void Customer::displayHistory()
{
HistoryData *curr = head;
if (head == NULL) {
cout << "No history for this customer" << endl;
return;
}
while (curr != NULL)
{
cout << "DVD " << curr->transactionType << " ";
Classic *classic = dynamic_cast<Classic*>(curr->movie);
if (classic == NULL)
{
cout << curr->movie->getTitle() << " " << curr->movie->getDirector() << " " << curr->movie->getYear() << endl;
}
else
{
cout << classic->getTitle() << " " << classic->getDirector() << " " << classic->getYear() << " " << classic->getMonth() << " " << classic->getActor() << endl;
}
}
}
bool Customer::canBorrow(int id, string movieType, string action, string movieName, string directorName, int month, int year)
{
HistoryData *curr = head;
bool borrowNoReturn = false;
if (movieType == "F") //////////////////////////////Comedy
{
//While youre not at the end of the list
while (curr != NULL)
{
Comedy *comedy = dynamic_cast<Comedy*>(curr->movie);
//Search through the history for the desired movie, if its been BORROWED
if (curr->transactionType == action && comedy->getTitle() == movieName && comedy->getYear() == year)
{
//Found the movie in the customers history and they borrowed it, not sure if they returned it yet
borrowNoReturn = true;
}
//Search through the history for the desired movie, if its been RETURNED
else if (curr->transactionType != action && comedy->getTitle() == movieName && comedy->getYear() == year)
{
//Found the movie in the customers history and they returned it
borrowNoReturn = false;
}
//Traverse the list
curr = curr->next;
}
}
else if (movieType == "D") /////////////////////////////////Drama
{
//While youre not at the end of the list
while (curr != NULL)
{
Drama *drama = dynamic_cast<Drama*>(curr->movie);
//Search through the history for the desired movie, if its been BORROWED
if (curr->transactionType == action && drama->getDirector() == directorName && drama->getTitle() == movieName)
{
//Found the movie in the customers history and they borrowed it, not sure if they returned it yet
borrowNoReturn = true;
}
//Search through the history for the desired movie, if its been RETURNED
else if (curr->transactionType != action && drama->getDirector() == directorName && drama->getTitle() == movieName)
{
//Found the movie in the customers history and they returned it
borrowNoReturn = false;
}
//Traverse the list
curr = curr->next;
}
}
else if (movieType == "C") //////////////////////////////////Classics
{
//While youre not at the end of the list
while (curr != NULL)
{
Classic *classic = dynamic_cast<Classic*>(curr->movie);
//Search through the history for the desired movie, if its been BORROWED
if (curr->transactionType == action && classic->getDirector() == directorName && classic->getMonth() == month && classic->getYear() == year)
{
//Found the movie in the customers history and they borrowed it, not sure if they returned it yet
borrowNoReturn = true;
}
//Search through the history for the desired movie, if its been RETURNED
else if (curr->transactionType != action && classic->getDirector() == directorName && classic->getMonth() == month && classic->getYear() == year)
{
//Found the movie in the customers history and they returned it
borrowNoReturn = false;
}
//Traverse the list
curr = curr->next;
}
}
//Return depending on if the movie has been borrowed and not returned or not borrowed at all
if (borrowNoReturn == false)
{
return true;
}
else
{
return false;
}
}
