public async Task<IHttpActionResult> Get(long id)
{
var entity = await _productRepository.GetAsync(id);
if (entity == null)
{
return NotFound();
}
var viewModel = new ProductViewModel();
viewModel.Create(entity);
return Ok(viewModel);
}
public async Task<IHttpActionResult> GetAll()
{
var all = await _productRepository.GetAllAsync();
var allViewModels = new List<ProductViewModel>();
foreach (var entity in all)
{
var viewModel = new ProductViewModel();
viewModel.Create(entity);
allViewModels.Add(viewModel);
}
return Ok(allViewModels);
}
public async Task<IHttpActionResult> Put()
{
if (!await IsAdmin())
{
return StatusCode(HttpStatusCode.Forbidden);
}
var image = HttpContext.Current.Request.Files["file"];
if (image != null)
{
if (!image.ContentType.Contains("image"))
return BadRequest();
}
var id = HttpContext.Current.Request.Form["newProduct[id]"];
var name = HttpContext.Current.Request.Form["newProduct[name]"];
var description = HttpContext.Current.Request.Form["newProduct[description]"];
var cat = HttpContext.Current.Request.Form["newProduct[categoryId]"];
var reqCost = HttpContext.Current.Request.Form["newProduct[cost]"];
long categoryId;
long prodId;
int cost;
if (long.TryParse(id, out prodId) == false ||
String.IsNullOrWhiteSpace(name) ||
Int32.TryParse(reqCost, out cost) == false ||
long.TryParse(cat, out categoryId) == false)
{
return BadRequest();
}
var category = await _categoryRepository.GetAsync(categoryId);
if (category == null)
{
return BadRequest();
}
string path = "";
if (image != null)
{
path = Path.GetRandomFileName() + Path.GetExtension(image.FileName);
image.SaveAs(System.Web.Hosting.HostingEnvironment.MapPath("~/Img/") + path);
path = "img/" + path;
}
else
{
path = HttpContext.Current.Request.Form["newProduct[imagePath]"];
}
var product = await _productRepository.GetAsync(prodId);
product.Name = name;
product.Description = description;
product.Cost = cost;
product.Category = category;
product.CategoryId = category.Id;
product.ImagePath = path;
await _productRepository.Update(product);
await _unitOfWork.CompleteAsync();
ProductViewModel vm = new ProductViewModel();
vm.Create(product);
return CreatedAtRoute("DefaultApi", new { id = product.Id }, vm);
}
public async Task<IEnumerable<ProductViewModel>> GetProducts(long categoryId, string findValue, int page)
{
const int productsPerPage = 8;
var category = await _categoryRepository.GetAsync(categoryId);
var productsPage = await _productRepository.FindProductsInCategoryAsync(findValue, category, page, productsPerPage);
var viewModelsList = new List<ProductViewModel>();
foreach (var product in productsPage)
{
var viewModel = new ProductViewModel();
viewModel.Create(product);
viewModelsList.Add(viewModel);
}
return viewModelsList;
}
public async Task<IHttpActionResult> Delete(long id)
{
if (!await IsAdmin())
{
return StatusCode(HttpStatusCode.Forbidden);
}
var entity = await _productRepository.GetAsync(id);
if (entity == null)
{
return NotFound();
}
var ordereditems = await _unitOfWork.Orders.FindAsync(o => o.ProductId == id);
var cartsItems = await _unitOfWork.Carts.FindAsync(o => o.ProductId == id);
_unitOfWork.Orders.RemoveRange(ordereditems);
_unitOfWork.Carts.RemoveRange(cartsItems);
_productRepository.Remove(entity);
await _unitOfWork.CompleteAsync();
var viewModel = new ProductViewModel();
viewModel.Create(entity);
return Ok(viewModel);
}
