/// <summary>
/// Save segment code functionality.
/// </summary>
/// <param name="model">Model</param>
/// <returns>Returns an IEnumerable object</returns>
public virtual IEnumerable <T> Save(IEnumerable <T> model)
{
var entity = CreateBusinessEntities();
CheckRights(entity, SecurityType.Modify);
var segmentCodes = model as T[] ?? model.ToArray();
var segmentCodesMapper = new SegmentCodesMapper <T>(Context);
foreach (var segmentCode in segmentCodes.Where(segment => segment.IsDeleted))
{
segmentCodesMapper.MapKey(segmentCode, entity);
entity.Read(false);
if (segmentCode.IsDeleted)
{
entity.Delete();
}
}
foreach (var segmentCode in segmentCodes.Where(segment => !segment.IsDeleted))
{
segmentCodesMapper.MapKey(segmentCode, entity);
entity.Read(false);
segmentCodesMapper.Map(segmentCode, entity);
if (entity.Exists && !segmentCode.IsNewLine)
{
entity.Update();
}
else
{
entity.Insert();
}
}
entity.Post();
return(segmentCodes);
}
/// <summary>
/// Check whether segmentcode can be deletable or not.
/// </summary>
/// <param name="segmentCodes">An IEnumerable type of SegmentCode</param>
/// <param name="deletableSegmentCodes">List of Segment Codes which are allowed to be deleted</param>
/// <returns>Returns True if all of the records passed are agreed to be removed.</returns>
public virtual bool AreSegmentCodesDeletable(IEnumerable <T> segmentCodes, ref List <string> deletableSegmentCodes)
{
var entity = CreateBusinessEntities();
foreach (var segment in segmentCodes.Where(segment => !segment.IsNewLine))
{
var segmentCodesMapper = new SegmentCodesMapper <T>(Context);
segmentCodesMapper.MapKey(segment, entity);
entity.Read(false);
entity.Delete();
deletableSegmentCodes.Add(segment.SegmentCode);
}
// If segment code deleted without any exception then return true.
// If exception occurs then it will skip below line..
return(true);
}
