from core import spiders, types
from utils import formats, messages

class SpiderModule(spiders.Spiders):
    project_name = "friskybusiness"

    def __init__(self):
        super().__init__(
            self.project_name,
            bitch = 30,
            worker_num = 5,
            switch_clash = False,
            reflush_browser = False
        )
        self.tab.get('https://friskybusiness.sg/')
        # input('wait:')

    def get_category_urls(self) -> list[str]:
        category_urls = []
        
        one_menu_eles = self.tab.eles('xpath=/html/body/header/height-observer/x-header/nav[2]/ul/li')
        for one_index, one_menu_ele in enumerate(one_menu_eles[:-1]):
            
            one_link_ele = one_menu_ele.ele('@tag()=summary')
            one_url = one_link_ele.attr('data-follow-link')
            one_name = one_link_ele.text.replace('/', '-')
            category_urls.append(f"{one_url}#{one_name}")
            messages.sendInfo(one_name)

            if one_index == 0 or one_index == 6:
                two_menu_eles = one_menu_ele.eles('xpath=mega-menu-disclosure/details/div/div/a')
            else:
                two_menu_eles = one_menu_ele.eles('xpath=mega-menu-disclosure/details/div/ul/li', timeout=1)
            for two_index, two_menu_ele in enumerate(two_menu_eles):
                if one_index == 0 or one_index == 6:
                    two_link_ele = two_menu_ele
                else:
                    two_link_ele = two_menu_ele.ele('@tag()=a')
                two_url = two_link_ele.attr('href')
                two_name = two_link_ele.text.replace('/', '-').replace(',', '，').replace('#', ' ')
                category_urls.append(f"{two_url}#{one_name}/{two_name}")
            
                try:
                    three_menu_eles = two_menu_ele.eles(f'xpath=div/ul/li')
                except:
                    continue
                for three_menu_ele in three_menu_eles:
                    three_link_ele = three_menu_ele.ele('@tag()=a')
                    three_url = three_link_ele.attr('href')
                    three_name = three_link_ele.text.replace('/', '-').replace(',', '，').replace('#', ' ')
                    category_urls.append(f"{three_url}#{one_name}/{two_name}/{three_name}")

        return category_urls

    def get_goods_urls(self, category_url: str) -> list[str]:
        page = 1
        self.tab.get(f"{category_url}?page={page}")
        goods_urls = []
        
        #####获取页数####

        #################

        goods_urls = []
        while True:
            self.tab.scroll.to_bottom()
            try:
                goods_eles = self.tab.eles('#:snize-product-', timeout=5)
                for goods_ele in goods_eles:
                    goods_url = f"{goods_ele.ele('@tag()=a').attr('href')}"
                    goods_urls.append(goods_url)
                if len(goods_eles) == 0:
                    break
            except:
                break
            page += 1
            self.tab.get(f"{category_url}?page={page}")

        messages.sendInfo(f"{len(goods_urls)} 个")

        return goods_urls

    def get_goods_info(self, url) -> types.GoodsInfo:
        def get_image_urls():
            image_urls = []
            image_eles = tab.eles('xpath=/html/body/main/section[1]/div/div/product-rerender/div/product-gallery/safe-sticky/product-gallery-navigation/button')

            for image_ele in image_eles[-1:]:
                image_url = image_ele.ele('xpath=img').attr('src')
                image_urls.append(image_url)
            return image_urls

        tab = self.browser.new_tab(url)
        tab.set.window.max()
        spu = formats.url_to_spu(url)

        try:
            h1_ele = tab.ele('@tag()=h1')
            brand = ''
            title = h1_ele.text

            desc = ""
            try:
                desc = formats.clean_html(tab.ele('.liquid').html)
            except:
                pass

            price_list = tab.ele('.price-list price-list--product')
            price = price_list.ele('@tag()=sale-price').ele('.money').text.replace('$', '').replace(',', '')
            try:
                old_price = price_list.ele('@tag()=compare-at-price').ele('.money').text.replace('$', '').replace(',', '')
            except:
                old_price = price

            main_images = get_image_urls()

            goods_info = types.GoodsInfo(
                title=title,
                desc=desc,
                brand=brand,
                url=url,
                spu=spu,
                price=price,
                old_price=old_price,
            )

            goods_info.attr = 'S'
            goods_info.attr_items = []
            goods_info.images = main_images
            goods_info.p_lists = []
        except Exception as e:
            try:
                tab.close()
            except:
                pass
            raise Exception(e)
        try:
            tab.close()
        except:
            pass
        return goods_info