public ICommandResult <TOutput> Execute <TInput, TOutput>(
IServiceProvider locator,
ISerialization <TInput> input,
ISerialization <TOutput> output,
IPrincipal principal,
TInput data)
{
var either = CommandResult <TOutput> .Check <Argument, TInput>(input, output, data, CreateExampleArgument);
if (either.Error != null)
{
return(either.Error);
}
if (either.Argument.Uri == null)
{
return(CommandResult <TOutput> .Fail("Uri not provided.", @"Example argument:
" + CommandResult <TOutput> .ConvertToString(CreateExampleArgument(output))));
}
try
{
var arg = new GetDomainObject.Argument {
Name = either.Argument.Name, Uri = new[] { either.Argument.Uri }
};
var result = GetDomainObject.GetData(locator, arg, principal);
return(CommandResult <TOutput> .Success(output.Serialize(result.Length == 1), result.Length == 1? "Found" : "Not found"));
}
catch (ArgumentException ex)
{
return(CommandResult <TOutput> .Fail(
ex.Message,
ex.GetDetailedExplanation() + @"
Example argument:
" + CommandResult <TOutput> .ConvertToString(CreateExampleArgument(output))));
}
}
public Stream Execute <TInput>(ISerialization <TInput> input, Argument <TInput> argument)
{
var file = Path.Combine(DocumentFolder, argument.File);
if (!File.Exists(file))
{
throw new FileNotFoundException("Can't locate file: {0}. Check if correct file is specified.".With(argument.File));
}
var cms = ChunkedMemoryStream.Create();
using (var fs = new FileStream(file, FileMode.Open, FileAccess.Read))
{
fs.CopyTo(cms);
}
cms.Position = 0;
var ext = Path.GetExtension(argument.File);
using (var document = TemplaterFactory.Open(cms, ext))
{
if (argument.GetSources != null)
{
foreach (var source in argument.GetSources)
{
var found = GetDomain.GetData(source);
document.Process(found);
}
}
if (argument.SearchSources != null)
{
foreach (var source in argument.SearchSources)
{
var found = SearchDomain.FindData <TInput>(input, source);
document.Process(found);
}
}
var specification =
(from a in (argument.SearchSources ?? new SearchDomainObject.Argument <TInput> [0])
where a.Specification != null
select a.Specification)
.FirstOrDefault();
if (specification != null)
{
dynamic filter = input.Deserialize <TInput, dynamic>(specification);
document.Process(filter);
}
}
cms.Position = 0;
return(argument.ToPdf ? PdfConverter.Convert(cms, ext, true) : cms);
}