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<?php
namespace Bitrix\Translate\Index;
use Bitrix\Main;
use Bitrix\Translate;
use Bitrix\Translate\Index;
class Aggregate
{
/** @var Main\ORM\Entity[] */
private static $entities = [];
/**
* @param array $params Array of parameters:
* $params = [
* 'PARENT_ID' => (int) Top parent node Id.
* 'CURRENT_LANG' => (string) Current language Id.
* 'LANGUAGES' => (string[]) Languages Ids.
* 'PATH_LIST' => (string) Path list to filter.
* ].
*
* @return Main\ORM\Query\Query
* @throws Main\ArgumentException
*/
public static function buildAggregateQuery(array $params): Main\ORM\Query\Query
{
if (empty($params['GROUP_BY']))
{
throw new Main\ArgumentException('Parameter GROUP_BY has not defined');
}
$query = self::buildQuery($params);
$query->addSelect($params['GROUP_BY']);
$query->addGroup($params['GROUP_BY']);
if (empty($params['CURRENT_LANG']))
{
throw new Main\ArgumentException('Parameter CURRENT_LANG has not defined');
}
$currentLanguage = $params['CURRENT_LANG'];
if (empty($params['LANGUAGES']))
{
$languages = Translate\Config::getEnabledLanguages();
}
else
{
$languages = $params['LANGUAGES'];
}
\usort($languages, function ($langId) use ($currentLanguage) {
return $langId === $currentLanguage ? 0 : 1;
});
$languageUpperKeys = \array_combine($languages, \array_map('mb_strtoupper', $languages));
foreach ($languageUpperKeys as $langId => $alias)
{
// phrase count
$query->addSelect(new Main\ORM\Fields\ExpressionField("{$alias}_CNT", "SUM({$alias}_CNT)"));
// file count
$query->addSelect(new Main\ORM\Fields\ExpressionField("{$alias}_FILE_CNT", "SUM({$alias}_FILE_CNT)"));
// file excess
$query->addSelect(new Main\ORM\Fields\ExpressionField("{$alias}_FILE_EXCESS", "SUM({$alias}_FILE_EXCESS)"));
// phrase excess
$query->addSelect(new Main\ORM\Fields\ExpressionField("{$alias}_EXCESS", "SUM({$alias}_EXCESS)"));
if ($langId != $currentLanguage)
{
// file deficiency
$query->addSelect(new Main\ORM\Fields\ExpressionField("{$alias}_FILE_DEFICIENCY", "SUM({$alias}_FILE_DEFICIENCY)"));
// phrase deficiency
$query->addSelect(new Main\ORM\Fields\ExpressionField("{$alias}_DEFICIENCY", "SUM({$alias}_DEFICIENCY)"));
}
}
return $query;
}
/**
* @param array $params Array of parameters:
* $params = [
* 'PARENT_ID' => (int) Top parent node Id.
* 'CURRENT_LANG' => (string) Current language Id.
* 'LANGUAGES' => (string[]) Languages Ids.
* 'PATH_LIST' => (string) Path list to filter.
* ].
*
* @return Main\ORM\Query\Query
*
* @throws Main\ArgumentException
*/
public static function buildQuery(array $params): Main\ORM\Query\Query
{
if (empty($params['PARENT_ID']))
{
throw new Main\ArgumentException('Parameter PARENT_ID has not defined');
}
$topIndexPathId = (int)$params['PARENT_ID'];
if (empty($params['CURRENT_LANG']))
{
throw new Main\ArgumentException('Parameter CURRENT_LANG has not defined');
}
$currentLanguage = $params['CURRENT_LANG'];
$className = "Aggregate_{$topIndexPathId}_{$currentLanguage}";
if (empty($params['LANGUAGES']))
{
$languages = Translate\Config::getEnabledLanguages();
}
else
{
$languages = $params['LANGUAGES'];
}
\usort($languages, function ($langId) use ($currentLanguage) {
return $langId === $currentLanguage ? 0 : 1;
});
$className .= "_". \implode('', $languages);
if (!empty($params['PATH_LIST']))
{
$className .= "_". \md5(\implode('', $params['PATH_LIST']));
}
$languageUpperKeys = \array_combine($languages, \array_map('mb_strtoupper', $languages));
if (!isset(self::$entities[$className]))
{
$entity = Index\Internals\PathTreeTable::getEntity();
$query = new Main\ORM\Query\Query($entity);
$query->registerRuntimeField(new Main\ORM\Fields\Relations\Reference(
'FOLDER_NODE',
Translate\Index\Internals\PathIndexTable::class,
Main\ORM\Query\Join::on('ref.ID', '=', 'this.PATH_ID')->where('ref.IS_DIR', '=', 'Y'),
['join_type' => 'INNER']
));
$query->registerRuntimeField(new Main\ORM\Fields\Relations\Reference(
'FILE_LIST',
Translate\Index\Internals\PathTreeTable::class,
Main\ORM\Query\Join::on('ref.PARENT_ID', '=', 'this.PATH_ID'),
['join_type' => 'INNER']
));
$query->registerRuntimeField(new Main\ORM\Fields\Relations\Reference(
'FILE_NODE',
Translate\Index\Internals\PathIndexTable::class,
Main\ORM\Query\Join::on('ref.ID', '=', 'this.FILE_LIST.PATH_ID')->where('ref.IS_DIR', '=', 'N'),
['join_type' => 'INNER']
));
//$query->addSelect('PARENT_ID');
$query->addSelect('FOLDER_NODE.PATH', 'PARENT_PATH');
$query->addSelect('FILE_NODE.OBLIGATORY_LANGS', 'OBLIGATORY_LANGS');
$query->addSelect('FILE_NODE.PATH', 'FILE_PATH');
foreach ($languageUpperKeys as $langId => $alias)
{
$tblAlias = "File{$alias}";
$query->registerRuntimeField(new Main\ORM\Fields\Relations\Reference(
$tblAlias,
Translate\Index\Internals\FileIndexTable::class,
Main\ORM\Query\Join::on('ref.PATH_ID', '=', 'this.FILE_NODE.ID')->where('ref.LANG_ID', '=', $langId),
['join_type' => 'LEFT']
));
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_OBLI",
"@{$alias}_OBLI := case when (INSTR(IFNULL(%s, '{$langId}'), '{$langId}') > 0) then 1 else 0 end",
'FILE_NODE.OBLIGATORY_LANGS'
));
if ($langId == $currentLanguage)
{
// phrase count
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_CNT",
'@ETHALON_CNT := IFNULL(%s, 0)',
"{$tblAlias}.PHRASE_COUNT"
));
// file count
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_FILE_CNT",
"case when (@ETHALON_CNT > 0) then 1 else 0 end"
));
// file excess
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_FILE_EXCESS",
"case when (@ETHALON_CNT > 0) and (@{$alias}_OBLI = 0) then 1 else 0 end"
));
// phrase excess
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_EXCESS",
"case when (@ETHALON_CNT > 0) and (@{$alias}_OBLI = 0) then @ETHALON_CNT else 0 end"
));
}
else
{
// phrase count
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_CNT",
"@{$alias}_CNT := IFNULL(%s, 0)",
["{$tblAlias}.PHRASE_COUNT"]
));
// phrase count diff from ethalon
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_DIFF",
"@{$alias}_DIFF := @{$alias}_CNT - @ETHALON_CNT"
));
// file count
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_FILE_CNT",
"case when (@{$alias}_CNT > 0) then 1 else 0 end"
));
// file deficiency
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_FILE_DEFICIENCY",
"case when (@{$alias}_CNT = 0) and (@ETHALON_CNT > 0) AND (@{$alias}_OBLI = 1) then 1 else 0 end"
));
// file excess
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_FILE_EXCESS",
"case when (@{$alias}_CNT > 0) and (@ETHALON_CNT = 0) then 1 ".
"when (@{$alias}_CNT > 0) and (@ETHALON_CNT > 0) AND (@{$alias}_OBLI = 0) then 1 ".
"else 0 end"
));
// phrase excess
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_EXCESS",
"case when (@{$alias}_CNT > 0) and (@ETHALON_CNT = 0) then @{$alias}_CNT ".
"when (@{$alias}_CNT > 0) and (@ETHALON_CNT > 0) AND (@{$alias}_DIFF > 0) and (@{$alias}_OBLI = 1) then @{$alias}_DIFF ".
"when (@{$alias}_CNT > 0) and (@ETHALON_CNT > 0) and (@{$alias}_OBLI = 0) then @{$alias}_CNT ".
"else 0 end"
));
// phrase deficiency
$query->addSelect(new Main\ORM\Fields\ExpressionField(
"{$alias}_DEFICIENCY",
"case when (@{$alias}_CNT = 0) and (@ETHALON_CNT > 0) AND (@{$alias}_OBLI = 1) then @ETHALON_CNT ".
"when (@{$alias}_CNT > 0) and (@ETHALON_CNT > 0) AND (@{$alias}_DIFF < 0) and (@{$alias}_OBLI = 1) then - @{$alias}_DIFF ".
"else 0 end"
));
}
}
unset($langId, $langUpper, $alias, $tblAlias);
$query->addFilter('=PARENT_ID', $topIndexPathId);
$query->addFilter('=DEPTH_LEVEL', '1');
if (!empty($params['PATH_LIST']))
{
$query->addFilter('=FOLDER_NODE.PATH', $params['PATH_LIST']);
}
$fields = [
'PARENT_ID' => ['data_type' => 'integer'],
'PARENT_PATH' => ['data_type' => 'string'],
'FILE_PATH' => ['data_type' => 'string'],
'OBLIGATORY_LANGS' => ['data_type' => 'string'],
];
foreach ($languageUpperKeys as $langId => $alias)
{
$query->addSelect("{$alias}_CNT");
$query->addSelect("{$alias}_FILE_CNT");
$query->addSelect("{$alias}_FILE_EXCESS");
$query->addSelect("{$alias}_EXCESS");
$fields["{$alias}_CNT"] = ['data_type' => 'integer'];
$fields["{$alias}_FILE_CNT"] = ['data_type' => 'integer'];
$fields["{$alias}_FILE_EXCESS"] = ['data_type' => 'integer'];
$fields["{$alias}_EXCESS"] = ['data_type' => 'integer'];
if ($langId != $currentLanguage)
{
$query->addSelect("{$alias}_DIFF");
$query->addSelect("{$alias}_FILE_DEFICIENCY");
$query->addSelect("{$alias}_DEFICIENCY");
$fields["{$alias}_DIFF"] = ['data_type' => 'integer'];
$fields["{$alias}_FILE_DEFICIENCY"] = ['data_type' => 'integer'];
$fields["{$alias}_DEFICIENCY"] = ['data_type' => 'integer'];
}
}
self::$entities[$className] = Main\ORM\Entity::compileEntity(
$className,
$fields,
[
'table_name' => '('.$query->getQuery().')',
'namespace' => __NAMESPACE__,
]
);
}
return new Main\ORM\Query\Query(self::$entities[$className]);
}
}