import { defineConfig, devices } from "@playwright/test";
import { readFileSync, existsSync } from "node:fs";
import path from "node:path";

const ROOT = path.resolve(import.meta.dirname, "..");

// 加载 .env.test（不覆盖已有值）
const envPath = path.join(ROOT, ".env.test");
if (existsSync(envPath)) {
  const content = readFileSync(envPath, "utf-8");
  for (const line of content.split("\n")) {
    const trimmed = line.trim();
    if (!trimmed || trimmed.startsWith("#")) continue;
    const eqIdx = trimmed.indexOf("=");
    if (eqIdx === -1) continue;
    const key = trimmed.slice(0, eqIdx).trim();
    const value = trimmed.slice(eqIdx + 1).trim();
    if (!(key in process.env)) {
      process.env[key] = value;
    }
  }
}

const PORT = process.env.NITRO_PORT || "3400";
const BASE_URL = process.env.APP_URL || `http://localhost:${PORT}`;

export default defineConfig({
  testDir: "./specs",
  fullyParallel: false,
  workers: 1,
  reporter: "html",
  globalSetup: "./global-setup.ts",
  globalTeardown: "./global-teardown.ts",
  use: {
    baseURL: BASE_URL,
    trace: "on-first-retry",
    screenshot: "only-on-failure",
    video: "retain-on-failure",
    launchOptions: {
      env: {
        LD_LIBRARY_PATH: [
          "/home/dash/.cache/ms-playwright/chromium_headless_shell-1148/chrome-linux",
          process.env.LD_LIBRARY_PATH,
        ].filter(Boolean).join(":"),
      },
    },
  },
  projects: [
    {
      name: "chromium",
      use: { ...devices["Desktop Chrome"] },
    },
  ],
});