example.tsx

"use client"

import { ChevronLeft, ChevronRight } from "lucide-react"
import * as React from "react"
import { DayPicker } from "react-day-picker"

import { buttonVariants } from "@/components/ui/button"
import { cn } from "@/lib/utils"

export type CalendarProps = React.ComponentProps<typeof DayPicker>

function Calendar({
  className,
  classNames,
  showOutsideDays = true,
  ...props
}: CalendarProps) {
  const currentYear = new Date().getFullYear()
  const [month, setMonth] = React.useState(new Date())


  return (
    <DayPicker
      defaultMonth={new Date()}
      fromYear={2015}
      toYear={currentYear}
      captionLayout="dropdown-buttons"
      showOutsideDays={showOutsideDays}
      className={cn("p-3", className)}
      classNames={{
        months: "flex flex-col sm:flex-row space-y-4 sm:space-x-4 sm:space-y-0",
        month: "space-y-4",
        dropdown_icon: "ml-1",
        nav_button: cn(
          buttonVariants({ variant: "outline" }),
          "h-7 w-7 bg-transparent p-0 opacity-50 hover:opacity-100"
        ),
        nav_button_next:"ml-2",
        dropdown:
          "appearance-none absolute z-20 inset-0 w-full m-0 p-0 cursor-inherit opacity-0 border-none bg-transparent font-inherit leading-inherit",
        dropdown_month: "relative inline-flex center",
        dropdown_year: "relative inline-flex center",
        caption: "flex items-center justify-between p-0 text-left",
        caption_label:
          "relative flex items-center m-0 px-1 whitespace-nowrap border-0 border-transparent text-current font-bold text-[var(--rdp-caption-font-size)]",
        caption_dropdowns: "relative inline-flex",
        table: "w-full border-collapse space-y-1",
        head_row: "flex",
        head_cell:
          "text-muted-foreground rounded-md w-9 font-normal text-[0.8rem]",
        row: "flex w-full mt-2",
        cell: "text-center text-sm p-0 relative [&:has([aria-selected])]:bg-accent first:[&:has([aria-selected])]:rounded-l-md last:[&:has([aria-selected])]:rounded-r-md focus-within:relative focus-within:z-20",
        day: cn(
          buttonVariants({ variant: "ghost" }),
          "h-9 w-9 p-0 font-normal aria-selected:opacity-100"
        ),
        day_selected:
          "bg-primary text-primary-foreground hover:bg-primary hover:text-primary-foreground focus:bg-primary focus:text-primary-foreground",
        day_today: "bg-accent text-accent-foreground",
        day_outside: "text-muted-foreground opacity-50",
        day_disabled: "text-muted-foreground opacity-50",
        day_range_middle:
          "aria-selected:bg-accent aria-selected:text-accent-foreground",
        day_hidden: "invisible",
        ...classNames,
      }}
      components={{
        IconLeft: ({ ...props }) => <ChevronLeft className="h-4 w-4" />,
        IconRight: ({ ...props }) => <ChevronRight className="h-4 w-4" />,
      }}
      {...props}
    />
  )
}
Calendar.displayName = "Calendar"

export { Calendar }