public async Task <Result> Post([FromBody] ProductAttributeTemplateParam model)
{
var template = new ProductAttributeTemplate
{
Name = model.Name
};
var attributeIds = model.AttributeIds.Distinct();
if (attributeIds.Count() > 0)
{
var attrIds = await _productAttrRepo
.Query(c => attributeIds.Contains(c.Id))
.Select(c => c.Id)
.ToListAsync();
foreach (var attrId in attrIds)
{
template.AddAttribute(attrId);
}
}
_productAttrTempRepo.Add(template);
await _productAttrTempRepo.SaveChangesAsync();
return(Result.Ok());
}
public async Task <Result> Put(int id, [FromBody] ProductAttributeTemplateParam model)
{
var productTemplate = await _productAttrTempRepo
.Query()
.Include(x => x.ProductAttributes)
.FirstOrDefaultAsync(x => x.Id == id);
if (productTemplate == null)
{
return(Result.Fail("单据不存在"));
}
productTemplate.Name = model.Name;
productTemplate.UpdatedOn = DateTime.Now;
var attributeIds = model.AttributeIds.Distinct();
var attrIds = new List <int>();
if (attributeIds.Count() > 0)
{
attrIds = await _productAttrRepo
.Query(c => attributeIds.Contains(c.Id))
.Select(c => c.Id)
.ToListAsync();
foreach (var attrId in attrIds)
{
if (productTemplate.ProductAttributes.Any(x => x.AttributeId == attrId))
{
continue;
}
productTemplate.AddAttribute(attrId);
}
}
var deletedAttributes = productTemplate.ProductAttributes.Where(attr => !attrIds.Contains(attr.AttributeId));
foreach (var deletedAttribute in deletedAttributes)
{
deletedAttribute.IsDeleted = true;
deletedAttribute.UpdatedOn = DateTime.Now;
}
_productAttrTempRepo.SaveChanges();
return(Result.Ok());
}
