from selenium.webdriver.common.by import By
from .base_page import BasePage

class HomePage(BasePage):
    """
    Page Object for the Home page (Dashboard).
    """

    # --- Locators ---
    _WELCOME_MESSAGE = (By.XPATH, '//*[@id="root"]/div/main/div/div[1]/h1')
    _LOGOUT_BUTTON = (By.XPATH, "//button[text()='Logout']")
    _PROFILE_TAB = (By.XPATH, "//button[@role='tab' and text()='Profile']")
    _DASHBOARD_CONTENT = (By.XPATH, '/html/body/div/div/main/div/div[2]/div[2]/div')
    _DASHBORAD_TEST_CASES_TITLE = (By.XPATH,'//*[contains(@id,"content-dashboard")]/div/div[1]//h3')
    def __init__(self, driver):
        """Initializes the HomePage with the WebDriver."""
        super().__init__(driver)
        self.page_path = "/" # The home page is at the root path after login

    # --- Page Actions ---

    def open(self, base_url: str):
        """Navigates to the home page."""
        super().open(base_url, self.page_path)

    def get_welcome_message(self) -> str:
        """
        Gets the welcome message text from the page header.
        """
        try:
            return self.find_visible_element(self._WELCOME_MESSAGE).text
        except:
            return ""

    def is_dashboard_content_visible(self) -> bool:
        """
        Checks if the main dashboard content area is visible.
        """
        return self.get_text(self._DASHBORAD_TEST_CASES_TITLE) == 'Test Cases'

    def switch_to_profile_tab(self):
        """
        Clicks the 'Profile' tab to switch to the profile view.
        """
        self.click(self._PROFILE_TAB)

    def click_logout_button(self):
        """Clicks the logout button."""
        self.click(self._LOGOUT_BUTTON)