<?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:----MzA1NjI2MDU2NDI5NDQyOCAzNDUzODg3NDA0ODEwMTgwIDcxMDYyNTAyNDE3MTc5NDk=