1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
import { AbsoluteTime } from "@gnu-taler/taler-util";
import {
add as dateAdd,
sub as dateSub,
eachDayOfInterval,
endOfMonth,
endOfWeek,
format,
getMonth,
getYear,
isSameDay,
isSameMonth,
startOfDay,
startOfMonth,
startOfWeek,
} from "date-fns";
import { VNode, h } from "preact";
import { useState } from "preact/hooks";
import { useTranslationContext } from "../index.browser.js";
export function Calendar({
value,
onChange,
}: {
value: AbsoluteTime | undefined;
onChange: (v: AbsoluteTime) => void;
}): VNode {
const today = startOfDay(new Date());
const selected = !value ? today : new Date(AbsoluteTime.toStampMs(value));
const [showingDate, setShowingDate] = useState(selected);
const month = getMonth(showingDate);
const year = getYear(showingDate);
const start = startOfWeek(startOfMonth(showingDate));
const end = endOfWeek(endOfMonth(showingDate));
const daysInMonth = eachDayOfInterval({ start, end });
const { i18n } = useTranslationContext();
const monthNames = [
i18n.str`January`,
i18n.str`February`,
i18n.str`March`,
i18n.str`April`,
i18n.str`May`,
i18n.str`June`,
i18n.str`July`,
i18n.str`August`,
i18n.str`September`,
i18n.str`October`,
i18n.str`November`,
i18n.str`December`,
];
return (
<div class="text-center p-2">
<div class="flex items-center text-gray-900">
<button
type="button"
class="flex px-4 flex-none items-center justify-center p-1.5 text-gray-400 hover:text-gray-500 ring-2 round-sm"
onClick={() => {
setShowingDate(dateSub(showingDate, { years: 1 }));
}}
>
<span class="sr-only">{i18n.str`Previous year`}</span>
<svg
class="h-5 w-5"
viewBox="0 0 20 20"
fill="currentColor"
aria-hidden="true"
>
<path
fill-rule="evenodd"
d="M12.79 5.23a.75.75 0 01-.02 1.06L8.832 10l3.938 3.71a.75.75 0 11-1.04 1.08l-4.5-4.25a.75.75 0 010-1.08l4.5-4.25a.75.75 0 011.06.02z"
clip-rule="evenodd"
/>
</svg>
</button>
<div class="flex-auto text-sm font-semibold">{year}</div>
<button
type="button"
class="flex px-4 flex-none items-center justify-center p-1.5 text-gray-400 hover:text-gray-500 ring-2 round-sm"
onClick={() => {
setShowingDate(dateAdd(showingDate, { years: 1 }));
}}
>
<span class="sr-only">{i18n.str`Next year`}</span>
<svg
class="h-5 w-5"
viewBox="0 0 20 20"
fill="currentColor"
aria-hidden="true"
>
<path
fill-rule="evenodd"
d="M7.21 14.77a.75.75 0 01.02-1.06L11.168 10 7.23 6.29a.75.75 0 111.04-1.08l4.5 4.25a.75.75 0 010 1.08l-4.5 4.25a.75.75 0 01-1.06-.02z"
clip-rule="evenodd"
/>
</svg>
</button>
</div>
<div class="mt-4 flex items-center text-gray-900">
<button
type="button"
class="flex px-4 flex-none items-center justify-center p-1.5 text-gray-400 hover:text-gray-500 ring-2 round-sm"
onClick={() => {
setShowingDate(dateSub(showingDate, { months: 1 }));
}}
>
<span class="sr-only">{i18n.str`Previous month`}</span>
<svg
class="h-5 w-5"
viewBox="0 0 20 20"
fill="currentColor"
aria-hidden="true"
>
<path
fill-rule="evenodd"
d="M12.79 5.23a.75.75 0 01-.02 1.06L8.832 10l3.938 3.71a.75.75 0 11-1.04 1.08l-4.5-4.25a.75.75 0 010-1.08l4.5-4.25a.75.75 0 011.06.02z"
clip-rule="evenodd"
/>
</svg>
</button>
<div class="flex-auto text-sm font-semibold">{monthNames[month]}</div>
<button
type="button"
class="flex px-4 flex-none items-center justify-center p-1.5 text-gray-400 hover:text-gray-500 ring-2 rounded-sm "
onClick={() => {
setShowingDate(dateAdd(showingDate, { months: 1 }));
}}
>
<span class="sr-only">{i18n.str`Next month`}</span>
<svg
class="h-5 w-5"
viewBox="0 0 20 20"
fill="currentColor"
aria-hidden="true"
>
<path
fill-rule="evenodd"
d="M7.21 14.77a.75.75 0 01.02-1.06L11.168 10 7.23 6.29a.75.75 0 111.04-1.08l4.5 4.25a.75.75 0 010 1.08l-4.5 4.25a.75.75 0 01-1.06-.02z"
clip-rule="evenodd"
/>
</svg>
</button>
</div>
<div class="mt-6 grid grid-cols-7 text-xs leading-6 text-gray-500">
<div>M</div>
<div>T</div>
<div>W</div>
<div>T</div>
<div>F</div>
<div>S</div>
<div>S</div>
</div>
<div class="isolate mt-2">
<div class="grid grid-cols-7 gap-px rounded-lg bg-gray-200 text-sm shadow ring-1 ring-gray-200">
{daysInMonth.map((current, idx) => (
<button
type="button"
key={idx}
data-month={isSameMonth(current, showingDate)}
data-today={isSameDay(current, today)}
data-selected={isSameDay(current, selected)}
onClick={() => {
onChange(AbsoluteTime.fromStampMs(current.getTime()));
}}
class="text-gray-400 hover:bg-gray-700 focus:z-10 py-1.5
data-[month=false]:bg-gray-100 data-[month=true]:bg-white
data-[today=true]:font-semibold
data-[month=true]:text-gray-900
data-[today=true]:bg-red-300 data-[today=true]:hover:bg-red-200
data-[month=true]:hover:bg-gray-200
data-[selected=true]:!bg-blue-400 data-[selected=true]:hover:!bg-blue-300 "
>
<time
dateTime={format(current, "yyyy-MM-dd")}
class="mx-auto flex h-7 w-7 py-4 px-5 sm:px-8 items-center justify-center rounded-full"
>
{format(current, "dd")}
</time>
</button>
))}
</div>
{daysInMonth.length < 40 ? <div class="w-7 h-7 m-1.5" /> : undefined}
</div>
</div>
);
}
|