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/** |
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* Toast Notification Component |
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* Displays temporary notifications at the top-right of the screen |
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*/ |
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|
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import React, { |
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createContext, |
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useContext, |
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useState, |
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useCallback, |
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useEffect, |
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} from "react"; |
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import { |
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X, |
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CheckCircle2, |
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AlertCircle, |
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Info, |
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AlertTriangle, |
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} from "lucide-react"; |
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import { __ } from "../../lib/i18n"; |
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|
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export type ToastType = "success" | "error" | "warning" | "info"; |
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|
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export interface Toast { |
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id: string; |
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message: string; |
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type: ToastType; |
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duration?: number; |
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} |
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|
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interface ToastContextType { |
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showToast: (message: string, type?: ToastType, duration?: number) => void; |
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removeToast: (id: string) => void; |
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} |
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|
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const ToastContext = createContext<ToastContextType | undefined>(undefined); |
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|
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export const useToast = () => { |
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const context = useContext(ToastContext); |
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if (!context) { |
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throw new Error("useToast must be used within ToastProvider"); |
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} |
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return context; |
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}; |
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|
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export const ToastProvider: React.FC<{ children: React.ReactNode }> = ({ |
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children, |
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}) => { |
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const [toasts, setToasts] = useState<Toast[]>([]); |
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|
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const showToast = useCallback( |
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(message: string, type: ToastType = "success", duration: number = 4000) => { |
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const id = `toast-${Date.now()}-${Math.random()}`; |
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const newToast: Toast = { id, message, type, duration }; |
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|
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setToasts((prev) => [...prev, newToast]); |
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|
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if (duration > 0) { |
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setTimeout(() => { |
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removeToast(id); |
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}, duration); |
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} |
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}, |
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[], |
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); |
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|
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const removeToast = useCallback((id: string) => { |
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setToasts((prev) => prev.filter((toast) => toast.id !== id)); |
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}, []); |
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|
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return ( |
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<ToastContext.Provider value={{ showToast, removeToast }}> |
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{children} |
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<ToastContainer toasts={toasts} onRemove={removeToast} /> |
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</ToastContext.Provider> |
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); |
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}; |
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|
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interface ToastContainerProps { |
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toasts: Toast[]; |
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onRemove: (id: string) => void; |
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} |
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|
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const ToastContainer: React.FC<ToastContainerProps> = ({ |
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toasts, |
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onRemove, |
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}) => { |
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if (toasts.length === 0) return null; |
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|
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return ( |
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<div className="fixed top-4 right-4 z-[9999] flex flex-col gap-2 pointer-events-none"> |
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{toasts.map((toast) => ( |
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<ToastItem key={toast.id} toast={toast} onRemove={onRemove} /> |
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))} |
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</div> |
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); |
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}; |
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|
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interface ToastItemProps { |
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toast: Toast; |
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onRemove: (id: string) => void; |
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} |
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|
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const ToastItem: React.FC<ToastItemProps> = ({ toast, onRemove }) => { |
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const [isVisible, setIsVisible] = useState(false); |
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|
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useEffect(() => { |
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// Trigger animation |
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setTimeout(() => setIsVisible(true), 10); |
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}, []); |
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|
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const handleRemove = () => { |
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setIsVisible(false); |
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setTimeout(() => onRemove(toast.id), 300); |
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}; |
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|
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const getIcon = () => { |
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switch (toast.type) { |
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case "success": |
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return <CheckCircle2 className="w-5 h-5 text-green-600" />; |
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case "error": |
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return <AlertCircle className="w-5 h-5 text-red-600" />; |
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case "warning": |
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return <AlertTriangle className="w-5 h-5 text-yellow-600" />; |
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case "info": |
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return <Info className="w-5 h-5 text-blue-600" />; |
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default: |
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return <Info className="w-5 h-5 text-gray-600" />; |
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} |
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}; |
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|
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const getStyles = () => { |
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switch (toast.type) { |
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case "success": |
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return "bg-green-50 border-green-200 text-green-800 dark:bg-green-900/20 dark:border-green-800 dark:text-green-400"; |
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case "error": |
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return "bg-red-50 border-red-200 text-red-800 dark:bg-red-900/20 dark:border-red-800 dark:text-red-400"; |
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case "warning": |
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return "bg-yellow-50 border-yellow-200 text-yellow-800 dark:bg-yellow-900/20 dark:border-yellow-800 dark:text-yellow-400"; |
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case "info": |
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return "bg-blue-50 border-blue-200 text-blue-800 dark:bg-blue-900/20 dark:border-blue-800 dark:text-blue-400"; |
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default: |
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return "bg-gray-50 border-gray-200 text-gray-800 dark:bg-gray-900/20 dark:border-gray-800 dark:text-gray-400"; |
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} |
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}; |
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|
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return ( |
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<div |
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className={` |
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pointer-events-auto |
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flex items-start gap-3 |
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p-4 rounded-lg border |
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shadow-lg backdrop-blur-sm |
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min-w-[320px] max-w-[400px] |
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transition-all duration-300 ease-out |
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${isVisible ? "translate-x-0 opacity-100" : "translate-x-full opacity-0"} |
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${getStyles()} |
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`} |
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> |
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<div className="flex-shrink-0 mt-0.5">{getIcon()}</div> |
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<div className="flex-1 text-sm font-medium">{toast.message}</div> |
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<button |
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onClick={handleRemove} |
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className="flex-shrink-0 text-gray-400 hover:text-gray-600 dark:hover:text-gray-300 transition-colors" |
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aria-label={__("Close", "yatra")} |
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> |
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<X className="w-4 h-4" /> |
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</button> |
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</div> |
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); |
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}; |
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|
