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Contents
module Screengem
#
# Exposes the question and task sleep intervals as defined in the dampening configuration.
#
class DampenConfiguration
include ::Singleton
attr_reader :configuration
def initialize
@configuration = DampenConfigurationFactory.new.build_configuration
end
def dampen_configuration_key(primitive_class_name)
primitive_class_name.demodulize.underscore.gsub(/_(question|task)$/, "")
end
#
# Knows how to build a dampen configuration.
#
class DampenConfigurationFactory
def build_configuration
if dampening_configured?
DampenConfiguration::Standard.new(load_configuration)
else
DampenConfiguration::None.new
end
end
private
def dampening_configured?
apply_dampening? && configuration_file_exists?
end
def apply_dampening?
Screengem.configuration.apply_dampening?
end
def configuration_file_exists?
File.exist?(configuration_yaml)
end
def load_configuration
YAML.load_file(configuration_yaml)
end
def configuration_yaml
Screengem.configuration.dampen_configuration_filename
end
end
#
# Respond by looking up seconds to dampen in the specified settings.
#
class Standard
include Screengem::PrimitiveKey
attr_reader :settings
def initialize(settings)
@settings = ActiveSupport::HashWithIndifferentAccess.new(settings).fetch(dampen_configuration_root, {})
end
def seconds_to_dampen(primitive_scope, primitive_class_name)
settings.dig(primitive_scope, primitive_key(primitive_class_name)).to_i
end
private
def dampen_configuration_root
Screengem.configuration.dampen_configuration_root
end
end
#
# Always respond with no dampening.
#
class None
def seconds_to_dampen(_primitive_scope, _primitive_class_name)
0
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems