import { test as base, expect, Page } from '@playwright/test';

export type TenantCredentials = {
  email: string;
  password: string;
};

export type TenantAdminFixtures = {
  tenantAdminCredentials: TenantCredentials | null;
  signInTenantAdmin: () => Promise<void>;
};

const tenantAdminEmail = process.env.E2E_TENANT_EMAIL;
const tenantAdminPassword = process.env.E2E_TENANT_PASSWORD;

export const test = base.extend<TenantAdminFixtures>({
  tenantAdminCredentials: async ({}, use) => {
    if (!tenantAdminEmail || !tenantAdminPassword) {
      await use(null);
      return;
    }

    await use({
      email: tenantAdminEmail,
      password: tenantAdminPassword,
    });
  },

  signInTenantAdmin: async ({ page, tenantAdminCredentials }, use) => {
    if (!tenantAdminCredentials) {
      await use(async () => {
        throw new Error('Tenant admin credentials missing. Provide E2E_TENANT_EMAIL and E2E_TENANT_PASSWORD.');
      });
      return;
    }

    await use(async () => {
      await performTenantSignIn(page, tenantAdminCredentials);
    });
  },
});

export const expectFixture = expect;

async function performTenantSignIn(page: Page, credentials: TenantCredentials) {
  await page.goto('/event-admin/login');
  await page.fill('input[name="email"]', credentials.email);
  await page.fill('input[name="password"]', credentials.password);
  await page.click('button[type="submit"]');
  await page.waitForURL(/\/event-admin(\/welcome)?/);
}