Dev/194 feat folder open시 해당 폴더로 스크롤/#194

iBox/Sources/BoxList/BoxListView.swift

@@ -43,6 +43,9 @@ class BoxListView: UIView {
  $0.backgroundColor = .clear
  $0.separatorColor = .clear
  $0.rowHeight = 50
+ $0.estimatedSectionHeaderHeight = 0
+ $0.estimatedSectionFooterHeight = 0
+ $0.estimatedRowHeight = 0
  }
 
  private let emptyStackView = UIStackView().then {
@@ -150,6 +153,7 @@ class BoxListView: UIView {
 
  return cell
  }
+ boxListDataSource.defaultRowAnimation = .top
  boxListDataSource.delegate = self
  }
 
@@ -184,6 +188,13 @@ class BoxListView: UIView {
  guard var snapshot = self?.boxListDataSource.snapshot() else { return }
  snapshot.reloadItems(idArray)
  self?.boxListDataSource.apply(snapshot)
+ case .openCloseFolder(boxList: let boxList, section: let section, isEmpty: let isEmpty):
+ self?.applySnapshot(with: boxList)
+ self?.tableView.layoutIfNeeded()
+ if !isEmpty {
+ let indexPath = IndexPath(row: NSNotFound, section: section)
+ self?.tableView.scrollToRow(at: indexPath, at: .top, animated: true)
+ }
  }
  }.store(in: &cancellables)
  }
@@ -422,15 +433,18 @@ class BoxListDataSource: UITableViewDiffableDataSource<BoxListSectionViewModel.I
  weak var delegate: BoxListDataSourceDelegate?
 
  override func tableView(_ tableView: UITableView, moveRowAt sourceIndexPath: IndexPath, to destinationIndexPath: IndexPath) {
-
  delegate?.moveCell(at: sourceIndexPath, to: destinationIndexPath)
 
  guard let src = itemIdentifier(for: sourceIndexPath),
  sourceIndexPath != destinationIndexPath else { return }
 
  var snap = snapshot()
  if let dest = itemIdentifier(for: destinationIndexPath) {
- snap.moveItem(src, beforeItem:dest)
+ if sourceIndexPath.section == destinationIndexPath.section && sourceIndexPath.row < destinationIndexPath.row {
+ snap.moveItem(src, afterItem: dest)
+ } else {
+ snap.moveItem(src, beforeItem:dest)
+ }
  } else {
  snap.deleteItems([src])
  snap.appendItems([src], toSection: snap.sectionIdentifiers[destinationIndexPath.section])

iBox/Sources/BoxList/BoxListViewModel.swift

@@ -17,6 +17,7 @@ class BoxListViewModel {
  }
 
  var sectionsToReload = Set<BoxListSectionViewModel.ID>()
+ var rowsToReload = Set<BoxListCellViewModel.ID>()
  var isEditing = false
  var favoriteId: UUID? = nil
 
@@ -37,6 +38,7 @@ class BoxListViewModel {
  case reloadSections(idArray: [BoxListSectionViewModel.ID])
  case reloadRows(idArray: [BoxListCellViewModel.ID])
  case editStatus(isEditing: Bool)
+ case openCloseFolder(boxList: [BoxListSectionViewModel], section: Int, isEmpty: Bool)
  }
 
  let input = PassthroughSubject<Input, Never>()
@@ -62,7 +64,7 @@ class BoxListViewModel {
  }
  case let .folderTapped(section):
  boxList[section].isOpened.toggle()
- output.send(.sendBoxList(boxList: boxList))
+ output.send(.openCloseFolder(boxList: boxList, section: section, isEmpty: boxList[section].boxListCellViewModelsWithStatus.isEmpty))
  case let .deleteBookmark(indexPath):
  deleteBookmark(at: indexPath)
  case let .toggleFavorite(indexPath):

iBox/Sources/Favorite/FavoriteView.swift

@@ -40,7 +40,6 @@ class FavoriteView: UIView {
  // MARK: - Setup Methods
 
  private func setupProperty() {
- guard let webView else { return }
  backgroundColor = .backgroundColor
  }