private static void SerializeToXml(Recipe recipe, string fileName)
{
var serializer = new XmlSerializer(typeof(Recipe));
using (TextWriter writer = new StreamWriter(fileName))
{
serializer.Serialize(writer, recipe);
}
}
public void SetRecipe(Recipe recipe)
{
if (recipe.Id <= 0)
{
recipe.Id = CreateUniqueRecipeId();
_recipes.Add(recipe);
}
else
{
Recipe oldRecipe = GetRecipe(recipe.Id);
if (oldRecipe != null)
{
_recipes.Remove(oldRecipe);
}
_recipes.Add(recipe);
}
}
public void SetRecipe(Recipe recipe)
{
if (recipe.Id <= 0)
{
recipe.Id = CreateUniqueRecipeId();
}
bool isImageRecipe = recipe is ImageRecipe;
if (isImageRecipe && (recipe as ImageRecipe).ImageId <= 0)
{
throw new ArgumentException("Image Id is mandatory for an ImageRecipe.");
}
// Retrieve reference to blob.
CloudBlobContainer container = GetBlobContainer();
string blobId = recipe.Id.ToString(CultureInfo.InvariantCulture);
CloudBlob blob = container.GetBlobReference(blobId);
// Uplaod recipe
byte[] recipeData = SerializeToXml(recipe, isImageRecipe ? typeof(ImageRecipe) : typeof(TextRecipe));
blob.UploadByteArray(recipeData);
blob.Metadata.Add("RType", (recipe is ImageRecipe) ? "Image" : "Text");
blob.SetMetadata();
}
private static byte[] SerializeToXml(Recipe recipe, Type recipeType)
{
var serializer = new XmlSerializer(recipeType);
using (var memoryStream = new MemoryStream())
{
serializer.Serialize(memoryStream, recipe);
return memoryStream.GetBuffer();
}
}
