void Ingridients::writeFood(QJsonObject& json, Food& food) const {
PRINT_DEBUG("Writing food" << food.getName());
json["name"] = QString::fromStdString(food.getName());
json["mass"] = static_cast<qint64>(food.getMass());
json["price"] = static_cast<qint64>(food.getPrice());
json["measureType"] = static_cast<int>(food.getUnitType());
json["fats"] = static_cast<qint64>(food.getFats());
json["proteins"] = static_cast<qint64>(food.getProteins());
json["carbohydrates"] = static_cast<qint64>(food.getCarbohydrates());
json["calories"] = static_cast<qint64>(food.getCalories());
}
Dish* Ingridients::readDish(const QJsonObject& json) {
PRINT_DEBUG("Reading new dish");
QJsonArray itemsList = json["items"].toArray();
Food* newFood = readFood(itemsList[0].toObject()["food"].toObject());
Dish* newDish = new Dish(json["name"].toString().toStdString(), newFood,
itemsList[0].toObject()["amount"].toInt());
avaliableItems.push_back(newFood);
newFood->addItemList(&avaliableItems);
for ( int index = 1; index < itemsList.size(); index++ ) {
newFood = readFood(itemsList[index].toObject()["food"].toObject());
newDish->addFood(newFood, itemsList[index].toObject()["amount"].toInt());
std::list<Item*>::iterator it;
for ( it = avaliableItems.begin(); ; it++ ) {
if ( !(*it)->getName().compare(newFood->getName()) ) {
delete newFood;
break;
} else if ( it == avaliableItems.end() ) {
avaliableItems.push_back(newFood);
newFood->addItemList(&avaliableItems);
}
}
}
return newDish;
}
void Store::initializeFoods() {
vector<Food> *foods = fileIO->load(filename);
std::cout << "size of foods: " << foods->size() << "\n";
for (int i = 0; i < foods->size(); i++) {
Food food = foods->operator[](i);
bst->insert(food);
if (food.getId() > maxId) {
maxId = food.getId();
}
numFoods++;
}
for (int i = 0; i < foods->size(); i++) {
Food food = foods->operator[](i);
if (foodWithIdExists(food.getId())) {
std::stringstream s;
s << "Food " << food.getName() << " referencing duplicate ID "
<< food.getId();
throw s.str();
}
hashBrownTable.insertItem(food.getId(), bst->get(food));
}
// check nutrients
for (int i = 0; i < foods->size(); i++) { // has to work with BST
Food food = foods->operator[](i);
if (food.isRecipe()) {
vector<int> ingredients = food.getIngredients();
vector<Food> ingredientsFood;
for (int i = 0; i < ingredients.size(); i++) {
int id = ingredients[i];
if (!foodWithIdExists(id)) {
std::stringstream s;
s << "Food " << food.getName() << " referencing invalid id " << id;
throw s.str();
} else {
ingredientsFood.push_back(getById(id));
}
}
food.calculateNutrients(ingredientsFood);
}
}
}
vector<Food> *Store::getMatching(vector<string> keywords) {
vector<Food> *foods = getInSortedOrder();
vector<Food> *ret = new vector<Food>();
for (int i = 0; i < foods->size(); i++) {
Food food = foods->operator[](i);
bool matching = false;
for (int j = 0; j < keywords.size(); j++) {
if (lower(food.getName()).find(keywords[j]) != -1) {
matching = true;
}
}
if (matching) {
ret->push_back(food);
}
}
delete foods;
return ret;
}
void Ingridients::loadFood(const QJsonArray& jsonArray) {
PRINT_DEBUG("Loading food");
for ( int i = 0; i < jsonArray.size(); i++ ) {
Food* newFood = readFood(jsonArray[i].toObject());
std::list<Item*>::iterator it;
for ( it = avaliableItems.begin(); ; it++ ) {
if ( !(*it)->getName().compare(newFood->getName()) ) {
delete newFood;
break;
} else if ( it == avaliableItems.end() ) {
avaliableItems.push_back(newFood);
newFood->addItemList(&avaliableItems);
}
}
}
}
bool Food::operator==(const Food &other)
{
return ( (this->getName() == other.getName()) && (this->getCatagroy() == other.getCatagroy()) );
}
string nodeFoodAsString(BSTNode<Food> *node, string bef) {
stringstream stream;
Food food = node->getData();
stream << bef << food.getId() << " " << food.getName();
return stream.str();
}
