import { type Kysely } from "kysely";

import { columnExists } from "../dialect-helpers.js";

export async function up(db: Kysely<unknown>): Promise<void> {
	if (!(await columnExists(db, "credentials", "algorithm"))) {
		await db.schema
			.alterTable("credentials")
			.addColumn("algorithm", "integer", (col) => col.notNull().defaultTo(-7))
			.execute();
	}
}

export async function down(db: Kysely<unknown>): Promise<void> {
	if (await columnExists(db, "credentials", "algorithm")) {
		await db.schema.alterTable("credentials").dropColumn("algorithm").execute();
	}
}