patient creation done

apps/Backend/src/routes/patients.ts

@@ -144,7 +144,7 @@ router.get("/search", async (req: Request, res: Response): Promise<any> => {
     }
 
     const [patients, totalCount] = await Promise.all([
-      storage.searchPatients({  
+      storage.searchPatients({
         filters,
         limit: parseInt(limit),
         offset: parseInt(offset),
@@ -201,6 +201,18 @@ router.post("/", async (req: Request, res: Response): Promise<any> => {
       userId: req.user!.id,
     });
 
+    // Check for duplicate insuranceId if it's provided
+    if (patientData.insuranceId) {
+      const existingPatient = await storage.getPatientByInsuranceId(
+        patientData.insuranceId
+      );
+
+      if (existingPatient) {
+        return res.status(409).json({
+          message: "A patient with this insurance ID already exists.",
+        });
+      }
+    }
 
     const patient = await storage.createPatient(patientData);
 
@@ -244,8 +256,26 @@ router.put(
       // Validate request body
       const patientData = updatePatientSchema.parse(req.body);
 
+      // If updating insuranceId, check for uniqueness (excluding self)
+      if (
+        patientData.insuranceId &&
+        patientData.insuranceId !== existingPatient.insuranceId
+      ) {
+        const duplicatePatient = await storage.getPatientByInsuranceId(
+          patientData.insuranceId
+        );
+        if (duplicatePatient && duplicatePatient.id !== patientId) {
+          return res.status(409).json({
+            message: "Another patient with this insurance ID already exists.",
+          });
+        }
+      }
+
       // Update patient
-      const updatedPatient = await storage.updatePatient(patientId, patientData);
+      const updatedPatient = await storage.updatePatient(
+        patientId,
+        patientData
+      );
       res.json(updatedPatient);
     } catch (error) {
       if (error instanceof z.ZodError) {

apps/Backend/src/storage/index.ts

@@ -165,6 +165,7 @@ export interface IStorage {
 
   // Patient methods
   getPatient(id: number): Promise<Patient | undefined>;
+  getPatientByInsuranceId(insuranceId: string): Promise<Patient | null>;
   getPatientsByUserId(userId: number): Promise<Patient[]>;
   getRecentPatients(limit: number, offset: number): Promise<Patient[]>;
   getTotalPatientCount(): Promise<number>;
@@ -315,6 +316,12 @@ export const storage: IStorage = {
     return await db.patient.findMany({ where: { userId } });
   },
 
+  async getPatientByInsuranceId(insuranceId: string): Promise<Patient | null> {
+    return db.patient.findFirst({
+      where: { insuranceId },
+    });
+  },
+
   async getRecentPatients(limit: number, offset: number): Promise<Patient[]> {
     return db.patient.findMany({
       skip: offset,

apps/Frontend/src/lib/queryClient.ts

@@ -4,7 +4,6 @@ const API_BASE_URL = import.meta.env.VITE_API_BASE_URL_BACKEND ?? "";
 
 async function throwIfResNotOk(res: Response) {
   if (!res.ok) {
-
     if (res.status === 401 || res.status === 403) {
       localStorage.removeItem("token");
       if (!window.location.pathname.startsWith("/auth")) {
@@ -13,7 +12,19 @@ async function throwIfResNotOk(res: Response) {
       }
       return;
     }
-    throw new Error(`${res.status}: ${res.statusText}`);
+
+    // Try to parse the response as JSON for a more meaningful error message
+    let message = `${res.status}: ${res.statusText}`;
+    try {
+      const errorBody = await res.json();
+      if (errorBody?.message) {
+        message = errorBody.message;
+      }
+    } catch {
+      // ignore JSON parse errors, keep default message
+    }
+
+    throw new Error(message);
   }
 }
 

apps/Frontend/src/pages/insurance-eligibility-page.tsx

@@ -26,6 +26,7 @@ import {
   PopoverTrigger,
 } from "@/components/ui/popover";
 import { cn } from "@/lib/utils";
+import { apiRequest, queryClient } from "@/lib/queryClient";
 
 const PatientSchema = (
   PatientUncheckedCreateInputObjectSchema as unknown as z.ZodObject<any>
@@ -34,6 +35,15 @@ const PatientSchema = (
 });
 type Patient = z.infer<typeof PatientSchema>;
 
+const insertPatientSchema = (
+  PatientUncheckedCreateInputObjectSchema as unknown as z.ZodObject<any>
+).omit({
+  id: true,
+  createdAt: true,
+  userId: true,
+});
+type InsertPatient = z.infer<typeof insertPatientSchema>;
+
 export default function InsuranceEligibilityPage() {
   const { user } = useAuth();
   const { toast } = useToast();
@@ -53,23 +63,55 @@ export default function InsuranceEligibilityPage() {
 
   // Populate fields from selected patient
   useEffect(() => {
-  if (selectedPatient) {
-    setMemberId(selectedPatient.insuranceId ?? "");
-    setFirstName(selectedPatient.firstName ?? "");
-    setLastName(selectedPatient.lastName ?? "");
+    if (selectedPatient) {
+      setMemberId(selectedPatient.insuranceId ?? "");
+      setFirstName(selectedPatient.firstName ?? "");
+      setLastName(selectedPatient.lastName ?? "");
 
-    const dob = selectedPatient.dateOfBirth
-      ? new Date(selectedPatient.dateOfBirth)
-      : undefined;
-    setDateOfBirth(dob);
-  } else {
-    setMemberId("");
-    setFirstName("");
-    setLastName("");
-    setDateOfBirth(undefined);
-  }
-}, [selectedPatient]);
+      const dob = selectedPatient.dateOfBirth
+        ? new Date(selectedPatient.dateOfBirth)
+        : undefined;
+      setDateOfBirth(dob);
+    } else {
+      setMemberId("");
+      setFirstName("");
+      setLastName("");
+      setDateOfBirth(undefined);
+    }
+  }, [selectedPatient]);
 
+  // Add patient mutation
+  const addPatientMutation = useMutation({
+    mutationFn: async (patient: InsertPatient) => {
+      const res = await apiRequest("POST", "/api/patients/", patient);
+      return res.json();
+    },
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["patients"] });
+      toast({
+        title: "Success",
+        description: "Patient added successfully!",
+        variant: "default",
+      });
+    },
+    onError: (error: any) => {
+      const msg = error.message;
+
+      if (msg === "A patient with this insurance ID already exists.") {
+        toast({
+          title: "Patient already exists",
+          description: msg,
+          variant: "default", 
+        });
+      } else {
+        toast({
+          title: "Error",
+          description: `Failed to add patient: ${msg}`,
+          variant: "destructive", 
+        });
+      }
+    },
+  });
 
   // Insurance eligibility check mutation
   const checkInsuranceMutation = useMutation({
@@ -114,16 +156,34 @@ export default function InsuranceEligibilityPage() {
   });
 
   // Handle insurance provider button clicks
-  const handleMHButton= () => {
+  const handleMHButton = () => {
+    // Form Fields check
     if (!memberId || !dateOfBirth || !firstName) {
-    toast({
-      title: "Missing Fields",
-      description:
-        "Please fill in all the required fields: Member ID, Date of Birth, First Name.",
-      variant: "destructive",
-    });
-    return;
-  }
+      toast({
+        title: "Missing Fields",
+        description:
+          "Please fill in all the required fields: Member ID, Date of Birth, First Name.",
+        variant: "destructive",
+      });
+      return;
+    }
+
+    // Adding patient if same patient exists then it will skip.
+    const newPatient: InsertPatient = {
+      firstName,
+      lastName,
+      dateOfBirth: dateOfBirth,
+      gender: "",
+      phone: "",
+      userId: user?.id ?? 1,
+      status: "active",
+      insuranceId: memberId,
+    };
+    addPatientMutation.mutate(newPatient);
+
+    
+
+
   };
 
   return (