lu-activity

1"use client";
2 
3import { cn } from "@/lib/utils";
4import type { Variants } from "motion/react";
5import {
6 LazyMotion,
7 domMin,
8 m,
9 useAnimation,
10 useReducedMotion,
11} from "motion/react";
12import {
13 forwardRef,
14 useCallback,
15 useImperativeHandle,
16 useRef,
17 type HTMLAttributes,
18} from "react";
19export interface ActivityIconHandle {
20 startAnimation: () => void;
21 stopAnimation: () => void;
22}
23 
24interface ActivityIconProps extends Omit<
25 HTMLAttributes<HTMLDivElement>,
26 | "color"
27 | "onDrag"
28 | "onDragStart"
29 | "onDragEnd"
30 | "onAnimationStart"
31 | "onAnimationEnd"
32 | "onAnimationIteration"
33> {
34 size?: number;
35 duration?: number;
36 isAnimated?: boolean;
37 color?: string;
38}
39 
40const ActivityIcon = forwardRef<ActivityIconHandle, ActivityIconProps>(
41 (
42  {
43   onMouseEnter,
44   onMouseLeave,
45   className,
46   size = 24,
47   duration = 1,
48   isAnimated = true,
49   color,
50   ...props
51  },
52  ref,
53 ) => {
54  const controls = useAnimation();
55  const reduced = useReducedMotion();
56  const isControlled = useRef(false);
57 
58  useImperativeHandle(ref, () => {
59   isControlled.current = true;
60   return {
61    startAnimation: () =>
62     reduced ? controls.start("normal") : controls.start("animate"),
63    stopAnimation: () => controls.start("normal"),
64   };
65  });
66 
67  const handleEnter = useCallback(
68   (e?: React.MouseEvent<HTMLDivElement>) => {
69    if (!isAnimated || reduced) return;
70    if (!isControlled.current) controls.start("animate");
71    else onMouseEnter?.(e as any);
72   },
73   [controls, reduced, isAnimated, onMouseEnter],
74  );
75 
76  const handleLeave = useCallback(
77   (e: React.MouseEvent<HTMLDivElement>) => {
78    if (!isControlled.current) {
79     controls.start("normal");
80    } else {
81     onMouseLeave?.(e as any);
82    }
83   },
84   [controls, onMouseLeave],
85  );
86 
87  const activityVariants: Variants = {
88   normal: {
89    strokeDasharray: "none",
90    strokeDashoffset: 0,
91    opacity: 1,
92   },
93   animate: {
94    strokeDasharray: "60 120",
95    strokeDashoffset: [0, -180],
96    transition: {
97     duration: 1.4 * duration,
98     ease: "linear",
99     repeat: Infinity,
100     repeatType: "loop",
101    },
102   },
103  };
104 
105  return (
106   <LazyMotion features={domMin} strict>
107    <m.div
108     className={cn("inline-flex items-center justify-center", className)}
109     onMouseEnter={handleEnter}
110     onMouseLeave={handleLeave}
111     {...props}
112     style={{ color, ...props.style }}
113    >
114     <m.svg
115      xmlns="http://www.w3.org/2000/svg"
116      width={size}
117      height={size}
118      viewBox="0 0 24 24"
119      fill="none"
120// … truncated