Class: ScheduleInput

Inherits:
SimpleForm::Inputs::Base
  • Object
show all
Defined in:
app/inputs/schedule_input.rb

Overview

SimpleForm input wrapper: schedule.

Instance Method Summary collapse

Instance Method Details

#input(_wrapper_options) ⇒ Object 



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# File 'app/inputs/schedule_input.rb', line 4

def input(_wrapper_options)
  # Init options
  input_options ||= {}

  # I18n
  weekdays = Date::DAYNAMES.map(&:downcase)
  weekdays = weekdays.slice(1..7) << weekdays.slice(0)

  day_names = I18n.t('date.day_names', default: "")
  day_names = day_names.blank? ? weekdays.map(&:capitalize) : day_names.slice(1..7) << day_names.slice(0)
  day_labels = weekdays.zip(day_names).to_h

  # Pass in default month names when missing in translations
  month_names = I18n.t('date.month_names', default: "")
  month_names = Date::MONTHNAMES if month_names.blank?

  # Pass in default order when missing in translations
  date_order = I18n.t('date.order', default: "")
  date_order = %i[year month day] if date_order.blank?

  # Setup date_options
  date_options = {
    order: date_order,
    use_month_names: month_names
  }

  # Input html options
  input_html_options[:type] ||= input_type if html5?

  # Get config options
  config_options = Schedulable.config.simple_form.presence || {}

  # Merge input options
  input_options = config_options.merge(input_options)

  # Input options
  input_options[:interval] = input_options[:interval].nil? ? false : input_options[:interval]
  input_options[:until] = input_options[:until].nil? ? false : input_options[:until]
  input_options[:count] = input_options[:count].nil? ? false : input_options[:count]

  # Setup input types
  input_types = { date: :date, time: :time, datetime: :datetime }.merge(input_options[:input_types] || {})

  @builder.simple_fields_for(attribute_name.to_sym, @builder.object&.send(attribute_name.to_s) || @builder.object&.send("build_#{attribute_name}")) do |b|
    # Javascript element id
    field_id = b.object_name.to_s.gsub(/\]\[|[^-a-zA-Z0-9:.]/, "_").sub(/_$/, "")

    b.template.content_tag("div", { id: field_id }) do
      b.input(:rule, collection: %w[singular daily weekly monthly], label_method: ->(v) { I18n.t("schedulable.rules.#{v}", default: v.capitalize) }, label: 'Schedule', include_blank: false) <<
        template.content_tag("div", { data: { group: 'singular' } }) do
          b.input :date, date_options.merge({ as: input_types[:date] })
        end <<
        template.content_tag("div", { data: { group: 'weekly' } }) do
          b.input :day, collection: weekdays, label_method: ->(v) { "&nbsp;#{day_labels[v]}".html_safe }, boolean_style: :nested, as: :check_boxes
        end <<
        template.content_tag("div", { data: { group: 'monthly' } }) do
          b.simple_fields_for :day_of_week, OpenStruct.new(b.object&.day_of_week || {}) do |db|
            template.content_tag("div", class: "form-group#{" has-error" if b.object&.errors.try(:[], :day_of_week).present?}") do
              b.label(:day_of_week, error: true) <<
                template.content_tag("div", nil, style: 'min-width: 280px; display: table') do
                  template.content_tag("div", nil, style: 'display: table-row') do
                    template.content_tag("span", nil, style: 'display: table-cell;') <<
                      %w[1st 2nd 3rd 4th last].reduce(''.html_safe) do |content, item|
                        content << template.content_tag("span", I18n.t("schedulable.monthly_week_names.#{item}", default: item.to_s), style: 'display: table-cell; text-align: center')
                      end
                  end <<
                    weekdays.reduce(''.html_safe) do |content, weekday|
                      content << template.content_tag("div", nil, style: 'display: table-row') do
                        template.content_tag("span", day_labels[weekday] || weekday, style: 'display: table-cell') <<
                          db.collection_check_boxes(weekday.to_sym, [1, 2, 3, 4, -1], ->(i) { i }, ->(_i) {
                            "&nbsp;".html_safe
                          }, boolean_style: :inline, label: false, checked: db.object&.send(weekday), inline_label: false, item_wrapper_tag: nil) do |cb|
                            template.content_tag("span", style: 'display: table-cell; text-align: center;') { cb.check_box(class: "check_box") }
                          end
                      end
                    end
                end <<
                b.error(:day_of_week)
            end
          end
        end <<
        template.content_tag("div", data: { group: 'singular,daily,weekly,monthly' }) do
          b.input :time, date_options.merge({ as: input_types[:time] })
        end <<
        template.content_tag("div", data: { group: 'singular,daily,weekly,monthly' }) do
          b.input :time_end, date_options.merge({ as: input_types[:time] })
        end <<
        (if input_options[:interval]
           template.content_tag("div", data: { group: 'daily,weekly,monthly' }) do
             b.input :interval
           end
         else
           b.input(:interval, as: :hidden, input_html: { value: 1 })
         end) <<
        (if input_options[:until]
           template.content_tag("div", data: { group: 'daily,weekly,monthly' }) do
             b.input :until, date_options.merge({ as: input_types[:datetime] })
           end
         else
           b.input(:until, as: :hidden, input_html: { value: nil })
         end) <<
        if input_options[:count]
          template.content_tag("div", data: { group: 'daily,weekly,monthly' }) do
            b.input :count
          end
        else
          b.input(:count, as: :hidden, input_html: { value: 0 })
        end
    end <<
      template.javascript_tag(
        "(function() {  " \
        "var container = document.querySelectorAll('##{field_id}'); container = container[container.length - 1];   " \
        "var select = container.querySelector(\"select[name*='rule']\");   " \
        "function update() {    " \
        "var value = this.value;    " \
        "[].slice.call(container.querySelectorAll(\"*[data-group]\")).forEach(function(elem) {       " \
        "var groups = elem.getAttribute('data-group').split(',');      " \
        "if (groups.indexOf(value) >= 0) {        " \
        "elem.style.display = ''      " \
        "} else {        " \
        "elem.style.display = 'none'      " \
        "}    " \
        "});  " \
        "}  " \
        "select.addEventListener('change', update);  " \
        "update.call(select);" \
        "})()"
      )
  end
end