<?php

namespace ByJG\AnyDataset\Core;

use ByJG\AnyDataset\Core\Enum\Relation;

class IteratorFilterXPathFormatter extends IteratorFilterFormatter
{
    /**
     * @inheritDoc
     */
    public function format($filters, $tableName = null, &$params = [], $returnFields = "*")
    {
        $param = [];
          $xpathFilter = $this->getFilter($filters, $param);

          if ($xpathFilter == "") {
               return "/anydataset/row";
          }

          return "/anydataset/row[" . $xpathFilter . "]";
    }

    /**
     * @inheritDoc
     */
    public function getRelation($name, $relation, $value, &$param)
    {
        $str = is_numeric($value) ? "" : "'";
          $field = "field[@name='" . $name . "'] ";
          $value = " $str$value$str ";

          switch ($relation) {
               case Relation::EQUAL:
                    $return = $field . "=" . $value;
                    break;

               case Relation::GREATER_THAN:
                    $return = $field . ">" . $value;
                    break;

               case Relation::LESS_THAN:
                    $return = $field . "<" . $value;
                    break;

               case Relation::GREATER_OR_EQUAL_THAN:
                    $return = $field . ">=" . $value;
                    break;

               case Relation::LESS_OR_EQUAL_THAN:
                    $return = $field . "<=" . $value;
                    break;

               case Relation::NOT_EQUAL:
                    $return = $field . "!=" . $value;
                    break;

               case Relation::STARTS_WITH:
                    $return = " starts-with($field, $value) ";
                    break;

               default: // Relation::CONTAINS:
                    $return = " contains($field, $value) ";
                    break;
          }

          return $return;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MjIzMTY4OTAzMTY0NDgyNSA3NTM1ODAzMTA0Nzc5NTAyIDMzNzQ1MDE2Njc3MDcwMTA=