Momentor.js ➔ format - Code Metrics - Inspection of "*.jsx -> *.js" - RainLoop/rainloop-webmail - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8967bc...e88c19 )

by Rain

created 2016-08-10 23:34 UTC

Momentor.js ➔ format D

↳ Parent: dev/Common/Momentor.js

Complexity

Conditions	12
Paths	160

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	12
c	1
b	0
f	0
nc	160
nop	2
dl	0
loc	40
rs	4.8484

How to fix Complexity


import window from 'window';
import _ from '_';
import $ from '$';
import moment from 'moment';
import {i18n} from 'Common/Translator';

let _moment = null;
let _momentNow = 0;

const updateMomentNow = _.debounce(() => {
	_moment = moment();
}, 500, true);

const updateMomentNowUnix = _.debounce(() => {
	_momentNow = moment().unix();
}, 500, true);

/**
 * @returns {moment}
 */
export function momentNow()
{
	updateMomentNow();
	return _moment || moment();
}

/**
 * @returns {number}
 */
export function momentNowUnix()
{
	updateMomentNowUnix();
	return _momentNow || 0;
}

/**
 * @param {number} date
 * @returns {string}
 */
export function searchSubtractFormatDateHelper(date)
{
	return momentNow().clone().subtract(date, 'days').format('YYYY.MM.DD');
}

/**
 * @param {Object} m
 * @returns {string}
 */
function formatCustomShortDate(m)
{
	const now = momentNow();
	if (m && now)
	{
		switch (true)
		{
			case 4 >= now.diff(m, 'hours'):
				return m.fromNow();
			case now.format('L') === m.format('L'):
				return i18n('MESSAGE_LIST/TODAY_AT', {
					TIME: m.format('LT')
				});
			case now.clone().subtract(1, 'days').format('L') === m.format('L'):
				return i18n('MESSAGE_LIST/YESTERDAY_AT', {
					TIME: m.format('LT')
				});
			case now.year() === m.year():
				return m.format('D MMM.');
			// no default
		}
	}

	return m ? m.format('LL') : '';
}

/**
 * @param {number} timeStampInUTC
 * @param {string} formatStr
 * @returns {string}
 */
export function format(timeStampInUTC, formatStr)
{

	let
		m = null,

		result = '';

	const now = momentNowUnix();

	timeStampInUTC = 0 < timeStampInUTC ? timeStampInUTC : (0 === timeStampInUTC ? now : 0);
	timeStampInUTC = now < timeStampInUTC ? now : timeStampInUTC;

	m = 0 < timeStampInUTC ? moment.unix(timeStampInUTC) : null;

	if (m && 1970 === m.year())
	{
		m = null;
	}

	if (m)
	{
		switch (formatStr)
		{
			case 'FROMNOW':
				result = m.fromNow();
				break;
			case 'SHORT':
				result = formatCustomShortDate(m);
				break;
			case 'FULL':
				result = m.format('LLL');
				break;
			default:
				result = m.format(formatStr);
				break;
		}
	}

	return result;
}

/**
 * @param {Object} element
 * @returns {void}
 */
export function momentToNode(element)
{
	var
		key = '',
		time = 0,
		$el = $(element);

	time = $el.data('moment-time');
	if (time)
	{
		key = $el.data('moment-format');
		if (key)
		{
			$el.text(format(time, key));
		}

		key = $el.data('moment-format-title');
		if (key)
		{
			$el.attr('title', format(time, key));
		}
	}
}

/**
 * @returns {void}
 */
export function reload()
{
	_.defer(() => {
		$('.moment', window.document).each((index, item) => {
			momentToNode(item);
		});
	});
}


1
2			import window from 'window';
3			import _ from '_';
4			import $ from '$';
5			import moment from 'moment';
6			import {i18n} from 'Common/Translator';
7
8			let _moment = null;
9			let _momentNow = 0;
10
11			const updateMomentNow = _.debounce(() => {
12			_moment = moment();
13			}, 500, true);
14
15			const updateMomentNowUnix = _.debounce(() => {
16			_momentNow = moment().unix();
17			}, 500, true);
18
19			/**
20			* @returns {moment}
21			*/
22			export function momentNow()
23			{
24			updateMomentNow();
25			return _moment \|\| moment();
26			}
27
28			/**
29			* @returns {number}
30			*/
31			export function momentNowUnix()
32			{
33			updateMomentNowUnix();
34			return _momentNow \|\| 0;
35			}
36
37			/**
38			* @param {number} date
39			* @returns {string}
40			*/
41			export function searchSubtractFormatDateHelper(date)
42			{
43			return momentNow().clone().subtract(date, 'days').format('YYYY.MM.DD');
44			}
45
46			/**
47			* @param {Object} m
48			* @returns {string}
49			*/
50			function formatCustomShortDate(m)
51			{
52			const now = momentNow();
53			if (m && now)
54			{
55			switch (true)
56			{
57			case 4 >= now.diff(m, 'hours'):
58			return m.fromNow();
59			case now.format('L') === m.format('L'):
60			return i18n('MESSAGE_LIST/TODAY_AT', {
61			TIME: m.format('LT')
62			});
63			case now.clone().subtract(1, 'days').format('L') === m.format('L'):
64			return i18n('MESSAGE_LIST/YESTERDAY_AT', {
65			TIME: m.format('LT')
66			});
67			case now.year() === m.year():
68			return m.format('D MMM.');
69			// no default
70			}
71			}
72
73			return m ? m.format('LL') : '';
74			}
75
76			/**
77			* @param {number} timeStampInUTC
78			* @param {string} formatStr
79			* @returns {string}
80			*/
81			export function format(timeStampInUTC, formatStr)
82			{
83
84			let
85			m = null,
			0 ignored issues – show Unused Code introduced 2016-08-10 23:37 UTC by Report Bug Copy Issue Report The assignment to `m` seems to be never used. If you intend to free memory here, this is not necessary since the variable leaves the scope anyway. Loading history...
86			result = '';
87
88			const now = momentNowUnix();
89
90			timeStampInUTC = 0 < timeStampInUTC ? timeStampInUTC : (0 === timeStampInUTC ? now : 0);
91			timeStampInUTC = now < timeStampInUTC ? now : timeStampInUTC;
92
93			m = 0 < timeStampInUTC ? moment.unix(timeStampInUTC) : null;
94
95			if (m && 1970 === m.year())
96			{
97			m = null;
98			}
99
100			if (m)
101			{
102			switch (formatStr)
103			{
104			case 'FROMNOW':
105			result = m.fromNow();
106			break;
107			case 'SHORT':
108			result = formatCustomShortDate(m);
109			break;
110			case 'FULL':
111			result = m.format('LLL');
112			break;
113			default:
114			result = m.format(formatStr);
115			break;
116			}
117			}
118
119			return result;
120			}
121
122			/**
123			* @param {Object} element
124			* @returns {void}
125			*/
126			export function momentToNode(element)
127			{
128			var
129			key = '',
130			time = 0,
131			$el = $(element);
132
133			time = $el.data('moment-time');
134			if (time)
135			{
136			key = $el.data('moment-format');
137			if (key)
138			{
139			$el.text(format(time, key));
140			}
141
142			key = $el.data('moment-format-title');
143			if (key)
144			{
145			$el.attr('title', format(time, key));
146			}
147			}
148			}
149
150			/**
151			* @returns {void}
152			*/
153			export function reload()
154			{
155			_.defer(() => {
156			$('.moment', window.document).each((index, item) => {
157			momentToNode(item);
158			});
159			});
160			}
161

RainLoop / rainloop-webmail

Push — master ( 8967bc...e88c19 )

Momentor.js ➔ format D

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