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

namespace SurveyBackend.Services.Services;

public class AnswerService : IAnswerService
{
    private readonly IAnswerRepository _answerRepository;

    public AnswerService(IAnswerRepository answerRepository)
    {
        _answerRepository = answerRepository;
    }

    public async Task AddAnswerAsync(Answer answer)
    {
        await _answerRepository.AddAsync(answer);
    }

    public async Task UpdateAnswerAsync(Answer answer)
    {
        await _answerRepository.UpdateAsync(answer);
    }

    public async Task DeleteAnswerAsync(int id)
    {
        await _answerRepository.DeleteAsync(id);
    }

    public async Task<IEnumerable<Answer>> GetAnswersByCompletionIdAsync(int completionId)
    {
        return await _answerRepository.GetAnswersByCompletionIdAsync(completionId);
    }

    public async Task<IEnumerable<Answer>> GetAnswersByQuestionIdAsync(int questionId)
    {
        return await _answerRepository.GetAnswersByQuestionIdAsync(questionId);
    }
}