Functions for calling API

Add the following in scripts/sampleFunctions.js
// Description:
//   Sample Functions
//
// Author:
//   tad.hadtrath@optum.com

module.exports = function(robot) {
  module.exports = {
    searchApi: async function(search){
      var url = "http://localhost:8080/demo/api?search=" + search;
      return new Promise((resolve, reject) =>
        robot.http(url)
        .headers({'Accept': 'application/json'})
        .get()((err, res, body) => {
          if (err != null) {
            reject(err);
            return;
          }
          switch (res.statusCode) {
            case 200:
              resolve(JSON.parse(body));
              break;
            
            default:
              reject(res.statusCode + " status code returned");
          }
        })
      );
    }
  }
};