/// <inheritdoc />
public void BeforeInvoke(InvocationContext invocationContext)
{
this.unitOfWorkAttribute = invocationContext.GetOwningAttribute() as UnitOfWorkAttribute;
var dbContextType = this.unitOfWorkAttribute?.DbContextType;
var uowPropertyPosition = invocationContext.GetParameterPosition <IUnitOfWork>();
var uow = invocationContext.GetParameterValue <IUnitOfWork>(uowPropertyPosition);
// If the Unit of Work is already set - skip the interception
if (uow != null)
{
return;
}
// Get the Generic Type Definition
var methodInfo = this.unitOfWorkFactory.GetType().GetMethods().FirstOrDefault(p => p.IsGenericMethod && p.Name == nameof(this.unitOfWorkFactory.Create));
// Build a method with the DB Context Type
var method = methodInfo?.MakeGenericMethod(dbContextType);
// Create the new UnitOfWork
this.unitOfWork = (IUnitOfWork)method?.Invoke(this.unitOfWorkFactory, null);
// Replace the UOW on the method with the new one
invocationContext.SetParameterValue(uowPropertyPosition, this.unitOfWork);
}
protected override void BeforeInvoke(InvocationContext invocationContext)
{
_attribute = invocationContext.GetOwningAttribute() as UnitOfWorkAttribute;
var uowParamPosition = invocationContext.GetParameterPosition <IUnitOfWork>();
var uow = invocationContext.GetParameterValue <IUnitOfWork>(uowParamPosition);
if (uow != null)
{
return;
}
invocationContext.SetParameterValue(uowParamPosition, _unitOfWork.Value);
}
public void BeforeInvoke(InvocationContext invocationContext)
{
this._validateAttribute = invocationContext.GetAttributeFromMethod <ValidateAttribute>();
if (typeof(IValidation).IsAssignableFrom(_validateAttribute._validatorType) == false)
{
throw new Exception("Wrong validation manager");
}
var validator = (IValidation)ActivatorUtilities.CreateInstance(_serviceProvider, _validateAttribute._validatorType);
int entityPosition = invocationContext.GetParameterPosition(_validateAttribute._entityType);
var entity = invocationContext.GetParameterValue(entityPosition);
if (entity != null)
{
validator.Validator(entity);
}
}
