import assert from "node:assert/strict";
import { readFileSync } from "node:fs";
import { test } from "node:test";
import { epayCanonical, epaySign } from "../src/lib/epay/sign";

const migration = readFileSync(new URL("../supabase/migrations/20260727020000_epay_packages_orders.sql", import.meta.url), "utf8");

test("易支付签名过滤空值并按键排序", () => {
  const params = { money: "10.00", pid: "10001", name: "套餐", empty: "", sign_type: "MD5" };
  assert.equal(epayCanonical(params), "money=10.00&name=套餐&pid=10001");
  assert.equal(epaySign(params, "secret"), "79dd3a13f9fd32622fa2197c0a2d7b66");
});

test("支付迁移包含套餐、订单、payment 类型与原子结算", () => {
  assert.match(migration, /create table public\.payment_packages/);
  assert.match(migration, /create table public\.payment_orders/);
  assert.match(migration, /transaction_type in \('redeem', 'reserve', 'refund', 'payment'\)/);
  assert.match(migration, /settle_epay_order/);
  assert.match(migration, /on conflict \(user_id, transaction_type, request_id\) do nothing/);
});