<?php

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

use BitCode\BitForm\Core\Util\FrontendHelpers;

class CheckBoxField
{
  public static function init($field, $rowID, $field_name, $form_atomic_Cls_map, $formID, $error, $value)
  {
    $inputWrapper = new ConversationalInputWrapper($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();
    $checkBoxOptions = '';
    $bfFrontendFormIds = FrontendHelpers::$bfFrontendFormIds;
    $contentCount = count($bfFrontendFormIds);

    if (property_exists($field, 'opt') && count($field->opt) > 0) {
      if (isset($field->val) && false !== strpos($field->val, BITFORMS_BF_SEPARATOR)) {
        $defaultValues = explode(BITFORMS_BF_SEPARATOR, $field->val);
      } else {
        $defaultValues = isset($field->val) ? explode(',', $field->val) : [];
      }
      foreach ($field->opt as $key => $opt) {
        $value = isset($opt->val) ? $opt->val : $opt->lbl;
        $check = '';
        $req = '';
        $disabled = '';
        $keyChar = chr(65 + $key);
        $href = htmlentities("#$rowID-ck-svg");
        if ($fieldHelpers->property_exists_nested($opt, 'check', true)) {
          $check = 'checked';
        } else {
          if (in_array($value, $defaultValues)) {
            $check = 'checked';
          }
        }
        if ($fieldHelpers->property_exists_nested($opt, 'req', true)) {
          $req = 'required';
        }
        if (
          $fieldHelpers->property_exists_nested($field, 'valid->disabled', true)
          || $fieldHelpers->property_exists_nested($opt, 'disabled', true)
        ) {
          $disabled = "disabled='disabled'";
        }

        $checkBoxOptions .=
          '<div
          ' . $fieldHelpers->getCustomAttributes('cw') . '
          class="' . $fieldHelpers->getConversationalCls('cw') . ' ' . $fieldHelpers->getCustomClasses('cw') . '"
          >
               <input
                 id="' . $rowID . '-' . $contentCount . '-chk-' . $key . '"
                 type="checkbox"
                 class="' . $fieldHelpers->getConversationalCls('ci') . ' ' . $fieldHelpers->getCustomClasses('ci') . '"
                 ' . $disabled . '
                 value="' . $value . '"
                 ' . $check . '
                 ' . $req . '
                 ' . $name . '
               />
     
               <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') . '"
                 >
                   ' . $fieldHelpers->kses_post($fieldHelpers->renderHTMR($opt->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) ? "placeholder='{$fieldHelpers->esc_attr($field->otherInpPh)}'" : "placeholder='Other...'";
    $inpReq = isset($field->valid->otherOptReq) ? ($field->valid->otherOptReq ? 'required' : '') : '';
    if (property_exists($field, 'addOtherOpt') && $field->addOtherOpt) {
      $keyChar = chr(65 + count($field->opt));
      $checkBoxOptions .=
        '      <div
          ' . $fieldHelpers->getCustomAttributes('cw') . '
          class="' . $fieldHelpers->getConversationalCls('cw') . ' ' . $fieldHelpers->getCustomClasses('cw') . '"
        >
          <input
            id="' . $rowID . '-' . $contentCount . '-chk-' . $optCount . '"
            data-oopt="' . $rowID . '"
            type="checkbox"
            class="' . $fieldHelpers->getConversationalCls('ci') . ' ' . $fieldHelpers->getCustomClasses('ci') . '"
            ' . $disabled . '
            value=""
            ' . $name . '
          />
          <label
            ' . $fieldHelpers->getCustomAttributes('cl') . '
            data-cl
            for="' . $rowID . '-' . $contentCount . '-chk-' . $optCount . '"
            class="' . $fieldHelpers->getConversationalCls('cl') . ' ' . $fieldHelpers->getCustomClasses('cl') . '"
          >
            <span
              ' . $fieldHelpers->getCustomAttributes('ck') . '
              data-bx
              class="' . $fieldHelpers->getConversationalCls('bx') . ' ' . $fieldHelpers->getConversationalCls('ck') . ' ' . $fieldHelpers->getCustomClasses('ck') . '"
            >
              <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') . ' ' . $fieldHelpers->getCustomClasses('other-inp') . '"
              ' . $inpReq . '
              ' . $inputPh . '
            />
          </div>
        </div>
';
    }

    return sprintf(
      '<div' . "\n"
      . '  %1$s' . "\n"
      . '  class="%2$s %3$s"' . "\n"
      . '  role="group" ' . "\n"
      . '  aria-labelledby="%4$s" ' . "\n"
      . '  %5$s ' . "\n"
      . '>' . "\n"
      . '  <svg class="%6$s" aria-hidden="true">' . "\n"
      . '    <symbol id="%7$s-ck-svg" viewBox="0 0 12 10">' . "\n"
      . '      <polyline' . "\n"
      . '        class="%8$s"' . "\n"
      . '        points="1.5 6 4.5 9 10.5 1"' . "\n"
      . '      ></polyline>' . "\n"
      . '    </symbol>' . "\n"
      . '  </svg>' . "\n"
      . '  %9$s' . "\n"
      . '</div>',
      $fieldHelpers->getCustomAttributes('cc'),
      $fieldHelpers->getConversationalCls('cc'),
      $fieldHelpers->getCustomClasses('cc'),
      $labelId,
      $ariaDescribedBy,
      $fieldHelpers->getConversationalCls('cks'),
      $rowID,
      $fieldHelpers->getConversationalCls('ck-svgline'),
      $checkBoxOptions
    );
  }
}
