Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 36x 36x 36x 5x 36x 36x 36x 16x 16x 16x 16x 16x 16x 16x 16x 16x 3x 16x 16x 36x 36x 36x 36x 36x 36x 36x 36x 36x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 36x 17x 17x 17x 17x 17x 17x 17x 17x 21x 17x 17x 17x 17x 1x 1x 1x 1x 1x 1x 1x 1x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 21x 1x 1x | 'use client';
import React, { createContext, useState, useCallback } from 'react';
import { cn } from '@/lib/core';
import { Icon } from '@/components/ui/icons';
import { Button } from '@/components/ui/Button';
import { Toast, ToastContextValue } from '@/hooks/useToast';
export const ToastContext = createContext<ToastContextValue | undefined>(undefined);
/**
* Toast Provider
*
* Wrap your app with this provider to enable toast notifications.
*
* @example
* ```tsx
* <ToastProvider>
* <App />
* </ToastProvider>
* ```
*/
export const ToastProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
const [toasts, setToasts] = useState<Toast[]>([]);
const removeToast = useCallback((id: string) => {
setToasts((prev) => prev.filter((toast) => toast.id !== id));
}, []);
const addToast = useCallback((toast: Omit<Toast, 'id'>) => {
const id = Math.random().toString(36).substring(7);
const newToast: Toast = { id, ...toast };
setToasts((prev) => [...prev, newToast]);
// Auto-remove after duration
const duration = toast.duration || 5000;
if (duration > 0) {
setTimeout(() => {
removeToast(id);
}, duration);
}
}, [removeToast]);
return (
<ToastContext.Provider value={{ toasts, addToast, removeToast }}>
{children}
<ToastContainer toasts={toasts} removeToast={removeToast} />
</ToastContext.Provider>
);
};
// Note: useToast hook has been moved to @/hooks/useToast
// Import from there instead of this component file
// Example: import { useToast } from '@/hooks/useToast';
/**
* Toast Container
*
* Internal component that renders all active toasts.
*/
const ToastContainer: React.FC<{
toasts: Toast[];
removeToast: (id: string) => void;
}> = ({ toasts, removeToast }) => {
if (toasts.length === 0) return null;
return (
<div
className="fixed bottom-4 right-4 z-[var(--z-tooltip)] flex flex-col gap-2 max-w-md"
aria-live="polite"
aria-atomic="true"
>
{toasts.map((toast) => (
<ToastItem key={toast.id} toast={toast} onClose={() => removeToast(toast.id)} />
))}
</div>
);
};
/**
* Individual Toast Item
*/
const ToastItem: React.FC<{
toast: Toast;
onClose: () => void;
}> = ({ toast, onClose }) => {
const { variant = 'info', title, message } = toast;
const variantStyles = {
info: 'bg-blue-50 border-blue-200 text-blue-900',
success: 'bg-green-50 border-green-200 text-green-900',
warning: 'bg-yellow-50 border-yellow-200 text-yellow-900',
error: 'bg-red-50 border-red-200 text-red-900'};
const icons = {
info: 'info-circle',
success: 'check-circle',
warning: 'alert-triangle',
error: 'x-circle'} as const;
const iconColors = {
info: 'text-blue-600',
success: 'text-green-600',
warning: 'text-yellow-600',
error: 'text-red-600'};
return (
<div
className={cn(
'flex items-start gap-3 p-4 rounded-lg border shadow-lg animate-slideInRight',
variantStyles[variant]
)}
role="alert"
>
<div className={cn('flex-shrink-0 mt-0.5', iconColors[variant])}>
<Icon name={icons[variant]} size={20} />
</div>
<div className="flex-1 min-w-0">
{title && <div className="font-semibold mb-1">{title}</div>}
<div className="text-sm">{message}</div>
</div>
<Button
onClick={onClose}
variant="ghost"
size="sm"
className="flex-shrink-0 p-1 rounded hover:bg-black/5 transition-colors"
aria-label="Close notification"
>
<Icon name="close" size={16} />
</Button>
</div>
);
};
export default ToastProvider;
|