/// <summary>Gets the latest versions of each of our composed systems.</summary>
/// <returns>A list of SystemExporters as used to instantiate our systems.</returns>
private List <SystemExporter> GetLatestSystems()
{
// If you get a dependency load error here right after trying to update a dependency version (e.g. through NuGet),
// check to ensure all libraries which reference that dependency have been updated to the same version.
DefaultComposer.Container.ComposeParts(this);
// Find the Type of each distinct available system. ToList forces LINQ to process immediately.
var systems = new List <SystemExporter>();
var systemTypes = from s in this.AvailableSystems select s.Value.SystemType;
var distinctTypeNames = (from t in systemTypes select t.Name).Distinct().ToList();
foreach (string systemTypeName in distinctTypeNames)
{
// Add only the single most-recent version of this type (if there were more than one found).
SystemExporter systemToAdd = (from s in this.AvailableSystems
let type = s.Value.SystemType
where type.Name == systemTypeName
orderby s.Metadata.Priority descending,
type.Assembly.GetName().Version.Major descending,
type.Assembly.GetName().Version.Minor descending,
type.Assembly.GetName().Version.Build descending,
type.Assembly.GetName().Version.Revision descending
select s.Value).FirstOrDefault();
systems.Add(systemToAdd);
}
return(systems);
}
/// <summary>Gets the latest versions of each of our composed systems.</summary>
/// <returns>A list of SystemExporters as used to instantiate our systems.</returns>
private List <SystemExporter> GetLatestSystems()
{
DefaultComposer.Container.ComposeParts(this);
// Find the Type of each distinct available system. ToList forces LINQ to process immediately.
var systems = new List <SystemExporter>();
var systemTypes = from s in this.AvailableSystems select s.SystemType;
var distinctTypeNames = (from t in systemTypes select t.FullName).Distinct().ToList();
foreach (string systemTypeName in distinctTypeNames)
{
// Add only the single most-recent version of this type (if there were more than one found).
SystemExporter systemToAdd = (from s in this.AvailableSystems
where s.SystemType.FullName == systemTypeName
orderby s.SystemType.Assembly.GetName().Version.Major descending,
s.SystemType.Assembly.GetName().Version.Minor descending,
s.SystemType.Assembly.GetName().Version.Build descending,
s.SystemType.Assembly.GetName().Version.Revision descending
select s).FirstOrDefault();
systems.Add(systemToAdd);
}
return(systems);
}
