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Contents
module ActiveFacts
module Generate
module Rails
module Helpers
def rails_plural_name name
# Crunch spaces and pluralise the first part, all in snake_case
name.pop if name.is_a?(Array) and name.last == []
name = name[0]*'_' if name.is_a?(Array) and name.size == 1
if name.is_a?(Array)
name = ActiveSupport::Inflector.tableize((name[0]*'_').gsub(/\s+/, '_')) +
'_' +
ActiveSupport::Inflector.underscore((name[1..-1].flatten*'_').gsub(/\s+/, '_'))
else
ActiveSupport::Inflector.tableize(name.gsub(/\s+/, '_'))
end
end
def rails_singular_name name
# Crunch spaces and convert to snake_case
name = name.flatten*'_' if name.is_a?(Array)
ActiveSupport::Inflector.underscore(name.gsub(/\s+/, '_'))
end
def rails_class_name name
name = name*'_' if name.is_a?(Array)
ActiveSupport::Inflector.camelize(name.gsub(/\s+/, '_'))
end
end
end
end
module Metamodel
class ObjectType
end
end
module Persistence
class ForeignKey
include Generate::Rails::Helpers
def rails_from_association_name
rails_singular_name(to_name.join('_'))
end
def rails_to_association
jump = jump_reference
if jump.is_one_to_one
[ "has_one", rails_singular_name(from_name)]
else
[ "has_many", rails_plural_name(from_name)]
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems