def __init__(self, recipes_table, widgets):
self.recipesTable = recipes_table
self.widgets = widgets
self.statuses = dict()
self.actuator = Actuator()
def __init__(self, recipes_table, widgets):
self.recipesTable = recipes_table;
self.widgets = widgets
self.statuses = dict()
self.actuator = Actuator()
class Interpreter:
def __init__(self, recipes_table, widgets):
self.recipesTable = recipes_table
self.widgets = widgets
self.statuses = dict()
self.actuator = Actuator()
def get_widget(self, type):
for widget in self.widgets:
if widget.type == type:
return widget
def get_variables(self):
variables = []
for w in self.widgets:
variables.append({"name": w.status_name, "value": str(w.status)})
return variables
@staticmethod
def update_variables(variables, recipe):
def replace(value):
for v in variables:
if v['name']:
value = value.replace(v['name'], v['value'])
return value
for action in recipe['action']:
action['value'] = replace(action['value'])
for action_variable in recipe['variables']:
action_variable['value'] = replace(action_variable['value'])
return recipe
def start(self, delay=5):
recipes = self.recipesTable.all()
for recipe in recipes:
is_ready = len(recipe['context']) > 0
for ctx in recipe['context']:
if ctx['id'] == 'Horario':
is_ready = is_ready and self.check_time(ctx)
elif ctx['id'] == 'Ocupado':
is_ready = is_ready and self.check_agenda(ctx)
elif ctx['id'] == 'Localizacao':
is_ready = is_ready and self.check_location(ctx)
if is_ready and not self.statuses.get(recipe['name'],
not is_ready):
print(recipe['name'] + " is ready")
recipe = self.update_variables(self.get_variables(), recipe)
self.actuator.execute_in_background(recipe)
self.statuses[recipe['name']] = is_ready
timer_task = Timer(delay, lambda: self.start(delay), ())
timer_task.start()
def check_agenda(self, ctx):
occupied = self.get_widget("Ocupado").status
if ctx['category'] == 'ocupado':
return occupied
else:
return not occupied
def check_time(self, ctx):
wgt_time_status = self.get_widget("Horario").status
if wgt_time_status:
ctx_time = datetime.strptime(ctx['value'], '%H:%M').time()
if ctx['category'] == '>':
return wgt_time_status > ctx_time
elif ctx['category'] == '<':
return wgt_time_status < ctx_time
else:
return wgt_time_status == ctx_time
def check_location(self, ctx):
home = self.get_widget("Em Casa").status
if ctx['category'] == 'em casa':
return home
else:
return not home
class Interpreter:
def __init__(self, recipes_table, widgets):
self.recipesTable = recipes_table;
self.widgets = widgets
self.statuses = dict()
self.actuator = Actuator()
def get_widget(self, type):
for widget in self.widgets:
if widget.type == type:
return widget
def get_variables(self):
variables = []
for w in self.widgets:
variables.append({"name": w.status_name, "value": str(w.status)})
return variables
@staticmethod
def update_variables(variables, recipe):
def replace(value):
for v in variables:
if v['name']:
value = value.replace(v['name'], v['value'])
return value
for action in recipe['action']:
action['value'] = replace(action['value'])
for action_variable in recipe['variables']:
action_variable['value'] = replace(action_variable['value'])
return recipe
def start(self, delay=5):
recipes = self.recipesTable.all()
for recipe in recipes:
is_ready = len(recipe['context']) > 0
for ctx in recipe['context']:
if ctx['id'] == 'Horario':
is_ready = is_ready and self.check_time(ctx)
elif ctx['id'] == 'Ocupado':
is_ready = is_ready and self.check_agenda(ctx)
elif ctx['id'] == 'Localizacao':
is_ready = is_ready and self.check_location(ctx)
if is_ready and not self.statuses.get(recipe['name'], not is_ready):
print(recipe['name'] + " is ready")
recipe = self.update_variables(self.get_variables(), recipe)
self.actuator.execute_in_background(recipe)
self.statuses[recipe['name']] = is_ready
timer_task = Timer(delay, lambda: self.start(delay), ())
timer_task.start()
def check_agenda(self, ctx):
occupied = self.get_widget("Ocupado").status
if ctx['category'] == 'ocupado':
return occupied
else:
return not occupied
def check_time(self, ctx):
wgt_time_status = self.get_widget("Horario").status
if wgt_time_status:
ctx_time = datetime.strptime(ctx['value'], '%H:%M').time()
if ctx['category'] == '>':
return wgt_time_status > ctx_time
elif ctx['category'] == '<':
return wgt_time_status < ctx_time
else:
return wgt_time_status == ctx_time
def check_location(self, ctx):
home = self.get_widget("Em Casa").status
if ctx['category'] == 'em casa':
return home
else:
return not home
