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Contents
require 'set'
require 'yaml'
class Spok
# Internal: Module responsible for loading and collecting calendar definitions
# from YAML files.
module Calendars
@@calendars = {}
# Public: Add a new calendar.
#
# name - A String or Symbol with the name of the calendar.
# path - A String with the full path for the calendar YAML file.
#
# Returns nothing.
def self.add(name, path)
@@calendars[name.to_s] = load(name, path)
end
# Public: Get a calendar.
#
# name - A String or Symbol with the name of the calendar.
#
# Raises a `KeyError` if the calender does not exists.
# Returns a `Set`.
def self.get(name)
@@calendars.fetch(name.to_s) { raise KeyError, "Calendar not found: #{name}" }
end
# Internal: Preloads existing calendars into memory.
#
# Returns nothing.
def self.preload
Dir[File.expand_path("config/*.yml", __dir__)].each do |path|
name = File.basename(path, '.yml')
add(name, path)
end
end
def self.load(name, path)
dates = YAML.safe_load(File.read(path), [Date])
Set.new(dates[name.to_s])
end
private_class_method :load
end
end
Version data entries
11 entries across 11 versions & 1 rubygems