using SPMS.Application.DTOs.Faq;
using SPMS.Application.Interfaces;
using SPMS.Domain.Interfaces;

namespace SPMS.Application.Services;

public class FaqService : IFaqService
{
    private readonly IFaqRepository _faqRepository;

    public FaqService(IFaqRepository faqRepository)
    {
        _faqRepository = faqRepository;
    }

    public async Task<FaqListResponseDto> GetListAsync(FaqListRequestDto request)
    {
        var items = await _faqRepository.GetActiveListAsync(request.Category);

        return new FaqListResponseDto
        {
            Items = items.Select(f => new FaqItemDto
            {
                FaqId = f.Id,
                Category = f.Category,
                Question = f.Question,
                Answer = f.Answer,
                SortOrder = f.SortOrder
            }).ToList(),
            TotalCount = items.Count
        };
    }
}