internal void UpdatePatientStatus()
{
while (run)
{
Thread.Sleep(500);
int recoveredPatientsCount = 0, deadPatientsCount = 0;
using (var context = new KrankenhausSjukhusetDbContext())
{
int numberOfIllPatients = context.Patients.Where(p => p.IllnessLevel > 0 && p.IllnessLevel < 10).Count(); //antalet sjuka personer
//kollar hur många patienter som ligger inne eller befinner sig i kön
if (numberOfIllPatients == 0)
{
run = false;
return; //tråden och programmet avlutas, corona is no more
}
var allPatients = (from p in context.Patients
where p.StatusID == 1 || p.StatusID == 2 || p.StatusID == 3
select p).ToList();
foreach (var p in allPatients)
{
if (p.IllnessLevel <= 0)
{
p.StatusID = 4; //tillfrisknad :)
recoveredPatientsCount++;
}
else if (p.IllnessLevel >= 10)
{
p.StatusID = 5; //rip
deadPatientsCount++;
}
}
context.SaveChanges();
}
var stats = new RecoveredAndDeathsStatisiticsEventArgs(recoveredPatientsCount, deadPatientsCount);
RecoveredAndDeathsEventSender(stats);
}
}
internal virtual void RecoveredAndDeathsEventSender(RecoveredAndDeathsStatisiticsEventArgs args)
{
RecoveredAndDeathEvent?.Invoke(this, args);
}
