/**
 * Products + product_images. Source of truth: `db/migrations/0001_init.sql`.
 */
import {
  pgTable,
  uuid,
  text,
  integer,
  boolean,
  timestamp,
  index,
} from "drizzle-orm/pg-core";
import { tenants } from "./tenants";

export const products = pgTable(
  "products",
  {
    id: uuid("id").primaryKey().defaultRandom(),
    tenantId: uuid("tenant_id")
      .notNull()
      .references(() => tenants.id, { onDelete: "cascade" }),
    name: text("name").notNull(),
    description: text("description"),
    priceCents: integer("price_cents").notNull(),
    inventory: integer("inventory").notNull().default(0),
    unit: text("unit"),
    active: boolean("active").notNull().default(true),
    createdAt: timestamp("created_at", { withTimezone: true })
      .notNull()
      .defaultNow(),
    updatedAt: timestamp("updated_at", { withTimezone: true })
      .notNull()
      .defaultNow(),
  },
  (t) => ({
    tenantIdx: index("products_tenant_idx").on(t.tenantId),
    activeIdx: index("products_active_idx").on(t.tenantId, t.active),
  }),
);

export const productImages = pgTable(
  "product_images",
  {
    id: uuid("id").primaryKey().defaultRandom(),
    productId: uuid("product_id")
      .notNull()
      .references(() => products.id, { onDelete: "cascade" }),
    storageKey: text("storage_key").notNull(),
    position: integer("position").notNull().default(0),
    altText: text("alt_text"),
    createdAt: timestamp("created_at", { withTimezone: true })
      .notNull()
      .defaultNow(),
  },
  (t) => ({
    productIdx: index("product_images_product_idx").on(t.productId, t.position),
  }),
);

export type Product = typeof products.$inferSelect;
export type NewProduct = typeof products.$inferInsert;
export type ProductImage = typeof productImages.$inferSelect;
export type NewProductImage = typeof productImages.$inferInsert;