swagger-router - npm Package Compare versions

Comparing version 0.4.2 to 0.4.3

lib/reqTemplate.js

@@ -8,2 +8,3 @@ "use strict";
 var expressionCompiler = require('template-expression-compiler');
+var utils = require('./utils');
 
@@ -99,2 +100,47 @@ var compilerOptions = {
 
+    /**
+     * Formats a date in a requested format
+     *
+     * @param date date to format
+     * @param [format] optional format, defaults to RFC 822 format
+     */
+    date: function(date, format) {
+
+        function isValidDate(d) {
+            if (d.constructor !== Date) {
+                return false;
+            }
+            return !isNaN(d.getTime());
+        }
+
+        format = format || 'rfc822';
+
+        if (!isValidDate(date)) {
+            var origDate = date;
+
+            if (typeof date === 'string') {
+                // It's a string, but may be it's just a stringified timestamp.
+                // Check if it actually is.
+                var tempNumDate = parseInt(date);
+                if (!Number.isNaN(tempNumDate)) {
+                    date = tempNumDate;
+                }
+            }
+            date = new Date(date);
+
+            if (!isValidDate(date)) {
+                throw new Error('Invalid date: ' + origDate);
+            }
+        }
+
+        switch (format) {
+            case 'rfc822':
+                return utils.toRFC822Date(date);
+            case 'iso':
+                return date.toISOString();
+            default:
+                throw new Error('Unsupported date format: ' + format);
+        }
+    },
+
     // Private helpers
@@ -101,0 +147,0 @@ _optionalPath: function(element) {

lib/utils.js

@@ -113,2 +113,23 @@ "use strict";
 
-module.exports = utils;
+utils.toRFC822Date = function(date) {
+    var months	= ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
+        'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
+    var days	= ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
+
+    function numpad(x, digits) {
+        var result = Math.floor(x).toString();
+        while (result.length < digits) {
+            result = '0' + result;
+        }
+        return result;
+    }
+    return days[date.getUTCDay()] + ", "
+        + numpad(date.getUTCDate(), 2) + " "
+        + months[date.getUTCMonth()] + " "
+        + date.getUTCFullYear() + " "
+        + numpad(date.getUTCHours(), 2) + ":"
+        + numpad(date.getUTCMinutes(), 2) + ":"
+        + numpad(date.getUTCSeconds(), 2) + " +0000";
+};
+
+module.exports = utils;

package.json

 {
   "name": "swagger-router",
-  "version": "0.4.2",
+  "version": "0.4.3",
   "description": "An efficient swagger 2 based router with support for multiple APIs. For use in RESTBase.",
@@ -5,0 +5,0 @@ "main": "index.js",

test/features/reqTemplate.js

@@ -550,2 +550,24 @@ "use strict";
     });
+
+    it('should support date formats', function() {
+        var template = new Template({
+            body: {
+                date_iso: '{{date(request.body.date, "iso")}}',
+                date_rfc822: '{{date(request.body.date)}}'
+            }
+        });
+        var result = template.expand({
+            request: {
+                body: {
+                    date: '1234'
+                }
+            }
+        });
+        assert.deepEqual(result, {
+            body: {
+                date_iso: '1970-01-01T00:00:01.234Z',
+                date_rfc822: 'Thu, 01 Jan 1970 00:00:01 +0000'
+            }
+        });
+    });
 });

No alert changes

Improved metrics

Total package byte prevSize

90700

increased by3.01%

Lines of code

2115

increased by3.83%

No dependency changes