//GetAllByKind
public static List <Items1> GetAllVideos(int kindId, int pageNum)
{
const int numVideoInPage = 10;
List <Items> lst = new List <Items>(ItemsDL.GetAllItems());
return(ItemsConvertor.ConvertToListDto(lst.Where(i => i.ItemKind == kindId).Skip(numVideoInPage * pageNum).Take(numVideoInPage).ToList()));
}
//Delete
public static void DeleteItem(Items1 item)
{
Items newItem = ItemsConvertor.ConvertToDL(item);
ItemsSubjectBL.DeleteItemsSubjectByItemId(newItem.ItemId);
//TODO
//WordsLocationsBL.DeleteWordsLocationsByItemId(newItem.ItemId);
BookPagesBL.DeleteBookByItemId(newItem.ItemId);
ItemsDL.DeleteItem(newItem);
}
//GetItemsBySubjectId
public static ItemsForSubject GetItemsBySubjectId(int subjectId)
{
try
{
List <Items> lst = new List <Items>(ItemsDL.GetAllItems().Where(i => i.ItemsSubject.FirstOrDefault(s => s.SubjectId == subjectId) != null));
ItemsForSubject itemsForSubject = new ItemsForSubject();
var subjectName = SubjectsDL.GeSubjectById(subjectId).Subject;
var folderpath = $"{HttpContext.Current.Server.MapPath("~/Files/")}{EnumItemsKinds.Bookmarks}";
if (Directory.Exists(folderpath) && File.Exists($"{folderpath}/{subjectName}"))
{
itemsForSubject.bookmarksPath = $"{folderpath}/{subjectName}";
}
folderpath = $"{HttpContext.Current.Server.MapPath("~/Files/")}{EnumItemsKinds.Book}";
if (Directory.Exists(folderpath) && File.Exists($"{ folderpath}/{subjectName}"))
{
itemsForSubject.bookPath = $"{folderpath}/{subjectName}";
}
folderpath = $"{HttpContext.Current.Server.MapPath("~/Files/")}Image";
if (Directory.Exists(folderpath) && File.Exists($"{ folderpath}/{subjectName}"))
{
itemsForSubject.bookPath = $"{folderpath}/{subjectName}";
}
folderpath = $"{HttpContext.Current.Server.MapPath("~/Files/")}{EnumItemsKinds.Lesson}";
if (Directory.Exists(folderpath) && File.Exists($"{ folderpath}/{subjectName}"))
{
itemsForSubject.bookPath = $"{folderpath}/{subjectName}";
}
folderpath = $"{HttpContext.Current.Server.MapPath("~/Files/")}{EnumItemsKinds.Video}";
if (Directory.Exists(folderpath) && File.Exists($"{ folderpath}/{subjectName}"))
{
itemsForSubject.bookPath = $"{folderpath}/{subjectName}";
}
folderpath = $"{HttpContext.Current.Server.MapPath("~/Files/")}{EnumItemsKinds.LessonSummary}";
if (Directory.Exists(folderpath) && File.Exists($"{ folderpath}/{subjectName}"))
{
itemsForSubject.lessonSummary = FilesDL.GetTextFromFile($"{folderpath}/{subjectName}");
}
return(itemsForSubject);
}
catch (Exception ex)
{
return(null);
}
}
//Add
public static void AddItem(Items1 item)
{
Items newItem = ItemsConvertor.ConvertToDL(item);
try
{
ItemsDL.AddItem(newItem);
if (newItem.EnableSearch)
{
BL.BookPagesBL.AddBookByItem(newItem);
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
// GetAllBySubjectId
public static List <Items1> GetAllBySubjectId(int subjectId)
{
List <Items> lst = new List <Items>(ItemsDL.GetAllItems());
return(ItemsConvertor.ConvertToListDto(lst.Where(i => i.ItemsSubject != null && i.ItemsSubject?.Where(x => x.SubjectId == subjectId).Count() > 0).ToList()));
}
//TODO
public static List <Items1> GetAllByKind(int kindId)
{
List <Items> lst = new List <Items>(ItemsDL.GetAllItems());
return(ItemsConvertor.ConvertToListDto(lst.Where(i => i.ItemKind == kindId).ToList()));
}
//GetAll
public static List <Items1> GetAllItems()
{
return(ItemsConvertor.ConvertToListDto(ItemsDL.GetAllItems()));
}
//GetByName
public static Items1 GetItemByName(string item)
{
List <Items> lst = new List <Items>(ItemsDL.GetAllItems());
return(ItemsConvertor.ConvertToDto(lst.Where(i => i.ItemName.Equals(item)).FirstOrDefault()));
}
//GetById
public static Items1 GetItemById(int item)
{
return(ItemsConvertor.ConvertToDto(ItemsDL.GetItemById(item)));
}
//Update
public static void UpdateItem(Items1 item)
{
Items newItem = ItemsConvertor.ConvertToDL(item);
ItemsDL.UpdateItem(newItem);
}
