com.diboot.iam.service.impl.SystemConfigServiceImpl Maven / Gradle / Ivy
/*
* Copyright (c) 2015-2022, www.dibo.ltd ([email protected]).
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.diboot.iam.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.diboot.core.service.impl.BaseServiceImpl;
import com.diboot.core.util.S;
import com.diboot.core.util.V;
import com.diboot.iam.entity.SystemConfig;
import com.diboot.iam.mapper.SystemConfigMapper;
import com.diboot.iam.service.SystemConfigService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import java.math.BigDecimal;
import java.util.Map;
import java.util.stream.Collectors;
/**
* 系统配置相关Service实现
*
* @author wind
* @version v2.5.0
* @date 2022-01-13
*/
@Slf4j
@Service
public class SystemConfigServiceImpl extends BaseServiceImpl implements SystemConfigService {
@Override
public T findConfigValue(String category, String propKey) {
SystemConfig info = this.getSingleEntity(buildQueryWrapper(category).eq(SystemConfig::getPropKey, propKey));
return info == null ? null : (T) value4Type(info);
}
@Override
public Map getConfigMapByCategory(String category) {
return getEntityList(buildQueryWrapper(category).select(SystemConfig::getPropKey, SystemConfig::getPropValue))
.stream().collect(Collectors.toMap(SystemConfig::getPropKey, this::value4Type));
}
protected LambdaQueryWrapper buildQueryWrapper(String category) {
return Wrappers.lambdaQuery().and(query -> {
if (V.isEmpty(category)) {
query.eq(SystemConfig::getCategory, S.EMPTY).or().isNull(SystemConfig::getCategory);
} else {
query.eq(SystemConfig::getCategory, category);
}
});
}
protected Object value4Type(SystemConfig systemConfig) {
String propValue = systemConfig.getPropValue();
if (V.isEmpty(propValue)) {
return propValue;
}
if ("boolean".equals(systemConfig.getDataType())) {
return V.isTrue(propValue);
}
if ("number".equals(systemConfig.getDataType())) {
return new BigDecimal(propValue);
}
return propValue;
}
}