Sha256: 5262d8d0e198b109cfd790ce7e02d679d34276c490b496c2fb54adfae5aa10c1
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Size: 1.35 KB
Versions: 10
Compression:
Stored size: 1.35 KB
Contents
# frozen_string_literal: true
module Lcms
module Engine
class PreviewsMaterialSerializer < ActiveModel::Serializer
attributes :activity, :color, :content_type, :data, :for_group, :lesson, :subject
attr_reader :document
delegate :content_type, :subject, to: :document
def initialize(props, document)
super(document)
@document = document
@props = props
end
def activity
{}.tap do |x|
%w(title type).each { |m| x["activity_#{m}"] = @props['activity'].send(:[], m) }
end
end
def color
@props['color']
end
def data
ordered_ids = @document.ordered_material_ids
materials.to_a
.sort_by { |m| ordered_ids.index(m.id) }
.map do |material|
MaterialSerializer.new(
DocumentGenerator.material_presenter.new material, document: @document
).as_json
end
end
def for_group
@props['group']
end
def lesson
@lesson ||=
{}.tap do |x|
%i(grade ld_module subject title lesson).each { |m| x["lesson_#{m}"] = @document.send m }
x['lesson_unit_topic'] = @document.topic
end
end
private
def materials
@materials ||= Material.where(id: @props['material_ids'])
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems