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

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({
-    hh: DateTime.now().setLocale("en-US").hour,
-    mm: DateTime.now().setLocale("en-US").minute,
-    ss: DateTime.now().setLocale("en-US").second,
-  })
+  const time = useCurrentTime()
+  const [mounted, setMounted] = useState(false)
 
   useEffect(() => {
-    const timer = setInterval(() => {
-      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)
+    setMounted(true)
   }, [])
+
   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>
-          <div style={{ fontVariantNumeric: "tabular-nums" }} className="flex text-sm font-medium mt-0.5">
-            <NumberFlow trend={1} value={time.hh} format={{ minimumIntegerDigits: 2 }} />
-            <NumberFlow prefix=":" trend={1} value={time.mm} digits={{ 1: { max: 5 } }} format={{ minimumIntegerDigits: 2 }} />
-            <p className="mt-[0.5px]">:{time.ss.toString().padStart(2, "0")}</p>
+        {mounted ? (
+          <div className="flex items-center font-medium text-sm">
+            <AnimateCountClient count={time.hh} minDigits={2} />
+            <span className="mb-px font-medium text-sm opacity-50">:</span>
+            <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>
   )