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"use client";
import * as React from "react";
import * as ToastPrimitives from "@radix-ui/react-toast";
import { cva, type VariantProps } from "class-variance-authority";
import { X } from "lucide-react";
import { cn } from "@/lib/utils";
const ToastProvider = ToastPrimitives.Provider;
const ToastViewport = React.forwardRef<
React.ElementRef<typeof ToastPrimitives.Viewport>,
React.ComponentPropsWithoutRef<typeof ToastPrimitives.Viewport>
>(({ className, ...props }, ref) => (
<ToastPrimitives.Viewport
ref={ref}
className={cn(
"fixed top-0 z-[100] flex max-h-screen w-full flex-col-reverse p-4 sm:bottom-0 sm:right-0 sm:top-auto sm:flex-col md:max-w-[420px]",
className
)}
{...props}
/>
));
ToastViewport.displayName = ToastPrimitives.Viewport.displayName;
const toastVariants = cva(
"group pointer-events-auto relative flex w-full items-center justify-between space-x-4 overflow-hidden rounded-md border p-6 pr-8 shadow-lg transition-all data-[swipe=cancel]:translate-x-0 data-[swipe=end]:translate-x-[var(--radix-toast-swipe-end-x)] data-[swipe=move]:translate-x-[var(--radix-toast-swipe-move-x)] data-[swipe=move]:transition-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[swipe=end]:animate-out data-[state=closed]:fade-out-80 data-[state=closed]:slide-out-to-right-full data-[state=open]:slide-in-from-top-full data-[state=open]:sm:slide-in-from-bottom-full",
{
variants: {
variant: {
default: "border bg-background text-foreground",
destructive: "destructive group border-destructive bg-destructive text-destructive-foreground",
},
},
defaultVariants: {
variant: "default",
},
}
);
const Toast = React.forwardRef<
React.ElementRef<typeof ToastPrimitives.Root>,
React.ComponentPropsWithoutRef<typeof ToastPrimitives.Root> & VariantProps<typeof toastVariants>
>(({ className, variant, ...props }, ref) => {
return (
<ToastPrimitives.Root
ref={ref}
className={cn(toastVariants({ variant }), className)}
{...props}
/>
);
});
Toast.displayName = ToastPrimitives.Root.displayName;
const ToastAction = React.forwardRef<
React.ElementRef<typeof ToastPrimitives.Action>,
React.ComponentPropsWithoutRef<typeof ToastPrimitives.Action>
>(({ className, ...props }, ref) => (
<ToastPrimitives.Action
ref={ref}
className={cn(
"inline-flex h-8 shrink-0 items-center justify-center rounded-md border bg-transparent px-3 text-sm font-medium ring-offset-background transition-colors hover:bg-secondary focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 group-[.destructive]:border-muted/40 group-[.destructive]:hover:border-destructive/30 group-[.destructive]:hover:bg-destructive group-[.destructive]:hover:text-destructive-foreground group-[.destructive]:focus:ring-destructive",
className
)}
{...props}
/>
));
ToastAction.displayName = ToastPrimitives.Action.displayName;
const ToastClose = React.forwardRef<
React.ElementRef<typeof ToastPrimitives.Close>,
React.ComponentPropsWithoutRef<typeof ToastPrimitives.Close>
>(({ className, ...props }, ref) => (
<ToastPrimitives.Close
ref={ref}
className={cn(
"absolute right-2 top-2 rounded-md p-1 text-foreground/50 opacity-0 transition-opacity hover:text-foreground focus:opacity-100 focus:outline-none focus:ring-2 group-hover:opacity-100 group-[.destructive]:text-red-300 group-[.destructive]:hover:text-red-50 group-[.destructive]:focus:ring-red-400 group-[.destructive]:focus:ring-offset-red-600",
className
)}
toast-close=""
{...props}
>
<X className="h-4 w-4" />
</ToastPrimitives.Close>
));
ToastClose.displayName = ToastPrimitives.Close.displayName;
const ToastTitle = React.forwardRef<
React.ElementRef<typeof ToastPrimitives.Title>,
React.ComponentPropsWithoutRef<typeof ToastPrimitives.Title>
>(({ className, ...props }, ref) => (
<ToastPrimitives.Title ref={ref} className={cn("text-sm font-semibold", className)} {...props} />
));
ToastTitle.displayName = ToastPrimitives.Title.displayName;
const ToastDescription = React.forwardRef<
React.ElementRef<typeof ToastPrimitives.Description>,
React.ComponentPropsWithoutRef<typeof ToastPrimitives.Description>
>(({ className, ...props }, ref) => (
<ToastPrimitives.Description ref={ref} className={cn("text-sm opacity-90", className)} {...props} />
));
ToastDescription.displayName = ToastPrimitives.Description.displayName;
type ToastProps = React.ComponentPropsWithoutRef<typeof Toast>;
type ToastActionElement = React.ReactElement<typeof ToastAction>;
interface ToastState {
toasts: Array<{
id: string;
title?: string;
description?: string;
action?: ToastActionElement;
variant?: "default" | "destructive";
}>;
}
const toastState: ToastState = { toasts: [] };
const listeners: Array<() => void> = [];
function dispatch() {
listeners.forEach((listener) => listener());
}
export function toast({
title,
description,
variant = "default",
}: {
title?: string;
description?: string;
variant?: "default" | "destructive";
}) {
const id = Math.random().toString(36).substring(2, 9);
toastState.toasts.push({ id, title, description, variant });
dispatch();
setTimeout(() => {
toastState.toasts = toastState.toasts.filter((t) => t.id !== id);
dispatch();
}, 5000);
}
function useToastState() {
const [state, setState] = React.useState(toastState);
React.useEffect(() => {
const listener = () => setState({ ...toastState });
listeners.push(listener);
return () => {
const index = listeners.indexOf(listener);
if (index > -1) listeners.splice(index, 1);
};
}, []);
return state;
}
function Toaster() {
const state = useToastState();
return (
<ToastProvider>
{state.toasts.map((t) => (
<Toast key={t.id} variant={t.variant}>
<div className="grid gap-1">
{t.title && <ToastTitle>{t.title}</ToastTitle>}
{t.description && <ToastDescription>{t.description}</ToastDescription>}
</div>
<ToastClose />
</Toast>
))}
<ToastViewport />
</ToastProvider>
);
}
export {
type ToastProps,
type ToastActionElement,
ToastProvider,
ToastViewport,
Toast,
ToastTitle,
ToastDescription,
ToastClose,
ToastAction,
Toaster,
};
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