public Configuration BuildConfiguration(string basePath = null)
{
var dependencyList = basePath == null
? DependencyList.WithBasePathOfAssembly(Assembly.GetExecutingAssembly())
: DependencyList.WithPathPrefix(basePath);
dependencyList
.AddAssemblies(_mappingAssemblies);
if (!string.IsNullOrEmpty(_configFile))
{
dependencyList.AddFile(_configFile);
}
dependencyList.AddFiles(_additionalDependencies);
var timestamp = dependencyList.GetLastModificationTime();
if (timestamp == null)
{
throw new InvalidOperationException("No dependencies were specified");
}
var configuration = _configurationCache.TryLoad(timestamp.Value);
if (configuration == null)
{
configuration = LoadExternalConfiguration();
configuration = ApplyCustomSettings(configuration);
_configurationCache.Save(configuration, timestamp.Value);
}
return(configuration);
}