/**
 * E2E — Password reset flow
 *
 * Requires:
 *  - Dev server running on http://localhost:3100
 *  - Mailhog running on http://localhost:8025
 *  - SMTP_HOST=mailhog (or localhost), SMTP_PORT=1025, SMTP_TLS=false configured
 *
 * Uses a dedicated test user "reset-test@planarchy.dev" (Dev123456!) that
 * exists in the dev seed. This avoids modifying shared admin/manager/viewer
 * credentials that other E2E tests depend on.
 *
 * Flow:
 *  1. Request password reset for reset-test@planarchy.dev
 *  2. Read reset email from Mailhog
 *  3. Visit reset link → enter new password
 *  4. Sign in with new password → land on dashboard
 *  5. (Cleanup) Reset the password back to Dev123456!
 */
import { expect, test } from "@playwright/test";
import { clearMailhog, extractUrlFromEmail, getLatestEmailTo, signIn } from "./helpers.js";

const RESET_USER = { email: "reset-test@planarchy.dev", originalPassword: "Dev123456!" };
const NEW_PASSWORD = "ResetPass456!";

test.describe("password reset flow", () => {
  // No storageState — these tests exercise the unauthenticated flow

  test("user can reset password via email link", async ({ page }) => {
    await clearMailhog();

    // Step 1: Navigate to forgot-password page
    await page.goto("/auth/forgot-password");
    await page.fill('input[type="email"]', RESET_USER.email);
    await page.click('button[type="submit"]');

    // Step 2: Confirm the "check your email" state is shown
    await expect(page.locator("text=Check your email")).toBeVisible({ timeout: 10_000 });

    // Step 3: Read reset email from Mailhog
    const email = await getLatestEmailTo(RESET_USER.email, { timeoutMs: 15_000 });
    expect(email.subject).toMatch(/reset/i);

    const resetUrl = extractUrlFromEmail(email, "/auth/reset-password/");
    const resetPath = new URL(resetUrl).pathname;

    // Step 4: Visit reset link
    await page.goto(resetPath);
    await expect(page.locator("text=Set a new password")).toBeVisible({ timeout: 10_000 });

    // Step 5: Set new password
    const passwordInputs = page.locator('input[type="password"]');
    await passwordInputs.nth(0).fill(NEW_PASSWORD);
    await passwordInputs.nth(1).fill(NEW_PASSWORD);
    await page.click('button[type="submit"]');

    // Password updated state
    await expect(page.locator("text=Password updated")).toBeVisible({ timeout: 15_000 });

    // Step 6: Sign in with new password
    await page.click('button:has-text("Go to sign in")');
    await page.waitForURL(/\/auth\/signin/);

    await signIn(page, RESET_USER.email, NEW_PASSWORD);
    await page.waitForURL(/\/(dashboard|resources)/, { timeout: 15_000 });

    // Step 7: Cleanup — reset password back to original so next test run works
    await clearMailhog();
    await page.goto("/auth/forgot-password");
    await page.fill('input[type="email"]', RESET_USER.email);
    await page.click('button[type="submit"]');
    await expect(page.locator("text=Check your email")).toBeVisible({ timeout: 10_000 });

    const cleanupEmail = await getLatestEmailTo(RESET_USER.email, { timeoutMs: 15_000 });
    const cleanupPath = new URL(extractUrlFromEmail(cleanupEmail, "/auth/reset-password/")).pathname;

    await page.goto(cleanupPath);
    await page.waitForSelector('input[type="password"]');
    const cleanupInputs = page.locator('input[type="password"]');
    await cleanupInputs.nth(0).fill(RESET_USER.originalPassword);
    await cleanupInputs.nth(1).fill(RESET_USER.originalPassword);
    await page.click('button[type="submit"]');
    await expect(page.locator("text=Password updated")).toBeVisible({ timeout: 15_000 });
  });

  test("invalid reset token shows an error message", async ({ page }) => {
    await page.goto("/auth/reset-password/this-token-does-not-exist");

    // Submit the form with a bad token
    await page.waitForSelector('input[type="password"]');
    const inputs = page.locator('input[type="password"]');
    await inputs.nth(0).fill("SomePass1!");
    await inputs.nth(1).fill("SomePass1!");
    await page.click('button[type="submit"]');

    // Should display an error message (NOT_FOUND or BAD_REQUEST from server)
    await expect(page.locator('[class*="red"]').first()).toBeVisible({ timeout: 10_000 });
  });
});