lunch-rest/parsers/ukarla.cpp

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

void LunchRest::UKarlaParser::parse() {
    clearMenus();
    int menu_index = 0;
    Request r;
    auto html = r.get(_url);
    if(html == "")
        return;
    HtmlParser hparse(html);
    auto &root = hparse.getRoot();
    auto days = root.find("//li[@class='item-day']");
    int validdays = 0;
    for(auto &day : days) {
        validdays++;
        auto meals = day->find("./div[@class='row']");
        for(auto &meal : meals) {
            auto soup = false;
            auto texts = meal->find("./div/text()");
            std::string name = dynamic_cast<const xmlpp::ContentNode *>(texts[0])->get_content();
            if(name[0] == 'P') {
                soup = true;
                name = name.substr(10);
            }
            int price = -1;
            if(texts.size() > 1)
                price = std::stoi(dynamic_cast<const xmlpp::ContentNode *>(texts[1])->get_content());
            menus[menu_index].addMeal(soup, name, "", price);
            menus[menu_index].setInvalidMenu(false);
        }
        menu_index++;
    }
}