public string CreatePrescription(PrescriptionInfo prescriptionInfo) {
if (prescriptionInfo == null) {
return "Empty Prescription! @Service";
}
else {
prescriptionInfo.ErrorMessage = null;
PrescriptionInfoEntity prescriptionInfoEntity = new PrescriptionInfoEntity();
TranslatePrescriptionInfoDataContractToPrescriptionInfoEntity(prescriptionInfo, prescriptionInfoEntity);
return doctorLogic.CreatePrescription(prescriptionInfoEntity);
}
}
private void TranslatePrescriptionInfoDataContractToPrescriptionInfoEntity(
PrescriptionInfo prescriptionInfo,
PrescriptionInfoEntity prescriptionInfoEntity) {
prescriptionInfoEntity.ErrorMessage = prescriptionInfo.ErrorMessage;
prescriptionInfoEntity.Count = prescriptionInfo.Count;
prescriptionInfoEntity.physicID = prescriptionInfo.physicID;
prescriptionInfoEntity.number = prescriptionInfo.number;
}
/*将PrescriptionInfo对应的Entity翻译为数据契约*/
private void TranslatePrescriptionInfoEntityToPrescriptionInfoContractData(
PrescriptionInfoEntity prescriptionInfoEntity,
PrescriptionInfo prescriptionInfo) {
prescriptionInfo.PrescriptionID = prescriptionInfoEntity.PrescriptionID.ToString();
prescriptionInfo.ErrorMessage = prescriptionInfoEntity.ErrorMessage;
prescriptionInfo.Count = prescriptionInfoEntity.Count;
prescriptionInfo.number = prescriptionInfoEntity.number;
prescriptionInfo.physicID = prescriptionInfoEntity.physicID;
}
public PrescriptionInfoEntity GetPrescriptionInfo(Guid gPrescriptionID) {
PrescriptionInfoEntity prescriptionInfoEntity = new PrescriptionInfoEntity();
DrPEDatabaseEntities DEntities = new DrPEDatabaseEntities();
Prescription prescription = (from p in DEntities.Prescriptions
where p.PrescriptionID == gPrescriptionID
select p).FirstOrDefault();
/*若处方不存在*/
if (prescription == null) {
prescriptionInfoEntity.ErrorMessage = "No Such Prescription! @Data";
return prescriptionInfoEntity;
}
/*解析Detail域内容*/
int cnt = 0;
int pos = 0;
string sPhysicID = null;
string sNumber = null;
string[] detail = prescription.Detail.Split(';');
prescriptionInfoEntity.physicID = new string[detail.Length];
prescriptionInfoEntity.number = new int[detail.Length];
foreach (string s in detail) {
/*逐条解析Detail域内容*/
pos = s.IndexOf(':');
if (pos < 0) {
break;
}
sPhysicID = s.Substring(0, pos);
sNumber = s.Substring(pos + 1);
prescriptionInfoEntity.physicID[cnt] = sPhysicID;
prescriptionInfoEntity.number[cnt] = Convert.ToInt32(sNumber);
cnt++;
}
prescriptionInfoEntity.Count = cnt;
prescriptionInfoEntity.PrescriptionID = gPrescriptionID;
return prescriptionInfoEntity;
}
public string CreatePrescription(PrescriptionInfoEntity prescriptionInfoEntity) {
Prescription newPrescription = new Prescription();
DrPEDatabaseEntities DEntities = new DrPEDatabaseEntities();
newPrescription.Detail = "";
for (int i = 0; i < prescriptionInfoEntity.Count; i++) {
string sPhysicID = prescriptionInfoEntity.physicID[i];
Physic physic = (from p in DEntities.Physics
where p.PhysicID == sPhysicID
select p).FirstOrDefault();
if (physic == null) {
return "Invalid PhysicID! @Data";
}
newPrescription.Detail += prescriptionInfoEntity.physicID[i] + ":" + prescriptionInfoEntity.number[i].ToString() + ";";
}
newPrescription.PrescriptionID = Guid.NewGuid();
try {
DEntities.Prescriptions.AddObject(newPrescription);
DEntities.SaveChanges();
}
catch {
return "Invalid Case! @Data";
}
return String.Format("EA{0}", newPrescription.PrescriptionID.ToString());
}
public string CreatePrescription(PrescriptionInfoEntity prescriptionInfoEntity) {
if (confirmed == false) {
return "XX2 Not Logged in Yet! @Logic";
}
else {
return doctorDAO.CreatePrescription(prescriptionInfoEntity);
}
}
/*读取处方单*/
public PrescriptionInfoEntity GetPrescriptionInfo(Guid gPrescriptionID) {
if (confirmed == false) {
PrescriptionInfoEntity prescriptionInfoEntity = new PrescriptionInfoEntity();
prescriptionInfoEntity.ErrorMessage = "1x1 Not Logged in Yet! @Logic";
return prescriptionInfoEntity;
}
else {
return doctorDAO.GetPrescriptionInfo(gPrescriptionID);
}
}
