style: prettier 格式化 useStep4Preview + useStep6Cover

apps/web/src/pages/generate/hooks/useStep4Preview.ts

@@ -212,99 +212,102 @@ export function useStep4Preview({
   }, [clearPollTimer])
 
   /** 轮询单个预览任务状态 */
-  const pollPreviewStatus = useCallback((index: number, taskId: string) => {
-    const poll = async () => {
-      // 竞态检查
-      if (taskIdsRef.current.get(index) !== taskId) return
-
-      // 超时检查
-      if (Date.now() - startTimeRef.current > POLL_TIMEOUT_MS) {
-        setItems((prev) =>
-          prev.map((it) =>
-            it.index === index ? { ...it, status: "error", error: "预览生成超时，请重试" } : it,
-          ),
-        )
-        return
-      }
-
-      try {
-        const data: PreviewTaskResponse = await getPreviewStatus(taskId)
-
+  const pollPreviewStatus = useCallback(
+    (index: number, taskId: string) => {
+      const poll = async () => {
+        // 竞态检查
         if (taskIdsRef.current.get(index) !== taskId) return
 
-        const status = data.status as ApiPreviewStatus
+        // 超时检查
+        if (Date.now() - startTimeRef.current > POLL_TIMEOUT_MS) {
+          setItems((prev) =>
+            prev.map((it) =>
+              it.index === index ? { ...it, status: "error", error: "预览生成超时，请重试" } : it,
+            ),
+          )
+          return
+        }
 
-        if (status === "completed") {
-          const result: PreviewResult = {
-            taskId: safeString(data.task_id, ""),
-            videoUrl: safeString(data.video_url, ""),
-            clipCount: safeNumber(data.clip_count),
-            transitionCount: safeNumber(data.transition_count),
-            materialUsage: safeNumber(data.material_usage),
-            duration: safeNumber(data.duration),
-            fileSize: safeNumber(data.file_size),
-            generateDuration: safeNumber(data.generate_duration),
-            progress: 100,
+        try {
+          const data: PreviewTaskResponse = await getPreviewStatus(taskId)
+
+          if (taskIdsRef.current.get(index) !== taskId) return
+
+          const status = data.status as ApiPreviewStatus
+
+          if (status === "completed") {
+            const result: PreviewResult = {
+              taskId: safeString(data.task_id, ""),
+              videoUrl: safeString(data.video_url, ""),
+              clipCount: safeNumber(data.clip_count),
+              transitionCount: safeNumber(data.transition_count),
+              materialUsage: safeNumber(data.material_usage),
+              duration: safeNumber(data.duration),
+              fileSize: safeNumber(data.file_size),
+              generateDuration: safeNumber(data.generate_duration),
+              progress: 100,
+            }
+            setItems((prev) =>
+              prev.map((it) =>
+                it.index === index ? { ...it, status: "ready", result, progress: 100 } : it,
+              ),
+            )
+
+            // 保存预览视频 URL 到 plan config，供封面生成使用
+            if (result.videoUrl && selectedTemplate) {
+              updateEditPlan(selectedTemplate, {
+                config: { rendered_storage_key: result.videoUrl },
+              }).catch((err) => {
+                console.warn("[Step4] 保存预览视频URL到plan config失败:", err)
+              })
+            }
+            return
           }
-          setItems((prev) =>
-            prev.map((it) =>
-              it.index === index ? { ...it, status: "ready", result, progress: 100 } : it,
-            ),
-          )
 
-          // 保存预览视频 URL 到 plan config，供封面生成使用
-          if (result.videoUrl && selectedTemplate) {
-            updateEditPlan(selectedTemplate, {
-              config: { rendered_storage_key: result.videoUrl },
-            }).catch((err) => {
-              console.warn("[Step4] 保存预览视频URL到plan config失败:", err)
-            })
+          if (status === "failed") {
+            setItems((prev) =>
+              prev.map((it) =>
+                it.index === index
+                  ? {
+                      ...it,
+                      status: "error",
+                      error: safeString(data.error_message, "预览生成失败，请重试"),
+                    }
+                  : it,
+              ),
+            )
+            return
           }
-          return
-        }
 
-        if (status === "failed") {
+          if (status === "cancelled") {
+            setItems((prev) =>
+              prev.map((it) =>
+                it.index === index ? { ...it, status: "error", error: "预览任务已取消" } : it,
+              ),
+            )
+            return
+          }
+
+          // pending / generating 状态继续轮询
+          const prog = safeNumber(data.progress)
+          const nextStatus: PreviewStatus = status === "pending" ? "pending" : "generating"
           setItems((prev) =>
             prev.map((it) =>
-              it.index === index
-                ? {
-                    ...it,
-                    status: "error",
-                    error: safeString(data.error_message, "预览生成失败，请重试"),
-                  }
-                : it,
+              it.index === index ? { ...it, status: nextStatus, progress: prog } : it,
             ),
           )
-          return
+          const delay = status === "pending" ? 5000 : 2000
+          pollTimersRef.current.set(index, setTimeout(poll, delay))
+        } catch {
+          if (taskIdsRef.current.get(index) !== taskId) return
+          pollTimersRef.current.set(index, setTimeout(poll, 3000))
         }
-
-        if (status === "cancelled") {
-          setItems((prev) =>
-            prev.map((it) =>
-              it.index === index ? { ...it, status: "error", error: "预览任务已取消" } : it,
-            ),
-          )
-          return
-        }
-
-        // pending / generating 状态继续轮询
-        const prog = safeNumber(data.progress)
-        const nextStatus: PreviewStatus = status === "pending" ? "pending" : "generating"
-        setItems((prev) =>
-          prev.map((it) =>
-            it.index === index ? { ...it, status: nextStatus, progress: prog } : it,
-          ),
-        )
-        const delay = status === "pending" ? 5000 : 2000
-        pollTimersRef.current.set(index, setTimeout(poll, delay))
-      } catch {
-        if (taskIdsRef.current.get(index) !== taskId) return
-        pollTimersRef.current.set(index, setTimeout(poll, 3000))
       }
-    }
 
-    pollTimersRef.current.set(index, setTimeout(poll, 1000))
-  }, [selectedTemplate])
+      pollTimersRef.current.set(index, setTimeout(poll, 1000))
+    },
+    [selectedTemplate],
+  )
 
   /** 生成所有预览 */
   const generatePreview = useCallback(async () => {

apps/web/src/pages/generate/hooks/useStep6Cover.ts

@@ -110,7 +110,11 @@ export function useStep6Cover({
 
       // 提取详细错误信息
       let errorMsg = "封面生成失败"
-      const e = err as { response?: { data?: { detail?: string; message?: string }; status?: number }; request?: unknown; message?: string }
+      const e = err as {
+        response?: { data?: { detail?: string; message?: string }; status?: number }
+        request?: unknown
+        message?: string
+      }
       if (e.response) {
         // 后端返回错误
         const detail = e.response.data?.detail || e.response.data?.message || ""