feat: mdxPage type to folder type

Author: winverse

packages/markdown-editor/src/components/sidebar/sortable-tree/sortable-item-wrapper.tsx

@@ -72,7 +72,6 @@ const SortableTreeMenuNotMemoized = function SortableItemWrapper({
   }
 
   const parent = findParent(items, active)
-
   const props: SortableItemWrapperProps = {
     setNodeRef,
     setActivatorNodeRef,
@@ -87,7 +86,7 @@ const SortableTreeMenuNotMemoized = function SortableItemWrapper({
     active,
     style,
     parent: parent,
-    previousItem, // over된 item의 이전 item을 의미함
+    previousItem, // over된 item의 이전 item을 의미함 // TODO: remove
     isParentOver: getIsParentOver(parent, over?.id),
     isChildrenOver: over ? item.childrenIds.includes(over?.id) : false,
     depth,

packages/markdown-editor/src/components/sidebar/sortable-tree/sortable-item.tsx

@@ -85,7 +85,7 @@ export const SortableItem = forwardRef<HTMLDivElement, SortableItemProps>((props
 
   useEffect(() => {
     if (!isEdit) return
-    // Dispached by other component
+    // action이 edit이 아닌 경우
     if (actionInfo === null || !isEditAction(actionInfo)) {
       setIsEdit(false)
       return

packages/markdown-editor/src/components/sidebar/utils/index.ts

@@ -200,7 +200,7 @@ function getProjection(
     depth = minDepth
   }
 
-  if (previousItem && (previousItem.kind === 'MdxPage' || previousItem.type === 'separator')) {
+  if (previousItem && previousItem.type === 'separator') {
     depth = previousItem.depth
   }
 

packages/markdown-editor/src/components/sidebar/utils/normalizePageToTreeData.ts

@@ -11,9 +11,9 @@ export function normalizePageToTreeData(
   parent: PageItem | Item | null = null,
 ): SortableItem[] {
   return items.map((item, index) => {
-    const open = route.startsWith(removeCodeFromRoute(item.route))
-    const opened = collapsedTree.has(item.id)
-    const collapsed = item.kind === 'Folder' && (open || opened)
+    const isFocus = route.startsWith(removeCodeFromRoute(item.route))
+    const isCollapsed = collapsedTree.has(item.id)
+    const collapsed = item.kind === 'Folder' && (isFocus || isCollapsed)
     const data: Omit<SortableItem, 'childrenIds'> = {
       ...item,
       parentId,