From c64e6faa9282ab72c3eec08b3688d823e3cf316b Mon Sep 17 00:00:00 2001
From: smarcet <smarcet@gmail.com>
Date: Thu, 29 Oct 2020 15:05:10 -0300
Subject: [PATCH] Fixed sponsor FK

Change-Id: I0224320f973ba9a28dd7936a8aa871c7d918c892
Signed-off-by: smarcet <smarcet@gmail.com>
---
 app/Models/Foundation/Summit/Sponsor.php      |  4 +-
 .../model/Version20201029175540.php           | 60 +++++++++++++++++++
 2 files changed, 62 insertions(+), 2 deletions(-)
 create mode 100644 database/migrations/model/Version20201029175540.php

diff --git a/app/Models/Foundation/Summit/Sponsor.php b/app/Models/Foundation/Summit/Sponsor.php
index 8c89cb63..758cac92 100644
--- a/app/Models/Foundation/Summit/Sponsor.php
+++ b/app/Models/Foundation/Summit/Sponsor.php
@@ -42,14 +42,14 @@ class Sponsor extends SilverstripeBaseModel implements IOrderable
 
     /**
      * @ORM\ManyToOne(targetEntity="models\main\Company")
-     * @ORM\JoinColumn(name="CompanyID", referencedColumnName="ID")
+     * @ORM\JoinColumn(name="CompanyID", referencedColumnName="ID", onDelete="SET NULL")
      * @var Company
      */
     protected $company;
 
     /**
      * @ORM\ManyToOne(targetEntity="SponsorshipType")
-     * @ORM\JoinColumn(name="SponsorshipTypeID", referencedColumnName="ID")
+     * @ORM\JoinColumn(name="SponsorshipTypeID", referencedColumnName="ID", onDelete="SET NULL")
      * @var SponsorshipType
      */
     protected $sponsorship;
diff --git a/database/migrations/model/Version20201029175540.php b/database/migrations/model/Version20201029175540.php
new file mode 100644
index 00000000..8bfbccdf
--- /dev/null
+++ b/database/migrations/model/Version20201029175540.php
@@ -0,0 +1,60 @@
+<?php namespace Database\Migrations\Model;
+/**
+ * Copyright 2019 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use Doctrine\Migrations\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema as Schema;
+
+class Version20201029175540 extends AbstractMigration
+{
+    /**
+     * @param Schema $schema
+     */
+    public function up(Schema $schema)
+    {
+        $sql = <<<SQL
+ALTER TABLE `SummitSponsorMetric` CHANGE `ClassName` `ClassName` VARCHAR(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL DEFAULT 'SummitSponsorMetric';
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+UPDATE Sponsor SET CompanyID = NULL
+WHERE NOT EXISTS (SELECT ID FROM Company WHERE Company.ID = Sponsor.CompanyID);
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+ALTER TABLE Sponsor ADD CONSTRAINT FK_SponsorCompany FOREIGN KEY (CompanyID) REFERENCES Company (ID) ON DELETE SET NULL;     
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+UPDATE Sponsor SET SponsorshipTypeID = NULL
+WHERE NOT EXISTS (SELECT ID FROM SponsorshipType WHERE SponsorshipType.ID = Sponsor.SponsorshipTypeID);
+SQL;
+        $this->addSql($sql);
+
+        $sql = <<<SQL
+ALTER TABLE Sponsor ADD CONSTRAINT FK_SponsorSponsorshipType FOREIGN KEY (SponsorshipTypeID) REFERENCES SponsorshipType (ID) ON DELETE SET NULL;          
+SQL;
+        $this->addSql($sql);
+
+    }
+
+    /**
+     * @param Schema $schema
+     */
+    public function down(Schema $schema)
+    {
+
+    }
+}