/**
 * Creates the database from schema.sql when {@link DB_PATH} doesn't exist yet,
 * and leaves an existing one alone. `deno task start` runs it before the
 * server, which then runs every migration on the new file: schema.sql already
 * holds their changes, so each one finds nothing to do.
 *
 * @module
 */

import { DatabaseSync } from "node:sqlite";
import { DB_PATH } from "../config.ts";

try {
  await Deno.stat(DB_PATH);
  console.log("Database already exists, skipping initialization.");
} catch {
  console.log("Initializing database from schema...");
  const schema = Deno.readTextFileSync("api/db/schema.sql");
  const db = new DatabaseSync(DB_PATH);
  db.exec(schema);
  db.close();
  console.log("Database initialized.");
}