public void AddFile(DalBook book, DalFile file)
{
var dbBook = context.Books.FirstOrDefault(e => e.BookID == book.ID);
if (dbBook != null)
{
context.Files.Add(file.ToOrmFile());
}
}
public void Create(DalFile entity)
{
var ormFile = entity?.ToOrmFile();
if (ormFile == null)
{
return;
}
Context.Set <File>()?.Add(ormFile);
}
public void Save(DalFile file)
{
using (var context = new FileStorageDbContext())
{
var oldFile = context.Files.Where(f => f.Name.Equals(file.Name) && f.Path.Equals(file.Path)).Select(f => f);
file.Id = oldFile.Count() != 0 ? oldFile.First().Id : Guid.NewGuid();
context.Files.RemoveRange(oldFile);
context.Files.Add(file.ToOrmFile());
context.SaveChanges();
}
}
public DalFile Create(DalFile entity)
{
if (ReferenceEquals(entity, null))
{
var error = new ArgumentNullException(nameof(entity), "parametr can't be null");
logger.Error(error, error.Message);
throw error;
}
var file = context.Set <Files>().Add(entity.ToOrmFile());
return(file.ToDalFile());
}
public void Update(DalFile entity)
{
if (ReferenceEquals(entity, null))
{
var error = new ArgumentNullException(nameof(entity), "parametr can't be null");
logger.Error(error, error.Message);
throw error;
}
var file = context.Set <Files>().Find(entity.ID);
var e = entity.ToOrmFile();
file.Folder = e.Folder;
file.dateTime = e.dateTime;
file.folderId = e.folderId;
file.name = e.name;
file.content = e.content;
file.FileTypes = e.FileTypes;
context.Entry(file).State = EntityState.Modified;
}