fix: prettier format

apps/web/src/pages/editing-planner/components/timeline/hooks/usePlayheadDrag.ts

@@ -1,71 +1,75 @@
-import { useState, useCallback, useEffect, useRef } from "react"
+import { useState, useCallback, useEffect, useRef } from "react";
 
 interface UsePlayheadDragOptions {
   /** 当前播放时间（秒） */
-  currentTime: number
+  currentTime: number;
   /** 缩放：每秒像素数 */
-  pps: number
+  pps: number;
   /** 总时长（秒） */
-  totalDuration: number
+  totalDuration: number;
   /** 播放头跳转回调 */
-  onSeek?: (time: number) => void
+  onSeek?: (time: number) => void;
 }
 
 /**
  * 播放头拖拽 Hook
  * 封装播放头的 mousedown/mousemove/mouseup 拖拽逻辑
  */
-export const usePlayheadDrag = ({ pps, totalDuration, onSeek }: UsePlayheadDragOptions) => {
-  const [playheadDragging, setPlayheadDragging] = useState(false)
-  const trackRef = useRef<HTMLDivElement>(null)
+export const usePlayheadDrag = ({
+  pps,
+  totalDuration,
+  onSeek,
+}: UsePlayheadDragOptions) => {
+  const [playheadDragging, setPlayheadDragging] = useState(false);
+  const trackRef = useRef<HTMLDivElement>(null);
 
   /* ── 播放头拖拽全局 mousemove/mouseup ── */
   useEffect(() => {
-    if (!playheadDragging) return
+    if (!playheadDragging) return;
 
     const handleMouseMove = (e: MouseEvent) => {
-      const trackEl = trackRef.current
-      if (!trackEl) return
-      const rect = trackEl.getBoundingClientRect()
-      const x = e.clientX - rect.left + trackEl.scrollLeft
-      const time = Math.max(0, Math.min(x / pps, totalDuration))
-      onSeek?.(Math.round(time * 10) / 10)
-    }
+      const trackEl = trackRef.current;
+      if (!trackEl) return;
+      const rect = trackEl.getBoundingClientRect();
+      const x = e.clientX - rect.left + trackEl.scrollLeft;
+      const time = Math.max(0, Math.min(x / pps, totalDuration));
+      onSeek?.(Math.round(time * 10) / 10);
+    };
 
     const handleMouseUp = () => {
-      setPlayheadDragging(false)
-    }
+      setPlayheadDragging(false);
+    };
 
-    document.addEventListener("mousemove", handleMouseMove)
-    document.addEventListener("mouseup", handleMouseUp)
+    document.addEventListener("mousemove", handleMouseMove);
+    document.addEventListener("mouseup", handleMouseUp);
     return () => {
-      document.removeEventListener("mousemove", handleMouseMove)
-      document.removeEventListener("mouseup", handleMouseUp)
-    }
-  }, [playheadDragging, pps, totalDuration, onSeek])
+      document.removeEventListener("mousemove", handleMouseMove);
+      document.removeEventListener("mouseup", handleMouseUp);
+    };
+  }, [playheadDragging, pps, totalDuration, onSeek]);
 
   /* ── 播放头拖拽开始 ── */
   const handlePlayheadMouseDown = useCallback((e: React.MouseEvent) => {
-    e.preventDefault()
-    e.stopPropagation()
-    setPlayheadDragging(true)
-  }, [])
+    e.preventDefault();
+    e.stopPropagation();
+    setPlayheadDragging(true);
+  }, []);
 
   /* ── 标尺点击跳转播放头 ── */
   const handleRulerClick = useCallback(
     (e: React.MouseEvent<HTMLDivElement>) => {
-      const rect = e.currentTarget.getBoundingClientRect()
-      const x = e.clientX - rect.left
-      const time = Math.max(0, Math.min(x / pps, totalDuration))
-      onSeek?.(Math.round(time * 10) / 10)
+      const rect = e.currentTarget.getBoundingClientRect();
+      const x = e.clientX - rect.left;
+      const time = Math.max(0, Math.min(x / pps, totalDuration));
+      onSeek?.(Math.round(time * 10) / 10);
     },
     [pps, totalDuration, onSeek],
-  )
+  );
 
   return {
     trackRef,
     playheadDragging,
     handlePlayheadMouseDown,
     handleRulerClick,
-  }
-}
+  };
+};