1/**
2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15import {ConvertLunarCalendar} from '../../../../../common/src/main/ets/default/LunarCalendar'
16
17export class DateTimeCommon {
18
19  static getInstance(): DateTimeCommon {
20    if (globalThis.DateTimeCommon == null) {
21      globalThis.DateTimeCommon = new DateTimeCommon();
22    }
23    return globalThis.DateTimeCommon;
24  }
25
26  getSystemTime(isUsing24hFormat: boolean) {
27    let dateTime = new Date();
28    let hours = dateTime.getHours();
29    if (!isUsing24hFormat && hours > 12) {
30      hours = hours % 12;
31    }
32    let minutes = dateTime.getMinutes();
33    let time = this.concatTime(hours, minutes)
34    return time;
35  }
36
37  getSystemDate(): {} {
38    let dateTime = new Date();
39    let result = {
40      'year': dateTime.getFullYear(),
41      'month': dateTime.getMonth() + 1,
42      'day': dateTime.getDate()
43    }
44    return result
45  }
46
47  getCalendarDate(): {} {
48    let dateTime = new Date();
49    let res = {
50      'calendarYear': ConvertLunarCalendar( dateTime.getFullYear(), dateTime.getMonth() + 1, dateTime.getDate()).lunarYear,
51      'calendarMonth': ConvertLunarCalendar( dateTime.getFullYear(), dateTime.getMonth() + 1, dateTime.getDate()).lunarMonth,
52      'calendarDay': ConvertLunarCalendar( dateTime.getFullYear(), dateTime.getMonth() + 1, dateTime.getDate()).lunarDay
53    }
54    return res
55  }
56
57  getSystemWeek() {
58    let dateTime = new Date();
59    let days = dateTime.getDay();
60    let week = this.convert(days)
61    return week
62  }
63
64  concatTime(hours, minutes): string{
65    return `${this.fill(hours)}:${this.fill(minutes)}`;
66  };
67
68  fill(value) {
69    return (value > 9 ? "" : "0") + value;
70  };
71
72  convert(days) {
73    switch (days) {
74      case 0:
75        return $r('app.string.sunday');
76        break;
77      case 1:
78        return $r('app.string.monday');
79        break;
80      case 2:
81        return $r('app.string.tuesday');
82        break;
83      case 3:
84        return $r('app.string.wednesday');
85        break;
86      case 4:
87        return $r('app.string.thursday');
88        break;
89      case 5:
90        return $r('app.string.friday');
91        break;
92      case 6:
93        return $r('app.string.saturday');
94        break;
95      default:
96        break;
97    }
98  }
99}
100
101export let dateTimeCommon = DateTimeCommon.getInstance();