package com.aigeo.ai.service.impl;

import com.aigeo.ai.entity.Feature;
import com.aigeo.ai.repository.FeatureRepository;
import com.aigeo.ai.service.FeatureService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Optional;

/**
 * AI功能模块服务实现类
 */
@Service
public class FeatureServiceImpl implements FeatureService {
    
    @Autowired
    private FeatureRepository featureRepository;
    
    @Override
    public Feature save(Feature feature) {
        return featureRepository.save(feature);
    }
    
    @Override
    public Optional<Feature> findById(Integer id) {
        return featureRepository.findById(id);
    }
    
    @Override
    public Optional<Feature> findByFeatureKey(String featureKey) {
        return featureRepository.findByFeatureKey(featureKey);
    }
    
    @Override
    public List<Feature> findAll() {
        return featureRepository.findAll();
    }
    
    @Override
    public List<Feature> findActiveFeatures() {
        return featureRepository.findByIsActiveTrue();
    }
    
    @Override
    public List<Feature> findByCategory(String category) {
        return featureRepository.findByCategory(category);
    }
    
    @Override
    public List<Feature> findByCategoryAndIsActiveTrue(String category) {
        return featureRepository.findByCategoryAndIsActiveTrue(category);
    }
    
    @Override
    public void deleteById(Integer id) {
        featureRepository.deleteById(id);
    }
}