/// <summary>
/// Returns the <see cref="IApplicationPartManager"/> for the provided context.
/// </summary>
/// <returns>The <see cref="IApplicationPartManager"/> belonging to the provided context.</returns>
public static IApplicationPartManager GetApplicationPartManager(this IServiceCollection services)
{
var manager = GetServiceFromCollection <IApplicationPartManager>(services);
if (manager is null)
{
manager = new ApplicationPartManager();
services.AddSingleton(manager);
services.AddSingleton <IApplicationPartManager>(manager);
manager.AddFromDependencyContext();
manager.AddFromAssemblyLoadContext();
if (GetServiceFromCollection <IHostEnvironment>(services)?.ApplicationName is string applicationName)
{
try
{
var entryAssembly = Assembly.Load(new AssemblyName(applicationName));
manager.AddApplicationPart(entryAssembly);
}
catch
{
// Ignore exceptions here.
}
}
if (Assembly.GetEntryAssembly() is Assembly asm)
{
manager.AddApplicationPart(asm);
}
}
return(manager);
}