import { Command as CommandPrimitive } from 'cmdk';
import { SearchIcon } from 'lucide-react';

import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle } from '@/components/ui/dialog';
import { cn } from '@/lib/utils';

function Command({ className, ...props }: React.ComponentProps<typeof CommandPrimitive>) {
  return (
    <CommandPrimitive
      data-slot='command'
      className={cn(
        'bg-popover text-popover-foreground flex h-full w-full flex-col overflow-hidden rounded-md',
        className
      )}
      {...props}
    />
  );
}

function CommandDialog({
  title = 'Command Palette',
  description = 'Search for a command to run...',
  children,
  ...props
}: React.ComponentProps<typeof Dialog> & {
  title?: string;
  description?: string;
}) {
  return (
    <Dialog {...props}>
      <DialogHeader className='sr-only'>
        <DialogTitle>{title}</DialogTitle>
        <DialogDescription>{description}</DialogDescription>
      </DialogHeader>
      <DialogContent className='overflow-hidden p-0'>
        <Command className='[&_[cmdk-group-heading]]:text-muted-foreground **:data-[slot=command-input-wrapper]:h-12 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group]]:px-2 [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[cmdk-input-wrapper]_svg]:h-5 [&_[cmdk-input-wrapper]_svg]:w-5 [&_[cmdk-input]]:h-12 [&_[cmdk-item]]:px-2 [&_[cmdk-item]]:py-3 [&_[cmdk-item]_svg]:h-5 [&_[cmdk-item]_svg]:w-5'>
          {children}
        </Command>
      </DialogContent>
    </Dialog>
  );
}

function CommandInput({ className, ...props }: React.ComponentProps<typeof CommandPrimitive.Input>) {
  return (
    <div data-slot='command-input-wrapper' className='flex h-9 items-center gap-2 border-b px-3'>
      <SearchIcon className='size-4 shrink-0 opacity-50' />
      <CommandPrimitive.Input
        data-slot='command-input'
        className={cn(
          'placeholder:text-muted-foreground flex h-10 w-full rounded-md bg-transparent py-3 text-sm outline-hidden disabled:cursor-not-allowed disabled:opacity-50',
          className
        )}
        {...props}
      />
    </div>
  );
}

function CommandList({ className, ...props }: React.ComponentProps<typeof CommandPrimitive.List>) {
  return (
    <CommandPrimitive.List
      data-slot='command-list'
      className={cn('max-h-[300px] scroll-py-1 overflow-x-hidden overflow-y-auto', className)}
      {...props}
    />
  );
}

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

function CommandGroup({ className, ...props }: React.ComponentProps<typeof CommandPrimitive.Group>) {
  return (
    <CommandPrimitive.Group
      data-slot='command-group'
      className={cn(
        'text-foreground [&_[cmdk-group-heading]]:text-muted-foreground overflow-hidden p-1 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium',
        className
      )}
      {...props}
    />
  );
}

function CommandSeparator({ className, ...props }: React.ComponentProps<typeof CommandPrimitive.Separator>) {
  return (
    <CommandPrimitive.Separator
      data-slot='command-separator'
      className={cn('bg-border -mx-1 h-px', className)}
      {...props}
    />
  );
}

function CommandItem({ className, ...props }: React.ComponentProps<typeof CommandPrimitive.Item>) {
  return (
    <CommandPrimitive.Item
      data-slot='command-item'
      className={cn(
        "data-[selected=true]:bg-accent data-[selected=true]:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled=true]:pointer-events-none data-[disabled=true]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
        className
      )}
      {...props}
    />
  );
}

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

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