def test_temperature_conversion(self):
original_C = 25.5
f = misc_utils.celsius_to_fahrenheit(original_C)
back_to_C = misc_utils.fahrenheit_to_celsius(f)
assert(str(original_C) == str(back_to_C))
original_F = 93.2
c = misc_utils.fahrenheit_to_celsius(original_F)
back_to_F = misc_utils.celsius_to_fahrenheit(c)
assert(original_F == back_to_F)
def __init__(self, probe_id, temperature_C, timestamp=None):
self.probe_id = str(probe_id)
self.temperature_C = temperature_C
self.temperature_F = misc_utils.celsius_to_fahrenheit(temperature_C)
if timestamp is None:
self.timestamp = _get_new_timestamp()
else:
self.timestamp = int(timestamp)
def get_target_temperature_json():
""" returns information about the current "target" temperature """
is_overriden = False
if brew_logic.temperature_override_C is not None:
actual_target_C = brew_logic.temperature_override_C
is_overriden = True
elif brew_logic.instruction_target_temperature_C is not None: actual_target_C = brew_logic.instruction_target_temperature_C
elif (brew_logic.instruction_target_temperature_C is None) & (not is_overriden): return
if actual_target_C is None: return
current_instruction_json = ""
actual_target_F = misc_utils.celsius_to_fahrenheit(actual_target_C)
if brew_logic.current_instruction_id is not None: current_instruction_json = ',\n"current_instruction_id" : "' + brew_logic.current_instruction_id + '" '
return '{\n "target_temperature_C" : ' + str(actual_target_C) + ',\n "target_temperature_F" : ' + str(actual_target_F) + ',\n "overridden" : "' + str(is_overriden).lower() + '"' + current_instruction_json + '\n}'
def set_temperature_directly():
if _check_for_temperature_override_removal(): return
target_temperature_C = _get_parameter_value("target_temperature_C")
target_temperature_F = _get_parameter_value("target_temperature_F")
if (target_temperature_C is not None) & (target_temperature_F is not None):
abort(400, 'Either set the temperature in Celsius or Fahrenheit, but not both.')
if target_temperature_F is not None: target_temperature_C = misc_utils.fahrenheit_to_celsius(float(target_temperature_F))
brew_logic.set_temperature_overwrite(float(target_temperature_C))
print 'Target temperature override set to ' + str(target_temperature_C) + 'C/' + str(misc_utils.celsius_to_fahrenheit(float(target_temperature_C))) + 'F'
response.status = 204
