public string DeletePacient(Pacient a)
{
if (db.Pacients.Where(x => x.Code == a.Code).Count() != 0)
{
db.Pacients.Remove(db.Pacients.Where(x => x.Code == a.Code).FirstOrDefault());
return("");
}
else
{
return("Can't Delete");
}
}
public string CreatePacient(Pacient a)
{
if (db.Pacients.Where(x => x.Code == a.Code).Count() == 0)
{
db.Pacients.Add(a);
return("");
}
else
{
return("Can't Add");
}
}
public string RemoveDisease(Pacient a, Disease d)
{
if (db.Pacients.Where(x => x.Code == a.Code).Count() != 0 && db.Diseases.Where(x => x.Code == d.Code).Count() != 0)
{
db.PacientDiseases.Remove(db.PacientDiseases.Where(x => (x.Pacient.Code == a.Code && x.Disease.Code == d.Code)).First());
return("");
}
else
{
return("Can't RemoveDisease");
}
}
public string RemoveRegion(Pacient a, Region r)
{
if (db.Pacients.Where(x => x.Code == a.Code).Count() != 0 && db.Regions.Where(x => x.Code == r.Code).Count() != 0)
{
db.Pacients.Where(x => x.Code == a.Code).First().Region = null;
return("");
}
else
{
return("Can't SetRegion");
}
}
public string SetDisease(Pacient a, Disease d)
{
if (db.Pacients.Where(x => x.Code == a.Code).Count() != 0 && db.Diseases.Where(x => x.Code == d.Code).Count() != 0)
{
PacientDisease pd = new PacientDisease()
{
Code = db.PacientDiseases.Count() + 1, Pacient = db.Pacients.Where(x => x.Code == a.Code).First(), Disease = db.Diseases.Where(x => x.Code == d.Code).First()
};
db.PacientDiseases.Add(pd);
return("");
}
else
{
return("Can't SetDisease");
}
}
