from pypom import Region

from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC


class Categories(Region):

    _root_locator = (By.CLASS_NAME, 'Categories')
    _categories_card_header_locator = (By.CSS_SELECTOR, '.Categories .Card-header')
    _categories_locator = (By.CLASS_NAME, 'Categories-item')

    def wait_for_categories_to_load(self):
        self.wait.until(lambda _: self.is_element_displayed(*self._categories_locator))
        return self

    @property
    def categories_list_header(self):
        self.wait.until(EC.visibility_of_element_located(self._categories_card_header_locator))
        return self.find_element(*self._categories_card_header_locator)

    @property
    def category_list(self):
        self.wait.until(EC.visibility_of_element_located(self._categories_locator))
        items = self.find_elements(*self._categories_locator)
        return [self.CategoryList(self, el) for el in items]

    class CategoryList(Region):
        _name_locator = (By.CLASS_NAME, 'Categories-link')

        @property
        def category_button_name(self):
            self.wait.until(EC.visibility_of_element_located(self._name_locator))
            return self.find_element(*self._name_locator).text

        def click(self):
            self.root.click()
            from pages.desktop.frontend.search import Search

            return Search(self.driver, self.page)