70 lines
2.4 KiB
TypeScript
70 lines
2.4 KiB
TypeScript
import * as React from 'react';
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import { cva, type VariantProps } from 'class-variance-authority';
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import { AlertTriangle, CheckCircle, Info, XCircle } from 'lucide-react';
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import { cn } from '@/lib/utils';
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const alertVariants = cva(
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'relative w-full rounded-lg border p-4 [&>svg]:absolute [&>svg]:-top-1 [&>svg]:-left-1 [&>svg]:h-4 [&>svg]:w-4 [&>svg]:text-foreground',
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{
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variants: {
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variant: {
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default: 'bg-background text-foreground border',
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destructive:
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'border-destructive/50 text-destructive dark:border-destructive [&>svg]:text-destructive',
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success: 'border-green-500/50 text-green-700 dark:border-green-500 [&>svg]:text-green-700',
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warning:
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'border-yellow-500/50 text-yellow-700 dark:border-yellow-500 [&>svg]:text-yellow-700',
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info: 'border-blue-500/50 text-blue-700 dark:border-blue-500 [&>svg]:text-blue-700',
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},
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},
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defaultVariants: {
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variant: 'default',
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},
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}
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);
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const Alert = React.forwardRef<
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HTMLDivElement,
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React.HTMLAttributes<HTMLDivElement> & VariantProps<typeof alertVariants>
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>(({ className, variant, ...props }, ref) => (
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<div ref={ref} role="alert" className={cn(alertVariants({ variant }), className)} {...props} />
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));
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Alert.displayName = 'Alert';
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const AlertTitle = React.forwardRef<HTMLParagraphElement, React.HTMLAttributes<HTMLHeadingElement>>(
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({ className, ...props }, ref) => (
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<h5
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ref={ref}
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className={cn('mb-1 font-medium leading-none tracking-tight', className)}
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{...props}
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/>
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)
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);
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AlertTitle.displayName = 'AlertTitle';
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const AlertDescription = React.forwardRef<
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HTMLParagraphElement,
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React.HTMLAttributes<HTMLParagraphElement>
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>(({ className, ...props }, ref) => (
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<div ref={ref} className={cn('text-sm [&_p]:leading-relaxed', className)} {...props} />
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));
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AlertDescription.displayName = 'AlertDescription';
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const AlertIcon = ({ variant }: { variant?: VariantProps<typeof alertVariants>['variant'] }) => {
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switch (variant) {
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case 'destructive':
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return <XCircle className="h-4 w-4" />;
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case 'success':
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return <CheckCircle className="h-4 w-4" />;
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case 'warning':
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return <AlertTriangle className="h-4 w-4" />;
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case 'info':
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return <Info className="h-4 w-4" />;
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default:
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return <Info className="h-4 w-4" />;
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}
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};
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export { Alert, AlertTitle, AlertDescription, AlertIcon };
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