learning_ai_common_plat/packages/ui/src/components/Select.tsx

97 lines
3.1 KiB
TypeScript

import * as React from 'react';
import { clsx } from 'clsx';
import { ChevronDown } from 'lucide-react';
export interface SelectProps extends React.SelectHTMLAttributes<HTMLSelectElement> {
label?: string;
error?: string;
options: Array<{ value: string; label: string; disabled?: boolean }>;
placeholder?: string;
controlSize?: 'sm' | 'md' | 'lg';
variant?: 'surface' | 'muted' | 'ghost';
}
export const Select = React.forwardRef<HTMLSelectElement, SelectProps>(
(
{
label,
error,
options,
placeholder,
controlSize = 'md',
variant = 'surface',
className,
id,
...props
},
ref
) => {
const generatedId = React.useId();
const selectId = id ?? (label || error ? `select-${generatedId}` : undefined);
const sizes: Record<NonNullable<SelectProps['controlSize']>, string> = {
sm: 'h-8 px-2.5 pr-8 text-xs',
md: 'h-10 px-3 pr-8 text-sm',
lg: 'h-11 px-4 pr-9 text-sm',
};
const variants: Record<NonNullable<SelectProps['variant']>, string> = {
surface: 'bg-[var(--bl-input,var(--bl-surface-card,#1a1a2e))]',
muted: 'bg-[var(--bl-surface-muted,#252540)]',
ghost: 'bg-transparent',
};
return (
<div className="grid gap-1.5">
{label && (
<label
htmlFor={selectId}
className="block text-xs font-semibold uppercase tracking-[0.08em] text-[var(--bl-text-secondary,#a0a0b0)]"
>
{label}
</label>
)}
<div className="relative">
<select
ref={ref}
id={selectId}
className={clsx(
'w-full appearance-none rounded-lg border shadow-sm shadow-black/[0.03] outline-none transition duration-150',
variants[variant],
sizes[controlSize],
'text-[var(--bl-text-primary,#fff)]',
'disabled:cursor-not-allowed disabled:opacity-60',
'focus:border-[var(--bl-focus-ring,var(--bl-accent,#5A8CFF))] focus:ring-2 focus:ring-[var(--bl-focus-ring-muted,var(--bl-accent-muted,rgba(90,140,255,0.2)))] focus:ring-offset-0',
error ? 'border-[var(--bl-danger)]' : 'border-[var(--bl-border,#2a2a4a)]',
className
)}
aria-invalid={error ? 'true' : undefined}
aria-describedby={error ? `${selectId}-error` : undefined}
{...props}
>
{placeholder && (
<option value="" disabled>
{placeholder}
</option>
)}
{options.map(opt => (
<option key={opt.value} value={opt.value} disabled={opt.disabled}>
{opt.label}
</option>
))}
</select>
<ChevronDown
className="pointer-events-none absolute right-2.5 top-1/2 h-4 w-4 -translate-y-1/2 text-[var(--bl-text-tertiary,#555)]"
aria-hidden="true"
/>
</div>
{error && (
<p id={`${selectId}-error`} className="text-xs text-[var(--bl-danger)]" role="alert">
{error}
</p>
)}
</div>
);
}
);
Select.displayName = 'Select';