Initial commit

Author: aesclever

.gitignore

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+node_modules
+.env

index.js

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+import * as dotenv from 'dotenv';
+dotenv.config()
+import request from 'request';
+import express from 'express';
+import bodyParser from 'body-parser';
+
+// 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
+app.use(express.static('public'));
+
+app.use(bodyParser.urlencoded({ extended: true }));
+
+app.get('/', (req, res) => {
+    // res.status(200).send("Welcome to the staging app -- current weather conditions.");
+    res.render('index');
+})
+
+app.post('/', (req, res) => {
+    console.log(req.body.locale);
+    // call weatherAPI for data
+    let apiKey = process.env.WEATHER_VISUALCROSSING_API_KEY;
+    let city = req.body.locale;
+    let url = process.env.WEATHER_VISUALCROSSING_API_BASE_URI;
+    
+    /* https://weather.visualcrossing.com/VisualCrossingWebServices/rest/services/timeline/Fremont%2C%20CA?unitGroup=us&contentType=json&key=E5PZ48U2C8EB6692GBD39U9LC */
+    let uriStr = `${url}${city}?unitGroup=us&contentType=json&key=${apiKey}`;
+    console.log(uriStr);
+    request(uriStr, async function (err, response, body) {
+      if(err){
+        console.log('error:', err);
+      } else {
+        let weather = await JSON.parse(body).currentConditions;
+        console.log(weather);
+
+        // res.render('index', {locale: city, data: weather, error: null});
+
+        if (weather.datetime == undefined) {
+            console.log("Something went wrong.  No weather data.");
+            res.render('index', { data: null, error: 'Error, please check your input.'});
+        } else {
+            console.log("currentConditions:\n");
+            console.log(weather);
+            res.render('index', { locale: city ,data: weather, error: null });
+        }
+      }
+    });
+
+})
+
+
+// about page
+app.get('/about', function(req, res) {
+    res.render('about');
+});
+
+let port = process.env.PORT || 3210;
+
+// creating a server that is listening on ${port} for connections.
+app.listen(port, () => {
+    console.log(`Staging app is listening on port ${port}`);
+});
+