Appointment Enhancements

[Zeyad-101]

Cancellation/rescheduling logic.

[mahhanasr]

#include
#include
#include
using namespace std;
class queue
{
vector appointments;
public:
~queue()
{
appointments.clear();
}
bool doctorisbusy(Doctor* d, const string& time) {
for (const auto& appointment : appointments)
{
if (appointment.get_doctor_name() == d->get_name() && appointment.get_time() == time)
{
return true;
}
}
return false;
}
bool cancel_appointment(const string& patient_name, const string& doctor_name, const string& date, const string& time) {
for (auto it = appointments.begin(); it != appointments.end(); ++it) {
if (it->get_patient_name() == patient_name && it->get_doctor_name() == doctor_name && it->get_date() == date && it->get_time() == time) {
appointments.erase(it);
cout << "Appointment cancelled successfully!" << endl;
return true;
}
}
cout << "Appointment not found." << endl;
return false;
}
bool reschedule_appointment(const string& patient_name, const string& doctor_name, const string& old_date, const string& old_time, const string& new_date, const string& new_time) {
for (auto& appointment : appointments) {
if (appointment.get_patient_name() == patient_name && appointment.get_doctor_name() == doctor_name && appointment.get_date() == old_date && appointment.get_time() == old_time) {
if (doctorisbusy(doctor_name, new_time)) {
cout << "Doctor is busy at the new requested time. Please choose a different time." << endl;
return false;
}
else {
appointment = appointment(patient_name, doctor_name, new_date, new_time, appointment.get_clinic_name());
cout << "Appointment rescheduled successfully!" << endl;
return true;
}
}
}
cout << "Appointment not found." << endl;
return false;
}
};