added minimal table, refactored code, added changelog, version 0.5.0

app.js

@@ -2,17 +2,21 @@ const express = require('express');
 const app = express();
 const lookup = require('country-code-lookup');
 const morgan = require('morgan');
+const stripAnsi = require('strip-ansi');
 
 const port = process.env.PORT || 3001;
 
 const { getCountryTable, getJSONData, getJSONDataForCountry } = require('./lib/byCountry');
 const { getCompleteTable } = require('./lib/corona');
-const { countryUpperCase, lookupCountry } = require('./lib/helpers');
+const { lookupCountry } = require('./lib/helpers');
 
 
 function errorHandler(error, res) {
   console.error(error);
-  return res.send('I am sorry. Something went wrong. Please report it');
+  return res.send(`
+    I am sorry. Something went wrong. Please report it \n
+    ${error.message}
+  `);
 }
 
 app.use(morgan(':remote-addr :remote-user :method :url :status :res[content-length] - :response-time ms'));
@@ -21,37 +25,54 @@ app.use((req, res, next) => {
   next();
 });
 
+
++app.get('/updates', (req, res) => {
+  const format = req.query.format ? req.query.format : '';
+  if (format.toLowerCase() === 'json') {
+    return getLiveUpdates(true).then(result => {
+      return res.json(result);
+    }).catch(error => errorHandler(error, res));
+  }
+  return getLiveUpdates(false).then(result => {
+    return res.send(result);
+  }).catch(error => errorHandler(error, res));
+});
+
 app.get('/', (req, res) => {
   const isCurl = req.headers['user-agent'].match(/\bcurl\b/gmi) !== null;
   const format = req.query.format ? req.query.format : '';
+  const minimal = req.query.minimal === 'true' ? true : false;
+  const emojis = req.query.emojis === 'true' ? true : false;
 
   if (format.toLowerCase() === 'json') {
     return getJSONData().then(result => {
       return res.json(result);
     }).catch(error => errorHandler(error, res));
   }
 
-  return getCompleteTable({ isCurl }).then(result => {
-    return res.send(result);
-  }).catch(error => errorHandler(error, res));
+  return getCompleteTable({ isCurl, emojis, minimal })
+    .then(result => {
+      return res.send(result);
+    }).catch(error => errorHandler(error, res));
 });
 
 app.get('/:country', (req, res) => {
   const { country } = req.params;
   const isCurl = req.headers['user-agent'].match(/\bcurl\b/gmi) !== null;
   const format = req.query.format ? req.query.format : '';
-
+  const minimal = req.query.minimal === 'true' ? true : false;
+  const emojis = req.query.emojis === 'true' ? true : false;
   if (!country || 'ALL' === country.toUpperCase()) {
     if (format.toLowerCase() === 'json') {
       return getJSONData().then(result => {
         return res.json(result);
       }).catch(error => errorHandler(error, res));
     }
 
-
-    return getCompleteTable({ isCurl }).then(result => {
-      return res.send(result);
-    }).catch(error => errorHandler(error, res));
+    return getCompleteTable({ isCurl, emojis, minimal })
+      .then(result => {
+        return res.send(result);
+      }).catch(error => errorHandler(error, res));
   }
 
   let lookupObj = lookupCountry(country);
@@ -63,7 +84,7 @@ app.get('/:country', (req, res) => {
     Ex:
       - /UK: for United Kingdom
       - /US: for United States of America.
-      - /India: for India.
+      - /Italy: for Italy.
     `);
   }
 
@@ -75,9 +96,10 @@ app.get('/:country', (req, res) => {
     }).catch(error => errorHandler(error, res));
   }
 
-  return getCountryTable({ countryCode: iso2, isCurl }).then(result => {
-    return res.send(result);
-  }).catch(error => errorHandler(error, res));
+  return getCountryTable({ countryCode: iso2, isCurl, emojis, minimal })
+    .then(result => {
+      return res.send(result);
+    }).catch(error => errorHandler(error, res));
 });
 
 

bin/index.js

@@ -7,7 +7,7 @@ const { getCountryTable } = require('../lib/byCountry');
 const { lookupCountry } = require('../lib/helpers');
 
 const { argv } = yargs
-  .command('$0 [country]','Tool to track COVID-19 statistics for the world or the given country', yargs =>
+  .command('$0 [country]','Tool to track COVID-19 statistics from terminal', yargs =>
     yargs.positional('country', {
       coerce(arg) {
         if ('ALL' === arg.toUpperCase()) {
@@ -41,16 +41,22 @@ const { argv } = yargs
       alias: 'color',
       describe: 'Show colors formatted output',
       type: 'boolean'
+    },
+    m: {
+      alias: 'minimal',
+      describe: 'remove borders and padding from table',
+      type: 'boolean',
+      default: false,
     }
   })
   .strict()
   .help('help');
 
-const { emojis, country } = argv;
+const { emojis, country, minimal } = argv;
 (
   country === 'ALL'
-    ? getCompleteTable({emojis})
-    : getCountryTable({ countryCode: country, emojis })
+    ? getCompleteTable({ emojis, minimal })
+    : getCountryTable({ countryCode: country, emojis, minimal })
 )
   .then(console.log)
   .catch(console.error);

changelog.md

@@ -0,0 +1,22 @@
+# Changelog
+
+## Version 0.5.0
+
+* Added minimal / comapct table command. ``corona --minimal``
+* Added world total stats at the bottom of the table too.
+* Refactor: moved table formatting functions to helpers.
+* Added total stats object when using `?format=json`
+
+## Version 0.4.0
+
+* Added country filter. Ex:  ``corona Italy``
+* Added command to show emojis. Ex: ``corona --emojis``
+* Added command to disable colors using. Ex: ``corona --color=false``
+
+## Version 0.2.0
+
+* Added daily and weekly column.
+
+## Version 0.1.0
+
+* Lauched command `corona`

lib/byCountry.js

@@ -69,7 +69,9 @@ exports.getJSONData = async () => {
   const data = await api.getCoronaData();
   const { latest, confirmed, deaths, recovered } = data;
   const countryData = getDataByState(confirmed, deaths, recovered);
-  return countryData;
+  const totalStats = getTotalStats(countryData);
+  totalStats.country = 'World';
+  return countryData.concat(totalStats);
 }
 
 exports.getJSONDataForCountry = async (countryCode) => {
@@ -80,27 +82,16 @@ exports.getJSONDataForCountry = async (countryCode) => {
   return countryData;
 }
 
-exports.getCountryTable = async ({countryCode, emojis = false, isCurl = true}) => {
-  const head = [
-    '',
-    'State',
-    'Confirmed',
-    `Recovered${emojis ? ' 😀' : ''}`,
-    `Deaths${emojis ? ' 😞' : ''}`,
-    `Active${emojis ? ' 😷' : ''}`,
-    'Mortality %',
-    'Recovered %',
-    '1 Day ▲',
-    '1 Week ▲',
-    // 'RoG',
-    ...( emojis ?  ['🏳'] : [] ),
-  ];
+exports.getCountryTable = async ({
+  countryCode,
+  emojis = false,
+  isCurl = true,
+  minimal = false,
+}) => {
   const table = new Table({
-    head,
-    chars: { 'top': '═' , 'top-mid': '╤' , 'top-left': '╔' , 'top-right': '╗'
-         , 'bottom': '═' , 'bottom-mid': '╧' , 'bottom-left': '╚' , 'bottom-right': '╝'
-         , 'left': '║' , 'left-mid': '╟' , 'mid': '─' , 'mid-mid': '┼'
-         , 'right': '║' , 'right-mid': '╢' , 'middle': '│' }
+    head: helpers.getTableHeaders(emojis, 'State'),
+    chars: helpers.getTableBorders(minimal),
+    style: helpers.getTableStyles(minimal),
   });
   const data = await api.getCoronaData();
   const { latest, confirmed, deaths, recovered } = data;
@@ -167,9 +158,9 @@ exports.getCountryTable = async ({countryCode, emojis = false, isCurl = true}) =
         }
       </style>
     </head>
-      <body>
-        <pre>${table.toString() + footer(lastUpdated)}</pre>
-      </body>
+    <body>
+      <pre>${table.toString() + footer(lastUpdated)}</pre>
+    </body>
     </html>`;
     return stripAnsi(template);
   }

lib/corona.js

@@ -80,27 +80,15 @@ function extraStats(dataArr) {
   );
 }
 
-exports.getCompleteTable = async ({isCurl = true, emojis = false}) => {
-  const head = [
-    '',
-    'Country',
-    `Confirmed ${emojis ? ' ✅': ''}`,
-    `Recovered${emojis ? ' 😀' : ''}`,
-    `Deaths${emojis ? ' 😞' : ''}`,
-    `Active${emojis ? ' 😷' : ''}`,
-    'Mortality %',
-    'Recovered %',
-    '1 Day ▲',
-    '1 Week ▲',
-    // 'RoG',
-    ...( emojis ?  ['🏳'] : [] ),
-  ];
+exports.getCompleteTable = async ({
+  isCurl = true,
+  emojis = false,
+  minimal = false,
+  }) => {
   const table = new Table({
-    head,
-    chars: { 'top': '═' , 'top-mid': '╤' , 'top-left': '╔' , 'top-right': '╗'
-         , 'bottom': '═' , 'bottom-mid': '╧' , 'bottom-left': '╚' , 'bottom-right': '╝'
-         , 'left': '║' , 'left-mid': '╟' , 'mid': '─' , 'mid-mid': '┼'
-         , 'right': '║' , 'right-mid': '╢' , 'middle': '│' }
+    head: helpers.getTableHeaders(emojis, 'Country'),
+    chars: helpers.getTableBorders(minimal),
+    style: helpers.getTableStyles(minimal),
   });
   const data = await api.getCoronaData();
   const { latest, confirmed, deaths, recovered } = data;
@@ -139,6 +127,21 @@ exports.getCompleteTable = async ({isCurl = true, emojis = false}) => {
     ]
     table.push({ [rank++]: values })
   });
+  table.push({
+    '': [
+      'World',
+      getConfirmed(worldStats.confirmed),
+      getRecovered(worldStats.recovered),
+      getDeaths(worldStats.deaths),
+      getActive(worldStats.active),
+      getMortalityPer(worldStats.mortalityPer),
+      getRecoveredPer(worldStats.recoveredPer),
+      getOneDayChange(worldStats),
+      getOneWeekChange(worldStats),
+      // '',
+      ...( emojis ? ['🌎'] : [] )
+    ]
+  })
   const lastUpdated = countryData[0].lastUpdated;
   if (!isCurl) {
     const template = `<!DOCTYPE html>
@@ -159,9 +162,9 @@ exports.getCompleteTable = async ({isCurl = true, emojis = false}) => {
         }
       </style>
     </head>
-      <body>
-        <pre>${table.toString() + footer(lastUpdated)}</pre>
-      </body>
+    <body>
+      <pre>${table.toString() + footer(lastUpdated)}</pre>
+    </body>
     </html>`
     return stripAnsi(template);
   }

lib/helpers.js

@@ -174,3 +174,40 @@ Twitter: https://twitter.com/ekrysis
 Last Updated on: ${moment(lastUpdated).utc().format('DD-MMM-YYYY HH:MM')} UTC
 
 `;
+
+e.getTableBorders = minimal => {
+  if (minimal) {
+    return { 'top': '' , 'top-mid': '' , 'top-left': '' , 'top-right': ''
+      , 'bottom': '' , 'bottom-mid': '' , 'bottom-left': '' , 'bottom-right': ''
+      , 'left': '' , 'left-mid': '' , 'mid': '' , 'mid-mid': ''
+      , 'right': '' , 'right-mid': '' , 'middle': ' ' }
+  };
+  return { 'top': '═' , 'top-mid': '╤' , 'top-left': '╔' , 'top-right': '╗'
+    ,'bottom': '═' , 'bottom-mid': '╧' , 'bottom-left': '╚' , 'bottom-right': '╝'
+    ,'left': '║' , 'left-mid': '╟' , 'mid': '─' , 'mid-mid': '┼'
+    ,'right': '║' , 'right-mid': '╢' , 'middle': '│' };
+};
+
+e.getTableStyles = minimal => {
+  if (minimal) {
+    return { 'padding-left': 0, 'padding-right': 0 };
+  }
+};
+
+e.getTableHeaders = (emojis, secondColumnName ) => {
+  const head = [
+    'Rank',
+    secondColumnName,
+    `Confirmed ${emojis ? ' ✅': ''}`,
+    `Recovered${emojis ? ' 😀' : ''}`,
+    `Deaths${emojis ? ' 😞' : ''}`,
+    `Active${emojis ? ' 😷' : ''}`,
+    'Mortality %',
+    'Recovered %',
+    '1 Day ▲',
+    '1 Week ▲',
+    // 'RoG',
+    ...( emojis ?  ['🏳'] : [] ),
+  ];
+  return head;
+};

package.json

@@ -1,6 +1,6 @@
 {
   "name": "coronavirus-tracker-cli",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "track conronavirus cases from cli",
   "main": "./lib/corona.js",
   "bin": {