using SurveyBackend.DTOs.Survey;
using SurveyLib.Core.Models;

namespace SurveyBackend.Mappers;

/// <summary>
/// Маппер всего про опросы
/// </summary>
public static class SurveyMapper
{
    /// <summary>
    /// Схема создания в модель
    /// </summary>
    /// <param name="dto"></param>
    /// <param name="userId"></param>
    /// <returns></returns>
    public static Survey CreateDtoToModel(CreateSurveyDto dto, int userId)
    {
        return new Survey
        {
            Title = dto.Title,
            Description = dto.Description,
            CreatedBy = userId
        };
    }

    public static Survey UpdateDtoToModel(UpdateSurveyDto dto, int userId, int surveyId) => new Survey
    {
        Id = surveyId,
        Title = dto.Title,
        Description = dto.Description,
        CreatedBy = userId
    };

    /// <summary>
    /// Модель в выходную схему
    /// </summary>
    /// <param name="survey"></param>
    /// <returns></returns>
    public static OutputSurveyDto ModelToOutputDto(Survey survey)
    {
        return new OutputSurveyDto
        {
            Id = survey.Id,
            Title = survey.Title,
            Description = survey.Description,
            CreatedBy = survey.CreatedBy,
        };
    }
}