Files
Jyotisha/frontend/src/components/birth-date-picker.tsx
T
2026-07-19 17:11:12 +08:00

75 lines
2.6 KiB
TypeScript

"use client";
import { format } from "date-fns";
import { zhCN as dateFnsZhCN } from "date-fns/locale";
import { CalendarIcon } from "lucide-react";
import { useId, useState } from "react";
import { zhCN } from "react-day-picker/locale";
import { Button } from "@/components/ui/button";
import { Calendar } from "@/components/ui/calendar";
import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
import { formatBirthDate, parseBirthDate } from "@/lib/birth-time-intake-model";
type BirthDatePickerProps = {
readonly value: string;
readonly disabled: boolean;
readonly onChange: (value: string) => void;
};
const emptyDefaultMonth = new Date(1997, 0, 1);
export function BirthDatePicker({ value, disabled, onChange }: BirthDatePickerProps) {
const labelId = useId();
const valueId = useId();
const [open, setOpen] = useState(false);
const selected = parseBirthDate(value);
const today = new Date();
today.setHours(0, 0, 0, 0);
return (
<div className="grid gap-2">
<span id={labelId}></span>
<Popover open={open} onOpenChange={setOpen}>
<PopoverTrigger
render={<Button
type="button"
variant="outline"
disabled={disabled}
aria-labelledby={`${labelId} ${valueId}`}
data-empty={selected === undefined}
className="w-full justify-start px-3 text-left font-normal data-[empty=true]:text-muted-foreground"
/>}
>
<CalendarIcon aria-hidden="true" />
<span id={valueId}>
{selected === undefined
? "选择出生日期"
: format(selected, "PPP", { locale: dateFnsZhCN })}
</span>
</PopoverTrigger>
<PopoverContent align="start" className="w-auto p-0" aria-label="选择出生日期">
<Calendar
key={value || "empty"}
mode="single"
className="[--cell-size:2.75rem] [&_button[data-selected-single=true]]:text-primary-foreground!"
locale={zhCN}
selected={selected}
defaultMonth={selected ?? emptyDefaultMonth}
captionLayout="dropdown"
startMonth={new Date(1900, 0)}
endMonth={today}
reverseYears
disabled={{ before: new Date(1900, 0, 1), after: today }}
onSelect={(nextDate) => {
if (nextDate === undefined) return;
onChange(formatBirthDate(nextDate));
setOpen(false);
}}
/>
</PopoverContent>
</Popover>
</div>
);
}