import { drizzle, type NodePgDatabase } from "drizzle-orm/node-postgres";
import type { Pool } from "pg";
import { deviceSchema } from "./schema.js";

export type DeviceDrizzleDatabase = NodePgDatabase<typeof deviceSchema>;

/**
 * A typed Drizzle view over an externally owned pool, exactly like `createAuthorizationDrizzleView`.
 *
 * There is deliberately no pool-constructing counterpart: device identity is only ever read and
 * written by the running API, which already owns one validated pool. A second constructor would be
 * a second place for transport policy to drift.
 */
export function createDeviceDrizzleView(pool: Pool): DeviceDrizzleDatabase {
  return drizzle(pool, { schema: deviceSchema });
}