82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
#include "menicka.hpp"
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#include "restaurants.hpp"
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#include "../network/network.hpp"
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#include "../htmlparser.hpp"
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#include "functions.hpp"
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std::pair<std::string, int> getNameAndPrice(xmlpp::Node *meal) {
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auto souptext = meal->find("./div[@class='polozka']/text()");
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auto soupprice = meal->find("./div[@class='cena']/text()");
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std::string name = "";
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int price = -1;
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if(souptext.size() != 0) {
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name = LunchRest::nodeToText(souptext[0]);
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}
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if(soupprice.size() != 0) {
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price = std::stoi(LunchRest::nodeToText(soupprice[0]));
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}
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return {name, price};
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}
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void LunchRest::MenickaRestaurant::parse() {
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Request r;
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auto html = r.get(_url);
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if(html == "")
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return;
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clearMenus();
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try {
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HtmlParser hparse(html);
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auto &root = hparse.getRoot();
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auto days = root.find("//div[@class='menicka']");
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for(auto &day : days) {
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auto daytext = day->find("./div[@class='nadpis']/text()");
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auto soup = day->find("./ul/li[@class='polevka']");
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auto meals = day->find("./ul/li[@class='jidlo']");
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if(daytext.size() == 0) {
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continue;
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}
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auto daystr = nodeToText(daytext[0]);
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int cur_day = 0;
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switch (daystr[0]) {
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case 'P':
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if (daystr[1] != 'o') {
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cur_day = 4;
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}
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break;
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case "Ú"[0]:
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cur_day = 1;
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break;
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case 'S':
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cur_day = 2;
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break;
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case "Č"[0]:
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cur_day = 3;
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default:
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break;
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}
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if(soup.size() != 0) {
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auto soupData = getNameAndPrice(soup[0]);
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if(!soupData.first.empty()) {
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menus[cur_day].addMeal(Meal(true, soupData.first, "", soupData.second));
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}
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}
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for(auto &meal : meals) {
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auto mealData = getNameAndPrice(meal);
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if(!mealData.first.empty()) {
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menus[cur_day].addMeal(Meal(false, mealData.first, "", mealData.second));
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}
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}
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if(!menus[cur_day].getMeals().empty()) {
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menus[cur_day].setInvalidMenu(false);
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}
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}
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} catch (std::exception &/*UNUSED*/) {
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clearMenus();
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for(int i = 0; i < menus.size(); i++) {
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menus[i].addMeal(false, parseError, parseInfo, 0);
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}
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}
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}
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