public ImportBlogPostsResponse Execute(ImportBlogPostsViewModel request)
{
var fileUri = importService.ConstructFilePath(request.FileId);
DownloadResponse downloadResponse;
try
{
downloadResponse = storageService.DownloadObject(fileUri);
}
catch (Exception exc)
{
throw new ValidationException(() => BlogGlobalization.ImportBlogPosts_FailedToRetrieveFileFileStorage_Message,
"Failed to retrieve blog posts import file from storage.", exc);
}
List <BlogPostImportResult> results;
if (request.BlogPosts != null && request.BlogPosts.Count > 0)
{
downloadResponse.ResponseStream.Position = 0;
var blogs = importService.DeserializeXMLStream(downloadResponse.ResponseStream);
results = importService.ImportBlogs(blogs, request.BlogPosts, Context.Principal, request.CreateRedirects, request.RecreateCategoryTree, request.ReuseExistingCategories);
}
else
{
results = new List <BlogPostImportResult>();
}
Task.Factory
.StartNew(() => { })
.ContinueWith(task =>
{
try
{
storageService.RemoveObject(fileUri);
}
catch (Exception exc)
{
LogManager.GetCurrentClassLogger().Error("Failed to delete blog posts import file.", exc);
}
})
.ContinueWith(task =>
{
try
{
storageService.RemoveFolder(fileUri);
}
catch (Exception exc)
{
LogManager.GetCurrentClassLogger().Error("Failed to delete blog posts import folder.", exc);
}
});
return(new ImportBlogPostsResponse {
Results = results
});
}
