#include "functions.hpp"
#include "restaurants.hpp"
#include "../network/network.hpp"
#include "../htmlparser.hpp"
#include <iostream>

void LunchRest::MahostinaRestaurant::parse() {
    Request r;
    auto html = r.get(_url);
    if (html == "")
        return;
    clearMenus();
    HtmlParser hparse(html);
    auto &root = hparse.getRoot();
    auto today_lists = root.find(
        "//div[@id='dnesnibasta-section']//ul[@data-rte-list='default']");
    if (today_lists.empty()) {
        std::cout << "No meals :(" << std::endl;
        return;
    }

    time_t t = time(nullptr);
    tm *timePtr = localtime(&t);
    auto day = (timePtr->tm_wday + 6) % 7;

    for (auto &meal : today_lists[0]->find("./li/p/text()")) {
        auto text = nodeToText(meal);
        auto price_end = text.find(",-");
        auto price_start = price_end - 1;
        while (text[price_start] >= '0' && text[price_start] <= '9') {
            price_start -= 1;
        }
        price_start += 1;
        menus[day].addMeal(
            false, text.substr(0, price_start - 1), "",
            std::stoi(text.substr(price_start, price_end - price_start)));
    }
    menus[day].setInvalidMenu(false);
}