jameshuynh/formnestic

# frozen_string_literal: true

module Formnestic
  module FormBuilder
    module ListFormBuilder
      include Formnestic::FormBuilder::BaseBuilder
      def formnestic_list_semantic_fields_for(
        record_or_name_or_array,
        *args,
        &block
      )
        options = args.dup.extract_options!

        formnestic_add_rows_counter_related_attributes
        existing_rows = formtastic_semantic_fields_for(
          record_or_name_or_array,
          *args,
          &block
        )
        contents = [
          template.content_tag(
            :div,
            existing_rows,
            class: 'formnestic-list-entries-container'
          )
        ]

        options[:min_entry] ||= -1
        options[:max_entry] ||= -1

        options[:min_entry_alert_message] =
          formnestic_min_entry_alert_message(
            record_or_name_or_array, options[:min_entry]
          )
        if resolve_row_addable(options[:row_addable])
          contents.push(
            formnestic_add_new_record_button_row_for_list_form(
              record_or_name_or_array, *args, &block
            )
          )
        end
        options[:class] = [
          options[:class],
          'formnestic-nested-model-container'
        ].compact.join

        template.content_tag(
          :div,
          contents.join.html_safe,
          options.except(
            :builder,
            :parent,
            :name,
            :parent_builder,
            :display_type,
            :row_removable,
            :new_record_link_label,
            :child_index
          )
        )
      end

      def resolve_row_addable(row_addable)
        return row_addable if [true, false].index(row_addable)
        return true if row_addable.nil?

        return row_addable.call if row_addable.is_a?(Proc)

        true
      end

      def formnestic_add_new_record_button_row_for_list_form(
        record_or_name_or_array, *args, &block
      )
        template.content_tag(
          :div,
          formnestic_link_to_add_fields_with_content(
            record_or_name_or_array,
            *args,
            &block
          ), class: 'formnestic-list-new-entry-link-container'
        )
      end
    end
  end
end