package cc.mrbird.febs.server.system.service.impl;
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import cc.mrbird.febs.common.core.entity.constant.StringConstant;
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import cc.mrbird.febs.common.core.entity.system.UserRole;
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import cc.mrbird.febs.server.system.mapper.UserRoleMapper;
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import cc.mrbird.febs.server.system.service.IUserRoleService;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Propagation;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.Arrays;
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import java.util.List;
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import java.util.stream.Collectors;
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/**
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* @author MrBird
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*/
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@Service("userRoleService")
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@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
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public class UserRoleServiceImpl extends ServiceImpl<UserRoleMapper, UserRole> implements IUserRoleService {
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void deleteUserRolesByRoleId(String[] roleIds) {
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List<String> list = Arrays.asList(roleIds);
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this.baseMapper.delete(new LambdaQueryWrapper<UserRole>().in(UserRole::getRoleId, list));
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void deleteUserRolesByUserId(String[] userIds) {
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List<String> list = Arrays.asList(userIds);
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this.baseMapper.delete(new LambdaQueryWrapper<UserRole>().in(UserRole::getUserId, list));
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}
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@Override
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public List<String> findUserIdsByRoleId(String[] roleIds) {
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List<UserRole> list = baseMapper.selectList(new LambdaQueryWrapper<UserRole>().in(UserRole::getRoleId, String.join(StringConstant.COMMA, roleIds)));
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return list.stream().map(userRole -> String.valueOf(userRole.getUserId())).collect(Collectors.toList());
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}
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}
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