C# (CSharp) IReferralRepository.CreateIfNotExistAsync Examples

Example #1

File: ReferralService.cs Project: OpenMAVN/MAVN.Service.Referral

        public async Task <string> GetOrCreateReferralForCustomerIdAsync(Guid customerId)
        {
            var existingReferral = await _referralRepository.GetByCustomerIdAsync(customerId);

            if (existingReferral != null)
            {
                return(existingReferral.ReferralCode);
            }

            var referralCode = await GenerateReferralCodeAsync(customerId.ToString("D"));

            await _referralRepository.CreateIfNotExistAsync(new Domain.Models.Referral()
            {
                CustomerId   = customerId,
                Id           = Guid.NewGuid().ToString("D"),
                ReferralCode = referralCode
            });

            return(referralCode);
        }