private async Task <IEnumerable <string> > LoadScriptsAsync(
SourceFileParametrization fileParametrization,
CancellationToken ct)
{
if (fileParametrization.FilePath != null)
{
var script = await _fileGateway.GetFileContentAsync(
fileParametrization.FilePath,
ct);
return(new[] { script });
}
else if (fileParametrization.FolderPath != null)
{
var scripts = _fileGateway
.ChangeFolder(fileParametrization.FolderPath)
.GetFolderContentsAsync(fileParametrization.Extensions, ct);
var contents = (await scripts.ToEnumerableAsync())
.Select(t => t.content);
return(contents);
}
else
{
throw new InvalidOperationException("We should never get here");
}
}
internal async Task <MainParameterization> LoadParameterizationAsync(
string parameterFilePath,
IEnumerable <string> pathOverrides)
{
try
{
var deserializer = new DeserializerBuilder()
.WithNamingConvention(CamelCaseNamingConvention.Instance)
.Build();
var parameterText = await _fileGateway.GetFileContentAsync(parameterFilePath);
var parameters = deserializer.Deserialize <MainParameterization>(parameterText);
if (parameters == null)
{
throw new DeltaException($"File '{parameterFilePath}' doesn't contain valid parameters");
}
ParameterOverrideHelper.InplaceOverride(parameters, pathOverrides);
parameters.Validate();
return(parameters);
}
catch (JsonException ex)
{
throw new DeltaException(
$"Issue reading the parameter file '{parameterFilePath}'",
ex);
}
}