Sha256: f0bc2acbc4c030a8c8dad7b81048d97e57e41a6b93222c004c864b72daea70b2
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Size: 1.19 KB
Versions: 29
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Stored size: 1.19 KB
Contents
module PushType
class RepeaterField < FieldType
options json_primitive: :array,
repeats: :string
def initialize(*args)
super
raise ArgumentError, "Invalid field type. `#{ @opts[:repeats] }` cannot be used in #{ self.class.name }." if [:tag_list].include?(@opts[:repeats])
_key, _opts = structure_json_key, @opts
structure_class.class_eval do
field _key, _opts[:repeats], _opts.except(:css_class, :repeats).merge(multiple: false)
define_method(:f) { fields[_key] }
end
end
def value
return if json_value.blank?
rows.reject(&:blank?).map(&:_f)
end
def template
'repeater'
end
def rows
Array(json_value).map do |j|
structure_class.new(field_store: { structure_json_key => j }.as_json)
end
end
def structure
@structure ||= structure_class.new
end
private
def defaults
super.except(:template, :form_helper)
end
def structure_class
@structure_class ||= PushType::Structure.clone
end
def structure_json_key
case @opts[:repeats]
when :relation, :asset then :_f_id
else :_f
end
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems