9756 allergy warining for patient

src/main/java/com/divudi/bean/common/PatientController.java

@@ -2031,7 +2031,6 @@ public void quickSearchPatientLongPhoneNumber(ControllerWithPatient controller)
             return;
         } else if (quickSearchPatientList.size() == 1) {
             patientSearched = quickSearchPatientList.get(0);
-
             controller.setPatient(patientSearched);
             controller.setPatientDetailsEditable(false);
 //            controller.setPaymentMethod(null);

src/main/java/com/divudi/bean/pharmacy/PharmacySaleController.java

@@ -37,6 +37,7 @@
 import com.divudi.ejb.BillNumberGenerator;
 import com.divudi.ejb.CashTransactionBean;
 import com.divudi.ejb.PharmacyBean;
+import com.divudi.ejb.PharmacyService;
 import com.divudi.service.StaffService;
 import com.divudi.entity.Bill;
 import com.divudi.entity.BillFee;
@@ -1180,6 +1181,19 @@ public double addBillItemSingleItem() {
             JsfUtil.addErrorMessage("Sorry Already Other User Try to Billing This Stock You Cant Add");
             return addedQty;
         }
+        if (configOptionApplicationController.getBooleanValueByKey("Check patient allergy medicines according to EMR data")) {
+            if (patient != null && getBillItem() != null) {
+
+                boolean allergyStatus = pharmacyService.checkAllergyForPatient(patient, billItem);
+                //boolean allergyStatus = checkAllergyForPatient(patient, billItem);
+
+                if (allergyStatus) {
+                    JsfUtil.addErrorMessage(getBillItem().getPharmaceuticalBillItem().getItemBatch().getItem().getName() + " is allergy to this patient according to EMR data.");
+                    return addedQty;
+                }
+            }
+        }
+
         addedQty = qty;
         billItem.getPharmaceuticalBillItem().setQtyInUnit((double) (0 - qty));
         billItem.getPharmaceuticalBillItem().setStock(stock);
@@ -1248,6 +1262,17 @@ public void addBillItemMultipleBatches() {
             return;
         }
 
+        if (configOptionApplicationController.getBooleanValueByKey("Check patient allergy medicines according to EMR data.")) {
+            if (patient != null && getBillItem() != null) {
+                boolean allergy = pharmacyService.checkAllergyForPatient(patient, billItem);
+
+                if (allergy) {
+                    JsfUtil.addErrorMessage(getBillItem().getPharmaceuticalBillItem().getItemBatch().getItem().getName() + " is allergy to this patient according to EMR data.");
+                    return;
+                }
+            }
+        }
+
         double requestedQty = getQty();
         double addedQty = 0.0;
         double remainingQty = getQty();
@@ -2066,6 +2091,9 @@ public List<Payment> createMultiplePayments(Bill bill, PaymentMethod pm) {
         return ps;
     }
 
+    @EJB
+    private PharmacyService pharmacyService;
+
     public void settleBillWithPay() {
         editingQty = null;
 
@@ -2100,6 +2128,14 @@ public void settleBillWithPay() {
                 return;
             }
         }
+
+        if (configOptionApplicationController.getBooleanValueByKey("Check patient allergy medicines according to EMR data")) {
+            if (!pharmacyService.checkAllergyForPatient(patient, getPreBill().getBillItems()).isEmpty()) {
+                JsfUtil.addErrorMessage(pharmacyService.checkAllergyForPatient(patient, getPreBill().getBillItems()));
+                return;
+            }
+        }
+
         if (!getPreBill().getBillItems().isEmpty()) {
             for (BillItem bi : getPreBill().getBillItems()) {
                 if (!userStockController.isStockAvailable(bi.getPharmaceuticalBillItem().getStock(), bi.getQty(), getSessionController().getLoggedUser())) {

src/main/java/com/divudi/ejb/PharmacyService.java

@@ -0,0 +1,103 @@
+package com.divudi.ejb;
+
+import com.divudi.data.clinical.ClinicalFindingValueType;
+import com.divudi.entity.BillItem;
+import com.divudi.entity.Item;
+import com.divudi.entity.Patient;
+import com.divudi.entity.clinical.ClinicalFindingValue;
+import com.divudi.facade.ClinicalFindingValueFacade;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import javax.ejb.EJB;
+import javax.ejb.Stateless;
+
+/**
+ *
+ * @author Chinthaka Prasad
+ */
+@Stateless
+public class PharmacyService {
+
+    @EJB
+    private ClinicalFindingValueFacade clinicalFindingValueFacade;
+
+    public List<ClinicalFindingValue> getAllergyListForPatient(Patient patient) {
+
+        List<ClinicalFindingValue> allergyListOfPatient = new ArrayList<>();
+
+        if (patient == null) {
+            return allergyListOfPatient;
+        }
+        String jpql = "Select clinicalValue from ClinicalFindingValue clinicalValue "
+                + " where clinicalValue.patient = :patient "
+                + " and clinicalValue.clinicalFindingValueType = :type "
+                + " and clinicalValue.retired = :retireStatus";
+
+        Map paramsForAllergySearch = new HashMap();
+        paramsForAllergySearch.put("patient", patient);
+        paramsForAllergySearch.put("type", ClinicalFindingValueType.PatientAllergy);
+        paramsForAllergySearch.put("retireStatus", false);
+
+        allergyListOfPatient = clinicalFindingValueFacade.findByJpql(jpql, paramsForAllergySearch);
+        return allergyListOfPatient;
+
+    }
+
+    public boolean checkAllergyForPatient(Patient patient, BillItem billItem) {
+
+        List<ClinicalFindingValue> allergyListOfPatient = getAllergyListForPatient(patient);
+
+        if (allergyListOfPatient == null || allergyListOfPatient.isEmpty()) {
+            return false;
+        }
+
+        for (ClinicalFindingValue c : allergyListOfPatient) {
+            if (c.getItemValue() != null) {
+                if (billItem.getPharmaceuticalBillItem().getItemBatch() != null) {
+                    if (c.getItemValue().equals(billItem.getPharmaceuticalBillItem().getItemBatch().getItem())) {
+                        return true;
+                    }
+                }
+                if (billItem.getPharmaceuticalBillItem().getItemBatch().getItem() != null) {
+                    if (c.getItemValue().equals(billItem.getPharmaceuticalBillItem().getItemBatch().getItem().getVmp())) {
+                        return true;
+                    }
+                }
+
+                if (billItem.getPharmaceuticalBillItem().getItemBatch().getItem().getVmp() != null) {
+                    if (c.getItemValue().equals(billItem.getPharmaceuticalBillItem().getItemBatch().getItem().getVmp().getVtm())) {
+                        return true;
+                    }
+                }
+            }
+
+        }
+        return false;
+    }
+
+    public String checkAllergyForPatient(Patient patient, List<BillItem> items) {
+
+        boolean hasAllergicMedicines = false;
+        Item allergicItem;
+        String allergyMsg = "";
+
+        for (BillItem billItem : items) {
+            boolean thisItemIsAllergy = checkAllergyForPatient(patient, billItem);
+
+            if (thisItemIsAllergy) {
+                allergicItem = billItem.getItem();
+                hasAllergicMedicines = true;
+                allergyMsg = "This patient has allergy of " + allergicItem.getName() + " according to EMR data";
+            }
+        }
+
+        if (hasAllergicMedicines) {
+            return allergyMsg;
+        }
+
+        return "";
+    }
+
+}

src/main/resources/META-INF/persistence.xml

@@ -1,24 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <persistence version="2.2" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_2.xsd">
-  <persistence-unit name="hmisPU" transaction-type="JTA">
-    <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
-    <jta-data-source>${JDBC_DATASOURCE}</jta-data-source>
-    <exclude-unlisted-classes>false</exclude-unlisted-classes>
-    <properties>
-      <property name="eclipselink.logging.level.sql" value="SEVERE"/>
-      <property name="eclipselink.logging.parameters" value="true"/>
-      <property name="eclipselink.ddl-generation" value="create-or-extend-tables"/>
-      <property name="eclipselink.ddl-generation.output-mode" value="both"/>
-      <property name="eclipselink.ddl-generation.validation" value="true"/>
-    </properties>
-  </persistence-unit>
-  <persistence-unit name="hmisAuditPU" transaction-type="JTA">
-    <jta-data-source>${JDBC_AUDIT_DATASOURCE}</jta-data-source>
-    <exclude-unlisted-classes>false</exclude-unlisted-classes>
-    <properties>
-      <property name="eclipselink.logging.level.sql" value="SEVERE"/>
-      <property name="eclipselink.logging.parameters" value="false"/>
-      <property name="javax.persistence.schema-generation.database.action" value="create-or-extend-tables"/>
-    </properties>
-  </persistence-unit>
+    <persistence-unit name="hmisPU" transaction-type="JTA">
+        <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
+        <jta-data-source>${JDBC_DATASOURCE}</jta-data-source>
+        <exclude-unlisted-classes>false</exclude-unlisted-classes>
+        <properties>
+            <property name="eclipselink.logging.level.sql" value="SEVERE"/>
+        </properties>
+    </persistence-unit>
+    <persistence-unit name="hmisAuditPU" transaction-type="JTA">
+        <jta-data-source>${JDBC_AUDIT_DATASOURCE}</jta-data-source>
+        <exclude-unlisted-classes>false</exclude-unlisted-classes>
+        <properties>
+            <property name="eclipselink.logging.level.sql" value="SEVERE"/>
+        </properties>
+    </persistence-unit>
 </persistence>