lunch-rest/restaurants/padagali.cpp

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

int dayToNum(const std::string &day) {
    if(day.find("POND") != std::string::npos) {
        return 0;
    }
    if (day.find("ÚTER") != std::string::npos) {
        return 1;
    }
    if (day.find("STŘE") != std::string::npos) {
        return 2;
    }
    if (day.find("ČTVR") != std::string::npos) {
        return 3;
    }
    if (day.find("PÁTE") != std::string::npos) {
        return 4;
    }
    return -1;
}

void LunchRest::PadagaliRestaurant::parse() {
    Request r;
    auto html = r.get(_url);
    if(html.empty()) {
        return;
    }
    clearMenus();
    HtmlParser hparse(html);
    auto &root = hparse.getRoot();
    auto days = root.find("//div[@class='glf-mor-restaurant-menu-category']");
    auto menu_index = dayToNum(nodeToText(days[0]->find("./h3/text()")[0]));
    if(menu_index == -1) {
        return;
    }
    auto max_div = 5 - menu_index;
    for(int i = 0; i < max_div; i++) {
        auto *day = days[i];
        auto meals = day->find("./div");
        for(auto &meal : meals) {
            auto info = meal->find("./div/div/div");
            std::string desc = nodeToText(info[1]->find("./text()")[0]);
            std::string name = nodeToText(info[0]->find("./h5/text()")[0]);
            int price = std::stoi(nodeToText(info[0]->find("./div/span/text()")[0]));
            bool soup = name.find("Soup") != std::string::npos;
            menus[menu_index].addMeal(soup, name, desc, price);
            menus[menu_index].setInvalidMenu(false);
        }
        menu_index++;
    }
}