protected virtual ActionResult CreateConcurrencyConflictErrorResult <TEntity, TModel>(ConcurrencyError <TEntity> concurrencyError)
{
var model = _mapper.Map <TEntity, TModel>(concurrencyError.ConflictingObject);
var message = new ConcurrencyErrorModel <TModel>()
{
Message = concurrencyError.Message,
CurrentObject = model
};
return(new ConflictObjectResult(message));
}
protected virtual ActionResult CreateObjectExistsConflictErrorResult <TEntity, TModel>(ObjectAlreadyExistsError <TEntity> objectExistsError)
{
var model = _mapper.Map <TEntity, TModel>(objectExistsError.ExistingObject);
var message = new ConcurrencyErrorModel <TModel>()
{
Message = objectExistsError.Message,
CurrentObject = model
};
return(new ConflictObjectResult(message));
}
/// <summary>
/// Helper Method to create a ConflictObjectResult object for when a concurrency exception occurs
/// </summary>
/// <remarks>
/// This method will take in a ConcurrencyException of type T and translate it into a
/// ConflictObjectResult object with the CurrentObject property being a ViewModel representation
/// of the current (conflicting) object. This way the client can see the conflicting object
/// such that they can make any needed changes and resubmit.
/// </remarks>
/// <typeparam name="TModel"></typeparam>
/// <typeparam name="TObject"></typeparam>
/// <param name="concurrencyException"></param>
/// <returns></returns>
protected virtual IActionResult CreateConcurrencyConflictErrorResult <TModel, TObject>(ConcurrencyException <TObject> concurrencyException)
{
var conflictingObject = concurrencyException.TypedObject;
var model = _mapper.Map <TObject, TModel>(conflictingObject);
var message = new ConcurrencyErrorModel <TModel>()
{
Message = concurrencyException.Message,
CurrentObject = model
};
return(new ConflictObjectResult(message));
}
