3x-ui-web-src/docs/components/tools/shared/fields.tsx

'use client';

import { useId } from 'react';

const inputClass =
  'rounded-lg border bg-fd-background px-3 py-2 text-sm outline-none transition-colors focus-visible:border-fd-primary focus-visible:ring-2 focus-visible:ring-fd-ring/30';

export function TextField({
  label,
  value,
  onChange,
  placeholder,
  hint,
  inputMode,
}: {
  label: string;
  value: string;
  onChange: (value: string) => void;
  placeholder?: string;
  hint?: string;
  inputMode?: 'numeric' | 'text';
}) {
  const id = useId();
  return (
    <div className="flex flex-col gap-1.5">
      <label htmlFor={id} className="text-sm font-medium">
        {label}
      </label>
      {/* Values are technical (hosts, links) and stay LTR even on RTL pages. */}
      <input
        id={id}
        dir="ltr"
        inputMode={inputMode}
        value={value}
        placeholder={placeholder}
        onChange={(e) => onChange(e.target.value)}
        className={inputClass}
      />
      {hint ? <span className="text-xs text-fd-muted-foreground">{hint}</span> : null}
    </div>
  );
}

export function CheckboxField({
  label,
  checked,
  onChange,
}: {
  label: string;
  checked: boolean;
  onChange: (checked: boolean) => void;
}) {
  const id = useId();
  return (
    <label htmlFor={id} className="inline-flex cursor-pointer items-center gap-2 text-sm">
      <input
        id={id}
        type="checkbox"
        checked={checked}
        onChange={(e) => onChange(e.target.checked)}
        className="size-4 accent-fd-primary"
      />
      {label}
    </label>
  );
}

export function SelectField({
  label,
  value,
  onChange,
  options,
}: {
  label: string;
  value: string;
  onChange: (value: string) => void;
  options: readonly string[];
}) {
  const id = useId();
  return (
    <div className="flex flex-col gap-1.5">
      <label htmlFor={id} className="text-sm font-medium">
        {label}
      </label>
      <select
        id={id}
        value={value}
        onChange={(e) => onChange(e.target.value)}
        className={inputClass}
      >
        {options.map((opt) => (
          <option key={opt} value={opt}>
            {opt}
          </option>
        ))}
      </select>
    </div>
  );
}