public IHttpActionResult Delete(int id) { if (id <= 0) { return(BadRequest("Not a valid student id")); } using (var ctx = new ProductStoreDB()) { var product = ctx.Products .Where(p => p.ProductID == id) .FirstOrDefault(); ctx.Entry(product).State = System.Data.Entity.EntityState.Deleted; ctx.SaveChanges(); } return(Ok()); }
public IHttpActionResult PostNewProduct(ProductDTO productDTO) { if (!ModelState.IsValid) { return(BadRequest("Invalid data.")); } using (var ctx = new ProductStoreDB()) { //get new product form productDTO Product product = GetNewProduct(productDTO); if (product != null) { ctx.Products.Add(product); ctx.SaveChanges(); return(Ok()); } return(BadRequest("Invalid data.")); } }
public IHttpActionResult PutProduct(ProductDTO product) { if (!ModelState.IsValid) { return(BadRequest("Not a valid model")); } using (var ctx = new ProductStoreDB()) { var existingProduct = ctx.Products .Where(p => p.ProductID == product.ProductID) .FirstOrDefault <Product>(); if (existingProduct != null) { if (UpdateProduct(existingProduct, product)) { ctx.SaveChanges(); return(Ok()); } return(BadRequest("Not a valid model")); //CategoryName Invalid } return(NotFound()); //Product not found } }