private void UpdateOptionSet(OptionSetDTO optionSet, int languageId, KatrinEntities context)
{
OptionSet coptionSet = context.OptionSets.First(c => c.OptionSetId == optionSet.OptionSetId);
coptionSet.Name = optionSet.Name;
context.OptionSets.Attach(coptionSet);
DeleteOptionRelation(optionSet, languageId, context);
AddOptionRelation(optionSet, languageId, context);
}
private void AddOptionSet(OptionSetDTO optionSet, int languageId, KatrinEntities context)
{
context.OptionSets.Add(new OptionSet
{
IsCustomizable = optionSet.IsCustomizable ?? true,
Name = optionSet.Name,
OptionSetId = optionSet.OptionSetId
});
AddOptionRelation(optionSet, languageId, context);
}
public List <OptionSetDTO> GetOptionSetById(Guid optionSetId, int languageId)
{
using (var context = KatrinEntities.CreateInstance())
{
context.Configuration.ProxyCreationEnabled = false;
//var query = context.OptionSets
// .FetchMany(r=>r.AttributePicklistValues);
var optionSetQuery = from o in context.OptionSets
join p in context.AttributePicklistValues.OrderBy(c => c.DisplayOrder)
on o.OptionSetId equals p.OptionSetId into pickupList
join local in context.LocalizedLabels.Where(c => c.LanguageId == languageId)
on o.OptionSetId equals local.ObjectId into locals
where o.OptionSetId == optionSetId
select new
{
optionset = o,
pList = pickupList,
localLabls = locals
};
return(optionSetQuery.ToList().Select(r =>
{
var item = new OptionSetDTO();
var description = r.localLabls.Where(c => c.ObjectColumnName == "Description").FirstOrDefault();
item.Description = description != null ? description.Label : "";
var displayName = r.localLabls.Where(c => c.ObjectColumnName == "DisplayName").FirstOrDefault();
item.DisplayName = displayName != null ? displayName.Label : "";
item.IsCustomizable = r.optionset.IsCustomizable;
item.Name = r.optionset.Name;
item.OptionSetId = r.optionset.OptionSetId;
item.OptionList = new List <OptionDTO>();
r.pList.ToList().ForEach(p =>
{
var option = new OptionDTO();
var itemDescription = context.LocalizedLabels.SingleOrDefault(c => c.ObjectId == p.AttributePicklistValueId &&
c.ObjectColumnName == "Description" &&
c.LanguageId == languageId);
option.Description = itemDescription != null ? itemDescription.Label : "";
var itemDisplayName = context.LocalizedLabels.Single(c => c.ObjectId == p.AttributePicklistValueId &&
c.ObjectColumnName == "DisplayName" &&
c.LanguageId == languageId);
option.DisplayName = itemDisplayName != null ? itemDisplayName.Label : "";
option.DisplayOrder = p.DisplayOrder;
option.OptionId = p.AttributePicklistValueId;
option.Value = p.Value;
item.OptionList.Add(option);
});
return item;
}
).ToList());
}
}
public void SaveOptionSet(OptionSetDTO optionSet, int languageId, bool isAdd)
{
using (var context = KatrinEntities.CreateInstance())
{
context.Configuration.ProxyCreationEnabled = false;
if (isAdd)
{
AddOptionSet(optionSet, languageId, context);
}
else
{
UpdateOptionSet(optionSet, languageId, context);
}
context.SaveChanges();
}
}
private void DeleteOptionRelation(OptionSetDTO optionSet, int languageId, KatrinEntities context)
{
var optionLocals = context.LocalizedLabels.Where(c => c.ObjectId == optionSet.OptionSetId &&
c.LanguageId == languageId).ToList();
optionLocals.ForEach(l => context.LocalizedLabels.Remove(l));
var pickUpList = context.AttributePicklistValues.Where(c => c.OptionSetId == optionSet.OptionSetId).ToList();
pickUpList.ForEach(p =>
{
var locals = context.LocalizedLabels.Where(c => c.ObjectId == p.AttributePicklistValueId &&
c.LanguageId == languageId).ToList();
locals.ForEach(l => context.LocalizedLabels.Remove(l));
context.AttributePicklistValues.Remove(p);
});
}
private void AddOptionRelation(OptionSetDTO optionSet, int languageId, KatrinEntities context)
{
context.LocalizedLabels.Add(new LocalizedLabel
{
LocalizedLabelId = Guid.NewGuid(),
Label = optionSet.Description,
LanguageId = languageId,
ObjectColumnName = "Description",
ObjectId = optionSet.OptionSetId
});
context.LocalizedLabels.Add(new LocalizedLabel
{
LocalizedLabelId = Guid.NewGuid(),
Label = optionSet.DisplayName,
LanguageId = languageId,
ObjectColumnName = "DisplayName",
ObjectId = optionSet.OptionSetId
});
foreach (OptionDTO option in optionSet.OptionList)
{
context.AttributePicklistValues.Add(new AttributePicklistValue
{
AttributePicklistValueId = option.OptionId,
DisplayOrder = option.DisplayOrder,
OptionSetId = optionSet.OptionSetId,
Value = option.Value
});
context.LocalizedLabels.Add(new LocalizedLabel
{
LocalizedLabelId = Guid.NewGuid(),
Label = option.Description,
LanguageId = languageId,
ObjectColumnName = "Description",
ObjectId = option.OptionId
});
context.LocalizedLabels.Add(new LocalizedLabel
{
LocalizedLabelId = Guid.NewGuid(),
Label = option.DisplayName,
LanguageId = languageId,
ObjectColumnName = "DisplayName",
ObjectId = option.OptionId
});
}
}
protected override void OnViewSet()
{
base.OnViewSet();
var metadataService = MetadataProvider.CreateServiceClient();
View.SaveOptionSet += SaveOptionSet;
int langId = System.Globalization.CultureInfo.CurrentCulture.LCID;
entity = WorkingMode == EntityDetailWorkingMode.Add?
new OptionSetDTO() : metadataService.GetOptionSetById(optionSetId, langId).First();
if (WorkingMode == EntityDetailWorkingMode.Add)
{
entity.OptionSetId = optionSetId;
entity.OptionList = new List <OptionDTO>();
}
List <OptionSetDTO> list = new List <OptionSetDTO>();
list.Add(entity);
View.Bind(list);
}