def __init__(self, *args, **kw):
super(NestWorkflow, self).__init__(*args, **kw)
self.keychain = Keychain('jc-nest')
self.account = self._get_account()
self.nest = None
LOG.debug('nests: %s', self.account.nests)
if 'nest' in self.config:
try:
self.nest = self.account.nests[self.config['nest']]
LOG.debug('using saved nest id %s', self.config['nest'])
except Exception:
LOG.exception('unable to use saved nest ID %s',
self.config['nest'])
if not self.nest:
LOG.debug('using first nest id')
self.nest = self.account.nests.values()[0]
self.config['nest'] = self.nest.id
class NestWorkflow(Workflow):
def __init__(self, *args, **kw):
super(NestWorkflow, self).__init__(*args, **kw)
self.keychain = Keychain('jc-nest')
self.account = self._get_account()
self.nest = None
LOG.debug('nests: %s', self.account.nests)
if 'nest' in self.config:
try:
self.nest = self.account.nests[self.config['nest']]
LOG.debug('using saved nest id %s', self.config['nest'])
except Exception:
LOG.exception('unable to use saved nest ID %s',
self.config['nest'])
if not self.nest:
LOG.debug('using first nest id')
self.nest = self.account.nests.values()[0]
self.config['nest'] = self.nest.id
def _get_account(self):
'''Get an authenticated Nest object'''
LOG.debug('getting Nest')
account = nestlib.Account(cache_dir=self.cache_dir)
if not account.has_session:
entry = self.keychain.get_password('nest')
if not entry:
self.show_message(
'First things first...',
'Before you can use this workflow you need to supply your '
"Nest account email and password. This information will "
'be stored in your login keychain.')
while True:
if entry:
email = entry['comment']
password = entry['password']
else:
btn, email = self.get_from_user(
'Email', 'Nest account email address')
if btn == 'Cancel':
account = None
break
btn, password = self.get_from_user(
'Password', 'Nest account password', hidden=True)
if btn == 'Cancel':
account = None
break
if account.login(email, password):
if not entry:
self.show_message('Success!',
"You're logged in an ready to go!")
self.keychain.set_password('nest', password,
comment=email)
break
else:
entry = None
self.show_message('Error logging in',
'Either the Nest service is temporarily '
'down or your email and password were '
'incorrect. Click OK to re-enter your '
'login information.')
return account
def do_debug(self, ignored):
'''Opent the debug log file'''
LOG.debug('opening log file %s', self.log_file)
import os
os.system('open "{0}"'.format(self.log_file))
def tell_nest(self, query):
'''Display the available Nests'''
LOG.debug('listing Nests')
items = []
for nest in self.account.nests.values():
title = unicode(nest.name)
if nest.id == self.nest.id:
title += u' (active)'
subtitle = u'ID: {0} Location: {1}'.format(nest.id,
nest.structure.name)
items.append(Item(title, subtitle=subtitle, arg=nest.id,
valid=True))
if len(query.strip()) > 0:
q = query.strip().lower()
items = self.fuzzy_match_list(q, items,
key=lambda i: i.title.lower())
return items
def do_nest(self, nest_id):
'''Select the active Nest'''
LOG.debug('selecting Nest')
self.nest = self.account.nests[nest_id]
self.config['nest'] = nest_id
self.puts(u'Set active Nest to "{0}" ({1})'.format(self.nest.name,
nest_id))
def do_clear(self, ignored):
'''Clear your nest session'''
self.nest.account.clear_session()
self.puts(u'Session cleared')
def tell_target(self, temp):
'''Tell the target temperature'''
LOG.debug('telling target temperature')
target = self.nest.target_temperature
temp = temp.strip()
temp = temp.strip('"')
temp = temp.strip("'")
units = self.nest.scale.upper()
if temp:
if self.nest.mode == 'range':
temps = temp.split()
if len(temps) != 2:
return [Item('Waiting for valid input...')]
for t in temps:
if len(t) == 1 or len(t) > 2:
return [Item('Waiting for valid input...')]
return [Item(u'Set temperature range to %.1f°%s - %.1f°%s' % (
float(temps[0]), units, float(temps[1]), units),
arg=temp, valid=True)]
else:
return [Item(u'Set temperature to %.1f°%s' % (float(temp),
units), arg=temp, valid=True)]
else:
if self.nest.mode == 'range':
item = Item(
u'Target temperature range is %.1f°%s - '
u'%.1f°%s' % (target[0], units, target[1], units))
else:
item = Item(
u'Target temperature: %.1f°%s' % (target, units))
if self.nest.mode == 'range':
item.subtitle = (u'Enter a temperature range in °%s to update; '
u'use format "low high"' % units)
else:
item.subtitle = u'Enter a temperature in °%s to update' % units
return [item]
def do_target(self, temp):
'''Set the target temperature'''
LOG.debug('doing target temperature')
temp = temp.strip()
if ' ' in temp:
temp = temp.split()
self.nest.target_temperature = temp
units = self.nest.scale.upper()
if isinstance(temp, list):
self.puts(u'Target temperature range is now %s°%s - '
u'%s°%s' % (temp[0], units, temp[1], units))
else:
self.puts(u'Target temperature set to %s°%s' % (temp, units))
def tell_status(self, ignore):
'''Tell the Nest's overall status'''
LOG.debug('telling status')
temp = self.nest.temperature
target = self.nest.target_temperature
humidity = self.nest.humidity
away = 'yes' if self.nest.structure.away else 'no'
fan = self.nest.fan
units = self.nest.scale.upper()
item = Item(u'Temperature: %.1f°%s' % (temp, units))
if self.nest.mode == 'range':
target = u'Heat/cool to %.1f°%s - %.1f°%s' % (
target[0], units, target[1], units)
elif self.nest.mode == 'heat':
target = u'Heating to %.1f°%s' % (target, units)
else:
target = u'Cooling to %.1f°%s' % (target, units)
item.subtitle = u'%s Humidity: %.1f%% Fan: %s Away: %s' % (
target, humidity, fan, away)
return [item]
def tell_fan(self, ignore):
'''Tell the Nest's fan mode'''
LOG.debug('telling fan')
subtitle = 'Press enter to switch '
if self.nest.fan == 'auto':
msg = 'Fan is in auto mode'
subtitle += 'on'
arg = 'on'
else:
msg = 'Fan is on'
subtitle += 'to auto mode'
arg = 'auto'
item = Item(msg, valid=True, arg=arg, subtitle=subtitle)
return [item]
def do_fan(self, mode):
'''Set the Nest's fan mode'''
LOG.debug('doing fan')
if mode not in ('on', 'auto'):
raise Exception('Invalid input')
self.nest.fan = mode
if self.nest.fan == 'auto':
self.puts('Fan is in auto mode')
else:
self.puts('Fan is on')
def tell_away(self, ignore):
'''Tell the Nest's "away" status'''
LOG.debug('telling away')
if self.nest.structure.away:
msg = "Nest thinks you're away"
arg = 'off'
else:
msg = "Nest thinks you're at home"
arg = 'on'
item = Item(msg, valid=True, arg=arg,
subtitle='Press enter to toggle')
return [item]
def do_away(self, val):
'''Set the Nest's "away" status'''
LOG.debug('doing away')
away = None
if val:
val = val.lower()
if val in ('on', 'yes', 'true', '1'):
val = True
elif val in ('off', 'no', 'false', '0'):
val = False
else:
raise Exception('Invalid input')
self.nest.structure.away = val
away = val
else:
away = self.nest.structure.away
if away:
self.puts('Away mode is enabled')
else:
self.puts('Away mode is disabled')
def tell_weather(self, ignored):
'''Tell the current weather and a short forecast'''
LOG.debug('telling weather')
units = self.nest.scale.lower()
def new_forecast(title, info):
tcond = info['condition'].capitalize()
thi = info['temp_high_' + units]
tlo = info['temp_low_' + units]
item = Item(u'%s: %s' % (title, tcond),
subtitle=u'High: {0:.1f}°{1}, '
u'Low: {2:.1f}°{1}'.format(
thi, units.upper(), tlo))
return item
data = self.nest.structure.weather
conditions = data['current']['condition'].capitalize()
temp = data['current']['temp_' + units]
humidity = data['current']['humidity']
items = []
item = Item(u'Now: %s' % conditions)
item.subtitle = u'{0:.1f}°{1}, {2:.0f}% humidity'.format(
temp, units.upper(), humidity)
items.append(item)
items.append(new_forecast('Today', data['forecast']['daily'][0]))
items.append(new_forecast('Tomorrow', data['forecast']['daily'][1]))
return items
def tell_mode(self, query):
LOG.debug('telling mode')
items = []
for mode in sorted(MODES.keys()):
title = MODES[mode]['label']
if mode == self.nest.mode:
title += ' (active)'
items.append(Item(title, subtitle=MODES[mode]['desc'],
arg=mode, valid=True))
if len(query.strip()) > 0:
q = query.strip().lower()
items = self.fuzzy_match_list(q, items,
key=lambda i: i.title.lower())
return items
def do_mode(self, mode):
LOG.debug('getting mode')
self.nest.mode = mode
label = MODES[mode]['label'].lower()
self.puts('Temperature mode set to %s' % label)
