Ajout du support de la plateforme Oracle

<?php

namespace UnicaenDbImport;

use Doctrine\DBAL\Platforms\OraclePlatform;

use UnicaenDbImport\CodeGenerator\Oracle\CodeGenerator;

use UnicaenDbImport\CodeGenerator\Oracle\CodeGeneratorFactory;

return [

    'import' => [

        /**

         * @see Config::getCodeGeneratorsMappingConfig()

         */

        'code_generators_mapping' => [

            OraclePlatform::class => CodeGenerator::class,

        ],

        /**

         * @see Config::getCodeGeneratorsFactoriesConfig()

         */

        'code_generators_factories' => [

            CodeGenerator::class => CodeGeneratorFactory::class,

        ],

    ],

];

<?php

namespace UnicaenDbImport\CodeGenerator\Oracle;

use Doctrine\DBAL\Platforms\AbstractPlatform;

use Doctrine\DBAL\Platforms\OraclePlatform;

use UnicaenDbImport\CodeGenerator\Oracle\Helper\DiffViewHelper as OracleDiffViewHelper;

use UnicaenDbImport\CodeGenerator\Oracle\Helper\LogTableHelper as OracleLogTableHelper;

use UnicaenDbImport\CodeGenerator\Oracle\Helper\TableValidationHelper as OracleTableValidationHelper;

use UnicaenDbImport\CodeGenerator\Oracle\Helper\TableHelper as OracleTableHelper;

/**

 * Version Oracle.

 *

 * @author Unicaen

 */

class CodeGenerator extends \UnicaenDbImport\CodeGenerator\CodeGenerator

{

    /**

     * @var OraclePlatform

     */

    protected $platform;

    /**

     * @var OracleTableHelper

     */

    protected $tableHelper;

    /**

     * @var OracleTableValidationHelper

     */

    protected $tableValidationHelper;

    /**

     * @var OracleDiffViewHelper

     */

    protected $diffViewHelper;

    /**

     * @var OracleLogTableHelper

     */

    protected $logTableHelper;

    /**

     * CodeGenerator constructor.

     *

     * @param AbstractPlatform $platform

     */

    public function __construct(AbstractPlatform $platform)

    {

        parent::__construct($platform);

        $this->tableHelper = new OracleTableHelper($this->platform);

        $this->tableValidationHelper = new OracleTableValidationHelper($this->platform);

        $this->diffViewHelper = new OracleDiffViewHelper($this->platform);

        $this->logTableHelper = new OracleLogTableHelper($this->platform);

    }

    /**

     * @param string $tableName

     * @return string

     * @codeCoverageIgnore

     */

    public function generateSQLForIntermmediateTableDrop($tableName)

    {

        return "DROP TABLE $tableName CASCADE CONSTRAINTS ;";

    }

}

 No newline at end of file

<?php

namespace UnicaenDbImport\CodeGenerator\Oracle;

use Doctrine\DBAL\Platforms\OraclePlatform;

use Interop\Container\ContainerInterface;

use UnicaenDbImport\CodeGenerator\Oracle\CodeGenerator as OracleCodeGenerator;

class CodeGeneratorFactory

{

    /**

     * @param ContainerInterface $container

     * @return CodeGenerator

     */

    public function __invoke(ContainerInterface $container)

    {

        return new OracleCodeGenerator(new OraclePlatform());

    }

}

 No newline at end of file

<?php

namespace UnicaenDbImport\CodeGenerator\Oracle\Helper;

use Doctrine\DBAL\Platforms\OraclePlatform;

use UnicaenApp\Exception\LogicException;

use UnicaenDbImport\Domain\Operation;

class DiffViewHelper extends \UnicaenDbImport\CodeGenerator\Helper\DiffViewHelper

{

    /**

     * @var OraclePlatform

     */

    protected $platform;

    /**

     * {@inheritDoc}

     */

    protected function generateViewDeletionSQLSnippet($destinationTable)

    {

        $name = $this->generateViewName($destinationTable);

        return "DROP VIEW $name";

    }

    /**

     * {@inheritDoc}

     */

    protected function generateSQLForUpdateOperationInDestinationTable($destinationTable, $sourceCodeColumn, array $columns)

    {

        return $this->generateSQLUpdate(Operation::OPERATION_UPDATE, $destinationTable, $sourceCodeColumn, $columns);

    }

    /**

     * {@inheritDoc}

     */

    protected function generateSQLForUndeleteOperationInDestinationTable($destinationTable, $sourceCodeColumn, array $columns)

    {

        return $this->generateSQLUpdate(Operation::OPERATION_UNDELETE, $destinationTable, $sourceCodeColumn, $columns);

    }

    /**

     * {@inheritDoc}

     */

    protected function generateSQLForDeleteOperationInDestinationTable($destinationTable, $sourceCodeColumn, array $columns)

    {

        return $this->generateSQLUpdate(Operation::OPERATION_DELETE, $destinationTable, $sourceCodeColumn, $columns);

    }

    /**

     * @param string $operation

     * @param string $destinationTable

     * @param string $sourceCodeColumn

     * @param array $columns

     * @return string

     */

    protected function generateSQLUpdate($operation, $destinationTable, $sourceCodeColumn, array $columns)

    {

        $diffViewName = $this->generateViewName($destinationTable);

        $now = $this->platform->getNowExpression();

        // instruction de mise à jour de la table destination

        $markup = '';

        $markup .= "MERGE INTO $destinationTable d USING (SELECT * FROM $diffViewName) AS diff " . PHP_EOL;

        $markup .= "ON diff.operation = '$operation' AND d.$sourceCodeColumn = diff.$sourceCodeColumn " . PHP_EOL;

        $markup .= "WHEN MATCHED THEN UPDATE SET " . PHP_EOL;

        switch ($operation) {

            case Operation::OPERATION_UPDATE:

            case Operation::OPERATION_UNDELETE:

                $colUpdates = array_map(function ($col) {

                    return "$col = diff.S_$col";

                }, $columns);

                $markup .= implode(', ', $colUpdates) . ", updated_on = $now, deleted_on = null";

                break;

            case Operation::OPERATION_DELETE:

                $markup .=  "deleted_on = $now";

                break;

            default:

                throw new LogicException("Opération spécifiées inattendue: " . $operation);

        }

        return $markup;

    }

}

 No newline at end of file

<?php

namespace UnicaenDbImport\CodeGenerator\Oracle\Helper;

use Doctrine\DBAL\Platforms\OraclePlatform;

/**

 * Génération de code SQL concernant la table de log de synchro.

 *

 * Version Oracle.

 *

 * @author Unicaen

 */

class LogTableHelper extends \UnicaenDbImport\CodeGenerator\Helper\LogTableHelper

{

    /**

     * @var OraclePlatform

     */

    protected $platform;

}

 No newline at end of file