eirenerx-sdk/lib/validate-patient.js

EireneRx JavaScript SDK

var jsonSchema = require('json-schema');
var demographics = require('./schemas/demographics.json');
var allergies = require('./schemas/allergies.json');

module.exports = function(patientData) {
  // validate demographics
  // must contain required elements:
  // - first_name, last_name, home_phone, gender, dob, ssn, address, city, state, zip, identifier
  // validate allergies
  // - Allergies must be empty array,
  // - if not empty, it should match a specific pattern
  // { allergy: ...., description: ...., onset_date: ....}

  var demoResults = jsonSchema.validate(patientData.demographics, demographics);
  var alrResults = jsonSchema.validate(patientData.allergies, allergies);

  // if patient Data is valid then return null
  return {
    valid: demoResults.valid && alrResults.valid,
    demographics: demoResults,
    allergies: alrResults
  };
};