using SurveyLib.Core.Models;
using SurveyLib.Core.Repositories;
using SurveyLib.Core.Services;

namespace SurveyBackend.Services.Services;

public class AnswerVariantsService : IAnswerVariantsService
{
    private readonly IAnswerVariantsRepository _answerVariantsRepository;

    public AnswerVariantsService(IAnswerVariantsRepository answerVariantsRepository)
    {
        _answerVariantsRepository = answerVariantsRepository;
    }

    public async Task AddAnswerVariantAsync(AnswerVariant answerVariant)
    {
        await _answerVariantsRepository.AddAsync(answerVariant);
    }

    public async Task UpdateAnswerVariantAsync(AnswerVariant answerVariant)
    {
        await _answerVariantsRepository.UpdateAsync(answerVariant);
    }

    public async Task DeleteAnswerVariantAsync(int id)
    {
        await _answerVariantsRepository.DeleteAsync(id);
    }

    public async Task<AnswerVariant> GetAnswerVariantByIdAsync(int id)
    {
        return await _answerVariantsRepository.GetByIdAsync(id);
    }

    public async Task<IEnumerable<AnswerVariant>> GetAnswerVariantsByQuestionIdAsync(int questionId)
    {
        return await _answerVariantsRepository.GetAnswerVariantsByQuestionIdAsync(questionId);
    }
}