Add blog authors support

prisma/migrations/20260717225516_add_blog_authors/migration.sql

@@ -0,0 +1,20 @@
+-- CreateTable
+CREATE TABLE "BlogAuthor" (
+    "id" TEXT NOT NULL,
+    "blogPostId" TEXT NOT NULL,
+    "sortOrder" INTEGER NOT NULL DEFAULT 0,
+    "type" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "website" TEXT,
+    "imageUrl" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "BlogAuthor_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "BlogAuthor_blogPostId_sortOrder_idx" ON "BlogAuthor"("blogPostId", "sortOrder");
+
+-- AddForeignKey
+ALTER TABLE "BlogAuthor" ADD CONSTRAINT "BlogAuthor_blogPostId_fkey" FOREIGN KEY ("blogPostId") REFERENCES "BlogPost"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/schema.prisma

@@ -77,4 +77,20 @@ model BlogPost {
   publishedAt   DateTime?
   createdAt     DateTime @default(now())
   updatedAt     DateTime @updatedAt
+  authors       BlogAuthor[]
+}
+
+model BlogAuthor {
+  id         String   @id @default(cuid())
+  blogPostId String
+  blogPost   BlogPost @relation(fields: [blogPostId], references: [id], onDelete: Cascade)
+  sortOrder  Int      @default(0)
+  type       String
+  name       String
+  website    String?
+  imageUrl   String?
+  createdAt  DateTime @default(now())
+  updatedAt  DateTime @updatedAt
+
+  @@index([blogPostId, sortOrder])
 }