public HttpResponseMessage PutCategory([FromBody] CategoryViewModel category)
{
if (ModelState.IsValid)
{
//this.ValidateProductCreateModel(category);
Category editedCategory = db.Categories.Where(c => c.Id == category.Id).FirstOrDefault();
if (editedCategory != null)
{
editedCategory.Name = category.Name;
editedCategory.Description = category.Description;
}
db.Entry(editedCategory).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
return(Request.CreateResponse(HttpStatusCode.NotFound));
}
return(Request.CreateResponse(HttpStatusCode.OK));
}
else
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
}
public ActionResult Create([Bind(Include = "ID,Category1,CateDescription,Active")] Category category)
{
if (ModelState.IsValid)
{
db.Categories.Add(category);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(category));
}
public ActionResult Create([Bind(Include = "ID,ImgDescription,ImgURL,Active,ProductId")] ProductImage productImage)
{
if (ModelState.IsValid)
{
db.ProductImages.Add(productImage);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ProductId = new SelectList(db.Products, "ID", "Name", productImage.ProductId);
return(View(productImage));
}
public ActionResult Create([Bind(Include = "ID,Name,ProdDescription,Model,Price,Keywords,CategoryId,Active")] Product product)
{
if (ModelState.IsValid)
{
db.Products.Add(product);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.CategoryId = new SelectList(db.Categories, "ID", "Category1", product.CategoryId);
return(View(product));
}
public ActionResult Create([Bind(Include = "ID,ImgDescription,ImageURL,Active,ProductID")] Image image)
{
if (ModelState.IsValid)
{
image.CreateDateTime = DateTime.Now;
image.UpdateDateTime = DateTime.Now;
db.Images.Add(image);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ProductID = new SelectList(db.Products, "ID", "Name", image.ProductID);
return(View(image));
}
public async Task <HttpResponseMessage> PutProduct(string id)
{
if (Request.Content.IsMimeMultipartContent("form-data"))
{
if (Request.Content.IsMimeMultipartContent())
{
// Read the file and form data.
var provider = new MultipartFormDataMemoryStreamProvider();
await Request.Content.ReadAsMultipartAsync(provider);
string imageFileName = ReadFilesFromFormDataAndUploadIfAny(provider);
// Extract the other fields from the form data.
string name = provider.FormData["name"];
string description = provider.FormData["description"];
string categoryIdString = provider.FormData["categoryId"];
if (!String.IsNullOrEmpty(name) &&
!String.IsNullOrEmpty(categoryIdString))
{
// TODO: additional exception handling
int idParsed = Convert.ToInt32(id);
int categoryId = Convert.ToInt32(categoryIdString);
Product editedProduct = db.Products.Where(p => p.Id == idParsed).FirstOrDefault();
if (editedProduct != null)
{
editedProduct.Name = name;
editedProduct.Description = description;
editedProduct.CategoryId = categoryId;
string currentImage = editedProduct.Image;
// if there is a new image selected, delete the old image from file system
// if it is not the default image
if (currentImage != this.defaultImageFileName && imageFileName != this.defaultImageFileName)
{
DeleteImageFromFileSystem(currentImage);
}
// if a new image is uploaded for the product
// set the product image to it
if (imageFileName != this.defaultImageFileName)
{
editedProduct.Image = imageFileName;
}
//db.Products.Add(product);
db.Entry(editedProduct).State = EntityState.Modified;
db.SaveChanges();
}
else
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, "Error: The product cannot be found"));
}
}
else
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, "Error: The following fields are required: Name, Category"));
}
}
}
return(Request.CreateResponse(HttpStatusCode.OK, "Product has been successfully edited"));
}
