public static ImageDimensionResponse ExtractDimensions(FileInfo imageFileInfo)
{
var cvProvider = new CVProvider();
return(cvProvider.ExtractDimensions(imageFileInfo));
}
public static ProductImageDTO InsertProductImage(Guid ProductId, HttpPostedFile file, bool PrimaryImage)
{
string ImagePath = Properties.Settings.Default.ImagePath;
var dbProductImage = new ProductImage();
var productImageDTO = new ProductImageDTO();
int categoryId = 0;
ClassifierResponse classifierResponse = null;
string ProductName = string.Empty;
string imagePath = "";
string productProperties = "{}";
//Save image to disk
if (file != null && file.ContentLength > 0)
{
var fileName = Path.GetFileName(file.FileName);
dbProductImage.Id = Guid.NewGuid();
dbProductImage.Inserted = DateTime.Now;
dbProductImage.SelectedForExport = true;
var path = ImagePath + dbProductImage.Id + "_" + fileName;
var inp = file.InputStream;
var savedProduct = GetProduct(ProductId);
SaveOriginalImage(file, ImagePath, savedProduct.Id);
//Save with number
var cvProvider = new CVProvider();
cvProvider.SaveImageWithProductNumber(new FileInfo(path), savedProduct.ProductNumber, inp);
dbProductImage.ProductId = ProductId;
dbProductImage.PrimaryImage = PrimaryImage;
imagePath = "Images/" + Path.GetFileName(path);
dbProductImage.Path = imagePath;
//Classify image if not classified
var prevCategory = savedProduct.Category;
if (prevCategory == null)
{
var classifierProvider = new ClassifierProvider();
classifierResponse = classifierProvider.ClassifyImage(path);
dbProductImage.Category = classifierResponse.Category;
dbProductImage.ClassifierPropability = classifierResponse.CategoryPorpability;
//ToDo: Check i low propability
}
else
{
dbProductImage.Category = prevCategory;
dbProductImage.ClassifierPropability = 0;
}
using (var db = new DitatEntities())
{
db.ProductImages.Add(dbProductImage);
db.SaveChanges();
productImageDTO.Category = dbProductImage.Category;
switch (dbProductImage.Category)
{
case "DVD":
categoryId = 2;
var eanAttributeProvider = new EANAttributeProvider();
EANInfo eanInfo = eanAttributeProvider.GetEANInfo(path);
productProperties = "[]"; //Only name is provided from ean-search.org
ProductName = eanInfo.name;
productImageDTO.ProductProperties = productProperties;
productImageDTO.Name = ProductName;
productImageDTO.ErrorMessage = eanInfo.ErrorMessage;
/*
* productProperties = @"[{""Property"":""Artist"",""Value"":""" + "Test" + @"""},{""Property"":""År"",""Value"":""" + "1234" + @"""}]";
* ProductName = dbProductImage.Category + " - " + (dbProductImage.ClassifierPropability * 100).ToString() + "%, ej klart";
* productImageDTO.ProductProperties = productProperties;
* productImageDTO.Name = ProductName;
*/
break;
case "CD":
string format = string.Empty;
string code = string.Empty;
categoryId = 3;
var cdAttributeProvider = new CDAttributeProvider();
CDInfo cdInfo = cdAttributeProvider.GetCDInfo(path);
productProperties = cdInfo.ProductProperties;
ProductName = cdInfo.Title;
productImageDTO.ProductProperties = productProperties;
productImageDTO.Name = ProductName;
productImageDTO.ErrorMessage = cdInfo.ErrorMessage;
break;
default:
if (savedProduct.Name == "")
{
ProductName = dbProductImage.Category + " - " + (dbProductImage.ClassifierPropability * 100).ToString() + "%, ej klart";
}
break;
}
if (dbProductImage.Category == "Bok" && (savedProduct.Name == "Bok" || savedProduct.Name == ""))
{
categoryId = 1; //Bok
var bookAttributeProvider = new BookAttributeProvider();
var bookInfo = bookAttributeProvider.GetBookInfo(path);
productProperties = bookInfo.ProductProperties;
ProductName = bookInfo.Title;
productImageDTO.ProductProperties = productProperties;
productImageDTO.Name = bookInfo.Title;
productImageDTO.ErrorMessage = bookInfo.ErrorMessage;
}
if (dbProductImage.Category == "Kruka")
{
categoryId = 7;
ProductName = "Kruka";
productProperties = @"[{ ""Key"":""Width"",""Value"":"""",""Type"":""number"",""Icon"":""panorama_horizontal""},{ ""Key"":""Height"",""Value"":"""",""Type"":""number"",""Icon"":""panorama_vertical""}]";
var imageDimensionResponse = ExtractDimensions(new FileInfo(path));
//Save processed images if they exists
if (imageDimensionResponse.ImageWithDimensions != null)
{
var dbProductImageWithDimensions = new ProductImage();
dbProductImageWithDimensions.Id = Guid.NewGuid();
path = ImagePath + dbProductImageWithDimensions.Id + "_" + fileName;
imageDimensionResponse.ImageWithDimensions.Save(path);
dbProductImageWithDimensions.ProductId = ProductId;
dbProductImageWithDimensions.PrimaryImage = false;
dbProductImageWithDimensions.Path = "Images/" + Path.GetFileName(path);
dbProductImageWithDimensions.ProductId = ProductId;
dbProductImageWithDimensions.PrimaryImage = false;
dbProductImageWithDimensions.SelectedForExport = true;
db.ProductImages.Add(dbProductImageWithDimensions);
db.SaveChanges();
var dbProductImageCropped = new ProductImage();
dbProductImageCropped.Id = Guid.NewGuid();
path = ImagePath + dbProductImageCropped.Id + "_crop" + fileName;
//imageDimensionResponse.CroppedImage.Save(path);
//Save with number
cvProvider.SaveImageWithProductNumber(new FileInfo(path), savedProduct.ProductNumber, imageDimensionResponse.CroppedImage);
dbProductImageCropped.ProductId = ProductId;
dbProductImageCropped.PrimaryImage = true;
dbProductImageCropped.Path = "Images/" + Path.GetFileName(path);
dbProductImageCropped.ProductId = ProductId;
dbProductImageCropped.PrimaryImage = false;
dbProductImageCropped.SelectedForExport = true;
db.ProductImages.Add(dbProductImageCropped);
db.SaveChanges();
//Todo: Set Primary image
SetPrimaryImage(dbProductImageCropped.Id);
//Return cropped image
imagePath = dbProductImageCropped.Path;
Decimal width = Math.Round((Decimal)imageDimensionResponse.Width);
Decimal height = Math.Round((Decimal)imageDimensionResponse.Height);
//productProperties = @"[{""Property"":""Höjd"",""Value"":""" + height.ToString() + @" cm""},{""Property"":""Bredd"",""Value"":""" + width.ToString() + @" cm""}]";
//Höjd: "panorama_vertical" Bredd: "panorama_horizontal"
productProperties = @"[{ ""Key"":""Height"",""Value"":""" + height.ToString() + @""",""Type"":""number"",""Icon"":""panorama_vertical""},{ ""Key"":""Width"",""Value"":""" + width.ToString() + @""",""Type"":""number"",""Icon"":""panorama_horizontal""}]";
}
else
{
productImageDTO.ErrorMessage = imageDimensionResponse.ErrorMessage;
}
}
}
}
//Update Product information
using (var db = new DitatEntities())
{
Product dbProduct = db.Products.Single(p => p.Id == ProductId);
productImageDTO.Id = dbProductImage.Id;
productImageDTO.Path = imagePath;
//productImageDTO.PrimaryImage = dbProductImage.PrimaryImage;
productImageDTO.ProductProperties = productProperties;
productImageDTO.Name = ProductName;
productImageDTO.Category = dbProduct.Category;
if (ProductName != null || ProductName != "" || ProductName != String.Empty)
{
if (ProductName == null)
{
ProductName = "";
}
if (ProductName.Length > 1)
{
dbProduct.Name = ProductName;
if (!HasProperties(dbProduct.Properties))
{
dbProduct.Properties = productProperties;
}
}
}
if (dbProductImage.Category != null)
{
dbProduct.Category = dbProductImage.Category;//classifierResponse.Category;
}
if (categoryId > 0)
{
dbProduct.CategoryId = categoryId;
}
//Fel: Skriver över properties om man lägger till en odefinierad bil till en befintlig bok:
if (productImageDTO.ErrorMessage == null || dbProduct.Properties == null)
{
if (HasProperties(dbProduct.Properties) == false)
{
dbProduct.Properties = productProperties;
}
}
db.SaveChanges();
}
return(productImageDTO);
}