feat: implement animated count component and update header for real-time display

bun.lock

@@ -6,7 +6,6 @@
       "dependencies": {
         "@fontsource/inter": "5.1.1",
         "@heroicons/react": "2.2.0",
-        "@number-flow/react": "0.5.5",
         "@radix-ui/react-accordion": "1.2.3",
         "@radix-ui/react-checkbox": "1.1.4",
         "@radix-ui/react-dialog": "1.1.6",
@@ -44,7 +43,7 @@
         "recharts": "2.15.1",
         "sonner": "1.7.4",
         "tailwind-merge": "2.6.0",
-        "tailwindcss-animate": "1.0.7",
+        "tailwindcss-animate": "^1.0.7",
       },
       "devDependencies": {
         "@eslint/js": "9.20.0",
@@ -190,8 +189,6 @@
 
     "@nodelib/fs.walk": ["@nodelib/fs.walk@1.2.8", "", { "dependencies": { "@nodelib/fs.scandir": "2.1.5", "fastq": "^1.6.0" } }, "sha512-oGB+UxlgWcgQkgwo8GcEGwemoTFt3FIO9ababBmaGwXIoBKZ+GTy0pP185beGg7Llih/NSHSV2XAs1lnznocSg=="],
 
-    "@number-flow/react": ["@number-flow/react@0.5.5", "", { "dependencies": { "esm-env": "^1.1.4", "number-flow": "0.5.3" }, "peerDependencies": { "react": "^18 || ^19", "react-dom": "^18 || ^19" } }, "sha512-Zdju5n0osxrb+7jbcpUJ9L2VJ2+9ptwjz5+A+2wq9Q32hs3PW/noPJjHtLTrtGINM9mEw76DcDg0ac/dx6j1aA=="],
-
     "@radix-ui/number": ["@radix-ui/number@1.1.0", "", {}, "sha512-V3gRzhVNU1ldS5XhAPTom1fOIo4ccrjjJgmE+LI2h/WaFpHmx0MQApT+KZHnx8abG6Avtfcz4WoEciMnpFT3HQ=="],
 
     "@radix-ui/primitive": ["@radix-ui/primitive@1.1.1", "", {}, "sha512-SJ31y+Q/zAyShtXJc8x83i9TYdbAfHZ++tUZnvjJJqFjzsdUnKsxPL6IEtBlxKkU7yzer//GQtZSV4GbldL3YA=="],
@@ -530,8 +527,6 @@
 
     "eslint-visitor-keys": ["eslint-visitor-keys@4.2.0", "", {}, "sha512-UyLnSehNt62FFhSwjZlHmeokpRK59rcz29j+F1/aDgbkbRTk7wIc9XzdoasMUbRNKDM0qQt/+BJ4BrpFeABemw=="],
 
-    "esm-env": ["esm-env@1.2.2", "", {}, "sha512-Epxrv+Nr/CaL4ZcFGPJIYLWFom+YeV1DqMLHJoEd9SYRxNbaFruBwfEX/kkHUJf55j2+TUbmDcmuilbP1TmXHA=="],
-
     "espree": ["espree@10.3.0", "", { "dependencies": { "acorn": "^8.14.0", "acorn-jsx": "^5.3.2", "eslint-visitor-keys": "^4.2.0" } }, "sha512-0QYC8b24HWY8zjRnDTL6RiHfDbAWn63qb4LMj1Z4b076A4une81+z03Kg7l7mn/48PUTqoLptSXez8oknU8Clg=="],
 
     "esquery": ["esquery@1.6.0", "", { "dependencies": { "estraverse": "^5.1.0" } }, "sha512-ca9pw9fomFcKPvFLXhBKUK90ZvGibiGOvRJNbjljY7s7uq/5YO4BOzcYtJqExdx99rF6aAcnRxHmcUHcz6sQsg=="],
@@ -678,8 +673,6 @@
 
     "natural-compare": ["natural-compare@1.4.0", "", {}, "sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw=="],
 
-    "number-flow": ["number-flow@0.5.3", "", { "dependencies": { "esm-env": "^1.1.4" } }, "sha512-iLKyssImNWQmJ41rza9K7P5lHRZTyishi/9FarWPLQHYY2Ydtl6eiXINEjZ1fa8dHeY0O7+YOD+Py3ZsJddYkg=="],
-
     "object-assign": ["object-assign@4.1.1", "", {}, "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg=="],
 
     "optionator": ["optionator@0.9.4", "", { "dependencies": { "deep-is": "^0.1.3", "fast-levenshtein": "^2.0.6", "levn": "^0.4.1", "prelude-ls": "^1.2.1", "type-check": "^0.4.0", "word-wrap": "^1.2.5" } }, "sha512-6IpQ7mKUxRcZNLIObR0hz7lxsapSSIYNZJwXPGeF0mTVqGKFIXj1DQcMoT22S3ROcLyY/rz0PWaWZ9ayWmad9g=="],

package.json

@@ -14,7 +14,6 @@
   "dependencies": {
     "@fontsource/inter": "5.1.1",
     "@heroicons/react": "2.2.0",
-    "@number-flow/react": "0.5.5",
     "@radix-ui/react-accordion": "1.2.3",
     "@radix-ui/react-checkbox": "1.1.4",
     "@radix-ui/react-dialog": "1.1.6",
@@ -52,7 +51,7 @@
     "recharts": "2.15.1",
     "sonner": "1.7.4",
     "tailwind-merge": "2.6.0",
-    "tailwindcss-animate": "1.0.7"
+    "tailwindcss-animate": "^1.0.7"
   },
   "devDependencies": {
     "@eslint/js": "9.20.0",

src/components/AnimatedCount.tsx

@@ -0,0 +1,79 @@
+import { cn } from "@/lib/utils"
+import { useEffect, useState } from "react"
+
+export function AnimateCountClient({ count, className, minDigits }: { count: number; className?: string; minDigits?: number }) {
+  const [previousCount, setPreviousCount] = useState(count)
+
+  useEffect(() => {
+    if (count !== previousCount) {
+      setTimeout(() => {
+        setPreviousCount(count)
+      }, 300)
+    }
+  }, [count])
+  return (
+    <AnimateCount
+      key={count}
+      preCount={previousCount}
+      className={cn("inline-flex items-center leading-none", className)}
+      minDigits={minDigits}
+      data-issues-count-animation
+    >
+      {count}
+    </AnimateCount>
+  )
+}
+
+export default AnimateCountClient
+
+export function AnimateCount({
+  children: count,
+  className,
+  preCount,
+  minDigits = 1,
+  ...props
+}: {
+  children: number
+  className?: string
+  preCount?: number
+  minDigits?: number
+}) {
+  const currentDigits = count.toString().split("")
+  const previousDigits = (preCount !== undefined ? preCount.toString() : count - 1 >= 0 ? (count - 1).toString() : "0").split("")
+
+  // Ensure both numbers meet the minimum length requirement and maintain the same length for animation
+  const maxLength = Math.max(previousDigits.length, currentDigits.length, minDigits)
+  while (previousDigits.length < maxLength) {
+    previousDigits.unshift("0")
+  }
+  while (currentDigits.length < maxLength) {
+    currentDigits.unshift("0")
+  }
+
+  return (
+    <div {...props} className={cn("flex h-[1em] items-center", className)}>
+      {currentDigits.map((digit, index) => {
+        const hasChanged = digit !== previousDigits[index]
+        return (
+          <div
+            key={`${index}-${digit}`}
+            className={cn("relative flex h-full min-w-[0.6em] items-center text-center", {
+              "min-w-[0.2em]": digit === ".",
+            })}
+          >
+            <div
+              aria-hidden
+              data-issues-count-exit
+              className={cn("absolute inset-0 flex items-center justify-center", hasChanged ? "animate" : "opacity-0")}
+            >
+              {previousDigits[index]}
+            </div>
+            <div data-issues-count-enter className={cn("absolute inset-0 flex items-center justify-center", hasChanged && "animate")}>
+              {digit}
+            </div>
+          </div>
+        )
+      })}
+    </div>
+  )
+}

src/components/Header.tsx

@@ -5,7 +5,6 @@ import { useBackground } from "@/hooks/use-background"
 import { useWebSocketContext } from "@/hooks/use-websocket-context"
 import { fetchLoginUser, fetchSetting } from "@/lib/nezha-api"
 import { cn } from "@/lib/utils"
-import NumberFlow, { NumberFlowGroup } from "@number-flow/react"
 import { useQuery } from "@tanstack/react-query"
 import { AnimatePresence, m } from "framer-motion"
 import { ImageMinus } from "lucide-react"
@@ -14,11 +13,41 @@ import { useEffect, useRef, useState } from "react"
 import { useTranslation } from "react-i18next"
 import { useNavigate } from "react-router-dom"
 
+import AnimateCountClient from "./AnimatedCount"
 import { LanguageSwitcher } from "./LanguageSwitcher"
 import { SearchButton } from "./SearchButton"
 import { Loader, LoadingSpinner } from "./loading/Loader"
 import { Button } from "./ui/button"
 
+interface TimeState {
+  hh: number
+  mm: number
+  ss: number
+}
+
+const useCurrentTime = () => {
+  const [time, setTime] = useState<TimeState>({
+    hh: DateTime.now().setLocale("en-US").hour,
+    mm: DateTime.now().setLocale("en-US").minute,
+    ss: DateTime.now().setLocale("en-US").second,
+  })
+
+  useEffect(() => {
+    const intervalId = setInterval(() => {
+      const now = DateTime.now().setLocale("en-US")
+      setTime({
+        hh: now.hour,
+        mm: now.minute,
+        ss: now.second,
+      })
+    }, 1000)
+
+    return () => clearInterval(intervalId)
+  }, [])
+
+  return time
+}
+
 function Header() {
   const { t } = useTranslation()
   const navigate = useNavigate()
@@ -269,35 +298,31 @@ function DashboardLink() {
 
 function Overview() {
   const { t } = useTranslation()
-  const [time, setTime] = useState({
+  const time = useCurrentTime()
-    hh: DateTime.now().setLocale("en-US").hour,
+  const [mounted, setMounted] = useState(false)
-    mm: DateTime.now().setLocale("en-US").minute,
-    ss: DateTime.now().setLocale("en-US").second,
-  })
 
   useEffect(() => {
-    const timer = setInterval(() => {
+    setMounted(true)
-      setTime({
-        hh: DateTime.now().setLocale("en-US").hour,
-        mm: DateTime.now().setLocale("en-US").minute,
-        ss: DateTime.now().setLocale("en-US").second,
-      })
-    }, 1000)
-
-    return () => clearInterval(timer)
   }, [])
+
   return (
     <section className={"mt-10 flex flex-col md:mt-16 header-timer"}>
       <p className="text-base font-semibold">👋 {t("overview")}</p>
-      <div className="flex items-center gap-1.5">
+      <div className="flex items-center gap-1">
         <p className="text-sm font-medium opacity-50">{t("whereTheTimeIs")}</p>
-        <NumberFlowGroup>
+        {mounted ? (
-          <div style={{ fontVariantNumeric: "tabular-nums" }} className="flex text-sm font-medium mt-0.5">
+          <div className="flex items-center font-medium text-sm">
-            <NumberFlow trend={1} value={time.hh} format={{ minimumIntegerDigits: 2 }} />
+            <AnimateCountClient count={time.hh} minDigits={2} />
-            <NumberFlow prefix=":" trend={1} value={time.mm} digits={{ 1: { max: 5 } }} format={{ minimumIntegerDigits: 2 }} />
+            <span className="mb-px font-medium text-sm opacity-50">:</span>
-            <p className="mt-[0.5px]">:{time.ss.toString().padStart(2, "0")}</p>
+            <AnimateCountClient count={time.mm} minDigits={2} />
+            <span className="mb-px font-medium text-sm opacity-50">:</span>
+            <span className="font-medium text-sm">
+              <AnimateCountClient count={time.ss} minDigits={2} />
+            </span>
           </div>
-        </NumberFlowGroup>
+        ) : (
+          <Skeleton className="h-[21px] w-16 animate-none rounded-[5px] bg-muted-foreground/10" />
+        )}
       </div>
     </section>
   )

src/index.css

@@ -150,6 +150,7 @@
     --chart-8: 252 50% 50%;
     --chart-9: 288 50% 50%;
     --chart-10: 324 50% 50%;
+    --timing: cubic-bezier(0.4, 0, 0.2, 1);
   }
 
   .dark {
@@ -321,3 +322,53 @@
 .scrollbar-hidden::-webkit-scrollbar {
   display: none; /* Chrome, Safari 和 Opera */
 }
+
+/* Thanks to next.js. */
+[data-issues-count-animation] {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+
+[data-issues-count-animation] > div {
+  text-align: center;
+}
+
+[data-issues-count-exit].animate {
+  animation: fadeOut 300ms var(--timing) forwards;
+}
+
+[data-issues-count-enter].animate {
+  animation: fadeIn 300ms var(--timing) forwards;
+}
+
+[data-issues-count-plural] {
+  display: inline-block;
+  animation: fadeIn 300ms var(--timing) forwards;
+}
+
+@keyframes fadeIn {
+  0% {
+    opacity: 0;
+    filter: blur(2px);
+    transform: translateY(8px);
+  }
+  100% {
+    opacity: 1;
+    filter: blur(0px);
+    transform: translateY(0);
+  }
+}
+
+@keyframes fadeOut {
+  0% {
+    opacity: 1;
+    filter: blur(0px);
+    transform: translateY(0);
+  }
+  100% {
+    opacity: 0;
+    transform: translateY(-12px);
+    filter: blur(2px);
+  }
+}