/// <summary>
/// Gets Offline return based on OfflineReturnID.
/// </summary>
/// <param name="searchOfflineReturnID">Represents OfflineReturnID to search.</param>
/// <returns>Returns SystemUser object.</returns>
public OfflineReturn GetOfflineReturnByOfflineReturnIDDAL(Guid searchOfflineReturnID)
{
OfflineReturn matchingOfflineReturn = null;
try
{
//Find SystemUser based on searchSystemUserID
matchingOfflineReturn = OfflineReturnList1.Find(
(item) => { return(item.OfflineReturnID == searchOfflineReturnID); }
);
}
catch (Exception)
{
throw;
}
return(matchingOfflineReturn);
}
/// <summary>
/// Adds new Offline return to OfflineReturn collection.
/// </summary>
/// <param name="newOfflineReturn">Contains the Offline returns details to be added.</param>
/// <returns>Determinates whether the new Offline return is added.</returns>
public bool AddOfflineReturnDAL(OfflineReturn newOfflineReturn)
{
bool OfflineReturnAdded = false;
try
{
newOfflineReturn.OfflineReturnID = Guid.NewGuid();
newOfflineReturn.DateOfOfflineReturn = DateTime.Now;
OfflineReturnList1.Add(newOfflineReturn);
OfflineReturnAdded = true;
}
catch (SystemException ex)
{
throw new OfflineReturnException(ex.Message);
}
return(OfflineReturnAdded);
}
public bool UpdateOfflineReturnDAL(OfflineReturn updateOfflineReturn)
{
bool OfflineReturnUpdated = false;
try
{
for (int i = 0; i < OfflineReturnList1.Count; i++)
{
if (OfflineReturnList1[i].OfflineReturnID == updateOfflineReturn.OfflineReturnID)
{
OfflineReturnList1[i] = updateOfflineReturn;
OfflineReturnUpdated = true;
}
}
}
catch (SystemException ex)
{
throw new OfflineReturnException(ex.Message);
}
return(OfflineReturnUpdated);
}
/// <summary>
/// Deletes OfflineReturn based on OfflineReturnID.
/// </summary>
/// <param name="deleteOfflineReturnID">Represents OfflineReturnID to delete.</param>
/// <returns>Determinates whether the existing OfflineReturn is deleted.</returns>
public bool DeleteOfflineReturnDAL(Guid deleteOfflineReturnID)
{
bool OfflineReturnDeleted = false;
try
{
//Find SystemUser based on searchSystemUserID
OfflineReturn matchingOfflineReturn = OfflineReturnList1.Find(
(item) => { return(item.OfflineReturnID == deleteOfflineReturnID); }
);
if (matchingOfflineReturn != null)
{
//Delete SystemUser from the collection
OfflineReturnList1.Remove(matchingOfflineReturn);
OfflineReturnDeleted = true;
}
}
catch (Exception)
{
throw;
}
return(OfflineReturnDeleted);
}
