Files
erika/components/date-time-picker.tsx
T

153 lines
4.3 KiB
TypeScript

"use client";
import { format } from "date-fns";
import { CalendarDays, Clock2Icon, X } from "lucide-react";
import { useId, useState } from "react";
import { Button } from "@/components/ui/button";
import { Calendar } from "@/components/ui/calendar";
import {
Field,
FieldGroup,
FieldLabel,
} from "@/components/ui/field";
import {
InputGroup,
InputGroupAddon,
InputGroupInput,
} from "@/components/ui/input-group";
import {
Popover,
PopoverContent,
PopoverTrigger,
} from "@/components/ui/popover";
import { Separator } from "@/components/ui/separator";
const TIME_PATTERN = /^(?:[01]\d|2[0-3]):[0-5]\d$/;
function formatTimeInput(input: string) {
const digits = input.replace(/\D/g, "").slice(0, 4);
return digits.length > 2
? `${digits.slice(0, 2)}:${digits.slice(2)}`
: digits;
}
export function DateTimePicker({
id,
value,
onChange,
placeholder = "Select date and time",
}: {
id?: string;
value?: Date;
onChange: (value: Date | undefined) => void;
placeholder?: string;
}) {
const generatedId = useId();
const timeInputId = `${id ?? generatedId}-time`;
const [open, setOpen] = useState(false);
const time = value ? format(value, "HH:mm") : "23:59";
const [timeInput, setTimeInput] = useState(time);
const handleDateChange = (date: Date | undefined) => {
if (!date) {
setTimeInput("23:59");
onChange(undefined);
return;
}
const next = new Date(date);
if (value) {
next.setHours(value.getHours(), value.getMinutes(), 0, 0);
} else {
next.setHours(23, 59, 0, 0);
}
setTimeInput(format(next, "HH:mm"));
onChange(next);
};
const handleTimeChange = (nextTime: string) => {
const formattedTime = formatTimeInput(nextTime);
setTimeInput(formattedTime);
if (!value || !TIME_PATTERN.test(formattedTime)) return;
const [hours, minutes] = formattedTime.split(":").map(Number);
const next = new Date(value);
next.setHours(hours, minutes, 0, 0);
onChange(next);
};
return (
<Popover open={open} onOpenChange={setOpen}>
<PopoverTrigger asChild>
<Button
id={id}
type="button"
variant="outline"
data-empty={!value}
className="w-full justify-start text-left font-normal data-[empty=true]:text-muted-foreground"
>
<CalendarDays data-icon="inline-start" />
{value ? format(value, "PPP 'at' HH:mm") : placeholder}
</Button>
</PopoverTrigger>
<PopoverContent className="w-auto gap-0 p-0" align="start">
<Calendar
mode="single"
selected={value}
defaultMonth={value}
onSelect={handleDateChange}
/>
<Separator />
<FieldGroup className="gap-3 p-3">
<Field data-disabled={!value || undefined}>
<FieldLabel htmlFor={timeInputId}>
Time (24-hour HH:mm)
</FieldLabel>
<InputGroup data-disabled={!value || undefined}>
<InputGroupInput
id={timeInputId}
type="text"
inputMode="numeric"
autoComplete="off"
maxLength={5}
pattern="(?:[01][0-9]|2[0-3]):[0-5][0-9]"
placeholder="23:59"
value={timeInput}
disabled={!value}
onChange={(event) => handleTimeChange(event.target.value)}
onBlur={() => setTimeInput(time)}
/>
<InputGroupAddon align="inline-end">
<Clock2Icon />
</InputGroupAddon>
</InputGroup>
</Field>
<div className="flex justify-end gap-2">
<Button
type="button"
variant="ghost"
size="sm"
disabled={!value}
onClick={() => {
setTimeInput("23:59");
onChange(undefined);
}}
>
<X data-icon="inline-start" />
Clear
</Button>
<Button
type="button"
size="sm"
disabled={!value}
onClick={() => setOpen(false)}
>
Done
</Button>
</div>
</FieldGroup>
</PopoverContent>
</Popover>
);
}