#include "restaurants.hpp"
#include "../network/network.hpp"
#include "../htmlparser.hpp"

void LunchRest::UDrevakaRestaurant::parse() {
    int menu_index = 0;
    Request r;
    auto html = r.get(_url);
    if(html == "")
        return;
    clearMenus();
    HtmlParser hparse(html);
    auto &root = hparse.getRoot();
    auto days = root.find("//li[@class='item-day']");
    for(auto &day : days) {
        auto meals = day->find("./div[@class='row']");
        for(auto meal : meals) {
            auto divs = meal->find(".//div/text()");
            Meal meal_obj{};
            std::string name = nodeToText(divs[0]);
            auto soup_pos = name.find("Polévka");
            if(soup_pos != std::string::npos) {
                meal_obj.setSoup();
                meal_obj.setName(name.substr(10, name.find('(') - 11));
            } else {
                meal_obj.setName(name.substr(3, name.find('(') - 4));
            }
            if(divs.size() > 1) {
                meal_obj.setPrice(std::stoi(nodeToText(divs[1])));
            }
            menus[menu_index].addMeal(meal_obj);
            menus[menu_index].setInvalidMenu(false);
        }
        menu_index++;
    }
}