← full-stack-fastapi-template  /  frontend/src/components/ui/alert.tsx

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import * as React from "react"
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import { cva, type VariantProps } from "class-variance-authority"
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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 px-4 py-3 text-sm grid has-[>svg]:grid-cols-[calc(var(--spacing)*4)_1fr] grid-cols-[0_1fr] has-[>svg]:gap-x-3 gap-y-0.5 items-start [&>svg]:size-4 [&>svg]:translate-y-0.5 [&>svg]:text-current",
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  {
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    variants: {
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      variant: {
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        default: "bg-card text-card-foreground",
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        destructive:
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          "text-destructive bg-card [&>svg]:text-current *:data-[slot=alert-description]:text-destructive/90",
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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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function Alert({
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  className,
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  variant,
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  ...props
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}: React.ComponentProps<"div"> & VariantProps<typeof alertVariants>) {
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  return (
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    <div
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      data-slot="alert"
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      role="alert"
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      className={cn(alertVariants({ variant }), className)}
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      {...props}
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    />
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  )
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}
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function AlertTitle({ className, ...props }: React.ComponentProps<"div">) {
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  return (
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    <div
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      data-slot="alert-title"
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      className={cn(
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        "col-start-2 line-clamp-1 min-h-4 font-medium tracking-tight",
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        className
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      )}
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      {...props}
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    />
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  )
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}
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function AlertDescription({
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  className,
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  ...props
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}: React.ComponentProps<"div">) {
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  return (
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    <div
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      data-slot="alert-description"
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      className={cn(
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        "text-muted-foreground col-start-2 grid justify-items-start gap-1 text-sm [&_p]:leading-relaxed",
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        className
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      )}
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      {...props}
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    />
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  )
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}
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export { Alert, AlertTitle, AlertDescription }
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