npx create-next-app@14.1.0 patients-app
cd patients-app

npm install @eka-care/eka-care-core

import { useState, useEffect } from 'react';
import createEkaInstance from "@eka-care/eka-care-core";

export default function PatientsApp() {
  const [ekaInstance, setEkaInstance] = useState(null);
  const [newPatient, setNewPatient] = useState(null);
  const [patient, setPatient] = useState(null);
  const [patientDetails, setPatientDetails] = useState(null);

  useEffect(() => {
    initializeSDK();
  }, []);

  const initializeSDK = async () => {
    const authRes = await fetch("https://your-backend.vercel.app/api/manage-auth", {
      method: "POST",
      headers: { "Content-Type": "application/json" },
    });

    const authData = await authRes.json();

    const ekaInstanceResult = createEkaInstance({
      source: "FE",
      auth_token: authData.data.access_token,
      backendAuthEndpointURL: "https://your-backend.vercel.app/api/manage-auth",
    });

    setEkaInstance(ekaInstanceResult);
  };

  // Add new patient to directory
  const addNewPatient = async () => {
    const patient = await ekaInstance.patients.addPatientToDirectory({
      first_name: "John",
      gender: "M",
      mobile: "918074106021",
      dob: "2004-08-01",
    });
    setNewPatient(patient);
  };

  // Search patient by mobile number
  const searchPatient = async () => {
    const foundPatient = await ekaInstance.patients.searchPatientByMobile({
      mobile: "918074106021",
    });
    setPatient(foundPatient);
  };

  // Get patient details by ID
  const getPatientDetails = async () => {
    const details = await ekaInstance.patients.getPatientDetailsById({
      patient_id: "174860072074280",
    });
    setPatientDetails(details);
  };

  // Update patient details
  const updatePatientDetails = async () => {
    const updatedPatientDetails = await ekaInstance.patients.updatePatientDetails({
      patient_id: newPatient.patient_id,
      first_name: "John Updated",
      address: {
        city: "BLR",
        country: "IN",
      },
      dob: "2000-10-10",
    });
  };

  return (
    <div className="container mx-auto p-8">
      <div>...</div>
    </div>
  );
}