public CommonStatus GetPatient(int PatientID, int LoggedInuserID)
{
CommonStatus cs = new CommonStatus(false);
try
{
using (PatientPortalEntities ent = new PatientPortalEntities())
{
var pts = (from p in ent.TB_Patient where p.Patient_ID == PatientID select p).FirstOrDefault();
if (pts != null)
{
Patient p = new Patient();
p.Patient_ID = pts.Patient_ID;
p.First_Name = pts.First_Name;
p.Last_Name = pts.Last_Name;
p.DateOfBirth = pts.DateOfBirth;
p.PhoneNumber = pts.PhoneNumber;
p.UpdatedOn = pts.UpdateDate;
p.CreateDate = pts.CreateDate;
cs.Set(true, "", p);
}
}
}
catch (Exception ex)
{
cs.Set(false, ex.Message, null);
}
return(cs);
}
public CommonStatus VerifyLoginUser(string UserName, string Password)
{
//password has been already hashed using MD5 in upper layers.
CommonStatus cs = new CommonStatus(false);
PortalUser user = null;
try
{
using (PatientPortalEntities ent = new PatientPortalEntities())
{
var u = (from p in ent.TB_PortalUser where p.UserName == UserName && p.HashedPassword == Password && p.IsActive == true select p).FirstOrDefault();
if (u != null)
{
user = new PortalUser();
user.PortalUser_ID = u.PortalUser_ID;
user.UserName = u.UserName;
user.DisplayName = u.DisplayName;
user.HashedPassword = u.HashedPassword;
}
cs.Set(true, "", user);
}
}
catch (Exception ex)
{
cs.Set(false, ex.Message, null);
}
return(cs);
}
public CommonStatus GetAllPatientRxs(int patientID, int LoggedInuserID)
{
CommonStatus cs = new CommonStatus(false);
try
{
using (PatientPortalEntities ent = new PatientPortalEntities())
{
List <RxData> allPatientRxs = new List <RxData>();
var rxs = from prd in ent.TB_PatientRxData
join rd in ent.TB_RxData on prd.RxData_ID equals rd.RxData_ID
where (prd.Patient_ID == patientID)
select rd;
if (rxs != null && rxs.FirstOrDefault() != null)
{
foreach (TB_RxData r in rxs)
{
RxData d = new RxData();
d.RxData_ID = r.RxData_ID;
d.RxDate = r.RxDate;
d.RxDoctor = r.RxDoctor;
d.Prescription1 = r.Prescription1;
d.Prescription2 = r.Prescription2;
d.Prescription3 = r.Prescription3;
d.Prescription4 = r.Prescription4;
d.Prescription5 = r.Prescription5;
d.CreateDate = r.CreateDate;
d.UpdatedOn = r.UpdateDate;
allPatientRxs.Add(d);
}
cs.Set(true, "", allPatientRxs);
}
}
}
catch (Exception ex)
{
cs.Set(false, ex.Message, null);
}
return(cs);
}
public CommonStatus GetRxData(int RxDataID, int LoggedInuserID)
{
CommonStatus cs = new CommonStatus(false);
try
{
using (PatientPortalEntities ent = new PatientPortalEntities())
{
var r = (from rd in ent.TB_RxData
where rd.RxData_ID == RxDataID
select rd).FirstOrDefault();
if (r != null)
{
RxData d = new RxData();
d.RxData_ID = r.RxData_ID;
d.RxDate = r.RxDate;
d.RxDoctor = r.RxDoctor;
d.Prescription1 = r.Prescription1;
d.Prescription2 = r.Prescription2;
d.Prescription3 = r.Prescription3;
d.Prescription4 = r.Prescription4;
d.Prescription5 = r.Prescription5;
d.CreateDate = r.CreateDate;
d.UpdatedOn = r.UpdateDate;
cs.Set(true, "", d);
}
}
}
catch (Exception ex)
{
cs.Set(false, ex.Message, null);
}
return(cs);
}
public CommonStatus GetPatients(string FirstName, string LastName, int LoggedInuserID)
{
CommonStatus cs = new CommonStatus(false);
try
{
using (PatientPortalEntities ent = new PatientPortalEntities())
{
List <Patient> patients = new List <Patient>();
RxData rdata = new RxData();
var pts = from p in ent.TB_Patient /*where (p.First_Name.Contains(FirstName) || p.Last_Name.Contains(LastName))*/ select p;
foreach (TB_Patient dbp in pts)
{
//Patient p = Mapper.Map<Patient>(dbp);
Patient p = new Patient();
p.Patient_ID = dbp.Patient_ID;
p.First_Name = dbp.First_Name;
p.Last_Name = dbp.Last_Name;
p.DateOfBirth = dbp.DateOfBirth;
p.PhoneNumber = dbp.PhoneNumber;
p.DisplayDate = (dbp.UpdateDate != null && dbp.UpdateDate > dbp.CreateDate ? dbp.UpdateDate : dbp.CreateDate);
p.LastestRxData = new RxData();
//select all Rxs for patient
var rx = from prd in ent.TB_PatientRxData
join rd in ent.TB_RxData on prd.RxData_ID equals rd.RxData_ID
join pt in ent.TB_Patient on prd.Patient_ID equals pt.Patient_ID
where (prd.Patient_ID == p.Patient_ID)
//orderby rd.CreateDate descending, rd.UpdateDate descending
select new
{
rxid = rd.RxData_ID,
uddate = (rd.UpdateDate != null && rd.UpdateDate > rd.CreateDate ? rd.UpdateDate : rd.CreateDate)
};
if (rx != null && rx.FirstOrDefault() != null)
{
var latestRxId = (from lrid in rx orderby lrid.uddate descending select lrid.rxid).FirstOrDefault();
var latestRX = (from s in ent.TB_RxData where s.RxData_ID == latestRxId select s).FirstOrDefault();
RxData d = new RxData();
d.RxData_ID = latestRxId;
d.RxDate = latestRX.RxDate;
d.RxDoctor = latestRX.RxDoctor;
d.Prescription1 = latestRX.Prescription1;
d.Prescription2 = latestRX.Prescription2;
d.Prescription3 = latestRX.Prescription3;
d.Prescription4 = latestRX.Prescription4;
d.Prescription5 = latestRX.Prescription5;
p.LastestRxData = d;
//p.LastestRxData = Mapper.Map<RxData>(rx.FirstOrDefault());
}
patients.Add(p);
}
cs.Set(true, "", patients);
}
}
catch (Exception ex)
{
cs.Set(false, ex.Message, null);
}
return(cs);
}
public CommonStatus AddUpdatePatientRxData(int patientID, RxData rxData, int LoggedInuserID)
{
CommonStatus cs = new CommonStatus(false);
try
{
using (PatientPortalEntities ent = new PatientPortalEntities())
{
var username = (from u in ent.TB_PortalUser where u.PortalUser_ID == LoggedInuserID select u.UserName).FirstOrDefault();
if (rxData.RxData_ID == 0)
{
TB_RxData r = new TB_RxData();
r.RxDate = rxData.RxDate;
r.RxDoctor = rxData.RxDoctor;
r.Prescription1 = rxData.Prescription1;
r.Prescription2 = rxData.Prescription2;
r.Prescription3 = rxData.Prescription3;
r.Prescription4 = rxData.Prescription4;
r.Prescription5 = rxData.Prescription5;
r.CreateDate = DateTime.Now;
r.CreatedBy = username;
ent.TB_RxData.Add(r);
ent.SaveChanges();
TB_PatientRxData pr = new TB_PatientRxData();
pr.Patient_ID = patientID;
pr.RxData_ID = r.RxData_ID;
pr.CreateDate = DateTime.Now;
pr.CreatedBy = username;
ent.TB_PatientRxData.Add(pr);
ent.SaveChanges();
}
else
{
var r = (from p in ent.TB_RxData where p.RxData_ID == rxData.RxData_ID select p).FirstOrDefault();
if (r != null)
{
r.RxDate = rxData.RxDate;
r.RxDoctor = rxData.RxDoctor;
r.Prescription1 = rxData.Prescription1;
r.Prescription2 = rxData.Prescription2;
r.Prescription3 = rxData.Prescription3;
r.Prescription4 = rxData.Prescription4;
r.Prescription5 = rxData.Prescription5;
r.UpdateDate = DateTime.Now;
r.UpdatedBy = username;
ent.SaveChanges();
}
}
cs.Set(true, "", null);
}
}
catch (Exception ex)
{
cs.Set(false, ex.Message, null);
}
return(cs);
}
public CommonStatus AddUpdatePatient(Patient patient, int LoggedInuserID)
{
CommonStatus cs = new CommonStatus(false);
try
{
using (PatientPortalEntities ent = new PatientPortalEntities())
{
//check for duplicate user;
//var dup = (from u in ent.TB_Patient where u.First_Name == patient.First_Name && u.Last_Name == patient.Last_Name && u.DateOfBirth.Date == patient.DateOfBirth.Date select u).FirstOrDefault();
var username = (from u in ent.TB_PortalUser where u.PortalUser_ID == LoggedInuserID select u.UserName).FirstOrDefault();
if (patient.Patient_ID == 0)
{
var dup = ent.TB_Patient.Where(u => u.First_Name == patient.First_Name && u.Last_Name == patient.Last_Name && u.DateOfBirth == patient.DateOfBirth).FirstOrDefault();
if (dup == null)
{
TB_Patient tp = new TB_Patient();
tp.First_Name = patient.First_Name;
tp.Last_Name = patient.Last_Name;
tp.DateOfBirth = patient.DateOfBirth;
tp.PhoneNumber = patient.PhoneNumber;
tp.IsActive = true;
tp.CreateDate = DateTime.Now;
tp.CreatedBy = username;
ent.TB_Patient.Add(tp);
ent.SaveChanges();
cs.Set(true, "", null);
}
else
{
cs.Set(false, "Patient with same first name, last name and dateof birth found.", null);
}
}
else
{
var pt = (from p in ent.TB_Patient where p.Patient_ID == patient.Patient_ID select p).FirstOrDefault();
if (pt != null)
{
pt.First_Name = patient.First_Name;
pt.Last_Name = patient.Last_Name;
pt.DateOfBirth = patient.DateOfBirth;
pt.PhoneNumber = patient.PhoneNumber;
pt.UpdateDate = DateTime.Now;
pt.UpdatedBy = username;
ent.SaveChanges();
cs.Set(true, "", null);
}
}
}
}
catch (Exception ex)
{
cs.Set(false, ex.Message, null);
}
return(cs);
}
