package _11.asktpk.artisanconnectbackend.service;

import _11.asktpk.artisanconnectbackend.entities.Client;
import _11.asktpk.artisanconnectbackend.entities.Notice;
import _11.asktpk.artisanconnectbackend.repository.ClientRepository;
import _11.asktpk.artisanconnectbackend.repository.NoticeRepository;
import _11.asktpk.artisanconnectbackend.dto.NoticeDTO;
import jakarta.persistence.EntityNotFoundException;
import lombok.Builder;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;

@Service
public class NoticeService {

    private final NoticeRepository noticeRepository;
    private final ClientRepository clientRepository;

    public NoticeService(NoticeRepository noticeRepository, ClientRepository clientRepository) {
        this.noticeRepository = noticeRepository;
        this.clientRepository = clientRepository;
    }

    public Notice createFromDTO(NoticeDTO dto) {
        Notice notice = new Notice();
        notice.setTitle(dto.getTitle());
        notice.setDescription(dto.getDescription());
        notice.setPrice(dto.getPrice());
        notice.setCategory(dto.getCategory());
        notice.setImages(dto.getImages());
        notice.setStatus(dto.getStatus());
        notice.setPublishDate(dto.getPublishDate());
        notice.setAttributesNotices(dto.getAttributesNotices());

        Client client = clientRepository.findById(dto.getClientId())
                .orElseThrow(() -> new EntityNotFoundException("Nie znaleziono klienta o ID: " + dto.getClientId()));
        notice.setClient(client);

        return notice;
    }

    // Metoda do konwersji Notice na DTO
    public NoticeDTO toDTO(Notice notice) {
        NoticeDTO dto = new NoticeDTO();
        dto.setNoticeId(notice.getIdNotice());
        dto.setTitle(notice.getTitle());
        dto.setClientId(notice.getClient().getId());
        dto.setDescription(notice.getDescription());
        dto.setPrice(notice.getPrice());
        dto.setCategory(notice.getCategory());
        dto.setImages(notice.getImages());
        dto.setStatus(notice.getStatus());
        dto.setPublishDate(notice.getPublishDate());
        dto.setAttributesNotices(notice.getAttributesNotices());

        return dto;
    }

    public List<NoticeDTO> getAllNotices() {
        List<NoticeDTO> result = new ArrayList<>();
        for (Notice notice : noticeRepository.findAll()) {
            result.add(toDTO(notice));
        }
        return result;
    }

    public void addNotice(Notice notice) {
        noticeRepository.save(notice);
    }
}