Initial commit: YouTube Studio Flow (backend, frontend, infrastructure, docs)

backend/prisma/migrations/20260526000000_consolidate_collaborator_ids/migration.sql

@@ -0,0 +1,17 @@
+-- Add collaboratorIds directly to Video
+ALTER TABLE "Video" ADD COLUMN "collaboratorIds" JSONB NOT NULL DEFAULT '[]';
+
+-- Migrate existing data from VideoConfig.collaboratorIds into Video.collaboratorIds
+UPDATE "Video" v
+SET "collaboratorIds" = vc."collaboratorIds"
+FROM "VideoConfig" vc
+WHERE vc."videoId" = v.id
+  AND vc."collaboratorIds" IS NOT NULL
+  AND vc."collaboratorIds"::text != '[]'
+  AND vc."collaboratorIds"::text != 'null';
+
+-- Drop VideoCollaborator join table
+DROP TABLE "VideoCollaborator";
+
+-- Remove collaboratorIds from VideoConfig
+ALTER TABLE "VideoConfig" DROP COLUMN "collaboratorIds";