fix(lint): resolve floating promise warnings

app/(dashboard)/dashboard/page.tsx

@@ -47,7 +47,7 @@ export default function DashboardPage() {
   useEffect(() => {
     let cancelled = false
 
-    ;(async () => {
+    void (async () => {
       try {
         const orders = await Promise.resolve(listOrders())
         if (cancelled) return

app/(main)/community/page.tsx

@@ -24,8 +24,6 @@ export default function CommunityPage() {
   useEffect(() => {
     let cancelled = false
 
-    setPostsLoading(true)
-
     Promise.all([listGames(), listPlayers(), Promise.resolve(listOrders()), listPosts()])
       .then(([gamesItems, playersItems, ordersItems, postsItems]) => {
         if (cancelled) return

app/(order)/chat/[id]/page.tsx

@@ -29,8 +29,10 @@ export default function ChatDetailPage({ params }: { params: Promise<{ id: strin
 
   useEffect(() => {
     let cancelled = false
-    setLoading(true)
+    void Promise.all([
-    Promise.all([Promise.resolve(getChatSessionById(id)), Promise.resolve(listChatMessages(id))])
+      Promise.resolve(getChatSessionById(id)),
+      Promise.resolve(listChatMessages(id)),
+    ])
       .then(([nextSession, nextMessages]) => {
         if (cancelled) return
         setSession(nextSession)
@@ -177,7 +179,7 @@ export default function ChatDetailPage({ params }: { params: Promise<{ id: strin
                 if (!file) return
                 const imageUrl = URL.createObjectURL(file)
 
-                Promise.resolve(sendImageMessage(session.id, imageUrl))
+                void Promise.resolve(sendImageMessage(session.id, imageUrl))
                   .then((result) => {
                     if (!result.ok) {
                       notifyInfo(result.error.msg)
@@ -197,7 +199,7 @@ export default function ChatDetailPage({ params }: { params: Promise<{ id: strin
                 const text = input.trim()
                 if (!text) return
 
-                Promise.resolve(sendTextMessage(session.id, text)).then((result) => {
+                void Promise.resolve(sendTextMessage(session.id, text)).then((result) => {
                   if (!result.ok) {
                     notifyInfo(result.error.msg)
                     return

app/(order)/dispute/[id]/page.tsx

@@ -87,20 +87,28 @@ export default function DisputePage({ params }: { params: Promise<{ id: string }
 
   useEffect(() => {
     let cancelled = false
+
+    const reset = () => {
       setLoading(true)
       setOrder(null)
       setExistingDispute(null)
+    }
+
+    const load = async () => {
+      reset()
+
+      const [nextOrder, nextDispute] = await Promise.all([
+        Promise.resolve(getOrderById(id)),
+        Promise.resolve(getDisputeByOrderId(id)),
+      ])
 
-    Promise.all([Promise.resolve(getOrderById(id)), Promise.resolve(getDisputeByOrderId(id))])
-      .then(([nextOrder, nextDispute]) => {
       if (cancelled) return
       setOrder(nextOrder ?? null)
       setExistingDispute(nextDispute ?? null)
-      })
-      .finally(() => {
-        if (cancelled) return
       setLoading(false)
-      })
+    }
+
+    void load()
 
     return () => {
       cancelled = true
@@ -162,7 +170,7 @@ export default function DisputePage({ params }: { params: Promise<{ id: string }
   const handleSubmit = () => {
     if (!userId || !reason.trim()) return
 
-    Promise.resolve(
+    void Promise.resolve(
       submitDispute({
         orderId: id,
         reason,
@@ -349,7 +357,7 @@ export default function DisputePage({ params }: { params: Promise<{ id: string }
                   <Button
                     onClick={() => {
                       if (!userId) return
-                      Promise.resolve(
+                      void Promise.resolve(
                         submitDisputeResponse({
                           disputeId: existingDispute.id,
                           reason: responseReason,
@@ -401,7 +409,7 @@ export default function DisputePage({ params }: { params: Promise<{ id: string }
                     variant="outline"
                     onClick={() => {
                       if (!userId) return
-                      Promise.resolve(
+                      void Promise.resolve(
                         submitDisputeAppeal({
                           disputeId: existingDispute.id,
                           reason: appealReason,

app/(order)/order/[id]/page.tsx

@@ -44,7 +44,7 @@ export default function OrderDetailPage({ params }: { params: Promise<{ id: stri
   useEffect(() => {
     let cancelled = false
 
-    ;(async () => {
+    void (async () => {
       try {
         const sessions = await Promise.resolve(listChatSessions())
         if (cancelled) return
@@ -63,9 +63,9 @@ export default function OrderDetailPage({ params }: { params: Promise<{ id: stri
   useEffect(() => {
     let cancelled = false
 
-    setLoading(true)
+    void (async () => {
-    ;(async () => {
       try {
+        setLoading(true)
         const order = await Promise.resolve(getOrderById(id))
         if (cancelled) return
         setOrder(order)
@@ -85,7 +85,7 @@ export default function OrderDetailPage({ params }: { params: Promise<{ id: stri
   useEffect(() => {
     let cancelled = false
 
-    ;(async () => {
+    void (async () => {
       try {
         const reviews = await Promise.resolve(listReviewsByOrder(id))
         if (cancelled) return

app/(order)/order/new/page.tsx

@@ -31,6 +31,8 @@ export default function NewOrderPage() {
 
   useEffect(() => {
     let cancelled = false
+
+    const load = async () => {
       setLoading(true)
 
       if (!serviceId) {
@@ -40,7 +42,6 @@ export default function NewOrderPage() {
         return
       }
 
-    ;(async () => {
       try {
         const s = await getServiceById(serviceId)
         if (cancelled) return
@@ -62,7 +63,9 @@ export default function NewOrderPage() {
         setPlayer(null)
         setLoading(false)
       }
-    })()
+    }
+
+    void load()
 
     return () => {
       cancelled = true
@@ -231,7 +234,7 @@ export default function NewOrderPage() {
           disabled={balance < totalPrice}
           onClick={() =>
             requireAuth(() => {
-              Promise.resolve(
+              void Promise.resolve(
                 createPaidOrder({
                   playerId: player.id,
                   serviceId: service.id,

app/(order)/orders/page.tsx

@@ -87,7 +87,7 @@ function OrderListContent({
   useEffect(() => {
     let cancelled = false
 
-    ;(async () => {
+    void (async () => {
       try {
         const items = await Promise.resolve(listOrders())
         if (cancelled) return
@@ -106,7 +106,7 @@ function OrderListContent({
   useEffect(() => {
     let cancelled = false
 
-    ;(async () => {
+    void (async () => {
       try {
         const items = await Promise.resolve(listChatSessions())
         if (cancelled) return

app/(order)/review/[id]/page.tsx

@@ -25,9 +25,13 @@ export default function ReviewPage({ params }: { params: Promise<{ id: string }>
 
   useEffect(() => {
     let cancelled = false
-    setLoading(true)
 
-    Promise.all([getOrderById(id), Promise.resolve(listReviewsByOrder(id))])
+    queueMicrotask(() => {
+      if (cancelled) return
+      setLoading(true)
+    })
+
+    void Promise.all([getOrderById(id), Promise.resolve(listReviewsByOrder(id))])
       .then(([nextOrder, nextReviews]) => {
         if (cancelled) return
         setOrder(nextOrder)
@@ -170,7 +174,7 @@ export default function ReviewPage({ params }: { params: Promise<{ id: string }>
                 return
               }
 
-              Promise.resolve(
+              void Promise.resolve(
                 submitReview({
                   orderId: id,
                   rating,
@@ -179,7 +183,7 @@ export default function ReviewPage({ params }: { params: Promise<{ id: string }>
               ).then((decision) => {
                 if (decision.ok) {
                   notifySuccess("评价已提交")
-                  Promise.resolve(listReviewsByOrder(id)).then((nextReviews) => {
+                  void Promise.resolve(listReviewsByOrder(id)).then((nextReviews) => {
                     setReviews(nextReviews)
                   })
                   return

next.config.ts

@@ -7,8 +7,7 @@ const nextConfig: NextConfig = {
       return []
     }
 
-    const backendUrl =
+    const backendUrl = process.env.NEXT_PUBLIC_BACKEND_URL || "http://localhost:8080"
-      process.env.NEXT_PUBLIC_BACKEND_URL || "http://localhost:8080"
 
     return [
       {