diff --git a/index.copy.js b/index.copy.js
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index 0000000..42072a5
--- /dev/null
+++ b/index.copy.js
@@ -0,0 +1,335 @@
+import * as dotenv from 'dotenv';
+let WEATHERBIT_KEY = "";
+let WEATHERBIT_URI = "";
+
+dotenv.config();
+
+// dotenv.config()
+import request from 'request';
+import express from 'express';
+import bodyParser from 'body-parser';
+import {encryptAES, decryptAES} from './crypto.js';
+
+
+import awssdk from 'aws-sdk';
+
+
+
+
+if (process.env.NODE_ENV == 'production') {
+  // Code for AWS Production Mode
+  getAwsSecrets();
+} else if (process.env.NODE_ENV === 'awsdeploy') {
+  WEATHERBIT_URI="https://api.weatherbit.io/v2.0/";
+  WEATHERBIT_KEY="U2FsdGVkX18HMV5UUT9rJN76hOtIHDw1bH0beQYWH8a6E7uzKqskdgHvc6Nq2lO6O+GAb2vrcL+X8ZDqcGPuLw==";
+console.log("AWSDEPLOY mode!");
+} else {
+  // Code for Development Mode
+  WEATHERBIT_KEY = process.env.WEATHERBIT_KEY;
+  WEATHERBIT_URI = process.env.WEATHERBIT_URI;
+}
+
+
+// Create network routing
+const app = express();
+
+// EJS is accessed by default in the views directory.
+app.set('view engine', 'ejs');
+
+// Allow access to 'public' folder where resources are available to this app
+app.use(express.static('public'));
+
+app.use(bodyParser.urlencoded({ extended: true }));
+
+// get the locale from the client-side via the ejs form
+app.get('/', (req, res) => {
+  // console.dir(req.params);
+  // console.dir(req.body);
+  let apikey = encryptAES(WEATHERBIT_KEY);
+  res.render('index', {xkey: apikey});
+})
+
+
+
+app.get('/weatherbit', (req, res) => {
+  // console.log('render get weatherbit:');
+  // console.dir(req.params)
+  // console.dir(req.body);
+  res.render('pages/weatherbit');
+})
+
+// Posting data to the client-side requires two API calls.
+// We implement the Promise.all() below to call and wait for all data to come back.
+
+app.post('/weatherbit', (req, res) => {
+  let city = req.body.locale;
+  let coords = [ req.body.lat, req.body.lng ];
+  let promisedData;
+  // console.log(coords[0], coords[1]);
+  if (city.length > 0) {
+    // get data by address
+    promisedData = gatherWeatheBits(city);
+  } else if (typeof(coords[0]) === "string") {
+    // get data by latitude/longitude
+    promisedData = gatherWeatheBits(coords);
+  }
+
+  promisedData.then( (data) => {
+    res.render('pages/weatherbit', data);
+  })
+});
+
+
+/*
+ * function get AWS environment variables
+ */
+function getAwsSecrets() {
+  var AWS = awssdk,
+  region = "us-east-1",
+  secretName = "techrolemi_weather_secret",
+  secret,
+  decodedBinarySecret;
+
+  // Create a Secrets Manager client
+  var client = new AWS.SecretsManager({
+    region: region
+  });
+
+
+  client.getSecretValue({SecretId: secretName}, function(err, data) {
+    if (err) {
+      if (err.code === 'DecryptionFailureException')
+          // Secrets Manager can't decrypt the protected secret text using the provided KMS key.
+          // Deal with the exception here, and/or rethrow at your discretion.
+          throw err;
+      else if (err.code === 'InternalServiceErrorException')
+          // An error occurred on the server side.
+          // Deal with the exception here, and/or rethrow at your discretion.
+          throw err;
+      else if (err.code === 'InvalidParameterException')
+          // You provided an invalid value for a parameter.
+          // Deal with the exception here, and/or rethrow at your discretion.
+          throw err;
+      else if (err.code === 'InvalidRequestException')
+          // You provided a parameter value that is not valid for the current state of the resource.
+          // Deal with the exception here, and/or rethrow at your discretion.
+          throw err;
+      else if (err.code === 'ResourceNotFoundException')
+          // We can't find the resource that you asked for.
+          // Deal with the exception here, and/or rethrow at your discretion.
+          throw err;
+    }
+    else {
+      // Decrypts secret using the associated KMS key.
+      // Depending on whether the secret is a string or binary, one of these fields will be populated.
+      // console.log(data);
+      if ('SecretString' in data) {
+        secret = data.SecretString;
+        var aesParams = JSON.parse(secret);
+        // console.log(data.Name + " : " + data.SecretString);
+        Object.entries(aesParams).forEach((entry) => {
+          var [key, value] = entry;
+          if (`${key}` === "WEATHERBIT_KEY") {
+            WEATHERBIT_KEY = `${value}`;
+            console.log("WEATHERBIT_KEY="+ WEATHERBIT_KEY);
+          }
+          else if (`${key}` === "WEATHERBIT_URI") {
+            WEATHERBIT_URI = `${value}`;
+            console.log("WEATHERBIT_URI="+WEATHERBIT_URI);
+          }
+        });
+          
+      } else {
+          let buff = new Buffer(data.SecretBinary, 'base64');
+          decodedBinarySecret = buff.toString('ascii');
+          console.log("decodedBinarySecret: " + decodedBinarySecret);
+      }
+    }
+  })
+}
+
+
+
+/* 
+ * Function retrieves weatherbit.io current conditions.
+ * Used in the Promise call below. 
+*/
+function getWeatherBitCurrentConditions(city){
+  return new Promise(resolve => {
+    if (Array.isArray(city) === true && typeof(city[0]) === "string") {
+      city = "&lat=" + city[0] + "&lon=" + city[1];
+    } else {
+      city = "&city=" + city;
+    }
+
+    var Xcode = "";
+    if (process.env.NODE_ENV === 'awsdeploy') {
+      Xcode = JSON.parse(decryptAES(WEATHERBIT_KEY)).text;
+    } else { 
+      Xcode = WEATHERBIT_KEY;
+    }
+
+    setTimeout(() => {
+
+      let uriWeatherBitStr = `${WEATHERBIT_URI}current?units=I${city}&key=${Xcode}`;
+      let retCode;
+      if (WEATHERBIT_URI.length === 0) {
+        console.log('Failed to get aws secrets!');
+        return null;
+      } else {
+        console.log(uriWeatherBitStr);
+      }
+      try {
+        request(uriWeatherBitStr, async function (err, response, body) {
+          console.log(response.statusCode);
+          if (response.statusCode == 429) {
+            console.log("WARNING: You have exceeded your API call limit with weatherbit.io!");
+            resolve(null);
+          }          
+          if (response.statusCode == 200) {
+              let weather = await JSON.parse(body).data[0];
+              resolve(weather);
+          } else {
+            resolve(null);
+          }
+        })
+      } catch (err) {
+        console.log(err);
+      }
+    })
+  }, 300);
+}
+
+
+/* 
+ * Function retrieves weatherbit.io daily forecast.
+ * Used in the Promise call below.
+*/
+function getWeatherBitDailyForecast(city){
+  return new Promise(resolve => {
+    if (Array.isArray(city) === true && typeof(city[0]) === "string") {
+      city = "&lat=" + city[0] + "&lon=" + city[1];
+    } else {
+      city = "&city=" + city;
+    }
+
+    var Xcode = "";
+    if (process.env.NODE_ENV === 'awsdeploy') {
+      Xcode = JSON.parse(decryptAES(WEATHERBIT_KEY)).text;
+    } else { 
+      Xcode = WEATHERBIT_KEY;
+    }
+
+    setTimeout(() => {
+      let uriWeatherBitStr = `${WEATHERBIT_URI}forecast/daily?units=I${city}&key=${Xcode}`;
+      let retCode;
+      // console.log(uriWeatherBitStr);
+      try {
+        request(uriWeatherBitStr, async function (err, response, body) {
+          console.log(response.statusCode);
+
+          if (response.statusCode == 429) {
+            console.log("WARNING: You have exceeded your API call limit with weatherbit.io!");
+            resolve(null);
+          }
+          if (response.statusCode == 200) {
+            retCode = await JSON.parse(body);
+            resolve(retCode);
+          } else {
+            resolve(null);
+          }
+        })
+      } catch (err) {
+        console.log(err);
+      }
+    }, 500);
+  })
+}
+
+function getWeatherBitAirQuality(city) {
+  /* API_URL = https://api.weatherbit.io/v2.0/history/airquality?city=${city}&start_date=2022-10-03&end_date=2022-10-04&tz=local&key=${apikey} */
+  return new Promise(resolve => {
+    if (Array.isArray(city) === true && typeof(city[0]) === "string") {
+      city = "?lat=" + city[0] + "&lon=" + city[1];
+    } else {
+      city = "?city=" + city;
+    }
+
+    var Xcode = "";
+    if (process.env.NODE_ENV === 'awsdeploy') {
+      Xcode = JSON.parse(decryptAES(WEATHERBIT_KEY)).text;
+    } else { 
+      Xcode = WEATHERBIT_KEY;
+    }
+
+    setTimeout(() => {
+      let e =  new Date().toISOString().slice(0, 16).replace('T', ' ')
+      let enddate = e.split(' ')[0];
+      // add 1 day to enddate
+      let s = new Date(enddate);
+      s.setDate(s.getDate() - 1);
+      s = s.toISOString().slice(0, 16).replace('T', ' ');
+      let startdate = s.split(' ')[0];
+
+      let retCode;
+      let uriWeatherBitAPIStr = `${WEATHERBIT_URI}history/airquality${city}&start_date=${startdate}&end_date=${enddate}&key=${Xcode}`;
+
+      // console.log(uriWeatherBitAPIStr);
+      try {
+        request(uriWeatherBitAPIStr, async function (err, response, body) {
+          console.log(response.statusCode);
+
+          if (response.statusCode == 429) {
+            console.log("WARNING: You have exceeded your API call limit with weatherbit.io!");
+            resolve(null);
+          }
+          if (response.statusCode == 200) {
+            retCode = await JSON.parse(body);
+            resolve(retCode);
+          } else {
+            resolve(null);
+          }
+        })
+      } catch (err) {
+        console.log(err);
+      }
+    }, 300);
+
+  })
+}
+
+
+/*
+ * Return multiple promises consists of currentConditions and dailyForecast data.
+ */
+async function gatherWeatheBits(city) {
+  const [dailyForecast, currentConditions, airQuality,] = await Promise.all([
+    getWeatherBitDailyForecast(city),
+    getWeatherBitCurrentConditions(city),
+    getWeatherBitAirQuality(city)
+  ]);
+
+
+  // Make sure all promisses fulfilled.
+  if (dailyForecast  !== null && airQuality !== null && currentConditions !== null ) {
+    let currentHour = new Date().getHours(); 
+    // combine 3 promises into a huge rendering passing paramters: 
+    let combinedData = { locale: city, curStatus: 200, curData: currentConditions, foreStatus: 200, foreData: dailyForecast, airqStatus: 200, airqData: airQuality.data[currentHour], error: null };
+    return combinedData;
+  } else {
+    return { locale: city, curStatus: 400, curData: null, foreStatus: 400, foreData: null, airqStatus: 400, airqData: null, error: null };
+  }
+}
+
+// about page
+app.get('/about', function(req, res) {
+    res.render('pages/about');
+});
+
+let port = process.env.PORT || 3000;
+
+// creating a server that is listening on ${port} for connections.
+app.listen(port, () => {
+    console.log(`TechRolEmi weather report is listening on port ${port}`);
+});
+