This commit adds support for reusing existing character images from exis

lib/schema.ts

@@ -0,0 +1,44 @@
+import { pgTable, text, integer, timestamp, uuid, jsonb } from 'drizzle-orm/pg-core';
+import { relations } from 'drizzle-orm';
+
+// Stories table
+export const stories = pgTable('stories', {
+  id: uuid('id').primaryKey().defaultRandom(),
+  title: text('title').notNull(),
+  slug: text('slug').notNull().unique(),
+  description: text('description'),
+  userId: uuid('user_id'), // Optional - for future Clerk auth
+  createdAt: timestamp('created_at').defaultNow().notNull(),
+  updatedAt: timestamp('updated_at').defaultNow().notNull(),
+});
+
+// Pages table
+export const pages = pgTable('pages', {
+  id: uuid('id').primaryKey().defaultRandom(),
+  storyId: uuid('story_id').references(() => stories.id, { onDelete: 'cascade' }).notNull(),
+  pageNumber: integer('page_number').notNull(),
+  prompt: text('prompt').notNull(),
+  characterImageUrls: jsonb('character_image_urls').$type<string[]>().default([]).notNull(),
+  generatedImageUrl: text('generated_image_url'),
+  createdAt: timestamp('created_at').defaultNow().notNull(),
+  updatedAt: timestamp('updated_at').defaultNow().notNull(),
+});
+
+// Relations
+export const storiesRelations = relations(stories, ({ many }) => ({
+  pages: many(pages),
+}));
+
+export const pagesRelations = relations(pages, ({ one }) => ({
+  story: one(stories, {
+    fields: [pages.storyId],
+    references: [stories.id],
+  }),
+}));
+
+// Types
+export type Story = typeof stories.$inferSelect;
+export type NewStory = typeof stories.$inferInsert;
+
+export type Page = typeof pages.$inferSelect;
+export type NewPage = typeof pages.$inferInsert;