archived-linsa/web/components/ui/date-picker.tsx

import * as React from "react"
import { format } from "date-fns"
import { Calendar as CalendarIcon } from "lucide-react"
import { cn } from "@/lib/utils"
import { Button } from "@/components/ui/button"
import { Calendar } from "@/components/ui/calendar"
import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover"

interface DatePickerProps {
	date: Date | undefined
	onDateChange: (date: Date | undefined) => void
	className?: string
}

export function DatePicker({ date, onDateChange, className }: DatePickerProps) {
	const [open, setOpen] = React.useState(false)

	const selectDate = (selectedDate: Date | undefined) => {
		onDateChange(selectedDate)
		setOpen(false)
	}

	return (
		<Popover open={open} onOpenChange={setOpen}>
			<PopoverTrigger asChild>
				<Button
					variant={"outline"}
					className={cn("w-[240px] justify-start text-left font-normal", !date && "text-muted-foreground", className)}
					onClick={e => e.stopPropagation()}
				>
					<CalendarIcon className="mr-2 h-4 w-4" />
					{date ? format(date, "PPP") : <span>Pick a date</span>}
				</Button>
			</PopoverTrigger>
			<PopoverContent className="w-auto p-0" align="start" onClick={e => e.stopPropagation()}>
				<Calendar mode="single" selected={date} onSelect={selectDate} initialFocus />
			</PopoverContent>
		</Popover>
	)
}