OptifitWebService/Server/Services/ExerciceService.cs

using AutoMapper;
using Infrastructure;
using Infrastructure.Entities;
using Infrastructure.Repositories;
using Server.Dto.Request;
using Server.Dto.Response;
using Server.IServices;
using Shared;

namespace Server.Services;

public class ExerciceService : IExerciceService
{
    private readonly OptifitDbContext _context;
    private readonly IExerciceRepository _exerciceRepository;
    private readonly IMapper _mapper;

    public ExerciceService(OptifitDbContext context, IExerciceRepository exerciceRepository, IMapper mapper)
    {
        _context = context;
        _exerciceRepository = exerciceRepository;
        _mapper = mapper;
    }

    public async Task<PaginatedResult<ResponseExerciceDto>> GetExercices(int page, int size, bool ascending = true)
    {
        var exercices = await _exerciceRepository.GetPaginatedListAsync(page - 1, size, null, null);
        var result = _mapper.Map<PaginatedResult<ResponseExerciceDto>>(exercices);
        return result;
    }

    public async Task<ResponseExerciceDto?> GetExerciceById(string id)
    {
        var exercice = await _exerciceRepository.GetByIdAsync(id);
        return exercice == null ? null : _mapper.Map<ResponseExerciceDto>(exercice);
    }

    public async Task<ResponseExerciceDto> CreateExercice(RequestExerciceDto request)
    {
        var exercice = _mapper.Map<Exercice>(request);
        await _exerciceRepository.InsertAsync(exercice);
        await _context.SaveChangesAsync();
        return _mapper.Map<ResponseExerciceDto>(exercice);
    }

    public async Task<ResponseExerciceDto?> UpdateExercice(string id, RequestExerciceDto request)
    {
        var exercice = await _exerciceRepository.GetByIdAsync(id);
        if (exercice == null) return null;

        _mapper.Map(request, exercice);
        _exerciceRepository.Update(exercice);
        await _context.SaveChangesAsync();
        return _mapper.Map<ResponseExerciceDto>(exercice);
    }

    public async Task<bool> DeleteExercice(string id)
    {
        var exercice = await _exerciceRepository.GetByIdAsync(id);
        if (exercice == null) return false;

        _exerciceRepository.Delete(id);
        await _context.SaveChangesAsync();
        return true;
    }
}