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Versions: 12
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Contents
module Hanami
module Model
module Plugins
# Transform output into model domain types (entities).
#
# @since 0.7.0
# @api private
module Mapping
# Takes the output and applies the transformations
#
# @since 0.7.0
# @api private
class InputWithMapping < WrappingInput
# @since 0.7.0
# @api private
def initialize(relation, input)
super
@mapping = Hanami::Model.configuration.mappings[relation.name.to_sym]
end
# Processes the output
#
# @since 0.7.0
# @api private
def [](value)
@input[@mapping.process(value)]
end
end
# Class interface
#
# @since 0.7.0
# @api private
module ClassMethods
# Builds the output processor
#
# @since 0.7.0
# @api private
def build(relation, options = {})
wrapped_input = InputWithMapping.new(relation, options.fetch(:input) { input })
super(relation, options.merge(input: wrapped_input))
end
end
# @since 0.7.0
# @api private
def self.included(klass)
super
klass.extend ClassMethods
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems