public List<tb_patient> FindAllPatients()
{
using (ModelEntities database = new ModelEntities())
{
return database.tb_patient.ToList();
}
}
public List<tb_profession> FindAllProfession()
{
using (ModelEntities database = new ModelEntities())
{
return database.tb_profession.ToList();
}
}
public tb_patient FindPatientByCode(String code)
{
using (ModelEntities database = new ModelEntities())
{
return database.tb_patient.SingleOrDefault(p => p.PatientID == code);
}
}
public List<tb_patient> FindPatientByAddress(String address, bool exact)
{
using (ModelEntities database = new ModelEntities())
{
if (!exact)
return database.tb_patient.Where(p => p.Address.Contains(address)).ToList();
else
return database.tb_patient.Where(p => p.Address.Equals(address)).ToList();
}
}
public bool UpdatePatient(tb_patient _patient)
{
using (ModelEntities database = new ModelEntities())
{
tb_patient patient = database.tb_patient.SingleOrDefault(p => p.PatientID == _patient.PatientID);
patient.FullName = _patient.FullName;
patient.Birthday = _patient.Birthday;
patient.Address = _patient.Address;
patient.Gender = _patient.Gender;
patient.MobilePhone = _patient.MobilePhone;
patient.Email = _patient.Email;
patient.ProfessionID = _patient.tb_profession.ProfessionID;
patient.Marital = _patient.Marital;
patient.Note = _patient.Note;
database.SaveChanges();
return true;
}
}
private PatientModelManage()
{
dataContext = new ModelEntities();
}
public bool RemovePatient(string patientID)
{
using (ModelEntities database = new ModelEntities())
{
tb_patient patient = database.tb_patient.SingleOrDefault(p => p.PatientID == patientID);
database.tb_patient.Remove(patient);
database.SaveChanges();
return true;
}
}
public List<tb_patient> FindPatientsByManyConds(String name, String address, String gender, String age, String time)
{
using (ModelEntities database = new ModelEntities())
{
var query = database.tb_patient.AsQueryable();
if (name != null && !name.Equals(""))
query = query.Where(p => p.FullName.Contains(name));
if (address != null && !address.Equals(""))
query = query.Where(p => p.Address.Contains(address));
if (gender != null && !gender.Equals(""))
query = query.Where(p => p.Gender.Equals(gender));
switch (age.ToString())
{
case "<5":
query = query.Where(p => p.Birthday >= DbFunctions.AddYears(DateTime.Now, -5));
break;
case "5-10":
query = query.Where(p => p.Birthday >= DbFunctions.AddYears(DateTime.Now, -10) && p.Birthday <= DbFunctions.AddYears(DateTime.Now, -5));
break;
case "10-15":
query = query.Where(p => p.Birthday >= DbFunctions.AddYears(DateTime.Now, -15) && p.Birthday <= DbFunctions.AddYears(DateTime.Now, -10));
break;
case "15-30":
query = query.Where(p => p.Birthday >= DbFunctions.AddYears(DateTime.Now, -30) && p.Birthday <= DbFunctions.AddYears(DateTime.Now, -15));
break;
case "30-60":
query = query.Where(p => p.Birthday >= DbFunctions.AddYears(DateTime.Now, -60) && p.Birthday <= DbFunctions.AddYears(DateTime.Now, -30));
break;
case ">60":
query = query.Where(p => p.Birthday <= DbFunctions.AddYears(DateTime.Now, -60));
break;
}
return query.ToList();
}
}
public List<tb_patient> FindPatientByName(String name, bool exact)
{
using (ModelEntities database = new ModelEntities())
{
if (!exact)
return database.tb_patient.Where(p => p.FullName.Contains(name)).ToList();
else
return database.tb_patient.Where(p => p.FullName.Equals(name)).ToList();
}
}
public List<tb_patient> FindPatientByMobile(String mobile, bool exact)
{
using (ModelEntities database = new ModelEntities())
{
if (!exact)
return database.tb_patient.Where(p => p.MobilePhone.Contains(mobile)).ToList();
else
return database.tb_patient.Where(p => p.MobilePhone.Equals(mobile)).ToList();
}
}
public List<tb_patient> FindPatientByCode(String code, bool exact)
{
List<tb_patient> list = null;
using (ModelEntities database = new ModelEntities())
{
if (!exact)
list = database.tb_patient.Where(p => p.PatientID.Contains(code)).ToList();
else
{
list = new List<tb_patient>();
list.Add(database.tb_patient.SingleOrDefault(p => p.PatientID == code));
}
return list;
}
}
