private async Task LoadBatchOneDriveFolderAsync(IEnumerable <NetworkItemInfo> folderList, string folderGroupName)
{
if ((bool)folderList?.Any())
{
//신규 그룹 생성
NetworkItemGroup group = null;
group = NetworkItemGroupSource.FirstOrDefault(x => x.Type == StorageItemTypes.Folder);
if (group == null)
{
group = new NetworkItemGroup(StorageItemTypes.Folder, folderGroupName);
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => NetworkItemGroupSource.Insert(0, group));
}
foreach (var folderItem in folderList)
{
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => group.Items.Add(folderItem));
}
//폴더 썸네일 로드
LoadOneDriveFoldersThumbnail(folderList, _CancellationTokenSource.Token);
}
}
private async Task LoadBatchOneDriveFilesAsync(IEnumerable <NetworkItemInfo> fileList, string fileGroupName)
{
if (fileList != null)
{
var videoList = fileList.Where(x => MediaFileSuffixes.VIDEO_SUFFIX.Any(y => x.Name.ToUpper().EndsWith(y)));
//자막 리스트 생성
_CurrentSubtitleFileList = fileList.Where(x => MediaFileSuffixes.CLOSED_CAPTION_SUFFIX.Any(y => x.Name.ToUpper().EndsWith(y))).Select(x => x.Name).ToList();
int itemCount = videoList.Count();
int itemTotalCount = itemCount;
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => itemTotalCount += NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.File).SelectMany(x => x.Items).Count());
NetworkItemGroup group = null;
var isOrderByName = _Sort == SortType.Name || _Sort == SortType.NameDescending;
var isMultiGroup = isOrderByName && itemTotalCount > GROUP_MAX_ITME_COUNT;
string groupName = isMultiGroup ? null : fileGroupName;
foreach (var videoItem in videoList)
{
if (isMultiGroup)
{
groupName = _CharacterGroupings.Lookup(videoItem.Name);
var tmp = NetworkItemGroupSource.FirstOrDefault(x => x.Name == fileGroupName);
if (tmp != null)
{
//페이징으로 인해 파일이 계속적으로 추가되어 그룹이 변경되는 경우에 다시 그룹에 추가
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() =>
{
NetworkItemGroupSource.Remove(tmp);
var items = tmp.Items;
foreach (var old in tmp.Items)
{
var tmpGroupName = _CharacterGroupings.Lookup(old.Name);
var tmpGroup = NetworkItemGroupSource.FirstOrDefault(x => x.Name == tmpGroupName);
if (tmpGroup == null)
{
tmpGroup = new NetworkItemGroup(StorageItemTypes.File, tmpGroupName);
NetworkItemGroupSource.Add(tmpGroup);
}
tmpGroup.Items.Add(old);
}
});
}
}
//그룹이 변경되는 경우
if (group == null || group.Name != groupName)
{
//신규 그룹 생성
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() =>
{
group = NetworkItemGroupSource.FirstOrDefault(x => x.Name == groupName);
if (group == null)
{
group = new NetworkItemGroup(StorageItemTypes.File, groupName);
NetworkItemGroupSource.Add(group);
}
});
}
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => group.Items.Add(videoItem));
}
LoadOneDriveFilesThumbnail(videoList, _CancellationTokenSource.Token);
}
}
protected override void OrderByChanged()
{
string nonGroupFileName = ResourceLoader.GetForCurrentView().GetString("List/File/Text");
string nonGroupFolderName = ResourceLoader.GetForCurrentView().GetString("List/Folder/Text");
var isOrderByName = _Sort == SortType.Name || _Sort == SortType.NameDescending;
List <NetworkItemInfo> folderItems = null;
List <NetworkItemInfo> fileItems = null;
switch (_Sort)
{
case SortType.Name:
folderItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.Folder).SelectMany(x => x.Items).OrderBy(x => x.Name).ToList();
fileItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.File).SelectMany(x => x.Items).OrderBy(x => x.Name).ToList();
break;
case SortType.NameDescending:
folderItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.Folder).SelectMany(x => x.Items).OrderByDescending(x => x.Name).ToList();
fileItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.File).SelectMany(x => x.Items).OrderByDescending(x => x.Name).ToList();
break;
case SortType.CreatedDate:
folderItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.Folder).SelectMany(x => x.Items).OrderBy(x => x.Modified).ToList();
fileItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.File).SelectMany(x => x.Items).OrderBy(x => x.Modified).ToList();
break;
case SortType.CreatedDateDescending:
folderItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.Folder).SelectMany(x => x.Items).OrderByDescending(x => x.Modified).ToList();
fileItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.File).SelectMany(x => x.Items).OrderByDescending(x => x.Modified).ToList();
break;
}
//리스트 전체 초기화
NetworkItemGroupSource.Clear();
//폴더 재추가
if (folderItems != null && folderItems.Count > 0)
{
NetworkItemGroup folderGroup = new NetworkItemGroup(StorageItemTypes.Folder, nonGroupFolderName);
NetworkItemGroupSource.Add(folderGroup);
foreach (var item in folderItems)
{
item.IsOrderByName = isOrderByName;
folderGroup.Items.Add(item);
}
}
//파일 재추가
if (fileItems != null && fileItems.Count > 0)
{
NetworkItemGroup fileGroup = null;
var fileStartIndex = NetworkItemGroupSource.Any(x => x.Type == StorageItemTypes.Folder) ? 1 : 0;
if (isOrderByName && fileItems.Count > GROUP_MAX_ITME_COUNT)
{
foreach (var item in fileItems)
{
var groupName = _CharacterGroupings.Lookup(item.Name);
fileGroup = NetworkItemGroupSource.FirstOrDefault(x => x.Name == groupName);
if (fileGroup == null)
{
fileGroup = new NetworkItemGroup(StorageItemTypes.File, groupName);
NetworkItemGroupSource.Add(fileGroup);
}
item.IsOrderByName = isOrderByName;
fileGroup.Items.Add(item);
}
}
else
{
fileGroup = new NetworkItemGroup(StorageItemTypes.File, nonGroupFileName);
NetworkItemGroupSource.Add(fileGroup);
foreach (var item in fileItems)
{
item.IsOrderByName = isOrderByName;
fileGroup.Items.Add(item);
}
}
}
}
