def message_received(topic, payload, qos):
""" A new MQTT message has been received. """
if value_template is not None:
payload = template.render_with_possible_json_value(
hass, value_template, payload)
self._state = payload
self.update_ha_state()
def setup_platform(hass, config, add_devices, discovery_info=None):
""" Setup the Dweet sensor. """
import dweepy
device = config.get('device')
value_template = config.get(CONF_VALUE_TEMPLATE)
if None in (device, value_template):
_LOGGER.error('Not all required config keys present: %s',
', '.join(CONF_DEVICE, CONF_VALUE_TEMPLATE))
return False
try:
content = json.dumps(dweepy.get_latest_dweet_for(device)[0]['content'])
except dweepy.DweepyError:
_LOGGER.error("Device/thing '%s' could not be found", device)
return False
if template.render_with_possible_json_value(hass,
value_template,
content) is '':
_LOGGER.error("'%s' was not found", value_template)
return False
dweet = DweetData(device)
add_devices([DweetSensor(hass,
dweet,
config.get('name', DEFAULT_NAME),
value_template,
config.get('unit_of_measurement'))])
def update(self):
""" Update device state. """
if self._command_state:
payload = str(self._query_state())
if self._value_template:
payload = template.render_with_possible_json_value(
self._hass, self._value_template, payload)
self._state = (payload.lower() == "true")
def state(self):
""" Returns the state. """
if self.dweet.data is None:
return STATE_UNKNOWN
else:
values = json.dumps(self.dweet.data[0]['content'])
value = template.render_with_possible_json_value(
self.hass, self._value_template, values)
return value
def is_on(self):
"""Return if the binary sensor is on."""
if self.rest.data is None:
return False
if self._value_template is not None:
self.rest.data = template.render_with_possible_json_value(
self._hass, self._value_template, self.rest.data, False)
return bool(int(self.rest.data))
def update(self):
""" Gets the latest data and updates the state. """
self.data.update()
value = self.data.value
if self._value_template is not None:
self._state = template.render_with_possible_json_value(self._hass, self._value_template, value, "N/A")
else:
self._state = value
def message_received(topic, payload, qos):
""" A new MQTT message has been received. """
if value_template is not None:
payload = template.render_with_possible_json_value(
hass, value_template, payload)
if payload.isnumeric() and 0 <= int(payload) <= 100:
self._state = int(payload)
self.update_ha_state()
else:
_LOGGER.warning(
"Payload is expected to be an integer between 0 and 100")
def message_received(topic, payload, qos):
""" A new MQTT message has been received. """
if value_template is not None:
payload = template.render_with_possible_json_value(
hass, value_template, payload)
if payload.isnumeric() and 0 <= int(payload) <= 100:
self._state = int(payload)
self.update_ha_state()
else:
_LOGGER.warning(
"Payload is expected to be an integer between 0 and 100")
def message_received(topic, payload, qos):
""" A new MQTT message has been received. """
if value_template is not None:
payload = template.render_with_possible_json_value(
hass, value_template, payload)
if payload == self._payload_on:
self._state = True
self.update_ha_state()
elif payload == self._payload_off:
self._state = False
self.update_ha_state()
def message_received(topic, payload, qos):
""" A new MQTT message has been received. """
if value_template is not None:
payload = template.render_with_possible_json_value(
hass, value_template, payload)
if payload == self._payload_on:
self._state = True
self.update_ha_state()
elif payload == self._payload_off:
self._state = False
self.update_ha_state()
def update(self):
""" Gets the latest data and updates the state. """
self.data.update()
value = self.data.value
if self._value_template is not None:
value = template.render_with_possible_json_value(
self._hass, self._value_template, value, False)
if value == self._payload_on:
self._state = True
elif value == self._payload_off:
self._state = False
def update(self):
""" Gets the latest data from REST API and updates the state. """
self.rest.update()
value = self.rest.data
if 'error' in value:
self._state = value['error']
else:
if self._value_template is not None:
value = template.render_with_possible_json_value(
self._hass, self._value_template, value, 'N/A')
self._state = value
def update(self):
""" Gets the latest data from REST API and updates the state. """
self.rest.update()
value = self.rest.data
if value is None:
value = STATE_UNKNOWN
elif self._value_template is not None:
value = template.render_with_possible_json_value(
self._hass, self._value_template, value, STATE_UNKNOWN)
self._state = value
def update(self):
""" Gets the latest data and updates the state. """
self.data.update()
value = self.data.value
if self._value_template is not None:
value = template.render_with_possible_json_value(
self._hass, self._value_template, value, False)
if value == self._payload_on:
self._state = True
elif value == self._payload_off:
self._state = False
def update(self):
""" Gets the latest data from REST API and updates the state. """
self.rest.update()
value = self.rest.data
if 'error' in value:
self._state = value['error']
else:
if self._value_template is not None:
value = template.render_with_possible_json_value(
self._hass, self._value_template, value, 'N/A')
self._state = value
def test_render_with_possible_json_value_with_invalid_json(self):
self.assertEqual(
'',
template.render_with_possible_json_value(self.hass,
'{{ value_json }}',
'{ I AM NOT JSON }'))
def test_render_with_possible_json_value_with_template_error(self):
self.assertEqual(
'hello',
template.render_with_possible_json_value(self.hass,
'{{ value_json', 'hello'))
def test_render_with_possible_json_value_with_valid_json(self):
self.assertEqual(
'world',
template.render_with_possible_json_value(self.hass,
'{{ value_json.hello }}',
'{"hello": "world"}'))
def test_render_with_possible_json_value_with_valid_json(self):
self.assertEqual(
'world',
template.render_with_possible_json_value(
self.hass, '{{ value_json.hello }}', '{"hello": "world"}'))
def test_render_with_possible_json_value_with_invalid_json(self):
self.assertEqual(
'',
template.render_with_possible_json_value(
self.hass, '{{ value_json }}', '{ I AM NOT JSON }'))
def test_render_with_possible_json_value_with_template_error_error_value(self):
self.assertEqual(
'-',
template.render_with_possible_json_value(
self.hass, '{{ value_json', 'hello', '-'))