private categoryAssociationInfo categoryInfo(int category_id)
{
var modelInfo = new categoryAssociationInfo();
modelInfo.category = dbContext.Categories.Include(c => c.products)
.ThenInclude(p => p.product)
.FirstOrDefault(c => c.category_id == category_id);
modelInfo.allProducts = dbContext.Products.Include(p => p.categories)
.Where(p => p.categories.All(c => c.category_id != category_id))
.ToList();
return(modelInfo);
}
public IActionResult allProduct(categoryAssociationInfo associationInfo)
{
if (ModelState.IsValid)
{
dbContext.Associations.Add(associationInfo.association);
dbContext.SaveChanges();
return(RedirectToAction("Category", new{ category_id = associationInfo.association.category_id }));
}
var modelInfo = productInfo(associationInfo.association.category_id);
return(View("Category", modelInfo));
}
