title = '🎁️ {} / {}'.format(offer.name, offer.user)
notify_subscribers_by_device(
subscriptions,
click_action=frontend_urls.offer_url(offer),
fcm_options={
'message_title': message_title,
'message_body': Truncator(offer.description).chars(num=1000),
# this causes each notification for a given conversation to replace previous notifications
# fancier would be to make the new notifications show a summary not just the latest message
'tag': 'offer:{}'.format(offer.id),
},
)