fix: immediately scrolling

app/src/main/java/agzam/vyatsu/ui/schedule/ScheduleScreen.kt

@@ -323,34 +323,38 @@ private fun DayChips(
 
     LaunchedEffect(pagerState, days) {
         snapshotFlow {
-            pagerState.settledPage
+            pagerState.currentPage
         }.collectLatest { targetPage ->
 
             if (targetPage in days.indices) {
                 val layoutInfo = listState.layoutInfo
-                var visibleItems = layoutInfo.visibleItemsInfo
-                var targetItem = visibleItems.firstOrNull { it.index == targetPage }
-                if (targetItem == null) {
-                    listState.scrollToItem(index = targetPage)
-                    val updatedLayout = listState.layoutInfo
-                    visibleItems = updatedLayout.visibleItemsInfo
-                    targetItem = visibleItems.firstOrNull { it.index == targetPage }
-                }
+                val visibleItems = layoutInfo.visibleItemsInfo
+                val targetItem = visibleItems.firstOrNull { it.index == targetPage }
+
                 if (targetItem != null) {
                     val visiblePercentage = getVisiblePercentage(targetItem, layoutInfo)
-                    val minVisibleThreshold = 0.75f
+                    val minVisibleThreshold = 0.9f
+
                     if (visiblePercentage < minVisibleThreshold) {
                         val viewPortWidth = layoutInfo.viewportEndOffset - layoutInfo.viewportStartOffset
                         val halfViewport = viewPortWidth / 2f
                         val centerOffset = (halfViewport - (targetItem.size / 2f) - paddingPx).toInt()
+
                         listState.animateScrollToItem(index = targetPage, scrollOffset = -centerOffset)
                     }
+                } else {
+                    val viewPortWidth = layoutInfo.viewportEndOffset - layoutInfo.viewportStartOffset
+                    val halfViewport = viewPortWidth / 2f
+
+                    val averageSize = visibleItems.map { it.size }.average().toInt().coerceAtLeast(150)
+                    val centerOffset = (halfViewport - (averageSize / 2f) - paddingPx).toInt()
+
+                    listState.animateScrollToItem(index = targetPage, scrollOffset = -centerOffset)
                 }
             }
         }
     }
 
-
     LazyRow(state = listState, horizontalArrangement = Arrangement.spacedBy(6.dp), contentPadding = PaddingValues(horizontal = hPadding, vertical = 2.dp),) {
         items(days, key = { it.date.toEpochDay() }) { day ->
             val selected = selectedDate == day.date