Enhancement: Extract Doctrine migration

Author: localheinz

data/migrations/.gitkeep

@@ -0,0 +1,125 @@
+<?php
+
+namespace ZfModulesMigrations;
+
+use Doctrine\DBAL\Migrations\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema;
+
+class Version20150926125836 extends AbstractMigration
+{
+    public function getDescription()
+    {
+        return 'This migration sets up the initial database structure';
+    }
+
+    public function up(Schema $schema)
+    {
+        $this->addSql('
+            CREATE TABLE IF NOT EXISTS `module` (
+                `module_id` int(11) NOT NULL AUTO_INCREMENT,
+                `name` varchar(255) NOT NULL,
+                `description` text NOT NULL,
+                `url` varchar(500) NOT NULL,
+                `meta_data` blob,
+                `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
+                `updated_at` timestamp NULL DEFAULT NULL,
+                `photo_url` varchar(255) DEFAULT NULL,
+                `owner` varchar(255) NOT NULL,
+                PRIMARY KEY (`module_id`)
+            ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+        ');
+
+        $this->addSql('
+            CREATE TABLE IF NOT EXISTS `module_admin` (
+                `user_id` int(11) NOT NULL,
+                `module_id` int(11) NOT NULL,
+                PRIMARY KEY (`user_id`,`module_id`),
+                KEY `module_id` (`module_id`),
+                CONSTRAINT `module_admin_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `user` (`user_id`) ON DELETE CASCADE,
+                CONSTRAINT `module_admin_ibfk_2` FOREIGN KEY (`module_id`) REFERENCES `module` (`module_id`) ON DELETE CASCADE
+            ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+        ');
+
+        $this->addSql('
+            CREATE TABLE IF NOT EXISTS `user` (
+                `user_id` int(11) NOT NULL AUTO_INCREMENT,
+                `username` varchar(255) DEFAULT NULL,
+                `email` varchar(255) DEFAULT NULL,
+                `display_name` varchar(50) DEFAULT NULL,
+                `password` varchar(128) NOT NULL,
+                `photo_url` varchar(255) DEFAULT NULL,
+                `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
+                `state` int(2) DEFAULT NULL,
+                PRIMARY KEY (`user_id`),
+                UNIQUE KEY `username` (`username`),
+                UNIQUE KEY `email` (`email`)
+            ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+        ');
+
+        $this->addSql('
+            CREATE TABLE IF NOT EXISTS `user_provider` (
+                `user_id` int(11) NOT NULL,
+                `provider_id` varchar(50) NOT NULL,
+                `provider` varchar(255) NOT NULL,
+                PRIMARY KEY (`user_id`,`provider_id`),
+                UNIQUE KEY `provider_id` (`provider_id`,`provider`),
+                CONSTRAINT `user_provider_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `user` (`user_id`)
+            ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+        ');
+    }
+
+    public function down(Schema $schema)
+    {
+        $tables = [
+            'module',
+            'module_admin',
+            'user',
+            'user_provider',
+        ];
+
+        foreach ($tables as $table) {
+            $schema->dropTable($table);
+        }
+    }
+
+    public function preUp(Schema $schema)
+    {
+        $this->pre();
+    }
+
+    public function postUp(Schema $schema)
+    {
+        $this->post();
+    }
+
+    public function preDown(Schema $schema)
+    {
+        $this->pre();
+    }
+
+    public function postDown(Schema $schema)
+    {
+        $this->post();
+    }
+
+    private function pre()
+    {
+        $this->addSql('SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT');
+        $this->addSql('SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS');
+        $this->addSql('SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION');
+        $this->addSql('SET NAMES utf8');
+        $this->addSql('SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0');
+        $this->addSql("SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO'");
+        $this->addSql('SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0');
+    }
+
+    private function post()
+    {
+        $this->addSql('SET SQL_NOTES=@OLD_SQL_NOTES');
+        $this->addSql('SET SQL_MODE=@OLD_SQL_MODE');
+        $this->addSql('SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS');
+        $this->addSql('SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT');
+        $this->addSql('SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS');
+        $this->addSql('SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION');
+    }
+}