core/homeassistant/components/zwave/api.py

122 lines
4.2 KiB
Python

"""API class to give info to the Z-Wave panel."""
import logging
import homeassistant.core as ha
from homeassistant.components.http import HomeAssistantView
from homeassistant.const import HTTP_NOT_FOUND
from . import const
_LOGGER = logging.getLogger(__name__)
class ZWaveNodeValueView(HomeAssistantView):
"""View to return the node values."""
url = r"/api/zwave/values/{node_id:\d+}"
name = "api:zwave:values"
@ha.callback
def get(self, request, node_id):
"""Retrieve groups of node."""
nodeid = int(node_id)
hass = request.app['hass']
values_list = hass.data[const.DATA_ENTITY_VALUES]
values_data = {}
# Return a list of values for this node that are used as a
# primary value for an entity
for entity_values in values_list:
if entity_values.primary.node.node_id != nodeid:
continue
values_data[entity_values.primary.value_id] = {
'label': entity_values.primary.label,
'index': entity_values.primary.index,
'instance': entity_values.primary.instance,
}
return self.json(values_data)
class ZWaveNodeGroupView(HomeAssistantView):
"""View to return the nodes group configuration."""
url = r"/api/zwave/groups/{node_id:\d+}"
name = "api:zwave:groups"
@ha.callback
def get(self, request, node_id):
"""Retrieve groups of node."""
nodeid = int(node_id)
hass = request.app['hass']
network = hass.data.get(const.DATA_NETWORK)
node = network.nodes.get(nodeid)
if node is None:
return self.json_message('Node not found', HTTP_NOT_FOUND)
groupdata = node.groups
groups = {}
for key, value in groupdata.items():
groups[key] = {'associations': value.associations,
'association_instances':
value.associations_instances,
'label': value.label,
'max_associations': value.max_associations}
return self.json(groups)
class ZWaveNodeConfigView(HomeAssistantView):
"""View to return the nodes configuration options."""
url = r"/api/zwave/config/{node_id:\d+}"
name = "api:zwave:config"
@ha.callback
def get(self, request, node_id):
"""Retrieve configurations of node."""
nodeid = int(node_id)
hass = request.app['hass']
network = hass.data.get(const.DATA_NETWORK)
node = network.nodes.get(nodeid)
if node is None:
return self.json_message('Node not found', HTTP_NOT_FOUND)
config = {}
for value in (
node.get_values(class_id=const.COMMAND_CLASS_CONFIGURATION)
.values()):
config[value.index] = {'label': value.label,
'type': value.type,
'help': value.help,
'data_items': value.data_items,
'data': value.data,
'max': value.max,
'min': value.min}
return self.json(config)
class ZWaveUserCodeView(HomeAssistantView):
"""View to return the nodes usercode configuration."""
url = r"/api/zwave/usercodes/{node_id:\d+}"
name = "api:zwave:usercodes"
@ha.callback
def get(self, request, node_id):
"""Retrieve usercodes of node."""
nodeid = int(node_id)
hass = request.app['hass']
network = hass.data.get(const.DATA_NETWORK)
node = network.nodes.get(nodeid)
if node is None:
return self.json_message('Node not found', HTTP_NOT_FOUND)
usercodes = {}
if not node.has_command_class(const.COMMAND_CLASS_USER_CODE):
return self.json(usercodes)
for value in (
node.get_values(class_id=const.COMMAND_CLASS_USER_CODE)
.values()):
if value.genre != const.GENRE_USER:
continue
usercodes[value.index] = {'code': value.data,
'label': value.label,
'length': len(value.data)}
return self.json(usercodes)