public async Task <ValidationResult> UpdateAsync(int id, Picker picker, IEnumerable <PickerTopic> topics)
{
if (id <= 0)
{
return(new ValidationResult(false, new ValidationError("The activity is invalid")));
}
picker.SetId(id);
if (!picker.IsValid())
{
return(new ValidationResult(false, picker.ValidationErrors));
}
if (!picker.AddTopics(topics))
{
return(new ValidationResult(false, picker.ValidationErrors));
}
var pickerWasUpdated = await _pickerRepository.UpdateAsync(picker);
if (!pickerWasUpdated)
{
return(new ValidationResult(false, new ValidationError("The activity wasn't found")));
}
return(new ValidationResult(true));
}
public async Task <ValidationResult> CreateAsync(Picker picker, IEnumerable <PickerTopic> topics)
{
if (!picker.IsValid())
{
return(new ValidationResult(false, picker.ValidationErrors));
}
if (!picker.AddTopics(topics))
{
return(new ValidationResult(false, picker.ValidationErrors));
}
var createdPickerId = await _pickerRepository.CreateAsync(picker);
if (createdPickerId <= 0)
{
return(new ValidationResult(false, new ValidationError("There was an error while creating the activity")));
}
return(new ValidationResult(true));
}