scaffold: Next.js 15 + Drizzle + Better Auth + OpenAI + Recharts base

src/lib/db/schema.ts

@@ -0,0 +1,66 @@
+import {
+  pgTable,
+  text,
+  timestamp,
+  jsonb,
+  integer,
+  boolean,
+  varchar,
+  index,
+} from "drizzle-orm/pg-core";
+
+export const comparisons = pgTable(
+  "comparisons",
+  {
+    id: text("id").primaryKey(),
+    userId: text("user_id"),
+    title: text("title").notNull(),
+    query: text("query"),
+    slug: varchar("slug", { length: 255 }).notNull().unique(),
+    status: text("status", {
+      enum: ["researching", "completed", "failed"],
+    })
+      .notNull()
+      .default("researching"),
+    summary: text("summary"),
+    overallData: jsonb("overall_data"),
+    tags: text("tags").array(),
+    isPublic: boolean("is_public").default(false),
+    viewCount: integer("view_count").default(0),
+    createdAt: timestamp("created_at").defaultNow().notNull(),
+    updatedAt: timestamp("updated_at").defaultNow().notNull(),
+  },
+  (table) => [index("comparisons_user_id_idx").on(table.userId)]
+);
+
+export const comparisonItems = pgTable("comparison_items", {
+  id: text("id").primaryKey(),
+  comparisonId: text("comparison_id")
+    .notNull()
+    .references(() => comparisons.id, { onDelete: "cascade" }),
+  name: text("name").notNull(),
+  description: text("description"),
+  imageUrl: text("image_url"),
+  researchData: jsonb("research_data"),
+  scores: jsonb("scores"),
+  pros: text("pros").array(),
+  cons: text("cons").array(),
+  order: integer("order").notNull(),
+});
+
+export const comparisonDimensions = pgTable("comparison_dimensions", {
+  id: text("id").primaryKey(),
+  comparisonId: text("comparison_id")
+    .notNull()
+    .references(() => comparisons.id, { onDelete: "cascade" }),
+  name: text("name").notNull(),
+  description: text("description"),
+  weight: integer("weight").default(1),
+  order: integer("order").notNull(),
+});
+
+export type Comparison = typeof comparisons.$inferSelect;
+export type NewComparison = typeof comparisons.$inferInsert;
+export type ComparisonItem = typeof comparisonItems.$inferSelect;
+export type NewComparisonItem = typeof comparisonItems.$inferInsert;
+export type ComparisonDimension = typeof comparisonDimensions.$inferSelect;