public int?Edit(UpdateProductGroupViewModel productGroup)
{
if (ModelState.IsValid)
{
var product = _repo.UpdateProductGroup(productGroup.ParentGroupId, productGroup.Id, productGroup.Title, productGroup.BrandIds, productGroup.ProductGroupFeatureIds);
return(product.Id);
}
return(null);
}
public int?Edit(UpdateProductGroupViewModel newProductGroup)
{
if (ModelState.IsValid)
{
var productGroup = db.ProductGroups.Find(newProductGroup.Id);
#region Adding Product Group
productGroup.GroupName = newProductGroup.GroupName;
if (newProductGroup.ParentGroupId != 0)
{
productGroup.ParentId = newProductGroup.ParentGroupId;
}
else
{
productGroup.ParentId = null;
}
db.Entry(productGroup).State = EntityState.Modified;
db.SaveChanges();
#endregion
#region Product Group Brands
// Removing Previous Group Brands
var productGroupBrands = db.ProductGroupBrands
.Where(b => b.ProductGroupId == productGroup.Id).ToList();
foreach (var item in productGroupBrands)
{
db.ProductGroupBrands.Remove(item);
}
db.SaveChanges();
// Adding new Group Brands
foreach (var brandId in newProductGroup.BrandIds)
{
var productGroupBrand = new ProductGroupBrand();
productGroupBrand.ProductGroupId = productGroup.Id;
productGroupBrand.BrandId = brandId;
db.ProductGroupBrands.Add(productGroupBrand);
}
db.SaveChanges();
#endregion
#region product Group Features
var productGroupFeatures = db.ProductGroupFeatures
.Where(b => b.ProductGroupId == productGroup.Id).ToList();
// Removing Previous Group Features
foreach (var item in productGroupFeatures)
{
db.ProductGroupFeatures.Remove(item);
}
db.SaveChanges();
// Adding New Group Features
foreach (var featureId in newProductGroup.ProductGroupFeatureIds)
{
var productGroupFeature = new ProductGroupFeature();
productGroupFeature.ProductGroupId = productGroup.Id;
productGroupFeature.FeatureId = featureId;
db.ProductGroupFeatures.Add(productGroupFeature);
}
db.SaveChanges();
#endregion
return(productGroup.Id);
}
return(null);
}
