<?php

namespace BitCode\BitForm\Frontend\Form\View\Conversational\Fields;

use BitCode\BitForm\Core\Util\FrontendHelpers;

class RadioBoxField
{
  public static function init($field, $rowID, $field_name, $form_atomic_Cls_map, $formID, $error = null, $value = null)
  {
    $inputWrapper = new ConversationalInputWrapper($field, $rowID, $field_name, $form_atomic_Cls_map, $formID, $error, $value);
    $input = self::field($field, $rowID, $field_name, $form_atomic_Cls_map, $formID, $error, $value);
    return $inputWrapper->wrapper($input);
  }

  private static function field($field, $rowID, $field_name, $form_atomic_Cls_map, $formID, $error, $value)
  {
    $fieldHelpers = new ConversationalFieldHelpers($formID, $field, $rowID, $form_atomic_Cls_map);
    $req = $fieldHelpers->required();
    $name = $fieldHelpers->name();
    $ariaDescribedBy = $fieldHelpers->ariaDescribedBy();
    $ariaRequired = $fieldHelpers->ariaRequired();
    $labelId = $fieldHelpers->getLabelId();
    $value = '';
    $radioBoxOptions = '';
    $bfFrontendFormIds = FrontendHelpers::$bfFrontendFormIds;
    $contentCount = count($bfFrontendFormIds);
    if (property_exists($field, 'opt') && count($field->opt) > 0) {
      $defaultValue = isset($field->val) ? $field->val : '';
      foreach ($field->opt as $key => $opt) {
        $value = isset($opt->val) ? $opt->val : $opt->lbl;
        $check = '';
        $req = '';
        $lbl = $fieldHelpers->renderHTMR($opt->lbl);
        $disabled = '';
        $keyChar = chr(65 + $key);
        if ($fieldHelpers->property_exists_nested($opt, 'check', true)) {
          $check = "checked='{$opt->check}'";
        } else {
          if ($value === $defaultValue) {
            $check = "checked='checked'";
          }
        }
        if ($fieldHelpers->property_exists_nested($opt, 'req', true)) {
          $req = "required='{$opt->req}'";
        }
        if ($fieldHelpers->property_exists_nested($field, 'valid->disabled', true)
        || $fieldHelpers->property_exists_nested($opt, 'disabled', true)) {
          $disabled = "disabled='disabled'";
        }

        $radioBoxOptions .= '<div
            ' . $fieldHelpers->getCustomAttributes('cw') . '
            class="' . $fieldHelpers->getConversationalCls('cw') . ' ' . $fieldHelpers->getCustomClasses('cw') . '"
          >
            <input
              ' . $fieldHelpers->getCustomAttributes('ci') . '
              id="' . $rowID . '-' . $contentCount . '-chk-' . $key . '"
              type="radio"
              role="radio"
              class="' . $fieldHelpers->getConversationalCls('ci') . ' ' . $fieldHelpers->getCustomClasses('ci') . '"
              value="' . $fieldHelpers->esc_attr($value) . '"
              ' . $check . '
              ' . $name . '
              ' . $req . '
              ' . $disabled . '
            />
            <label
              ' . $fieldHelpers->getCustomAttributes('cl') . '
              data-cl
              for="' . $rowID . '-' . $contentCount . '-chk-' . $key . '"
              class="' . $fieldHelpers->getConversationalCls('cl') . ' ' . $fieldHelpers->getCustomClasses('cl') . '"
            >
              <span
                ' . $fieldHelpers->getCustomAttributes('bx') . '
                data-bx
                class="' . $fieldHelpers->getConversationalCls('bx') . ' ' . $fieldHelpers->getCustomClasses('bx') . '"
              >
                <span class="' . $fieldHelpers->getConversationalCls('opt-key-lbl') . '">Key</span>
                <span class="' . $fieldHelpers->getConversationalCls('opt-key') . '">' . $keyChar . '</span>
              </span>
              <span
                ' . $fieldHelpers->getCustomAttributes('ct') . '
                class="' . $fieldHelpers->getConversationalCls('ct') . ' ' . $fieldHelpers->getCustomClasses('ct') . '"
              >
                ' . $fieldHelpers->kses_post($lbl) . '
              </span>
            </label>
          </div>
';
      }
    }

    //Other Option
    $optCount = property_exists($field, 'opt') ? count($field->opt) : 0;
    $otherOptLbl = !empty($field->otherOptLbl) ? $field->otherOptLbl : __('Other...', 'bit-form');
    $inputPh = isset($field->otherInpPh) ? $field->otherInpPh : 'Other...';
    $inpReq = isset($field->valid->otherOptReq) ? ($field->valid->otherOptReq ? 'required' : '') : '';
    if (property_exists($field, 'addOtherOpt') && $field->addOtherOpt) {
      $keyChar = chr(65 + count($field->opt));
      $radioBoxOptions .= '
      <div
        ' . $fieldHelpers->getCustomAttributes('cw') . '
        class="' . $fieldHelpers->getConversationalCls('cw') . ' ' . $fieldHelpers->getCustomClasses('cw') . '"
      >
        <input
          ' . $fieldHelpers->getCustomAttributes('ci') . '
          id="' . $rowID . '-' . $contentCount . '-chk-' . $optCount . '"
          data-oopt="' . $rowID . '"
          type="radio"
          class="' . $fieldHelpers->getConversationalCls('ci') . ' ' . $fieldHelpers->getCustomClasses('ci') . '"
          value=""
          role="radio"
          ' . $name . '
        />
        <label
          ' . $fieldHelpers->getCustomAttributes('cl') . '
          data-cl
          for="' . $rowID . '-' . $contentCount . '-chk-' . $optCount . '"
          class="' . $fieldHelpers->getConversationalCls('cl') . ' ' . $fieldHelpers->getCustomClasses('cl') . '"
        >
          <span
            ' . $fieldHelpers->getCustomAttributes('rdo') . '
            data-bx
            class="' . $fieldHelpers->getConversationalCls('bx') . ' ' . $fieldHelpers->getConversationalCls('rdo') . ' ' . $fieldHelpers->getCustomClasses('rdo') . '"
          >
            <span class="' . $fieldHelpers->getConversationalCls('opt-key') . '">' . $keyChar . '</span>
          </span>
          <span
            ' . $fieldHelpers->getCustomAttributes('ct') . '
            class="' . $fieldHelpers->getConversationalCls('ct') . ' ' . $fieldHelpers->getCustomClasses('ct') . '"
          >
            ' . $otherOptLbl . '
          </span>
        </label>
        <div data-oinp-wrp class="' . $fieldHelpers->getConversationalCls('other-inp-wrp') . '">
          <input
            data-bf-other-inp="' . $rowID . '-chk-' . $optCount . '"
            type="text"
            class="' . $fieldHelpers->getConversationalCls('other-inp') . '"
            ' . $inpReq . '
            placeholder="' . $fieldHelpers->esc_attr($inputPh) . '"
          />
        </div>
      </div>
';
    }

    return sprintf(
      '
      <div
        %1$s
        class="%2$s"
        role="radiogroup"
        aria-labelledby="%3$s"
        %4$s
      >
        %5$s      
      </div>',
      $fieldHelpers->getCustomAttributes('cc'),
      $fieldHelpers->getConversationalCls('cc') . ' ' . $fieldHelpers->getCustomClasses('cc'),
      $labelId,
      $ariaDescribedBy,
      $radioBoxOptions
    );
  }
}
