private dynamic ConvertReaXmlToJson(IEnumerable<KeyValuePair<string, string>> contents)
{
string lastFile = null;
try
{
var results = new Dictionary<string, ConvertToResult>();
foreach (var content in contents)
{
lastFile = content.Key;
var convertToResult = _reaXmlTransmorgrifier.ConvertTo(content.Value, true);
if (convertToResult != null)
{
results.Add(content.Key, convertToResult);
}
}
var viewModel = new ConvertViewModel();
foreach (var convertToResult in results)
{
CopyToViewModel(convertToResult, viewModel);
}
return Response.AsJson(viewModel);
}
catch (Exception exception)
{
return Response.AsText(
string.Format("Failed to convert the ReaXml to OpenRealEstate json. File: {0}. Error message: {1}.",
string.IsNullOrEmpty(lastFile)
? "--no filename--"
: lastFile,
exception.InnerException != null
? exception.InnerException.Message
: exception.Message))
.WithStatusCode(HttpStatusCode.InternalServerError);
}
}
private static void CopyToViewModel(KeyValuePair<string, ConvertToResult> convertToResultKeyValuePair,
ConvertViewModel viewModel)
{
if (convertToResultKeyValuePair.Value == null)
{
throw new ArgumentNullException("convertToResultKeyValuePair");
}
if (viewModel == null)
{
throw new ArgumentNullException("viewModel");
}
var errors = new List<ValidationError>();
var listings = convertToResultKeyValuePair.Value.Listings != null
? convertToResultKeyValuePair.Value.Listings.Select(x => x.Listing).ToList()
: null;
var invalidData = convertToResultKeyValuePair.Value.Errors != null
? convertToResultKeyValuePair.Value.Errors.Select(x => x.ExceptionMessage).ToList()
: null;
var unhandledData = convertToResultKeyValuePair.Value.UnhandledData != null
? convertToResultKeyValuePair.Value.UnhandledData.Select(x => x).ToList()
: null;
if (listings != null &&
listings.Any())
{
foreach (var listing in listings)
{
// We only do strict validation (the bare minimum needed to store a listing) if this is current.
var validationResults = ValidatorMediator.Validate(listing, listing.StatusType == StatusType.Current);
if (validationResults.Errors != null &&
validationResults.Errors.Any())
{
errors.AddRange(ValidationError.ConvertToValidationErrors(listing.ToString(),
validationResults.Errors));
}
}
if (viewModel.Listings == null)
{
viewModel.Listings = new List<Listing>();
}
viewModel.Listings.AddRange(listings);
}
if (viewModel.ValidationErrors == null)
{
viewModel.ValidationErrors = new Dictionary<string, string>();
}
if (invalidData != null &&
invalidData.Any())
{
CreateError(viewModel.ValidationErrors, convertToResultKeyValuePair.Key, invalidData);
}
if (unhandledData != null &&
unhandledData.Any())
{
var errorList = new [] {string.Format("Found: {0} unhandled data segments", unhandledData.Count)};
CreateError(viewModel.ValidationErrors, convertToResultKeyValuePair.Key,
errorList);
}
if (errors.Any())
{
var convertedErrors = ConvertErrorsToDictionary(convertToResultKeyValuePair.Key, errors);
foreach (var convertedError in convertedErrors)
{
viewModel.ValidationErrors.Add(convertedError);
}
}
}