package com.emotion.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.emotion.entity.AiProvider;
import com.emotion.mapper.AiProviderMapper;
import com.emotion.service.AiProviderService;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;

import java.util.List;
import java.util.stream.Collectors;

@Service
public class AiProviderServiceImpl extends ServiceImpl<AiProviderMapper, AiProvider> implements AiProviderService {

    @Override
    public List<AiProvider> listVisible() {
        return list(new LambdaQueryWrapper<AiProvider>()
                .eq(AiProvider::getIsDeleted, 0)
                .orderByDesc(AiProvider::getCreateTime))
                .stream()
                .map(this::maskSecret)
                .collect(Collectors.toList());
    }

    @Override
    public AiProvider saveProvider(AiProvider provider) {
        if (provider.getIsEnabled() == null) {
            provider.setIsEnabled(1);
        }
        if (!StringUtils.hasText(provider.getAuthType())) {
            provider.setAuthType("bearer");
        }
        if (provider.getTimeoutMs() == null) {
            provider.setTimeoutMs(60000);
        }
        save(provider);
        return maskSecret(provider);
    }

    @Override
    public AiProvider updateProvider(AiProvider provider) {
        if (!StringUtils.hasText(provider.getApiKey()) || "******".equals(provider.getApiKey())) {
            provider.setApiKey(null);
        }
        updateById(provider);
        return maskSecret(getById(provider.getId()));
    }

    @Override
    public AiProvider getEnabledById(String id) {
        AiProvider provider = getById(id);
        if (provider == null || provider.getIsEnabled() == null || provider.getIsEnabled() != 1) {
            return null;
        }
        return provider;
    }

    private AiProvider maskSecret(AiProvider provider) {
        if (provider == null) {
            return null;
        }
        AiProvider copy = new AiProvider();
        BeanUtils.copyProperties(provider, copy);
        if (StringUtils.hasText(copy.getApiKey())) {
            copy.setApiKey("******");
        }
        return copy;
    }
}