public static void Main(string[] args)
{
Queue pQueue = new Queue();
pQueue.Enqueue(new Patient()
{
FirstName = "John", LastName = "Doe", Symptoms = new string[] { "Cough", "Fever" }
});
pQueue.Enqueue(new Patient()
{
FirstName = "Jane", LastName = "Robbinson", Symptoms = new string[] { "Stomach Pain" }
});
pQueue.Enqueue(new Patient()
{
FirstName = "Billy", LastName = "Bob", Symptoms = new string[] { "Cough", "Cold" }
});
PatientModel.SetCurrentPatient((Patient)pQueue.Peek());
int userInput;
do
{
userInput = DisplayMenu(pQueue);
if (userInput == 1)
{
DisplayCurrentPatient();
}
else if (userInput == 2)
{
if (CanProcessNextPatient(pQueue))
{
ProcessNextPatient(pQueue);
}
else
{
Console.WriteLine("|--------------------------------------------------------");
Console.WriteLine("\tNo Patients left in Queue");
Console.WriteLine("|--------------------------------------------------------");
Console.ReadLine();
}
}
} while (userInput != 3);
}
public static void DisplayCurrentPatient()
{
Patient currentPatient = PatientModel.GetCurrentPatient();
Console.WriteLine("|--------------------------------------------------------");
Console.WriteLine("\tCurrent Patient is: {0}", currentPatient.FirstName + " " + currentPatient.LastName);
if (currentPatient.Symptoms.Count() > 0)
{
Console.WriteLine("\tSymptoms:");
int symptomCount = 1;
foreach (string symptom in currentPatient.Symptoms)
{
Console.WriteLine($"\t[{symptomCount}] {symptom}");
symptomCount++;
}
}
Console.WriteLine("|--------------------------------------------------------");
Console.WriteLine("\tPress any key to continue...");
Console.ReadLine();
}
public static void ProcessNextPatient(Queue queue)
{
queue.Dequeue();
if (CanProcessNextPatient(queue))
{
PatientModel.SetCurrentPatient((Patient)queue.Peek());
Patient newPatient = PatientModel.GetCurrentPatient();
Console.WriteLine("|--------------------------------------------------------");
Console.WriteLine("\tPatients in Queue: [{0}]", queue.Count);
Console.WriteLine("\tNew Patient is: {0}", newPatient.FirstName + " " + newPatient.LastName);
Console.WriteLine("|--------------------------------------------------------");
Console.WriteLine("\tPress any key to continue...");
}
else
{
Console.WriteLine("|--------------------------------------------------------");
Console.WriteLine("\tNo Patients left in Queue");
Console.WriteLine("|--------------------------------------------------------");
}
Console.ReadLine();
}
