82 lines
1.9 KiB
C++
82 lines
1.9 KiB
C++
#include "menu.hpp"
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#include <sstream>
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void LunchRest::Menu::addMeal(bool soup, const std::string &name, const std::string &desc, int price) {
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_meals.emplace_back(soup, name, desc, price);
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}
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void LunchRest::Menu::addMeal(const LunchRest::Meal &meal) {
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_meals.push_back(meal);
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}
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bool LunchRest::Menu::hasSoup() const {
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bool ret = false;
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for(auto &x : _meals) {
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ret |= x.isSoup();
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}
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return ret;
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}
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LunchRest::Meal LunchRest::Menu::getSoup() const {
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for(auto &x : _meals) {
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if(x.isSoup())
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return x;
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}
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return Meal(true, "", "", 0);
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}
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std::vector<LunchRest::Meal> LunchRest::Menu::getNonSoupMeals() {
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std::vector<Meal> ret{};
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for(auto &x : _meals) {
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if(!x.isSoup())
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ret.push_back(x);
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}
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return ret;
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}
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const std::vector<LunchRest::Meal> &LunchRest::Menu::getMeals() const {
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return _meals;
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}
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unsigned long int LunchRest::Menu::getSoupIndex() const {
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for(unsigned long int i = 0; i < _meals.size(); i++) {
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if(_meals[i].isSoup())
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return i;
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}
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return -1;
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}
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void LunchRest::Menu::setInvalidMenu(bool invalid) {
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_valid = !invalid;
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}
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bool LunchRest::Menu::isValid() const {
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return _valid;
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}
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std::string LunchRest::Menu::jsonify() const {
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if(!isValid())
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return "{\"day\": \"" + getDay() + "\", \"meals\": []}";
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std::stringstream ss{};
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ss << "{\"day\": \"" << getDay() << "\", \"meals\": [";
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auto soupInd = getSoupIndex();
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if(soupInd != (unsigned long int)-1)
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ss << getMeals()[soupInd].jsonify() << ",";
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for(unsigned long int i = 0; i < getMeals().size(); i++) {
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if(i != soupInd)
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ss << getMeals()[i].jsonify() << ",";
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}
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if(getMeals().size() > 0)
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ss.seekp(-1, ss.cur);
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ss << "]}";
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return ss.str();
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}
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void LunchRest::Menu::setDay(const std::string &day) {
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_day = day;
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}
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const std::string &LunchRest::Menu::getDay() const {
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return _day;
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}
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