From 0e429126de2d9f5d950b72397b0c28d3eea76259 Mon Sep 17 00:00:00 2001
From: hamed <15238-genius.ha@users.noreply.drupalcode.org>
Date: Thu, 23 Jul 2026 22:48:47 +0330
Subject: [PATCH] feat(migration): update blogs table to add nullable sources
 field and enforce JSON NOT NULL constraint

---
 migrations/Version20260723171254.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/migrations/Version20260723171254.php b/migrations/Version20260723171254.php
index 3f991019..9f9263f1 100644
--- a/migrations/Version20260723171254.php
+++ b/migrations/Version20260723171254.php
@@ -22,7 +22,14 @@ final class Version20260723171254 extends AbstractMigration
         // Scoped to the blogs table only. Unrelated project-wide schema drift that
         // doctrine:diff also emitted (messenger_messages, date_overrides, …) is
         // deliberately left out — it belongs to other migrations, not this feature.
-        $this->addSql('ALTER TABLE blogs ADD sources JSON NOT NULL, ADD review_status VARCHAR(20) DEFAULT NULL, ADD reviewed_at INT DEFAULT NULL, ADD review_note VARCHAR(500) DEFAULT NULL, ADD topic_slug VARCHAR(255) DEFAULT NULL, ADD reviewer_id INT DEFAULT NULL');
+        // Nullable columns first (safe on a table with existing rows).
+        $this->addSql('ALTER TABLE blogs ADD review_status VARCHAR(20) DEFAULT NULL, ADD reviewed_at INT DEFAULT NULL, ADD review_note VARCHAR(500) DEFAULT NULL, ADD topic_slug VARCHAR(255) DEFAULT NULL, ADD reviewer_id INT DEFAULT NULL');
+        // `sources` is JSON NOT NULL: adding it directly to a table that already
+        // has rows fails the json_valid CHECK (empty backfill is invalid JSON).
+        // Add nullable, backfill '[]', then enforce NOT NULL.
+        $this->addSql('ALTER TABLE blogs ADD sources JSON DEFAULT NULL');
+        $this->addSql("UPDATE blogs SET sources = '[]'");
+        $this->addSql('ALTER TABLE blogs MODIFY sources JSON NOT NULL');
         $this->addSql('ALTER TABLE blogs ADD CONSTRAINT FK_F41BCA7070574616 FOREIGN KEY (reviewer_id) REFERENCES users (id) ON DELETE SET NULL');
         $this->addSql('CREATE UNIQUE INDEX UNIQ_F41BCA70A076FAD7 ON blogs (topic_slug)');
         $this->addSql('CREATE INDEX IDX_F41BCA7070574616 ON blogs (reviewer_id)');