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Versions: 7
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Contents
module Reform
class Contract
module Setup
def initialize(model)
@model = model # we need this for #save.
@fields = setup_fields # delegate all methods to Fields instance.
end
def setup_fields
representer = mapper.new(aliased_model).extend(Setup::Representer)
create_fields(representer.fields, representer.to_hash)
end
# DISCUSS: setting up the Validation (populating with values) will soon be handled with Disposable::Twin logic.
def create_fields(field_names, fields)
Fields.new(field_names, fields)
end
# Mechanics for setting up initial Field values.
module Representer
require 'reform/form/virtual_attributes' # FIXME: that shouldn't be here.
include Reform::Representer::WithOptions
include Reform::Form::EmptyAttributesOptions # FIXME: that shouldn't be here.
def to_hash(*)
nested_forms do |attr|
attr.merge!(
:representable => false, # don't call #to_hash.
:prepare => lambda do |model, args|
args.binding[:form].new(model)
end
)
end
super # TODO: allow something like super(:exclude => empty_fields)
end
end # Representer
end
end # Validation
end
Version data entries
7 entries across 7 versions & 1 rubygems