using SurveyLib.Core.Models;

namespace SurveyLib.Core.Services;

public interface ISurveyService
{
    Task<bool> AddSurveyAsync(Survey survey);
    Task<bool> UpdateSurveyAsync(Survey survey);
    Task<bool> DeleteSurveyAsync(int id);
    Task<IEnumerable<Survey>> GetSurveysAsync();
    Task<Survey> GetSurveyByIdAsync(int id);
    Task<Survey> GetSurveyWithQuestionsByIdAsync(int id);
    Task<Survey> GetSurveyWithAnswersByIdAsync(int id);
}