using AutoMapper;
using DigitalData.Core.Application;
using DigitalData.Core.DTO;
using EnvelopeGenerator.Application.Contracts;
using EnvelopeGenerator.Application.DTOs;
using EnvelopeGenerator.Application.Resources;
using EnvelopeGenerator.Domain.Entities;
using EnvelopeGenerator.Infrastructure.Contracts;
using Microsoft.Extensions.Localization;

namespace EnvelopeGenerator.Application.Services
{
    public class ConfigService : BasicCRUDService<IConfigRepository, ConfigDto, Config, int>, IConfigService
    {
        public ConfigService(IConfigRepository repository, IStringLocalizer<Resource> localizer, IMapper mapper) : base(repository, localizer, mapper)
        {
        }

        public async Task<DataResult<ConfigDto>> ReadFirstAsync()
        {
            var config = await _repository.ReadFirstAsync();
            return config is null ? Result.Fail<ConfigDto>().Message("There is no configuration in DB.") : Result.Success(_mapper.MapOrThrow<ConfigDto>(config));
        }

        public async Task<DataResult<ConfigDto>> ReadDefaultAsync() => await ReadFirstAsync();
    }
}