private BackgroundTaskHandler GetTaskHandler(Type concreteType)
{
var backgroundTaskHandler = Activator.CreateInstance(concreteType) as BackgroundTaskHandler;
//Get the right configuration subType and object
TConfig config = vaultApplication.GetConfig();
Type subConfigType = concreteType.BaseType.GenericTypeArguments[0];
object subConfig = Dispatcher_Helpers.GetConfigSubProperty(config, subConfigType);
//Set the configuration
var configProperty = backgroundTaskHandler.GetType().GetProperty(nameof(IBackgroundTaskHandler <object, EmptyTaskQueueDirective> .Configuration));
configProperty.SetValue(backgroundTaskHandler, subConfig);
//Set the configuration independent variables
backgroundTaskHandler.PermanentVault = vaultApplication.PermanentVault;
backgroundTaskHandler.OnDemandBackgroundOperations = vaultApplication.OnDemandBackgroundOperations;
backgroundTaskHandler.RecurringBackgroundOperations = vaultApplication.RecurringBackgroundOperations;
if (vaultApplication.ValidationResults.TryGetValue(subConfigType, out ValidationResults results))
{
backgroundTaskHandler.ValidationResults = results;
}
else
{
backgroundTaskHandler.ValidationResults = null;
}
return(backgroundTaskHandler);
}
protected internal override IEnumerable <ValidationFinding> HandleConcreteTypes(IEnumerable <Type> concreteValidators, params ICtrlVAFCommand[] commands)
{
if (!concreteValidators.Any())
{
return(new ValidationFinding[0]);
}
if (!commands.Any())
{
return(new ValidationFinding[0]);
}
List <ValidationFinding> findings = new List <ValidationFinding>();
foreach (Type concreteValidatorType in concreteValidators)
{
var subConfigType = concreteValidatorType.BaseType.GenericTypeArguments[0];
var concreteHandler = Activator.CreateInstance(concreteValidatorType) as CustomValidator;
//Set the configuration
var configProperty = concreteValidatorType
.GetProperty(nameof(ICustomValidator <object, ValidationCommand> .Configuration));
var subConfig = Dispatcher_Helpers.GetConfigSubProperty(vaultApplication.GetConfig(), subConfigType);
configProperty.SetValue(concreteHandler, subConfig);
//Set the configuration independent variables
concreteHandler.PermanentVault = vaultApplication.PermanentVault;
concreteHandler.OnDemandBackgroundOperations = vaultApplication.OnDemandBackgroundOperations;
concreteHandler.RecurringBackgroundOperations = vaultApplication.RecurringBackgroundOperations;
var validateMethod = concreteValidatorType.GetMethod(nameof(ICustomValidator <object, ValidationCommand> .Validate));
ValidationFinding[] results = new ValidationFinding[0];
try
{
var validatorCommand = commands.FirstOrDefault(cmd => cmd.GetType() == concreteValidatorType.BaseType.GenericTypeArguments[1]);
results = (validateMethod.Invoke(concreteHandler, new object[] { validatorCommand })
as IEnumerable <ValidationFinding>).ToArray();
findings.AddRange(results);
}
catch (TargetInvocationException te)
{
ExceptionDispatchInfo.Capture(te.InnerException).Throw();
}
catch (Exception e)
{
throw e;
}
if (!vaultApplication.ValidationResults.TryAdd(subConfigType, new ValidationResults(results)))
{
vaultApplication.ValidationResults[subConfigType].AddResults(results);
}
}
return(findings);
}
protected internal override void HandleConcreteTypes(IEnumerable <Type> types, params ICtrlVAFCommand[] commands)
{
// If none, return
if (!types.Any())
{
return;
}
List <Type> handledTypes = new List <Type>();
foreach (ICtrlVAFCommand command in commands)
{
var commandType = command.GetType();
if (TypeCache.TryGetValue(commandType, out IEnumerable <Type> concreteHandlerTypes))
{
foreach (Type concreteHandlerType in concreteHandlerTypes)
{
if (handledTypes.Contains(concreteHandlerType) || !types.Contains(concreteHandlerType))
{
continue;
}
var concreteHandler = Activator.CreateInstance(concreteHandlerType) as Handlers.EventHandler;
var subConfigType = concreteHandlerType.BaseType.GenericTypeArguments[0];
//Set the configuration
var configProperty = concreteHandlerType.GetProperty(nameof(ICommandHandler <object> .Configuration));
var subConfig = Dispatcher_Helpers.GetConfigSubProperty(vaultApplication.GetConfig(), subConfigType);
configProperty.SetValue(concreteHandler, subConfig);
//Set the configuration independent variables
concreteHandler.PermanentVault = vaultApplication.PermanentVault;
concreteHandler.OnDemandBackgroundOperations = vaultApplication.OnDemandBackgroundOperations;
concreteHandler.RecurringBackgroundOperations = vaultApplication.RecurringBackgroundOperations;
var keys = vaultApplication.ValidationResults.Keys.ToArray();
var found = Dispatcher_Helpers.AreConfigSubProperties(subConfigType, keys);
for (int i = 0; i < keys.Length; i++)
{
if (found[i])
{
concreteHandler.ValidationResults.AddResults(vaultApplication.ValidationResults[keys[i]]);
}
}
var handleMethod = concreteHandlerType
.GetMethod(nameof(EventHandler <object, EventCommand> .Handle), new Type[] { commandType });
try
{
handleMethod.Invoke(concreteHandler, new object[] { command });
}
catch (TargetInvocationException te)
{
ExceptionDispatchInfo.Capture(te.InnerException).Throw();
}
catch (Exception e)
{
throw e;
}
handledTypes.Add(concreteHandlerType);
}
}
}
return;
}