package eu.dnetlib.uoamonitorservice.service;

import eu.dnetlib.uoamonitorservice.dao.IndicatorDAO;
import eu.dnetlib.uoamonitorservice.entities.Indicator;
import eu.dnetlib.uoamonitorservice.handlers.EntityNotFoundException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class IndicatorService {

    private final IndicatorDAO dao;

    private final CommonService commonService;

    @Autowired
    public IndicatorService(IndicatorDAO dao, CommonService commonService) {
        this.dao = dao;
        this.commonService = commonService;
    }

    public Indicator save(Indicator indicator) {
        return this.dao.save(indicator);
    }

    public Indicator find(String id) {
        return dao.findById(id).orElseThrow(() -> new EntityNotFoundException("Indicator with id: " + id + " not found"));
    }

    public Indicator getIndicator(String type, String alias, String id) {
        Indicator indicator = this.find(id);
        if(this.commonService.hasVisibilityAuthority(type, alias, indicator)) {
            return indicator;
        } else {
            return null;
        }
    }
}