// SPDX-FileCopyrightText: 2026 Contributors to the CitrineOS Project
//
// SPDX-License-Identifier: Apache-2.0

import { defineConfig, devices } from '@playwright/test';
import dotenv from 'dotenv';
import { resolve } from 'node:path';

dotenv.config({ path: resolve(__dirname, '.env.test'), override: true });

const baseURL = process.env.E2E_BASE_URL ?? 'http://localhost:3000';
const isCI = !!process.env.CI;

const reporters: NonNullable<Parameters<typeof defineConfig>[0]['reporter']> = [
  ['html', { open: 'never', outputFolder: 'playwright-report' }],
  ['list'],
  ['junit', { outputFile: 'reports/junit.xml' }],
];
if (isCI) reporters.push(['github']);

export default defineConfig({
  testDir: './tests/e2e/specs',
  outputDir: './test-results',

  fullyParallel: true,
  forbidOnly: isCI,
  retries: isCI ? 1 : 0,
  // workers=1 because the Next.js dev server serves all routes through a
  // single compiler instance; under workers > 1 the parametric harness
  // intermittently leaves Refine `useOne(ChargingStations_by_pk)` queries
  // hanging while the dev server is stuck in a re-compile loop. Sequential
  // route compilation eliminates the flake at the cost of wall-clock time.
  workers: 1,

  // 150s default test timeout: expectLoaded budgets up to 90s for cold-route
  // Next.js compilation + the useOne(ChargingStation) query under heavy
  // concurrency; the rest of a typical spec needs ~60s.
  timeout: 150_000,

  reporter: reporters,

  globalSetup: './tests/e2e/auth/global-setup.ts',
  globalTeardown: './tests/e2e/auth/global-teardown.ts',

  expect: {
    timeout: 10_000,
  },

  use: {
    baseURL,
    actionTimeout: 10_000,
    navigationTimeout: 30_000,
    trace: 'retain-on-failure',
    screenshot: 'only-on-failure',
    video: 'retain-on-failure',
    locale: 'en-US',
    timezoneId: 'UTC',
    viewport: { width: 1440, height: 900 },
  },

  projects: [
    {
      name: 'setup',
      testMatch: /.*\.setup\.ts/,
      testDir: './tests/e2e/auth',
    },
    {
      name: 'chromium-desktop',
      use: {
        ...devices['Desktop Chrome'],
        viewport: { width: 1440, height: 900 },
        storageState: 'playwright/.auth/admin.json',
      },
      dependencies: ['setup'],
      // Skip everest-tagged specs on the per-PR lane; they only run on
      // the everest-serial project (workers=1) so EVerest's single mutable
      // OCPP session is never raced.
      grepInvert: /@everest/,
    },
    {
      // EVerest lane — workers=1, longer timeout, runs nightly.
      name: 'everest-serial',
      use: {
        ...devices['Desktop Chrome'],
        viewport: { width: 1440, height: 900 },
        storageState: 'playwright/.auth/admin.json',
      },
      dependencies: ['setup'],
      workers: 1,
      timeout: 180_000,
      fullyParallel: false,
      grep: /@everest/,
    },
  ],
});