def set_feature_enabled(event, name, state):
"""Enables/disables a feature for an event
:param event: The event.
:param name: The name of the feature.
:param state: If the feature is enabled or not.
:return: Boolean indicating if the state of the feature changed.
"""
feature_definitions = get_feature_definitions()
feature = feature_definitions[name]
enabled = get_enabled_features(event)
if name in enabled and name not in get_enabled_features(
event, only_explicit=True):
# if the feature was only implicitly enabled, enable it explicitly
enabled.remove(name)
names = {name} | feature.requires_deep
if (state and names <= enabled) or (not state and name not in enabled):
return False
if state:
funcs = {feature_definitions[x].enabled for x in names - enabled}
enabled |= names
else:
old = set(enabled)
enabled -= feature.required_by_deep | {name}
funcs = {feature_definitions[x].disabled for x in old - enabled}
features_event_settings.set(event, 'enabled', sorted(enabled))
db.session.flush()
for func in funcs:
func(event)
return True
def set_feature_enabled(event, name, state):
"""Enables/disables a feature for an event
:param event: The event.
:param name: The name of the feature.
:param state: If the feature is enabled or not.
:return: Boolean indicating if the state of the feature changed.
"""
feature_definitions = get_feature_definitions()
feature = feature_definitions[name]
enabled = get_enabled_features(event)
if name in enabled and name not in get_enabled_features(event, only_explicit=True):
# if the feature was only implicitly enabled, enable it explicitly
enabled.remove(name)
names = {name} | feature.requires_deep
if (state and names <= enabled) or (not state and name not in enabled):
return False
if state:
funcs = {feature_definitions[x].enabled for x in names - enabled}
enabled |= names
else:
old = set(enabled)
enabled -= feature.required_by_deep | {name}
funcs = {feature_definitions[x].disabled for x in old - enabled}
features_event_settings.set(event, 'enabled', sorted(enabled))
db.session.flush()
for func in funcs:
func(event)
return True
def set_feature_enabled(event, name, state):
"""Enables/disables a feature for an event
:param event: The event.
:param name: The name of the feature.
:param state: If the feature is enabled or not.
:return: Boolean indicating if the state of the feature changed.
"""
feature = get_feature_definition(name)
enabled = get_enabled_features(event)
if (name in enabled) == state:
return False
if state:
enabled.add(name)
func = feature.enabled
else:
enabled.discard(name)
func = feature.disabled
features_event_settings.set(event, 'enabled', sorted(enabled))
db.session.flush()
func(event)
return True
