package com.ruoyi.system.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.google.common.collect.Lists;
import com.ruoyi.common.core.utils.page.BeanUtils;
import com.ruoyi.system.api.constants.ConfigEnum;
import com.ruoyi.system.api.domain.CustomConfig;
import com.ruoyi.system.domain.dto.PointsConfigDTO;
import com.ruoyi.system.domain.vo.CustomConfigVO;
import com.ruoyi.system.mapper.CustomConfigMapper;
import com.ruoyi.system.service.ICustomConfigService;
import java.util.List;
import java.util.Optional;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

/**
 * <p>
 * 系统配置 服务实现类
 * </p>
 *
 * @author mitao
 * @since 2024-05-21
 */
@Service
public class CustomConfigServiceImpl extends ServiceImpl<CustomConfigMapper, CustomConfig> implements ICustomConfigService {

    /**
     * 保存积分设置
     *
     * @param dto 积分配置数据传输对象
     */
    @Override
    @Transactional(propagation = Propagation.REQUIRES_NEW)
    public void savePointsSettings(PointsConfigDTO dto) {
        Optional<CustomConfig> customConfigOptional = getCustomConfigByKey(
                ConfigEnum.MEMBER_POINTS_MONEY.getKey());
        CustomConfig moneyConfig = customConfigOptional.orElseGet(() -> {
            CustomConfig config = new CustomConfig();
            config.setConfigKey(ConfigEnum.MEMBER_POINTS_MONEY.getKey());
            config.setConfigType(ConfigEnum.MEMBER_POINTS_MONEY.getKeyType());
            config.setConfigName(ConfigEnum.MEMBER_POINTS_MONEY.getKeyName());
            return config;
        });
        moneyConfig.setConfigValue(dto.getConsumeAmount().toString());
        Optional<CustomConfig> customConfigByKey = getCustomConfigByKey(
                ConfigEnum.MEMBER_POINTS_POINTS.getKey());
        CustomConfig pointsConfig = customConfigByKey.orElseGet(() -> {
            CustomConfig config = new CustomConfig();
            config.setConfigKey(ConfigEnum.MEMBER_POINTS_POINTS.getKey());
            config.setConfigType(ConfigEnum.MEMBER_POINTS_POINTS.getKeyType());
            config.setConfigName(ConfigEnum.MEMBER_POINTS_POINTS.getKeyName());
            return config;
        });
        pointsConfig.setConfigValue(dto.getPoints().toString());
        this.saveOrUpdateBatch(Lists.newArrayList(moneyConfig, pointsConfig));
    }

    private Optional<CustomConfig> getCustomConfigByKey(String key) {
        return this.lambdaQuery()
                .eq(CustomConfig::getConfigType, key)
                .eq(CustomConfig::getDelFlag, 0).oneOpt();
    }

    /**
     * 获取积分设置
     *
     * @return List<CustomConfigVO>
     */
    @Override
    public List<CustomConfigVO> getPointsConfig() {
        List<CustomConfig> list = this.lambdaQuery()
                .in(CustomConfig::getConfigType, ConfigEnum.MEMBER_POINTS_MONEY.getKey(),
                        ConfigEnum.MEMBER_POINTS_POINTS.getKey())
                .eq(CustomConfig::getDelFlag, 0).list();
        return BeanUtils.copyList(list, CustomConfigVO.class);
    }

    /**
     * 获取订单说明设置
     *
     * @return CustomConfigVO
     */
    @Override
    public CustomConfigVO getOrderDesc() {
        CustomConfigVO vo;
        CustomConfig customConfig = getCustomConfigByKey(
                ConfigEnum.MALL_ORDER_DESCRIPTION.getKey()).orElse(new CustomConfig());
        vo = BeanUtils.copyBean(customConfig, CustomConfigVO.class);
        return vo;
    }

    /**
     * 订单说明设置
     *
     * @param description 订单说明
     */
    @Override
    public void saveOrderDescription(String description) {
        CustomConfig orderDescription = getCustomConfigByKey(
                ConfigEnum.MALL_ORDER_DESCRIPTION.getKey()).orElseGet(() -> {
            CustomConfig customConfig = new CustomConfig();
            customConfig.setConfigKey(ConfigEnum.MALL_ORDER_DESCRIPTION.getKey());
            customConfig.setConfigName(ConfigEnum.MALL_ORDER_DESCRIPTION.getKeyName());
            customConfig.setConfigType(ConfigEnum.MALL_ORDER_DESCRIPTION.getKeyType());
            return customConfig;
        });
        orderDescription.setConfigValue(description);
        this.saveOrUpdate(orderDescription);
    }
}