fix: move chart layout to util

Author: jkga

bin/util/layout.js

@@ -0,0 +1,76 @@
+exports.md = {
+    grid: {},
+    header: {
+      grid: [0, 0, 2, 2]
+    },
+    table: {
+      grid: [0, 2, 2, 7]
+    },
+    bar: {
+      grid: [2, 4, 3, 3]
+    },
+    map: {
+      grid: [2, 0, 3, 4]
+    },
+    donut: {
+      grid: [2, 7, 3, 2]
+    },
+    line: {
+      grid: [5, 0, 4, 9]
+    },
+    footer: {
+      grid: [8, 0, 2, 9]
+    }
+}
+
+exports.lg = {
+    grid: {},
+    header: {
+        grid: [0, 0, 1, 10]
+    },
+    table: {
+        grid: [1, 0, 2, 10]
+    },
+    bar: {
+        grid: [3, 5, 3, 3]
+    },
+    map: {
+        grid: [3, 0, 3, 5]
+    },
+    donut: {
+        grid: [3, 8, 3, 2]
+    },
+    line: {
+        grid: [6, 0, 4, 10]
+    },
+    footer: {
+        grid: [9, 0, 2, 10]
+    }
+}
+
+exports.sm = {
+    grid: {},
+    header: {
+      grid: [0, 0, 2, 2]
+    },
+    table: {
+      grid: [2, 0, 2, 5],
+      columnSpacing: 3
+    },
+    bar: {
+      grid: [4, 0, 3, 3],
+      xOffset: 6
+    },
+    map: {
+      grid: [0, 2, 2, 3]
+    },
+    donut: {
+      grid: [4, 3, 3, 2]
+    },
+    line: {
+      grid: [7, 0, 3, 5]
+    },
+    footer: {
+      grid: [9, 0, 2, 5]
+    }
+  }

lib/cli/gfx/index.js

@@ -4,6 +4,7 @@ const
     say             =   require('../../sayings/threads.json'),
     serverUtil      =   require('./server-util')
     template        =   require ('./template.js'),
+    {sm, md, lg}    =   require('../../../bin/util/layout')
     ts              =   Date.now(),
     date_ob         =   new Date(ts),
     date            =   date_ob.getDate(),
@@ -52,11 +53,8 @@ exports.historyCountryTracker = (req, res, n, c, tC, d, tD, r, a, cl, cPOM, u, h
             specialfooter = ansiGCash+br+ansiBMC+ansiTwitter+br+br,
             defaultHeader = header+br+tagline,
             footer = (n.toLowerCase() == 'philippines') ? tableFooter+br+specialfooter+br+source+br+repo : tableFooter+br+defaultfooter+br+source+br+repo,
-            allowedDefaultChartSize = ['sm', 'md', 'lg'],
-            defaultChartStyle = require(`../gfx/layout/${allowedDefaultChartSize.indexOf(chartSize) != -1 ? chartSize: allowedDefaultChartSize[0] }.json`);
+            defaultChartStyle = chartSize === 'sm' ? sm : (chartSize === 'md' ? md : lg);
 
-    // load template with data
-    // serverUtil.loadTemplate(template, {jsonStyle}, {jsonData}, callback)
     serverUtil.loadTemplate(template, defaultChartStyle, {
         name,
         cases,