| 提交 | 用户 | 时间 | ||
| 1ac2bc | 1 | package cn.stylefeng.guns.sys.modular.consts.service.impl; |
| 懒 | 2 | |
| 3 | import cn.stylefeng.guns.base.consts.ConstantsContext; | |
| 4 | import cn.stylefeng.guns.base.pojo.page.LayuiPageFactory; | |
| 5 | import cn.stylefeng.guns.base.pojo.page.LayuiPageInfo; | |
| 6 | import cn.stylefeng.guns.sys.core.exception.enums.BizExceptionEnum; | |
| 7 | import cn.stylefeng.guns.sys.modular.consts.entity.SysConfig; | |
| 8 | import cn.stylefeng.guns.sys.modular.consts.mapper.SysConfigMapper; | |
| 9 | import cn.stylefeng.guns.sys.modular.consts.model.params.SysConfigParam; | |
| 10 | import cn.stylefeng.guns.sys.modular.consts.model.result.SysConfigResult; | |
| 11 | import cn.stylefeng.guns.sys.modular.consts.service.SysConfigService; | |
| 12 | import cn.stylefeng.roses.core.util.ToolUtil; | |
| 13 | import cn.stylefeng.roses.kernel.model.exception.ServiceException; | |
| 14 | import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; | |
| 15 | import com.baomidou.mybatisplus.core.metadata.IPage; | |
| 16 | import com.baomidou.mybatisplus.extension.plugins.pagination.Page; | |
| 17 | import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; | |
| 18 | import org.springframework.stereotype.Service; | |
| 19 | import org.springframework.transaction.annotation.Transactional; | |
| 20 | ||
| 21 | import java.io.Serializable; | |
| 22 | import java.util.List; | |
| 23 | ||
| 24 | import static cn.stylefeng.guns.base.consts.ConfigConstant.SYSTEM_CONSTANT_PREFIX; | |
| 25 | import static cn.stylefeng.guns.sys.core.exception.enums.BizExceptionEnum.ALREADY_CONSTANTS_ERROR; | |
| 26 | ||
| 27 | /** | |
| 28 | * <p> | |
| 29 | * 参数配置 服务实现类 | |
| 30 | * </p> | |
| 31 | * | |
| 32 | * @author stylefeng | |
| 33 | * @since 2019-06-20 | |
| 34 | */ | |
| 35 | @Service | |
| 36 | public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig> implements SysConfigService { | |
| 37 | ||
| 38 | @Override | |
| 39 | @Transactional(rollbackFor = Exception.class) | |
| 40 | public void add(SysConfigParam param) { | |
| 41 | SysConfig entity = getEntity(param); | |
| 42 | ||
| 43 | //判断编码有没有重复 | |
| 44 | SysConfig sysConfig = new SysConfig(); | |
| 45 | sysConfig.setCode(entity.getCode()); | |
| 46 | List<SysConfig> list = this.list(new QueryWrapper<>(sysConfig)); | |
| 47 | if (list != null && list.size() > 0) { | |
| 48 | throw new ServiceException(ALREADY_CONSTANTS_ERROR); | |
| 49 | } | |
| 50 | ||
| 51 | //如果是字典类型 | |
| 52 | if (ToolUtil.isNotEmpty(param.getDictFlag()) | |
| 53 | && param.getDictFlag().equalsIgnoreCase("Y")) { | |
| 54 | entity.setValue(param.getDictValue()); | |
| 55 | } | |
| 56 | ||
| 57 | this.save(entity); | |
| 58 | ||
| 59 | //添加字典context | |
| 60 | ConstantsContext.putConstant(entity.getCode(), entity.getValue()); | |
| 61 | } | |
| 62 | ||
| 63 | @Override | |
| 64 | @Transactional(rollbackFor = Exception.class) | |
| 65 | public void delete(SysConfigParam param) { | |
| 66 | ||
| 67 | //不能删除系统常量 | |
| 68 | SysConfig sysConfig = this.getById(param.getId()); | |
| 69 | if (sysConfig != null && sysConfig.getCode().startsWith(SYSTEM_CONSTANT_PREFIX)) { | |
| 70 | throw new ServiceException(BizExceptionEnum.SYSTEM_CONSTANT_ERROR); | |
| 71 | } | |
| 72 | ||
| 73 | this.removeById(getKey(param)); | |
| 74 | ||
| 75 | //删除字典context | |
| 76 | ConstantsContext.deleteConstant(sysConfig.getCode()); | |
| 77 | } | |
| 78 | ||
| 79 | @Override | |
| 80 | @Transactional(rollbackFor = Exception.class) | |
| 81 | public void update(SysConfigParam param) { | |
| 82 | SysConfig oldEntity = getOldEntity(param); | |
| 83 | SysConfig newEntity = getEntity(param); | |
| 84 | ToolUtil.copyProperties(newEntity, oldEntity); | |
| 85 | ||
| 86 | //如果是字典类型 | |
| 87 | if (ToolUtil.isNotEmpty(param.getDictFlag()) | |
| 88 | && param.getDictFlag().equalsIgnoreCase("Y")) { | |
| 89 | newEntity.setValue(param.getDictValue()); | |
| 90 | } else { | |
| 91 | ||
| 92 | //如果是非字典，则标识位置为空 | |
| 93 | newEntity.setDictFlag("N"); | |
| 94 | } | |
| 95 | ||
| 96 | this.updateById(newEntity); | |
| 97 | ||
| 98 | //添加字典context | |
| 99 | ConstantsContext.putConstant(newEntity.getCode(), newEntity.getValue()); | |
| 100 | } | |
| 101 | ||
| 102 | @Override | |
| 103 | public SysConfigResult findBySpec(SysConfigParam param) { | |
| 104 | return null; | |
| 105 | } | |
| 106 | ||
| 107 | @Override | |
| 108 | public List<SysConfigResult> findListBySpec(SysConfigParam param) { | |
| 109 | return null; | |
| 110 | } | |
| 111 | ||
| 112 | @Override | |
| 113 | public LayuiPageInfo findPageBySpec(SysConfigParam param) { | |
| 114 | Page pageContext = getPageContext(); | |
| 115 | IPage page = this.baseMapper.customPageList(pageContext, param); | |
| 116 | return LayuiPageFactory.createPageInfo(page); | |
| 117 | } | |
| 118 | ||
| 119 | private Serializable getKey(SysConfigParam param) { | |
| 120 | return param.getId(); | |
| 121 | } | |
| 122 | ||
| 123 | private Page getPageContext() { | |
| 124 | return LayuiPageFactory.defaultPage(); | |
| 125 | } | |
| 126 | ||
| 127 | private SysConfig getOldEntity(SysConfigParam param) { | |
| 128 | return this.getById(getKey(param)); | |
| 129 | } | |
| 130 | ||
| 131 | private SysConfig getEntity(SysConfigParam param) { | |
| 132 | SysConfig entity = new SysConfig(); | |
| 133 | ToolUtil.copyProperties(param, entity); | |
| 134 | return entity; | |
| 135 | } | |
| 136 | ||
| 137 | } | |
