WIP

[github/wallabag/wallabag.git] / app / DoctrineMigrations / Version20170328185535.php

diff --git a/app/DoctrineMigrations/Version20170328185535.php b/app/DoctrineMigrations/Version20170328185535.php
new file mode 100644 (file)
index 0000000..f0afb7b
--- /dev/null
+++ b/app/DoctrineMigrations/Version20170328185535.php
@@ -0,0 +1,99 @@
+<?php
+
+namespace Application\Migrations;
+
+use Doctrine\DBAL\Migrations\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Schema\SchemaException;
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Doctrine\DBAL\Migrations\SkipMigrationException;
+
+/**
+ * Creates the Change table.
+ */
+class Version20170328185535 extends AbstractMigration implements ContainerAwareInterface
+{
+    /**
+     * @var ContainerInterface
+     */
+    private $container;
+
+    public function setContainer(ContainerInterface $container = null)
+    {
+        $this->container = $container;
+    }
+
+    private function getTable($tableName)
+    {
+        return $this->container->getParameter('database_table_prefix').$tableName;
+    }
+
+    /**
+     * @param Schema $schema
+     */
+    public function up(Schema $schema)
+    {
+        try {
+            $schema->getTable($this->getTable('change'));
+        } catch (SchemaException $e) {
+            // The Change table doesn't exist, we need to create it
+            if (10 == $e->getCode()) {
+                if ($this->connection->getDatabasePlatform()->getName() == 'sqlite') {
+                    $this->addSql('CREATE TABLE '.$this->getTable('change').' (id INTEGER NOT NULL, entry_id INTEGER DEFAULT NULL, type INTEGER NOT NULL, created_at DATETIME NOT NULL, PRIMARY KEY(id), CONSTRAINT FK_133B9D0FBA364942 FOREIGN KEY (entry_id) REFERENCES '.$this->getTable('entry').' (id) NOT DEFERRABLE INITIALLY IMMEDIATE)');
+
+                    return true;
+                }
+
+                $changeTable = $schema->createTable($this->getTable('change'));
+                $changeTable->addColumn(
+                    'id',
+                    'integer',
+                    ['autoincrement' => true]
+                );
+                $changeTable->addColumn(
+                    'type',
+                    'integer',
+                    ['notnull' => false]
+                );
+                $changeTable->addColumn(
+                    'created_at',
+                    'datetime',
+                    ['notnull' => false]
+                );
+                $changeTable->addColumn(
+                    'entry_id',
+                    'integer',
+                    ['notnull' => false]
+                );
+
+                $changeTable->setPrimaryKey(['id']);
+
+                $changeTable->addForeignKeyConstraint(
+                    $this->getTable('entry'),
+                    ['entry_id'],
+                    ['id'],
+                    ['onDelete' => 'CASCADE'],
+                    'IDX_change_entry'
+                );
+
+                return true;
+            }
+        }
+
+        throw new SkipMigrationException('It seems that you already played this migration.');
+    }
+
+    /**
+     * @param Schema $schema
+     */
+    public function down(Schema $schema)
+    {
+        try {
+            $changeTable = $schema->getTable($this->getTable('change'));
+            $schema->dropTable($changeTable->getName());
+        } catch (SchemaException $e) {
+            throw new SkipMigrationException('It seems that you already played this migration.');
+        }
+    }
+}