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Contents
# frozen_string_literal: true
require 'eac_ruby_utils/core_ext'
module EacRailsUtils
module DataTableHelper
class DataTable
common_constructor :view, :dataset, :setup_block, block_arg: true
def output
view.content_tag(:table, id: id) do
head << body
end << script
end
private
def head
view.content_tag(:thead) do
view.content_tag(:tr) do
view.safe_join(setup.columns.map { |c| view.content_tag('th', c.label) })
end
end
end
def body
view.content_tag(:tbody) do
view.safe_join(dataset.map { |r| row(r) })
end
end
def row(record)
view.content_tag(:tr) do
view.safe_join(
setup.columns.map { |c| value_cell(c, record) << "\n" }
)
end << "\n"
end
def script
view.javascript_tag <<~JS_CODE
$(document).ready(function () {
$('##{id}').DataTable({
paging: #{setup.paging ? 'true' : 'false'} # rubocop:disable Rails/HelperInstanceVariable
});
});
JS_CODE
end
def id
@id ||= SecureRandom.hex(32)
end
# @return [EacRailsUtils::DataTableHelper::Setup]
def setup
@setup ||= begin
r = ::EacRailsUtils::DataTableHelper::Setup.new
setup_block.call(r)
r
end
end
require_sub __FILE__, require_mode: :kernel
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems