Aimeos\MShop\Product\Manager\Standard::searchItems()

Complexity

Conditions	9
Paths	35

Size

Total Lines	176
Code Lines	37

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
	public function searchItems( \Aimeos\MW\Criteria\Iface $search, array $ref = array(), &$total = null )
	{
		$map = $typeIds = array();
		$context = $this->getContext();

		$dbm = $context->getDatabaseManager();
		$dbname = $this->getResourceName();
		$conn = $dbm->acquire( $dbname );

		try
		{
			$required = array( 'product' );
			$level = \Aimeos\MShop\Locale\Manager\Base::SITE_ALL;

			/** mshop/product/manager/standard/search/mysql
			 * Retrieves the records matched by the given criteria in the database
			 *
			 * @see mshop/product/manager/standard/search/ansi
			 */

			/** mshop/product/manager/standard/search/ansi
			 * Retrieves the records matched by the given criteria in the database
			 *
			 * Fetches the records matched by the given criteria from the product
			 * database. The records must be from one of the sites that are
			 * configured via the context item. If the current site is part of
			 * a tree of sites, the SELECT statement can retrieve all records
			 * from the current site and the complete sub-tree of sites.
			 *
			 * As the records can normally be limited by criteria from sub-managers,
			 * their tables must be joined in the SQL context. This is done by
			 * using the "internaldeps" property from the definition of the ID
			 * column of the sub-managers. These internal dependencies specify
			 * the JOIN between the tables and the used columns for joining. The
			 * ":joins" placeholder is then replaced by the JOIN strings from
			 * the sub-managers.
			 *
			 * To limit the records matched, conditions can be added to the given
			 * criteria object. It can contain comparisons like column names that
			 * must match specific values which can be combined by AND, OR or NOT
			 * operators. The resulting string of SQL conditions replaces the
			 * ":cond" placeholder before the statement is sent to the database
			 * server.
			 *
			 * If the records that are retrieved should be ordered by one or more
			 * columns, the generated string of column / sort direction pairs
			 * replaces the ":order" placeholder. In case no ordering is required,
			 * the complete ORDER BY part including the "\/*-orderby*\/...\/*orderby-*\/"
			 * markers is removed to speed up retrieving the records. Columns of
			 * sub-managers can also be used for ordering the result set but then
			 * no index can be used.
			 *
			 * The number of returned records can be limited and can start at any
			 * number between the begining and the end of the result set. For that
			 * the ":size" and ":start" placeholders are replaced by the
			 * corresponding values from the criteria object. The default values
			 * are 0 for the start and 100 for the size value.
			 *
			 * The SQL statement should conform to the ANSI standard to be
			 * compatible with most relational database systems. This also
			 * includes using double quotes for table and column names.
			 *
			 * @param string SQL statement for searching items
			 * @since 2014.03
			 * @category Developer
			 * @see mshop/product/manager/standard/insert/ansi
			 * @see mshop/product/manager/standard/update/ansi
			 * @see mshop/product/manager/standard/newid/ansi
			 * @see mshop/product/manager/standard/delete/ansi
			 * @see mshop/product/manager/standard/count/ansi
			 */
			$cfgPathSearch = 'mshop/product/manager/standard/search';

			/** mshop/product/manager/standard/count/mysql
			 * Counts the number of records matched by the given criteria in the database
			 *
			 * @see mshop/product/manager/standard/count/ansi
			 */

			/** mshop/product/manager/standard/count/ansi
			 * Counts the number of records matched by the given criteria in the database
			 *
			 * Counts all records matched by the given criteria from the product
			 * database. The records must be from one of the sites that are
			 * configured via the context item. If the current site is part of
			 * a tree of sites, the statement can count all records from the
			 * current site and the complete sub-tree of sites.
			 *
			 * As the records can normally be limited by criteria from sub-managers,
			 * their tables must be joined in the SQL context. This is done by
			 * using the "internaldeps" property from the definition of the ID
			 * column of the sub-managers. These internal dependencies specify
			 * the JOIN between the tables and the used columns for joining. The
			 * ":joins" placeholder is then replaced by the JOIN strings from
			 * the sub-managers.
			 *
			 * To limit the records matched, conditions can be added to the given
			 * criteria object. It can contain comparisons like column names that
			 * must match specific values which can be combined by AND, OR or NOT
			 * operators. The resulting string of SQL conditions replaces the
			 * ":cond" placeholder before the statement is sent to the database
			 * server.
			 *
			 * Both, the strings for ":joins" and for ":cond" are the same as for
			 * the "search" SQL statement.
			 *
			 * Contrary to the "search" statement, it doesn't return any records
			 * but instead the number of records that have been found. As counting
			 * thousands of records can be a long running task, the maximum number
			 * of counted records is limited for performance reasons.
			 *
			 * The SQL statement should conform to the ANSI standard to be
			 * compatible with most relational database systems. This also
			 * includes using double quotes for table and column names.
			 *
			 * @param string SQL statement for counting items
			 * @since 2014.03
			 * @category Developer
			 * @see mshop/product/manager/standard/insert/ansi
			 * @see mshop/product/manager/standard/update/ansi
			 * @see mshop/product/manager/standard/newid/ansi
			 * @see mshop/product/manager/standard/delete/ansi
			 * @see mshop/product/manager/standard/search/ansi
			 */
			$cfgPathCount = 'mshop/product/manager/standard/count';

			$results = $this->searchItemsBase( $conn, $search, $cfgPathSearch, $cfgPathCount, $required, $total, $level );

			while( ( $row = $results->fetch() ) !== false )
			{
				$config = $row['product.config'];

				if( $config && ( $row['product.config'] = json_decode( $config, true ) ) === null )
				{
					$msg = sprintf( 'Invalid JSON as result of search for ID "%2$s" in "%1$s": %3$s', 'mshop_product.config', $row['product.id'], $config );
					$this->getContext()->getLogger()->log( $msg, \Aimeos\MW\Logger\Base::WARN );
				}

				$map[$row['product.id']] = $row;
				$typeIds[$row['product.typeid']] = null;
			}

			$dbm->release( $conn, $dbname );
		}
		catch( \Exception $e )
		{
			$dbm->release( $conn, $dbname );
			throw $e;
		}

		if( !empty( $typeIds ) )
		{
			$typeManager = $this->getSubManager( 'type' );
			$typeSearch = $typeManager->createSearch();
			$typeSearch->setConditions( $typeSearch->compare( '==', 'product.type.id', array_keys( $typeIds ) ) );
			$typeSearch->setSlice( 0, $search->getSliceSize() );
			$typeItems = $typeManager->searchItems( $typeSearch );

			foreach( $map as $id => $row )
			{
				if( isset( $typeItems[$row['product.typeid']] ) )
				{
					$map[$id]['product.type'] = $typeItems[$row['product.typeid']]->getCode();
					$map[$id]['product.typename'] = $typeItems[$row['product.typeid']]->getName();
				}
			}
		}

		$propItems = array();
		if( in_array( 'product/property', $ref, true ) ) {
			$propItems = $this->getPropertyItems( array_keys( $map ) );
		}


		return $this->buildItems( $map, $ref, 'product', $propItems );
	}