using AutoMapper;
using DigitalData.Core.Application;
using DigitalData.Core.Contracts.Application;
using DigitalData.Core.Contracts.CultureServices;
using DigitalData.UserManager.Application.Contracts;
using DigitalData.UserManager.Application.DTOs.Group;
using DigitalData.UserManager.Domain.Entities;
using DigitalData.UserManager.Infrastructure.Contracts;

namespace DigitalData.UserManager.Application.Services
{
    public class GroupService : CRUDService<IGroupRepository, GroupCreateDto, GroupReadDto, GroupUpdateDto, Group, int>, IGroupService
    {
        public GroupService(IGroupRepository repository, IKeyTranslationService translationService, IMapper mapper) : base(repository, translationService, mapper)
        {
        }

        public async Task<IServiceResult<int>> CreateAsync(ADGroup adGroup)
        {
            var group = _mapper.MapOrThrow<Group>(adGroup);

            if (await HasEntity(group.Guid))
                return Failed<int>(MessageKey.GroupAlreadyExists.ToString());

            var createdGroup = await _repository.CreateAsync(group);
            if (createdGroup is null)
                return Failed<int>();
            else
                return Successful(KeyValueOf(createdGroup));
        }
    }
}