feat: 增加系统配置

增加系统配置功能

src/main/java/com/youlai/system/service/impl/SysConfigServiceImpl.java

@@ -4,15 +4,25 @@ import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.youlai.system.common.constant.RedisKeyConstants;
+import com.youlai.system.common.constant.SystemConstants;
 import com.youlai.system.converter.SysConfigConverter;
 import com.youlai.system.model.form.ConfigForm;
 import com.youlai.system.model.query.ConfigPageQuery;
+import com.youlai.system.security.util.SecurityUtils;
 import lombok.RequiredArgsConstructor;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Service;
 import com.youlai.system.mapper.SysConfigMapper;
 import com.youlai.system.model.entity.SysConfig;
 import com.youlai.system.model.vo.ConfigVO;
 import com.youlai.system.service.SysConfigService;
+import org.springframework.util.Assert;
+
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
 
 /**
  * 系统配置Service接口实现
@@ -28,6 +38,8 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
 
     private final SysConfigConverter sysConfigConverter;
 
+    private final RedisTemplate<String, Object> redisTemplate;
+
     /**
      * 分页查询系统配置
      * @param configPageQuery 查询参数
@@ -37,7 +49,9 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
     public IPage<ConfigVO> page(ConfigPageQuery configPageQuery) {
         Page<SysConfig> page = new Page<>(configPageQuery.getPageNum(), configPageQuery.getPageSize());
         QueryWrapper<SysConfig> query = new QueryWrapper<>();
-        //TODO: 设置查询条件
+        if(StringUtils.isNotBlank(configPageQuery.getKeywords())) {
+            query.and(q -> q.like("sys_key", configPageQuery.getKeywords()).or().like("sys_name", configPageQuery.getKeywords()));
+        }
         Page<SysConfig> pageList = this.page(page, query);
         return sysConfigConverter.convertToPageVo(pageList);
     }
@@ -49,10 +63,25 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
      */
     @Override
     public boolean save(ConfigForm configForm) {
+        Assert.isTrue(super.count(new QueryWrapper<SysConfig>().eq("sys_key", configForm.getSysKey())) == 0, "配置key已存在");
         SysConfig sysConfig = sysConfigConverter.toEntity(configForm);
+        sysConfig.setCreateBy(SecurityUtils.getUserId());
+        sysConfig.setIsDeleted(SystemConstants.NOT_DELETED_STATUS);
         return this.save(sysConfig);
     }
 
+    /**
+     * 获取系统配置表单数据
+     *
+     * @param id 系统配置ID
+     * @return
+     */
+    @Override
+    public ConfigForm getConfigFormData(Long id) {
+        SysConfig entity = this.getById(id);
+        return sysConfigConverter.toForm(entity);
+    }
+
     /**
      * 编辑系统配置
      * @param id  系统配置ID
@@ -61,8 +90,9 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
      */
     @Override
     public boolean edit(Long id, ConfigForm configForm) {
-        //TODO 可能的校验
+        Assert.isTrue(super.count(new QueryWrapper<SysConfig>().eq("sys_key", configForm.getSysKey()).ne("id", id)) == 0, "配置key已存在");
         SysConfig sysConfig = sysConfigConverter.toEntity(configForm);
+        sysConfig.setUpdateBy(SecurityUtils.getUserId());
         return this.update(sysConfig, new QueryWrapper<SysConfig>().eq("id", id));
     }
 
@@ -79,4 +109,33 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
         return false;
     }
 
+    /**
+     * 刷新系统配置缓存
+     * @return 是否刷新成功
+     */
+    @Override
+    public boolean refreshCache() {
+        redisTemplate.delete(RedisKeyConstants.SYSTEM_CONFIG_KEY);
+        List<SysConfig> list = this.list();
+        if (list != null) {
+            Map<String, String> map = list.stream().collect(Collectors.toMap(SysConfig::getSysKey, SysConfig::getSysValue));
+            redisTemplate.opsForHash().putAll(RedisKeyConstants.SYSTEM_CONFIG_KEY,map);
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * 获取系统配置
+     * @param key 配置key
+     * @return 配置value
+     */
+    @Override
+    public Object getSystemConfig(String key) {
+        if(StringUtils.isNotBlank(key)){
+            return redisTemplate.opsForHash().get(RedisKeyConstants.SYSTEM_CONFIG_KEY, key);
+        }
+        return null;
+    }
+
 }