SRCmail/components/ui/toast.tsx

"use client";

import { useEffect } from "react";
import { X, CheckCircle, AlertCircle, Info, AlertTriangle } from "lucide-react";
import { cn } from "@/lib/utils";

export type ToastType = "success" | "error" | "info" | "warning";

export interface Toast {
  id: string;
  type: ToastType;
  title: string;
  message?: string;
  duration?: number;
  onClick?: () => void;
}

interface ToastProps {
  toast: Toast;
  onClose: (id: string) => void;
}

const icons = {
  success: CheckCircle,
  error: AlertCircle,
  info: Info,
  warning: AlertTriangle,
};

const styles = {
  success: "bg-green-50 dark:bg-green-950/30 border-green-200 dark:border-green-800 text-green-800 dark:text-green-200",
  error: "bg-red-50 dark:bg-red-950/30 border-red-200 dark:border-red-800 text-red-800 dark:text-red-200",
  info: "bg-blue-50 dark:bg-blue-950/30 border-blue-200 dark:border-blue-800 text-blue-800 dark:text-blue-200",
  warning: "bg-amber-50 dark:bg-amber-950/30 border-amber-200 dark:border-amber-800 text-amber-800 dark:text-amber-200",
};

export function ToastItem({ toast, onClose }: ToastProps) {
  const Icon = icons[toast.type];

  useEffect(() => {
    if (toast.duration && toast.duration > 0) {
      const timer = setTimeout(() => {
        onClose(toast.id);
      }, toast.duration);
      return () => clearTimeout(timer);
    }
  }, [toast, onClose]);

  return (
    <div
      className={cn(
        "flex items-start gap-3 p-4 rounded-lg border shadow-lg bg-background animate-slide-in",
        styles[toast.type],
        toast.onClick && "cursor-pointer hover:opacity-90 transition-opacity"
      )}
      onClick={() => {
        if (toast.onClick) {
          toast.onClick();
          onClose(toast.id);
        }
      }}
    >
      <Icon className="w-5 h-5 flex-shrink-0 mt-0.5" />
      <div className="flex-1">
        <h4 className="font-medium">{toast.title}</h4>
        {toast.message && (
          <p className="text-sm mt-1 opacity-90">{toast.message}</p>
        )}
      </div>
      <button
        onClick={(e) => {
          e.stopPropagation();
          onClose(toast.id);
        }}
        className="text-muted-foreground hover:text-foreground transition-colors"
      >
        <X className="w-4 h-4" />
      </button>
    </div>
  );
}

export function ToastContainer({ toasts, onClose }: { toasts: Toast[]; onClose: (id: string) => void }) {
  return (
    <div className="fixed bottom-4 right-4 z-50 space-y-2 max-w-sm">
      {toasts.map((toast) => (
        <ToastItem key={toast.id} toast={toast} onClose={onClose} />
      ))}
    </div>
  );
}