from playwright.sync_api import Page


def do_login(page: Page, webui_base: str, username: str, password: str):
    """Navigate to /login, fill credentials, submit, and wait until we leave /login."""
    page.goto(f"{webui_base}/login")
    page.wait_for_load_state('networkidle')
    page.fill('input[autocomplete="username"]', username)
    page.fill('input[autocomplete="current-password"]', password)
    page.click('button[type="submit"]')
    page.wait_for_url(lambda url: '/login' not in url, timeout=10000)


def do_logout(page: Page, webui_base: str):
    """Click the 'Sign out' button in the desktop sidebar and wait for redirect to /login."""
    # The desktop sidebar renders a button with text "Sign out"; the mobile sidebar
    # also has one.  Use first() to avoid a strict-mode error when both are mounted.
    page.locator('button:has-text("Sign out")').first.click()
    page.wait_for_url(lambda url: '/login' in url, timeout=5000)