npx create-next-app@14.1.0 eka-carehealth-assessment
cd eka-carehealth-assessment

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

import createEkaInstance from "@eka-care/eka-care-core";

export default function HealthAssessment() {
  const [ekaInstance, setEkaInstance] = useState(null);
  const [assessment, setAssessment] = useState(null);
  const [results, setResults] = useState(null);

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

  const initializeSDK = async () => {
    const authRes = await fetch(
      "https://the-deployed-vercel-backend/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://the-deployed-vercel-backend/api/manage-auth`, // this gets deployed in 1 click, please refer above
    });

    setEkaInstance(ekaInstanceResult);
  };

  const startAssessment = async () => {
    const assessmentResponse = await ekaInstance.assessment.initAssessment({
      client_id: "client_id_given_by_eka-care",
      user_info: {
        gender: "M",
        age: 25,
      },
      workflow_id: 814,
    });

    setAssessment(assessmentResponse);

    const startResponse = await ekaInstance.assessment.startAssessment({
      assessment_id: assessmentResponse.assessment_id,
      client_id: "client_id_given_by_eka-care",
    });

    if (startResponse.questions && startResponse.questions.length > 0) {
      const firstQuestion = startResponse.questions[0];

      await ekaInstance.assessment.continueAssessment({
        assessment_id: assessmentResponse.assessment_id,
        client_id: "client_id_given_by_eka-care",
        qid: firstQuestion.qid,
        user_response: "users response",
      });

      const finalResults = await ekaInstance.assessment.submitAssessment({
        assessment_id: assessmentResponse.assessment_id,
        client_id: "client_id_given_by_eka-care",
      });

      setResults(finalResults);
    }
  };

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