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Contents
module ThumbsUp
class Configuration
OPTIONS = [:voteable_relationship_name, :voter_relationship_name].freeze
# Specify the name of the relationship from voted on things to voters.
# Default is votes
# In order to have a model that votes on itself,
# e.g. Users vote on Users,
# must change :voteable_relationship_name or :voter_relationship_name
# to a non-default value
attr_accessor :voteable_relationship_name
# Specify the name of the relationship from voters to voted on things
# Default is votes
# In order to have a model that votes on itself,
# e.g. Users vote on Users,
# must change :voteable_relationship_name or :voter_relationship_name
# to a non-default value
attr_accessor :voter_relationship_name
def initialize
# these defaults can be overridden in the ThumbsUp.config block
@voteable_relationship_name = :votes
@voter_relationship_name = :votes
end
# Allows config options to be read like a hash
#
# @param [Symbol] option Key for a given attribute
def [](option)
send(option)
end
# Returns a hash of all configurable options
def to_hash
OPTIONS.inject({}) do |hash, option|
hash[option.to_sym] = self.send(option)
hash
end
end
# Returns a hash of all configurable options merged with +hash+
#
# @param [Hash] hash A set of configuration options that will take precedence over the defaults
def merge(hash)
to_hash.merge(hash)
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems