import type { Browser, Page } from "@playwright/test"

/**
 * Talking to the API directly, for the setup and teardown around a spec.
 *
 * The specs run against a development stack, so whatever they create has to go
 * again — the same bargain the backend suite strikes with its throwaway
 * database. What a spec leaves behind is in someone's flow list tomorrow.
 */

import { apiUrl } from "../config.ts"

const authFile = "playwright/.auth/user.json"

/** Call the API as the logged-in user of *page*. */
export async function api(
  page: Page,
  path: string,
  init: Record<string, unknown> = {},
) {
  const token = await page.evaluate(() => localStorage.getItem("access_token"))
  return page.request.fetch(`${apiUrl}/api/v1${path}`, {
    ...init,
    headers: { Authorization: `Bearer ${token}` },
  })
}

/** An authenticated page for a `beforeAll`/`afterAll`, which get no `page`. */
export async function apiPage(browser: Browser) {
  const page = await browser.newPage({ storageState: authFile })
  await page.goto("/")
  return page
}

/** Delete the given API paths, whether or not they are still there. */
export async function deleteAll(browser: Browser, paths: string[]) {
  const page = await apiPage(browser)
  for (const path of paths) {
    await api(page, path, { method: "DELETE" })
  }
  await page.close()
}