52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
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"""
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homeassistant.components.notify.sendgrid
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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SendGrid notification service.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/notify.sendgrid/
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"""
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import logging
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from homeassistant.components.notify import (
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ATTR_TITLE, DOMAIN, BaseNotificationService)
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from homeassistant.helpers import validate_config
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REQUIREMENTS = ['sendgrid>=1.6.0,<1.7.0']
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_LOGGER = logging.getLogger(__name__)
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def get_service(hass, config):
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""" Get the SendGrid notification service """
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if not validate_config({DOMAIN: config},
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{DOMAIN: ['api_key', 'sender', 'recipient']},
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_LOGGER):
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return None
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api_key = config['api_key']
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sender = config['sender']
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recipient = config['recipient']
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return SendgridNotificationService(api_key, sender, recipient)
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# pylint: disable=too-few-public-methods
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class SendgridNotificationService(BaseNotificationService):
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""" Implements the notification service for email via Sendgrid. """
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def __init__(self, api_key, sender, recipient):
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self.api_key = api_key
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self.sender = sender
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self.recipient = recipient
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from sendgrid import SendGridClient
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self._sg = SendGridClient(self.api_key)
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def send_message(self, message='', **kwargs):
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""" Send an email to a user via SendGrid. """
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subject = kwargs.get(ATTR_TITLE)
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from sendgrid import Mail
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mail = Mail(from_email=self.sender, to=self.recipient,
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html=message, text=message, subject=subject)
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self._sg.send(mail)
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