Initial Upload

db/migrations/20190326163016_create_layout_history_table_migration.php

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+<?php
+/**
+ * Copyright (C) 2019 Xibo Signage Ltd
+ *
+ * Xibo - Digital Signage - http://www.xibo.org.uk
+ *
+ * This file is part of Xibo.
+ *
+ * Xibo is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * Xibo is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Xibo.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+use Phinx\Migration\AbstractMigration;
+
+/**
+ * Class CreateLayoutHistoryTableMigration
+ */
+class CreateLayoutHistoryTableMigration extends AbstractMigration
+{
+    /** @inheritdoc */
+    public function change()
+    {
+        $table = $this->table('layouthistory', ['id' => 'layoutHistoryId']);
+        $table->addColumn('campaignId', 'integer')
+            ->addColumn('layoutId', 'integer')
+            ->addColumn('publishedDate', 'datetime', ['null' => true, 'default' => null])
+            ->addForeignKey('campaignId', 'campaign', 'campaignId')
+            ->create();
+
+        // insert all published layoutIds and their corresponding campaignId in the layouthistory
+        $this->execute('INSERT INTO `layouthistory` (campaignId, layoutId, publishedDate)  
+                            SELECT T.campaignId, L.layoutId, L.modifiedDt
+                            FROM layout L
+                            INNER JOIN
+                                (SELECT 
+                                    lkc.layoutId, lkc.campaignId
+                                FROM
+                                    `campaign` C
+                                INNER JOIN `lkcampaignlayout` lkc 
+                                ON C.campaignId = lkc.campaignId
+                                WHERE
+                                    isLayoutSpecific = 1) T 
+                            ON T.layoutId = L.layoutId
+                            WHERE
+                                L.parentId IS NULL;');
+    }
+}