EnvelopeGenerator/EnvelopeGenerator.Application/Services/ReceiverService.cs

using AutoMapper;
using DigitalData.Core.Application;
using EnvelopeGenerator.Application.Contracts;
using EnvelopeGenerator.Domain.Entities;
using EnvelopeGenerator.Infrastructure.Contracts;
using EnvelopeGenerator.Application.DTOs.Receiver;
using DigitalData.Core.DTO;

namespace EnvelopeGenerator.Application.Services
{
    public class ReceiverService : CRUDService<IReceiverRepository, ReceiverCreateDto, ReceiverReadDto, ReceiverUpdateDto, Receiver, int>, IReceiverService
    {
        public ReceiverService(IReceiverRepository repository, IMapper mapper)
            : base(repository, mapper)
        {
        }

        public async Task<DataResult<ReceiverReadDto>> ReadByAsync(string? emailAddress = null, string? signature = null)
        {
            var rcv = await _repository.ReadByAsync(emailAddress: emailAddress, signature: signature);

            if (rcv is null)
                return Result.Fail<ReceiverReadDto>();

            return Result.Success(_mapper.Map<ReceiverReadDto>(rcv));
        }

        public async Task<Result> DeleteByAsync(string? emailAddress = null, string? signature = null)
        {
            var rcv = await _repository.ReadByAsync(emailAddress: emailAddress, signature: signature);

            if (rcv is null)
                return Result.Fail();

            return await _repository.DeleteAsync(rcv) ? Result.Success() : Result.Fail();
        }
    }
}