public IActionResult AddProduct(string statusMessage = null, string successMessage = null, string failureMessage = null)
{
var viewModel = new NewEditProductViewModel
{
ReturnUrl = "~/ManageProducts/AddProduct",
Brands = ProductBrand.GetList(_context.ProductBrands.OrderBy(b => b.Brand).ToList()),
Colours = Colour.GetList(_context.Colours.OrderBy(c => c.Value).ToList()),
Sizes = Size.GetList(_context.Sizes.OrderBy(s => s.Value).ToList()),
Departments = Department.GetList(_context.Departments.OrderBy(d => d.DepartmentName).ToList()),
StatusMessage = statusMessage,
SuccessMessage = successMessage,
FailureMessage = failureMessage
};
return(View(viewModel));
}
public IActionResult EditProduct(long id, string statusMessage = null, string successMessage = null, string failureMessage = null)
{
var viewModel = new NewEditProductViewModel()
{
Product = _context.Products.Where(x => x.Id == id).
Include(c => c.ProductBrand).
Include(c => c.ProductColours).
Include(c => c.ProductSizes).
Include(c => c.ProductImages).
Include(c => c.Department).
SingleOrDefault(),
StatusMessage = statusMessage,
SuccessMessage = successMessage,
FailureMessage = failureMessage,
ReturnUrl = "~/ManageProducts"
};
viewModel.ProductSizes = ProductSize.GetList(viewModel.Product.ProductSizes);
viewModel.ProductColours = ProductColour.GetList(viewModel.Product.ProductColours);
viewModel.ProductImages = ProductImage.GetList(viewModel.Product.ProductImages);
viewModel.Brands = ProductBrand.GetList(_context.ProductBrands.OrderBy(b => b.Brand).OrderBy(x => x.Brand).ToList());
viewModel.Colours = Colour.GetList(_context.Colours.OrderBy(c => c.Value).ToList());
viewModel.Departments = Department.GetList(_context.Departments.OrderBy(d => d.DepartmentName).ToList());
viewModel.Sizes = Size.GetList(_context.Sizes.OrderBy(s => s.Value).ToList());
viewModel.Brand = viewModel.Product.ProductBrand.Brand;
viewModel.Department = viewModel.Product.Department.DepartmentName;
if (viewModel.Product.ProductImages.Count == 0)
{
viewModel.Product.ProductImages.Add(new ProductImage()
{
Uri = "https://farm5.staticflickr.com/4705/40336899591_bdc86eddb2_o.png"
});
}
return(View(viewModel));
}
public async Task <IActionResult> PreviewProduct(NewEditProductViewModel viewModel)
{
// create product images
var inDb = _context.Products.
Where(x => x.Id == viewModel.Product.Id).
Include(x => x.ProductImages).SingleOrDefault();
List <ProductImage> productImages = new List <ProductImage>();
foreach (var image in inDb.ProductImages)
{
if (viewModel.Image != null)
{
foreach (var item in viewModel.Image)
{
if (image.Uri.Replace("https://d3rlz58riodgu6.cloudfront.net/", "").Replace("?Authorization", "") == item)
{
productImages.Add(new ProductImage()
{
Uri = image.Uri
});
}
}
}
}
//add new images
if (viewModel.ImageFiles != null)
{
foreach (var item in viewModel.ImageFiles)
{
var filePath = Path.GetTempPath();
var filename = filePath + _storeName + '_' + Guid.NewGuid();
using (var stream = new FileStream(filename, FileMode.Create))
{
await item.CopyToAsync(stream);
}
S3Helper.UploadToS3(filename, S3Helper.tempBucketName);
var image = new ProductImage()
{
Uri = "https://s3.amazonaws.com/gustafgallerystore-tempimages/" + _storeName + '_' + item.FileName.ToString() + "?Authorization"
};
productImages.Add(image);
}
}
viewModel.ProductImagePreview = productImages;
//add sizes
List <ProductSize> productSizes = new List <ProductSize>();
foreach (var item in viewModel.Size)
{
var size = new ProductSize()
{
Size = item.ToString()
};
productSizes.Add(size);
}
viewModel.Product.ProductSizes = productSizes;
//add colour
List <ProductColour> productColours = new List <ProductColour>();
foreach (var item in viewModel.Colour)
{
var colour = new ProductColour()
{
Colour = item.ToString()
};
productColours.Add(colour);
}
// get related products
viewModel.RelatedProducts = _context.Products.
Where(x => x.ProductBrandId == _context.ProductBrands.
Where(y => y.Brand == viewModel.Brand).SingleOrDefault().Id
).
Include(x => x.ProductImages).
ToList();
viewModel.Product.ProductColours = productColours;
return(View(viewModel));
}
public async Task <IActionResult> EditProduct(NewEditProductViewModel input, string returnUrl = null)
{
ViewData["ReturnUrl"] = returnUrl;
bool modelValid = true;
decimal priceComparison = 0;
if (string.IsNullOrWhiteSpace(input.Product.Title) ||
input.Product.Price == priceComparison ||
string.IsNullOrWhiteSpace(input.Department) ||
string.IsNullOrWhiteSpace(input.Brand))
{
modelValid = false;
}
if (modelValid)
{
try
{
//extract from db
var inDb = new Product();
inDb = _context.Products.Where(x => x.Id == input.Product.Id).
Include(c => c.ProductBrand).
Include(c => c.ProductColours).
Include(c => c.ProductSizes).
Include(c => c.ProductImages).
Include(c => c.Department).
SingleOrDefault();
//update product
inDb.Price = input.Product.Price;
inDb.Description = input.Product.Description;
inDb.Stock = input.Product.Stock;
inDb.Title = input.Product.Title;
//Prepare Product
if (inDb.Department.DepartmentName != input.Department)
{
//Department
var department = new Department();
department = _context.Departments.Where(x => x.DepartmentName == input.Department).SingleOrDefault();
inDb.Department = department;
}
if (inDb.ProductBrand.Brand != input.Brand)
{
//brand
var brand = new ProductBrand();
brand = _context.ProductBrands.Where(x => x.Brand == input.Brand).SingleOrDefault();
inDb.ProductBrand = brand;
}
//add sizes
List <ProductSize> productSizes = new List <ProductSize>();
foreach (var item in input.Size)
{
var size = new ProductSize()
{
Size = item.ToString()
};
productSizes.Add(size);
}
inDb.ProductSizes = productSizes;
//add colour
List <ProductColour> productColours = new List <ProductColour>();
foreach (var item in input.Colour)
{
var colour = new ProductColour()
{
Colour = item.ToString()
};
productColours.Add(colour);
}
inDb.ProductColours = productColours;
//images
List <ProductImage> productImages = new List <ProductImage>();
//remove old images
foreach (var image in inDb.ProductImages)
{
bool deleteImage = true;
if (input.Image != null)
{
foreach (var item in input.Image)
{
if (image.Uri.Replace("https://d3rlz58riodgu6.cloudfront.net/", "").Replace("?Authorization", "") == item)
{
deleteImage = false;
}
}
}
if (deleteImage)
{
S3Helper.DeleteFromS3Async(image.Uri, S3Helper.bucketName);
_context.Remove(image);
}
else
{
//add image to new list
productImages.Add(image);
}
}
//add new images
if (input.ImageFiles != null)
{
foreach (var item in input.ImageFiles)
{
var filePath = Path.GetTempPath();
var filename = filePath + _storeName + '_' + $@"{item.FileName}";
using (var stream = new FileStream(filename, FileMode.Create))
{
await item.CopyToAsync(stream);
}
S3Helper.UploadToS3(filename, S3Helper.bucketName);
var image = new ProductImage()
{
Uri = "https://d3rlz58riodgu6.cloudfront.net/" + _storeName + '_' + item.FileName.ToString() + "?Authorization"
};
productImages.Add(image);
}
}
inDb.ProductImages = productImages;
//update Product
_context.Update(inDb);
input.SuccessMessage = "Product updated";
_context.SaveChanges();
return(ControllerHelper.RedirectToLocal(this, string.Format("/ManageProducts?successMessage={0}", input.SuccessMessage)));
}
catch (System.Exception ex)
{
input.FailureMessage = "An Error occured; " + ex.Message;
}
}
input.Brands = ProductBrand.GetList(_context.ProductBrands.OrderBy(b => b.Brand).ToList());
input.Colours = Colour.GetList(_context.Colours.OrderBy(c => c.Value).ToList());
input.Sizes = Size.GetList(_context.Sizes.OrderBy(s => s.Value).ToList());
input.Departments = Department.GetList(_context.Departments.OrderBy(d => d.DepartmentName).ToList());
input.StatusMessage = StatusMessage;
input.Product.ProductImages = _context.ProductImages.Where(x => x.ProductId == input.Product.Id).ToList();
if (input.Product.ProductImages.Count == 0)
{
input.Product.ProductImages.Add(new ProductImage()
{
Uri = "https://farm5.staticflickr.com/4705/40336899591_bdc86eddb2_o.png"
});
}
return(View(input));
}
public async Task <IActionResult> AddProduct(NewEditProductViewModel input, string returnUrl = null)
{
ViewData["ReturnUrl"] = returnUrl;
bool modelValid = true;
decimal priceComparison = 0;
if (string.IsNullOrWhiteSpace(input.Product.Title) ||
input.Product.Price == priceComparison ||
string.IsNullOrWhiteSpace(input.Department) ||
string.IsNullOrWhiteSpace(input.Brand))
{
modelValid = false;
}
if (modelValid)
{
try
{
//Prepare Product
input.Product.CreateDate = DateTime.Now;
//Department
var department = new Department();
department = _context.Departments.Where(x => x.DepartmentName == input.Department).SingleOrDefault();
input.Product.Department = department;
//brand
var brand = new ProductBrand();
brand = _context.ProductBrands.Where(x => x.Brand == input.Brand).SingleOrDefault();
input.Product.ProductBrand = brand;
//add sizes
List <ProductSize> productSizes = new List <ProductSize>();
foreach (var item in input.Size)
{
var size = new ProductSize()
{
Size = item.ToString()
};
productSizes.Add(size);
}
input.Product.ProductSizes = productSizes;
//add sizes
List <ProductColour> productColours = new List <ProductColour>();
foreach (var item in input.Colour)
{
var colour = new ProductColour()
{
Colour = item.ToString()
};
productColours.Add(colour);
}
input.Product.ProductColours = productColours;
//images
List <ProductImage> productImages = new List <ProductImage>();
if (input.ImageFiles != null)
{
foreach (var item in input.ImageFiles)
{
var filePath = Path.GetTempPath();
var filename = filePath + _storeName + '_' + $@"{item.FileName}";
using (var stream = new FileStream(filename, FileMode.Create))
{
await item.CopyToAsync(stream);
}
S3Helper.UploadToS3(filename, S3Helper.bucketName);
var image = new ProductImage()
{
Uri = "https://d3rlz58riodgu6.cloudfront.net/" + _storeName + '_' + item.FileName.ToString() + "?Authorization"
};
productImages.Add(image);
}
}
input.Product.ProductImages = productImages;
//Create product code
//var producCode = string.Concat(input.Product.ProductBrand.BrandCode.ToUpper(), '_', input.Product.Department.DepartmentCode, '_', input.Product.Title.Substring(0, 3).ToUpper());
//input.Product.ProductCode = GenerateProductCode(producCode);
//Create Product
_context.Add(input.Product);
_context.SaveChanges();
input.Product.ProductCode = string.Concat(input.Product.ProductBrand.Id, '-', input.Product.Department.Id, '-', input.Product.Id);
_context.Update(input.Product);
_context.SaveChanges();
input.SuccessMessage = "Product added";
return(ControllerHelper.RedirectToLocal(this, string.Format("/ManageProducts?successMessage={0}", input.SuccessMessage)));
}
catch (System.Exception ex)
{
input.FailureMessage = "An Error occured; " + ex.Message;
}
}
input.Brands = ProductBrand.GetList(_context.ProductBrands.OrderBy(b => b.Brand).ToList());
input.Colours = Colour.GetList(_context.Colours.OrderBy(c => c.Value).ToList());
input.Sizes = Size.GetList(_context.Sizes.OrderBy(s => s.Value).ToList());
input.Departments = Department.GetList(_context.Departments.OrderBy(d => d.DepartmentName).ToList());
input.StatusMessage = StatusMessage;
return(View(input));
}
