import { cn } from '@learnitive/ui-misc';
import { Command as CommandPrimitive } from 'cmdk';
import { Search } from 'lucide-react';
import React from 'react';
import {
  Dialog,
  DialogContent,
  DialogDescription,
  DialogTitle,
} from './dialog';

const Command = React.forwardRef<
  React.ElementRef<typeof CommandPrimitive>,
  React.ComponentPropsWithoutRef<typeof CommandPrimitive>
>(({ className, ...props }, ref) => (
  <CommandPrimitive
    ref={ref}
    className={cn(
      'flex h-full w-full flex-col overflow-hidden rounded-md bg-popover text-popover-foreground',
      className,
    )}
    {...props}
  />
));
Command.displayName = CommandPrimitive.displayName;

const CommandDialog = ({
  children,
  shouldFilter = true,
  loop = true,
  screenReaderTitle,
  ...props
}: Omit<React.ComponentProps<typeof Dialog>, 'children'> & {
  children?: React.ReactNode;
  shouldFilter?: boolean;
  loop?: boolean;
  screenReaderTitle: string;
}) => {
  return (
    <Dialog {...props}>
      <DialogContent className="overflow-hidden p-0 shadow-lg">
        <DialogTitle className="sr-only">{screenReaderTitle}</DialogTitle>
        <DialogDescription className="sr-only">
          {t.app.components.dialog.commandDescriptionSr}
        </DialogDescription>
        <Command
          loop={loop}
          shouldFilter={shouldFilter}
          className="[&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[cmdk-group]]:px-2 [&_[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>
  );
};

const CommandBadge = ({
  className,
  ...props
}: React.HTMLAttributes<HTMLDivElement>) => {
  return (
    <div
      className={cn(
        'mx-4 mt-4 flex h-6 w-fit items-center rounded bg-sidebar-accent px-2 font-semibold text-sidebar-foreground text-xs',
        className,
      )}
      {...props}
    />
  );
};

CommandBadge.displayName = 'CommandBadge';

const CommandInput = React.forwardRef<
  React.ElementRef<typeof CommandPrimitive.Input>,
  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Input> & {
    Icon?: React.ElementType;
    hidden?: boolean;
  }
>(({ className, Icon = Search, hidden, ...props }, ref) => (
  <div
    className={cn('flex items-center border-b px-3', hidden ? 'hidden' : '')}
    cmdk-input-wrapper=""
  >
    <Icon className="mr-2 h-4 w-4 shrink-0 opacity-50" />
    <CommandPrimitive.Input
      ref={ref}
      className={cn(
        'flex h-11 w-full rounded-md bg-transparent py-3 text-sm outline-hidden placeholder:text-muted-foreground disabled:cursor-not-allowed disabled:opacity-50',
        className,
      )}
      {...props}
    />
  </div>
));

CommandInput.displayName = CommandPrimitive.Input.displayName;

const CommandList = React.forwardRef<
  React.ElementRef<typeof CommandPrimitive.List>,
  React.ComponentPropsWithoutRef<typeof CommandPrimitive.List>
>(({ className, ...props }, ref) => (
  <CommandPrimitive.List
    ref={ref}
    className={cn('max-h-[300px] overflow-y-auto overflow-x-hidden', className)}
    {...props}
  />
));

CommandList.displayName = CommandPrimitive.List.displayName;

const CommandEmpty = React.forwardRef<
  React.ElementRef<typeof CommandPrimitive.Empty>,
  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Empty>
>((props, ref) => (
  <CommandPrimitive.Empty
    ref={ref}
    className="py-6 text-center text-sm"
    {...props}
  />
));

CommandEmpty.displayName = CommandPrimitive.Empty.displayName;

const CommandGroup = React.forwardRef<
  React.ElementRef<typeof CommandPrimitive.Group>,
  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Group>
>(({ className, ...props }, ref) => (
  <CommandPrimitive.Group
    ref={ref}
    className={cn(
      'overflow-hidden p-1 text-foreground [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground [&_[cmdk-group-heading]]:text-xs',
      className,
    )}
    {...props}
  />
));

CommandGroup.displayName = CommandPrimitive.Group.displayName;

const CommandSeparator = React.forwardRef<
  React.ElementRef<typeof CommandPrimitive.Separator>,
  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Separator>
>(({ className, ...props }, ref) => (
  <CommandPrimitive.Separator
    ref={ref}
    className={cn('-mx-1 h-px bg-border', className)}
    {...props}
  />
));
CommandSeparator.displayName = CommandPrimitive.Separator.displayName;

const CommandItem = React.forwardRef<
  React.ElementRef<typeof CommandPrimitive.Item>,
  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Item>
>(({ className, ...props }, ref) => (
  <CommandPrimitive.Item
    ref={ref}
    className={cn(
      "relative flex cursor-pointer select-none items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden data-[disabled=true]:pointer-events-none data-[selected='true']:bg-sidebar-accent data-[selected=true]:text-sidebar-accent-foreground data-[disabled=true]:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0",
      // for showing the little highlight on left
      "data-[selected=true]:after:absolute data-[selected=true]:after:top-[20%] data-[selected=true]:after:left-[-6px] data-[selected=true]:after:h-[60%] data-[selected=true]:after:w-[4px] data-[selected=true]:after:rounded data-[selected=true]:after:bg-pop data-[selected=true]:after:content-['']",
      className,
    )}
    {...props}
  />
));

CommandItem.displayName = CommandPrimitive.Item.displayName;

const CommandShortcut = ({
  className,
  ...props
}: React.HTMLAttributes<HTMLSpanElement>) => {
  return (
    <span
      className={cn(
        'ml-auto text-muted-foreground text-xs tracking-widest',
        className,
      )}
      {...props}
    />
  );
};
CommandShortcut.displayName = 'CommandShortcut';

const CommandHints = ({ hints }: { hints?: string[] }) => {
  if (!hints?.length) {
    return null;
  }

  return (
    <div className="mt-2 flex h-10 select-none items-center justify-end border-border border-t bg-muted/30 px-3">
      {hints.map((hint, index) => (
        // biome-ignore lint/suspicious/noArrayIndexKey: acceptable for static hints
        <React.Fragment key={index}>
          {index > 0 && (
            <div className="mx-3 h-3 w-px bg-border" aria-hidden="true" />
          )}
          <span className="text-muted-foreground text-xs">{hint}</span>
        </React.Fragment>
      ))}
    </div>
  );
};

CommandHints.displayName = 'CommandHints';

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