Method: Formotion::Form#open

Defined in:

lib/formotion/form/form.rb

#open ⇒ Object

# File 'lib/formotion/form/form.rb', line 269

def open
  @form_observer ||= ->(form, saved_render, uses_display_key = false) {
    no_saved_render = saved_render.nil?
    saved_render ||= {}

    form.sections.each_with_index do |section, s_index|
      section.rows.each_with_index do |row, index|
        next if row.templated?
        saved_row_value = saved_render[row.key]

        if uses_display_key && section.select_one && saved_render.include?(section.key.to_s)
          saved_row_value = row.key.to_s == saved_render[section.key.to_s].to_s
        end

        if row.subform?
          @form_observer.call(row.subform.to_form, saved_row_value, !!row.display_key)
        elsif row.type == :template
          row.value = saved_row_value
          row.object.update_template_rows
        else
          row.value = saved_row_value if !no_saved_render
        end
      end
    end
  }
  rendered_data = load_state
  if rendered_data
    @form_observer.call(self, rendered_data)
  else
    save
  end
end