public async Task UpdateQueryAsync()
{
var raw = await DatabaseAccessService.GetVirtualfolderImagesWithGroupsAndTags(DatabaseId);
var currentIds = AllImages.Select(i => i.DatabaseId).ToList();
var rawCount = raw.Count;
for (int i = rawCount - 1; i >= 0; i--)
{
for (int j = currentIds.Count - 1; j >= 0; j--)
{
if (raw[i].Id == currentIds[j])
{
raw.RemoveAt(i);
currentIds.RemoveAt(j);
break;
}
}
}
AllImages.RemoveAll(i => currentIds.Contains(i.DatabaseId));
foreach (var item in raw)
{
AllImages.Add(await ImageItem.FromDatabaseImage(item, viewMode: ImageItem.Options.None));
}
ReorderImages();
}
public SectionModel ToModel()
{
return(new SectionModel()
{
Title = Title,
TextContent = TextContent,
ListItems = ListItems.GetModel(),
Type = SectionType,
AllImages = AllImages.Select(i => i.ToModel()).ToArray()
});
}