Comprehensive admin + user dashboards (production-ready)

prisma/migrations/20260607090000_user_dashboard_features/migration.sql

@@ -0,0 +1,25 @@
+-- AlterTable
+ALTER TABLE "episode" ADD COLUMN     "shareId" TEXT,
+ADD COLUMN     "sharedAt" TIMESTAMP(3);
+
+-- AlterTable
+ALTER TABLE "user" ADD COLUMN     "onboardedAt" TIMESTAMP(3);
+
+-- CreateTable
+CREATE TABLE "user_preferences" (
+    "userId" TEXT NOT NULL,
+    "defaultVoiceId" TEXT,
+    "defaultLanguage" TEXT NOT NULL DEFAULT 'en',
+    "emailOnEpisodeReady" BOOLEAN NOT NULL DEFAULT true,
+    "productEmails" BOOLEAN NOT NULL DEFAULT true,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "user_preferences_pkey" PRIMARY KEY ("userId")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "episode_shareId_key" ON "episode"("shareId");
+
+-- AddForeignKey
+ALTER TABLE "user_preferences" ADD CONSTRAINT "user_preferences_userId_fkey" FOREIGN KEY ("userId") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+