select.tsx

"use client";

import * as SelectPrimitive from "@radix-ui/react-select";
import { type VariantProps, cva } from "class-variance-authority";
import { CheckIcon, ChevronDownIcon, ChevronUpIcon, ChevronsUpDownIcon } from "lucide-react";
import { type ComponentPropsWithoutRef, type ElementRef, forwardRef } from "react";
import { cn } from "./cn";

const selectVariants = cva(
  "flex h-9 w-full items-center justify-between whitespace-nowrap rounded-md border border-input bg-transparent px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-1 focus:ring-ring disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1",
  {
    variants: {
      size: {
        default: "h-9 px-4 py-2",
        sm: "h-8 rounded-md px-3 text-xs",
        lg: "h-10 rounded-md px-8 text-lg",
      },
    },
    defaultVariants: {
      size: "default",
    },
  },
);

const iconVariants = cva(undefined, {
  variants: {
    size: {
      default: "size-4",
      sm: "size-3",
      lg: "size-5",
    },
  },
  defaultVariants: {
    size: "default",
  },
});

const SelectTrigger = forwardRef<
  ElementRef<typeof SelectPrimitive.Trigger>,
  ComponentPropsWithoutRef<typeof SelectPrimitive.Trigger> & VariantProps<typeof selectVariants>
>(({ className, size, children, ...rest }, ref) => (
  <SelectPrimitive.Trigger ref={ref} className={cn(selectVariants({ size, className }))} {...rest}>
    {children}
    <SelectPrimitive.Icon asChild>
      <ChevronsUpDownIcon className={cn("ml-2", iconVariants({ size }))} />
    </SelectPrimitive.Icon>
  </SelectPrimitive.Trigger>
));

const SelectScrollUpButton = forwardRef<
  ElementRef<typeof SelectPrimitive.ScrollUpButton>,
  ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollUpButton>
>(({ className, ...rest }, ref) => (
  <SelectPrimitive.ScrollUpButton
    ref={ref}
    className={cn("flex items-center justify-center py-1", className)}
    {...rest}
  >
    <ChevronUpIcon />
  </SelectPrimitive.ScrollUpButton>
));

const SelectScrollDownButton = forwardRef<
  ElementRef<typeof SelectPrimitive.ScrollDownButton>,
  ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollDownButton>
>(({ className, ...rest }, ref) => (
  <SelectPrimitive.ScrollDownButton
    ref={ref}
    className={cn("flex items-center justify-center py-1", className)}
    {...rest}
  >
    <ChevronDownIcon />
  </SelectPrimitive.ScrollDownButton>
));

const SelectContent = forwardRef<
  ElementRef<typeof SelectPrimitive.Content>,
  ComponentPropsWithoutRef<typeof SelectPrimitive.Content>
>(({ className, children, position = "popper", ...rest }, ref) => (
  <SelectPrimitive.Portal>
    <SelectPrimitive.Content
      ref={ref}
      className={cn(
        "data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[state=closed]:animate-out data-[state=open]:animate-in",
        position === "popper" &&
          "data-[side=left]:-translate-x-1 data-[side=top]:-translate-y-1 data-[side=right]:translate-x-1 data-[side=bottom]:translate-y-1",
        className,
      )}
      position={position}
      {...rest}
    >
      <SelectScrollUpButton />
      <SelectPrimitive.Viewport
        className={cn(
          "p-1",
          position === "popper" &&
            "h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)]",
        )}
      >
        {children}
      </SelectPrimitive.Viewport>
      <SelectScrollDownButton />
    </SelectPrimitive.Content>
  </SelectPrimitive.Portal>
));

const SelectLabel = forwardRef<
  ElementRef<typeof SelectPrimitive.Label>,
  ComponentPropsWithoutRef<typeof SelectPrimitive.Label>
>(({ className, ...rest }, ref) => (
  <SelectPrimitive.Label ref={ref} className={cn("px-2 py-1.5 font-bold text-sm", className)} {...rest} />
));

const SelectItem = forwardRef<
  ElementRef<typeof SelectPrimitive.Item>,
  ComponentPropsWithoutRef<typeof SelectPrimitive.Item>
>(({ className, children, ...rest }, ref) => (
  <SelectPrimitive.Item
    ref={ref}
    className={cn(
      "relative flex w-full cursor-pointer select-none items-center rounded-sm py-1.5 pr-8 pl-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
      className,
    )}
    {...rest}
  >
    <span className="absolute right-2 flex size-3.5 items-center justify-center">
      <SelectPrimitive.ItemIndicator>
        <CheckIcon className="size-4" />
      </SelectPrimitive.ItemIndicator>
    </span>
    <SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
  </SelectPrimitive.Item>
));

const SelectSeparator = forwardRef<
  ElementRef<typeof SelectPrimitive.Separator>,
  ComponentPropsWithoutRef<typeof SelectPrimitive.Separator>
>(({ className, ...rest }, ref) => (
  <SelectPrimitive.Separator ref={ref} className={cn("-mx-1 my-1 h-px bg-muted", className)} {...rest} />
));

SelectSeparator.displayName = SelectPrimitive.Separator.displayName;
SelectItem.displayName = SelectPrimitive.Item.displayName;
SelectLabel.displayName = SelectPrimitive.Label.displayName;
SelectContent.displayName = SelectPrimitive.Content.displayName;
SelectScrollDownButton.displayName = SelectPrimitive.ScrollDownButton.displayName;
SelectTrigger.displayName = SelectPrimitive.Trigger.displayName;
SelectScrollUpButton.displayName = SelectPrimitive.ScrollUpButton.displayName;

const Select = SelectPrimitive.Root;
const SelectGroup = SelectPrimitive.Group;
const SelectValue = SelectPrimitive.Value;

export {
  Select,
  SelectGroup,
  SelectValue,
  SelectTrigger,
  SelectContent,
  SelectLabel,
  SelectItem,
  SelectSeparator,
  SelectScrollUpButton,
  SelectScrollDownButton,
};