Command

"use client"

import * as React from "react"
import { CheckIcon, MagnifyingGlassIcon } from "@phosphor-icons/react"
import { Command as CommandPrimitive } from "cmdk"
import { cn } from "cn"

import {
  Dialog,
  DialogContent,
  DialogDescription,
  DialogHeader,
  DialogTitle,
} from "@/components/ui/dialog"
import { InputGroup, InputGroupAddon } from "@/components/ui/input-group"

function Command({
  className,
  ...props
}: React.ComponentProps<typeof CommandPrimitive>) {
  return (
    <CommandPrimitive
      data-slot="command"
      className={cn(
        "flex size-full flex-col overflow-hidden rounded-4xl bg-popover p-1 text-popover-foreground",
        className
      )}
      {...props}
    />
  )
}

function CommandDialog({
  title = "Command Palette",
  description = "Search for a command to run...",
  children,
  className,
  showCloseButton = false,
  ...props
}: Omit<React.ComponentProps<typeof Dialog>, "children"> & {
  title?: string
  description?: string
  className?: string
  showCloseButton?: boolean
  children: React.ReactNode
}) {
  return (
    <Dialog {...props}>
      <DialogHeader className="sr-only">
        <DialogTitle>{title}</DialogTitle>
        <DialogDescription>{description}</DialogDescription>
      </DialogHeader>
      <DialogContent
        className={cn(
          "top-1/3 translate-y-0 overflow-hidden rounded-4xl! p-0",
          className
        )}
        showCloseButton={showCloseButton}
      >
        {children}
      </DialogContent>
    </Dialog>
  )
}

function CommandInput({
  className,
  ...props
}: React.ComponentProps<typeof CommandPrimitive.Input>) {
  return (
    <div data-slot="command-input-wrapper" className="p-1 pb-0">
      <InputGroup className="h-9 bg-input/50">
        <CommandPrimitive.Input
          data-slot="command-input"
          className={cn(
            "w-full text-sm outline-hidden disabled:cursor-not-allowed disabled:opacity-50",
            className
          )}
          {...props}
        />
        <InputGroupAddon>
          <MagnifyingGlassIcon className="size-4 shrink-0 opacity-50" />
        </InputGroupAddon>
      </InputGroup>
    </div>
  )
}

function CommandList({
  className,
  ...props
}: React.ComponentProps<typeof CommandPrimitive.List>) {
  return (
    <CommandPrimitive.List
      data-slot="command-list"
      className={cn(
        "no-scrollbar max-h-72 scroll-py-1 overflow-x-hidden overflow-y-auto outline-none",
        className
      )}
      {...props}
    />
  )
}

function CommandEmpty({
  className,
  ...props
}: React.ComponentProps<typeof CommandPrimitive.Empty>) {
  return (
    <CommandPrimitive.Empty
      data-slot="command-empty"
      className={cn("py-6 text-center text-sm", className)}
      {...props}
    />
  )
}

function CommandGroup({
  className,
  ...props
}: React.ComponentProps<typeof CommandPrimitive.Group>) {
  return (
    <CommandPrimitive.Group
      data-slot="command-group"
      className={cn(
        "overflow-hidden p-1.5 text-foreground **:[[cmdk-group-heading]]:px-3 **:[[cmdk-group-heading]]:py-2 **:[[cmdk-group-heading]]:text-xs **:[[cmdk-group-heading]]:font-medium **:[[cmdk-group-heading]]:text-muted-foreground",
        className
      )}
      {...props}
    />
  )
}

function CommandSeparator({
  className,
  ...props
}: React.ComponentProps<typeof CommandPrimitive.Separator>) {
  return (
    <CommandPrimitive.Separator
      data-slot="command-separator"
      className={cn("my-1.5 h-px bg-border/50", className)}
      {...props}
    />
  )
}

function CommandItem({
  className,
  children,
  ...props
}: React.ComponentProps<typeof CommandPrimitive.Item>) {
  return (
    <CommandPrimitive.Item
      data-slot="command-item"
      className={cn(
        "group/command-item relative flex cursor-default items-center gap-2 rounded-2xl px-3 py-2 text-sm font-medium outline-hidden select-none in-data-[slot=dialog-content]:rounded-3xl data-[disabled=true]:pointer-events-none data-[disabled=true]:opacity-50 data-selected:bg-muted data-selected:text-foreground [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 data-selected:*:[svg]:text-foreground",
        className
      )}
      {...props}
    >
      {children}
      <CheckIcon className="ml-auto opacity-0 group-has-data-[slot=command-shortcut]/command-item:hidden group-data-[checked=true]/command-item:opacity-100" />
    </CommandPrimitive.Item>
  )
}

function CommandShortcut({
  className,
  ...props
}: React.ComponentProps<"span">) {
  return (
    <span
      data-slot="command-shortcut"
      className={cn(
        "ml-auto text-xs tracking-widest text-muted-foreground group-data-selected/command-item:text-foreground",
        className
      )}
      {...props}
    />
  )
}

export {
  Command,
  CommandDialog,
  CommandInput,
  CommandList,
  CommandEmpty,
  CommandGroup,
  CommandItem,
  CommandShortcut,
  CommandSeparator,
}

import {
  CalculatorIcon,
  CalendarIcon,
  CreditCardIcon,
  GearIcon,
  SmileyIcon,
  UserIcon,
} from "@phosphor-icons/react/dist/ssr"

import {
  Command,
  CommandEmpty,
  CommandGroup,
  CommandInput,
  CommandItem,
  CommandList,
  CommandSeparator,
  CommandShortcut,
} from "@/components/ui/command"

// The copy: change text here, not in the markup.
const COPY = {
  placeholder: "Type a command or search...",
  empty: "No results found.",
  suggestions: "Suggestions",
  settings: "Settings",
} as const

const SUGGESTIONS = [
  { icon: CalendarIcon, label: "Calendar", disabled: false },
  { icon: SmileyIcon, label: "Search Emoji", disabled: false },
  { icon: CalculatorIcon, label: "Calculator", disabled: true },
] as const

const SETTINGS = [
  { icon: UserIcon, label: "Profile", shortcut: "⌘P" },
  { icon: CreditCardIcon, label: "Billing", shortcut: "⌘B" },
  { icon: GearIcon, label: "Settings", shortcut: "⌘S" },
] as const

/** Command, after shadcn's example. */
export default function CommandDemo() {
  return (
    <Command className="max-w-sm rounded-lg border">
      <CommandInput placeholder={COPY.placeholder} />
      <CommandList>
        <CommandEmpty>{COPY.empty}</CommandEmpty>
        <CommandGroup heading={COPY.suggestions}>
          {SUGGESTIONS.map((item) => (
            <CommandItem key={item.label} disabled={item.disabled}>
              <item.icon />
              <span>{item.label}</span>
            </CommandItem>
          ))}
        </CommandGroup>
        <CommandSeparator />
        <CommandGroup heading={COPY.settings}>
          {SETTINGS.map((item) => (
            <CommandItem key={item.label}>
              <item.icon />
              <span>{item.label}</span>
              <CommandShortcut>{item.shortcut}</CommandShortcut>
            </CommandItem>
          ))}
        </CommandGroup>
      </CommandList>
    </Command>
  )
}