void compare(const Sale &s1, const Sale &s2) {
if (s1 < s2) {
cout << "Prviot e poeftin.\n";
} else
cout << "Vtoriot e poeftin.\n";
cout << "Zastedata e " << fabs(s2.savings(s1)) << " den.\n";
}
void Widget::on_listWidget_2_itemClicked(QListWidgetItem *item)
{
int index = ui->listWidget_2->row(item);
if (this->top5.empty()){
Sale *selectedSale = this->controller->getSaleForId(this->saleIds[index]);
if (selectedSale->getMedication() == NULL){
ui->medName_2->setText("Not Set");
ui->saleDate->clear();
ui->saleQuantity->clear();
} else {
ui->medName_2->setText(QString::fromStdString(selectedSale->getMedication()->getName()));
ui->saleDate->setValue(selectedSale->getDate());
ui->saleQuantity->setText(QString::fromStdString(to_string(selectedSale->getQuantity())));
}
} else {
ui->medName_2->setText(QString::fromStdString(this->top5[index].getMedication()->getName()));
ui->saleQuantity->setText(QString::fromStdString(to_string(this->top5[index].getQuantity())));
}
}
bool operator <(const Sale& first, const Sale& second)
{
// Because of polymorphism, will correctly apply subclass method
// bill() instead of superclass method if subclass method implemented.
return (first.bill() < second.bill());
}
double Sale::savings(const Sale& other) const
{
return (bill() - other.bill());
}
void AdDisplayMenu::print() {
//first line, only borderChar
for (unsigned int i = 0; i < width; i++)
cout << borderChar;
cout << endl;
//includes top margin with is a line full of spaces, with borderChar on either side
for (unsigned int i = 0; i < topMargin; i++)
emptyLine();
cout << borderChar << " ";
string adType;
if (ad->getType() == 'P')
adType = "Purchase";
else
adType = "Sale";
adType += " Ad";
cout << adType << string(width - 3 - adType.length(), ' ') << borderChar << endl;
emptyLine();
//display title
string title = ad->getTitle();
cout << borderChar << " Title: " << title
<< string(width - 2 - 8 - title.length(), ' ') << borderChar << endl;
//a white line between title and description
emptyLine();
cout << borderChar << " Category: " << categoryToString(ad->getCategory())
<< string(
width - 2 - 11
- categoryToString(ad->getCategory()).length(), ' ')
<< borderChar << endl;
emptyLine();
//used to add menu options correctly
string description = ad->getDescription();
cout << borderChar << " Description: " << description
<< string(width - 2 - 14 - description.length(), ' ') << borderChar
<< endl;
if(ad->getType() == 'S'){
emptyLine();
Sale* sale = static_cast<Sale*> (ad);
string cond = conditionToString(sale->getCondition());
cout << borderChar << " Product Condition: " << cond << string(width-2-20- cond.length(), ' ') << borderChar << endl;
}
//a white line between description and contacts
emptyLine();
cout << borderChar << " Creation Date: " << ad->getCreationDate()
<< string(width - 2 - 16 - ad->getCreationDate().length(), ' ')
<< borderChar << endl;
bool showEmail = ad->getOwner()->getShowEmail();
bool showName = ad->getOwner()->getShowName();
bool showPhoneNumber = ad->getOwner()->getShowPhoneNumber();
if (showEmail || showName || showPhoneNumber) {
if (showEmail) {
string email = ad->getOwner()->getEmail();
cout << borderChar << " Email: " << email
<< string(width - 2 - 8 - email.length(), ' ') << borderChar
<< endl;
}
if (showName) {
string name = ad->getOwner()->getName();
cout << borderChar << " Name: " << name
<< string(width - 2 - 7 - name.length(), ' ') << borderChar
<< endl;
}
if (showPhoneNumber) {
string phoneNumber = ad->getOwner()->getPhoneNumber();
cout << borderChar << " Phone Number: " << phoneNumber
<< string(width - 2 - 15 - phoneNumber.length(), ' ')
<< borderChar << endl;
}
emptyLine();
}
stringstream ss;
ss << ad->getViews();
cout << borderChar << " Views: " << ss.str()
<< string(width - 2 - 8 - ss.str().length(), ' ') << borderChar
<< endl;
emptyLine();
ss.str("");
ss << ad->getPrice() << " ";
if (!ad->isPriceNegotiable())
ss << "Non-";
ss << "Negotiable";
cout << borderChar << " Price: " << ss.str()
<< string(width - 2 - 8 - ss.str().length(), ' ') << borderChar
<< endl;
emptyLine();
unsigned int i = 1;
if (data->getSignedInUser() == ad->getOwner()) {
string editTitle = "1 - Edit title";
cout << borderChar << " " << editTitle
<< string(width - 3 - editTitle.length(), ' ') << borderChar
<< endl;
string editDescription = "2 - Edit description";
cout << borderChar << " " << editDescription
<< string(width - 3 - editDescription.length(), ' ')
<< borderChar << endl;
string editCategory = "3 - Edit category";
cout << borderChar << " " << editCategory
<< string(width - 3 - editCategory.length(), ' ') << borderChar
<< endl;
string editPrice = "4 - Edit price";
cout << borderChar << " " << editPrice
<< string(width - 3 - editPrice.length(), ' ') << borderChar
<< endl;
string removeAd = "5 - Remove advertisement";
cout << borderChar << " " << removeAd
<< string(width - 3 - removeAd.length(), ' ') << borderChar
<< endl;
i = 6;
} else {
string imInterested = " 1 - I'm interested";
i = 2;
cout << borderChar << imInterested
<< string(width - imInterested.length() - 2, ' ') << borderChar
<< endl;
}
ss.str("");
ss << " " << i << " - Exit";
cout << borderChar << ss.str() << string(width - ss.str().length() - 2, ' ')
<< borderChar << endl;
emptyLine();
//last line
for (unsigned int i = 0; i < width; i++)
cout << borderChar;
cout << endl;
}
bool operator <(const Sale& first, const Sale& second) {
return (first.bill() < second.bill());
}