Notification

1"use client";
2 
3import * as React from "react";
4import {
5  motion,
6  useAnimate,
7  type Transition,
8  type HTMLMotionProps,
9  type MotionStyle,
10} from "motion/react";
11import { XIcon } from "lucide-react";
12 
13import { cn } from "@/lib/utils";
14 
15interface NotificationContextType {
16  dismissNotification: () => void;
17  showNotification: () => Promise<void>;
18  hideNotification: () => Promise<void>;
19  scope: React.RefObject<HTMLDivElement>;
20  expandedGap: React.CSSProperties["gap"];
21  minVisibleContentHeight: React.CSSProperties["height"];
22  initialContentScale: React.CSSProperties["scale"];
23  slideFromTop: boolean;
24}
25 
26const NotificationContext = React.createContext<NotificationContextType | null>(
27  null,
28);
29 
30function useNotification() {
31  const ctx = React.useContext(NotificationContext);
32  if (!ctx)
33    throw new Error(
34      "useNotification must be used within Notification Provider",
35    );
36  return ctx;
37}
38 
39interface NotificationProps extends React.ComponentProps<"div"> {
40  transition?: Partial<Record<"scale" | "translateY", Transition>>;
41  initialContentScale?: React.CSSProperties["scale"];
42  expandedGap?: React.CSSProperties["gap"];
43  minVisibleContentHeight?: React.CSSProperties["height"];
44  slideContentFrom?: "bottom" | "top";
45}
46 
47export function Notification({
48  transition: { scale: scaleTransition, translateY: translateYTransition } = {
49    scale: { ease: "easeOut" },
50    translateY: { ease: "easeOut" },
51  },
52  initialContentScale = 0.95,
53  expandedGap = "calc(var(--spacing) * 2)",
54  minVisibleContentHeight = "calc(var(--spacing) * 2)",
55  onMouseLeave,
56  className,
57  children,
58  slideContentFrom = "top",
59  ...rest
60}: NotificationProps) {
61  const [isRendered, setIsRendered] = React.useState(true);
62  const [scope, animate] = useAnimate();
63  const slideFromTop = slideContentFrom === "top";
64 
65  const showNotification = async () => {
66    await animate(scope.current, { y: "0px" }, translateYTransition);
67    await animate(scope.current, { scale: 1 }, scaleTransition);
68  };
69 
70  const hideNotification = async () => {
71    await animate(
72      scope.current,
73      { scale: initialContentScale },
74      scaleTransition,
75    );
76    await animate(
77      scope.current,
78      {
79        y: `calc(${slideFromTop ? "1" : "-1"} * (-100% - ${expandedGap} + ${minVisibleContentHeight}))`,
80      },
81      translateYTransition,
82    );
83  };
84 
85  const dismissNotification = () => setIsRendered(false);
86 
87  return (
88    <>
89      {isRendered && (
90        <NotificationContext.Provider
91// … truncated