59 lines
2.1 KiB
Python
59 lines
2.1 KiB
Python
"""Provide configuration end points for Automations."""
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from collections import OrderedDict
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import uuid
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from homeassistant.components.config import EditIdBasedConfigView
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from homeassistant.const import CONF_ID, SERVICE_RELOAD
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from homeassistant.components.automation import DOMAIN, PLATFORM_SCHEMA
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import homeassistant.helpers.config_validation as cv
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CONFIG_PATH = 'automations.yaml'
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async def async_setup(hass):
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"""Set up the Automation config API."""
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async def hook(hass):
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"""post_write_hook for Config View that reloads automations."""
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await hass.services.async_call(DOMAIN, SERVICE_RELOAD)
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hass.http.register_view(EditAutomationConfigView(
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DOMAIN, 'config', CONFIG_PATH, cv.string,
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PLATFORM_SCHEMA, post_write_hook=hook
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))
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return True
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class EditAutomationConfigView(EditIdBasedConfigView):
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"""Edit automation config."""
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def _write_value(self, hass, data, config_key, new_value):
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"""Set value."""
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index = None
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for index, cur_value in enumerate(data):
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# When people copy paste their automations to the config file,
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# they sometimes forget to add IDs. Fix it here.
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if CONF_ID not in cur_value:
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cur_value[CONF_ID] = uuid.uuid4().hex
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elif cur_value[CONF_ID] == config_key:
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break
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else:
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cur_value = OrderedDict()
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cur_value[CONF_ID] = config_key
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index = len(data)
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data.append(cur_value)
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# Iterate through some keys that we want to have ordered in the output
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updated_value = OrderedDict()
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for key in ('id', 'alias', 'trigger', 'condition', 'action'):
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if key in cur_value:
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updated_value[key] = cur_value[key]
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if key in new_value:
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updated_value[key] = new_value[key]
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# We cover all current fields above, but just in case we start
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# supporting more fields in the future.
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updated_value.update(cur_value)
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updated_value.update(new_value)
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data[index] = updated_value
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