"""
Component that will help guide the user taking its first steps.

For more details about this component, please refer to the documentation at
https://home-assistant.io/components/introduction/
"""
import asyncio
import logging

import voluptuous as vol

DOMAIN = 'introduction'

CONFIG_SCHEMA = vol.Schema({
    DOMAIN: vol.Schema({}),
}, extra=vol.ALLOW_EXTRA)


@asyncio.coroutine
def async_setup(hass, config=None):
    """Set up the introduction component."""
    log = logging.getLogger(__name__)
    log.info("""

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

        Hello, and welcome to Home Assistant!

        We'll hope that we can make all your dreams come true.

        Here are some resources to get started:

         - Configuring Home Assistant:
           https://home-assistant.io/getting-started/configuration/

         - Available components:
           https://home-assistant.io/components/

         - Troubleshooting your configuration:
           https://home-assistant.io/getting-started/troubleshooting-configuration/

         - Getting help:
           https://home-assistant.io/help/

        This message is generated by the introduction component. You can
        disable it in configuration.yaml.

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    """)

    hass.components.persistent_notification.async_create("""
Here are some resources to get started:

 - [Configuring Home Assistant](https://home-assistant.io/getting-started/configuration/)
 - [Available components](https://home-assistant.io/components/)
 - [Troubleshooting your configuration](https://home-assistant.io/docs/configuration/troubleshooting/)
 - [Getting help](https://home-assistant.io/help/)

To not see this card popup in the future, edit your config in
`configuration.yaml` and disable the `introduction` component.
""", 'Welcome Home!')  # noqa

    return True