internal override void BeforeUpdate(Data.Model.Asset entity, Data.Dto.Asset dto)
{
ThrowIfDisposed();
var currentGroups = entity.Groups.ToList();
for (var index = currentGroups.Count - 1; index >= 0; index--)
{
var group = currentGroups[index];
if (!dto.Groups.Any(ag => ag.AssetGroupId == group.AssetGroupId))
{
Context.AssetGroupings.Remove(group);
}
}
foreach (var group in dto.Groups)
{
var existingGroup = Context.AssetGroups.FirstOrDefault(ag => ag.Id == group.AssetGroupId);
if (existingGroup != null)
{
if (!entity.Groups.Any(ag => ag.AssetGroupId == group.AssetGroupId))
{
entity.Groups.Add(new Data.Model.AssetGrouping()
{
AssetGroupId = existingGroup.Id
});
}
}
}
}
internal override void BeforeCreate(Data.Model.Asset entity, Data.Dto.Asset dto)
{
ThrowIfDisposed();
foreach (var item in dto.Groups)
{
entity.Groups.Add(new Data.Model.AssetGrouping()
{
AssetGroupId = item.AssetGroupId
});
}
}
