public CreateRewardDtoValidator(IMemberLevelRepository memberLevelRepository)
{
RuleFor(x => x.Title)
.NotEmpty();
RuleFor(x => x.Description)
.NotEmpty();
RuleFor(x => x.PointsRequired)
.GreaterThanOrEqualTo(0);
RuleFor(x => x.ExtraCashAmount)
.Must((dto, amount) =>
{
if (dto.ExtraCashRequired)
{
return(amount.HasValue && amount.Value > 0);
}
return(true);
})
.WithMessage("Extra cash amount must have a value greater than 0 if extraCashRequired is set to true.");
RuleFor(x => x.ExpiryDate)
.GreaterThanOrEqualTo(DateTimeOffset.UtcNow);
RuleFor(x => x.MinimumMemberLevel)
.MustAsync(async(level, cancellationToken) =>
{
var memberLevel = await memberLevelRepository.GetMemberLevelByLevelAsync(level);
return(!(memberLevel is null));
})
.WithMessage("Member level does not exist.");
}
public async Task <RewardDto> CreateRewardAsync(CreateRewardDto dto)
{
// Get minimum member level record for ID
// Validation of member level existence already handled by DTO validator
var memberLevel = await _memberLevelRepository.GetMemberLevelByLevelAsync(dto.MinimumMemberLevel);
// Insert reward record
var rewardEntity = dto.ToReward();
rewardEntity.MinimumMemberLevelId = memberLevel.Id;
var resultEntity = await _rewardRepository.InsertAsync(rewardEntity);
return(new RewardDto(resultEntity));
}
