public static Boolean UpdateTransferStatus(int transferId)
{
SafeSendEntities db = new SafeSendEntities();
FileTransfers transfer = db.FileTransfers.Where(x => x.TransferId == transferId).FirstOrDefault();
if(transfer != null)
{
transfer.Status = 2;
db.FileTransfers.Attach(transfer);
db.Entry(transfer).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
return true;
}
else
{
return false;
}
}
public static int TransferFile(int senderId, string phone, string data, int level, byte[] fileData)
{
SafeSendEntities db = new SafeSendEntities();
Users user = db.Users.Where(x => x.Phone == phone).FirstOrDefault();
if(user != null)
{
FileTransfers transfer = new FileTransfers();
transfer.SenderId = senderId;
transfer.ReceiverId = user.UserId;
transfer.Status = 1;
transfer.TransferDate = DateTime.Now;
transfer.EncryptionLevel = level;
transfer.TransferredData = data;
transfer.FileData = fileData;
db.FileTransfers.Add(transfer);
db.SaveChanges();
PushNotification(user.DeviceToken);
return transfer.TransferId;
}
else
{
return -1;
}
}
public Boolean Update()
{
SafeSendEntities db = new SafeSendEntities();
Users _user = db.Users.Where(x => x.UserId == this.UserId).First();
if (_user != null)
{
_user.Name = this.Name;
_user.Surname = this.Surname;
db.Users.Attach(_user);
db.Entry(_user).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
return true;
}
return false;
}
public Boolean Insert()
{
SafeSendEntities db = new SafeSendEntities();
Users _user = new Users();
_user.Name = this.Name;
_user.Surname = this.Surname;
_user.Email = this.Email;
_user.Password = this.Password;
_user.Phone = this.Phone;
_user.UDID = this.UDID;
_user.DeviceToken = this.DeviceToken;
db.Users.Add(_user);
if (db.SaveChanges() > 0)
{
return true;
}
return false;
}