1 | "use strict";
|
2 | Object.defineProperty(exports, "__esModule", { value: true });
|
3 | var time_1 = require("../util/time");
|
4 | function getYear(date) {
|
5 | return new Date(date).getFullYear();
|
6 | }
|
7 | function createYear(year) {
|
8 | return new Date(year, 0, 1).getTime();
|
9 | }
|
10 | function getMonth(date) {
|
11 | return new Date(date).getMonth();
|
12 | }
|
13 | function diffMonth(min, max) {
|
14 | var minYear = getYear(min);
|
15 | var maxYear = getYear(max);
|
16 | var minMonth = getMonth(min);
|
17 | var maxMonth = getMonth(max);
|
18 | return (maxYear - minYear) * 12 + ((maxMonth - minMonth) % 12);
|
19 | }
|
20 | function creatMonth(year, month) {
|
21 | return new Date(year, month, 1).getTime();
|
22 | }
|
23 | function diffDay(min, max) {
|
24 | return Math.ceil((max - min) / time_1.DAY);
|
25 | }
|
26 | function diffHour(min, max) {
|
27 | return Math.ceil((max - min) / time_1.HOUR);
|
28 | }
|
29 | function diffMinus(min, max) {
|
30 | return Math.ceil((max - min) / (60 * 1000));
|
31 | }
|
32 |
|
33 |
|
34 |
|
35 |
|
36 |
|
37 | function timePretty(cfg) {
|
38 | var min = cfg.min, max = cfg.max, minTickInterval = cfg.minTickInterval, tickCount = cfg.tickCount;
|
39 | var tickInterval = cfg.tickInterval;
|
40 | var ticks = [];
|
41 |
|
42 | if (!tickInterval) {
|
43 | tickInterval = (max - min) / tickCount;
|
44 |
|
45 | if (minTickInterval && tickInterval < minTickInterval) {
|
46 | tickInterval = minTickInterval;
|
47 | }
|
48 | }
|
49 | var minYear = getYear(min);
|
50 |
|
51 | if (tickInterval > time_1.YEAR) {
|
52 | var maxYear = getYear(max);
|
53 | var yearInterval = Math.ceil(tickInterval / time_1.YEAR);
|
54 | for (var i = minYear; i <= maxYear + yearInterval; i = i + yearInterval) {
|
55 | ticks.push(createYear(i));
|
56 | }
|
57 | }
|
58 | else if (tickInterval > time_1.MONTH) {
|
59 |
|
60 | var monthInterval = Math.ceil(tickInterval / time_1.MONTH);
|
61 | var mmMoth = getMonth(min);
|
62 | var dMonths = diffMonth(min, max);
|
63 | for (var i = 0; i <= dMonths + monthInterval; i = i + monthInterval) {
|
64 | ticks.push(creatMonth(minYear, i + mmMoth));
|
65 | }
|
66 | }
|
67 | else if (tickInterval > time_1.DAY) {
|
68 |
|
69 | var date = new Date(min);
|
70 | var year = date.getFullYear();
|
71 | var month = date.getMonth();
|
72 | var mday = date.getDate();
|
73 | var day = Math.ceil(tickInterval / time_1.DAY);
|
74 | var ddays = diffDay(min, max);
|
75 | for (var i = 0; i < ddays + day; i = i + day) {
|
76 | ticks.push(new Date(year, month, mday + i).getTime());
|
77 | }
|
78 | }
|
79 | else if (tickInterval > time_1.HOUR) {
|
80 |
|
81 | var date = new Date(min);
|
82 | var year = date.getFullYear();
|
83 | var month = date.getMonth();
|
84 | var day = date.getDate();
|
85 | var hour = date.getHours();
|
86 | var hours = Math.ceil(tickInterval / time_1.HOUR);
|
87 | var dHours = diffHour(min, max);
|
88 | for (var i = 0; i <= dHours + hours; i = i + hours) {
|
89 | ticks.push(new Date(year, month, day, hour + i).getTime());
|
90 | }
|
91 | }
|
92 | else if (tickInterval > time_1.MINUTE) {
|
93 |
|
94 | var dMinus = diffMinus(min, max);
|
95 | var minutes = Math.ceil(tickInterval / time_1.MINUTE);
|
96 | for (var i = 0; i <= dMinus + minutes; i = i + minutes) {
|
97 | ticks.push(min + i * time_1.MINUTE);
|
98 | }
|
99 | }
|
100 | else {
|
101 |
|
102 | var interval = tickInterval;
|
103 | if (interval < time_1.SECOND) {
|
104 | interval = time_1.SECOND;
|
105 | }
|
106 | var minSecond = Math.floor(min / time_1.SECOND) * time_1.SECOND;
|
107 | var dSeconds = Math.ceil((max - min) / time_1.SECOND);
|
108 | var seconds = Math.ceil(interval / time_1.SECOND);
|
109 | for (var i = 0; i < dSeconds + seconds; i = i + seconds) {
|
110 | ticks.push(minSecond + i * time_1.SECOND);
|
111 | }
|
112 | }
|
113 |
|
114 |
|
115 | if (ticks.length >= 512) {
|
116 | console.warn("Notice: current ticks length(" + ticks.length + ") >= 512, may cause performance issues, even out of memory. Because of the configure \"tickInterval\"(in milliseconds, current is " + tickInterval + ") is too small, increase the value to solve the problem!");
|
117 | }
|
118 | return ticks;
|
119 | }
|
120 | exports.default = timePretty;
|
121 |
|
\ | No newline at end of file |