visual修复

yangys

2024-04-02 b773661de485d9748386bfdd15a7ac7cd399be36

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package com.qianwen.smartman.modules.visual.dynamic;
 
import com.baomidou.dynamic.datasource.DynamicRoutingDataSource;
import com.baomidou.dynamic.datasource.creator.DataSourceCreator;
import com.baomidou.dynamic.datasource.spring.boot.autoconfigure.DataSourceProperty;
import java.util.Set;
import javax.sql.DataSource;
import com.qianwen.core.cache.utils.CacheUtil;
import com.qianwen.core.log.exception.ServiceException;
import com.qianwen.core.tool.utils.StringUtil;
import org.springframework.beans.BeanUtils;
import org.springframework.jdbc.core.BeanPropertyRowMapper;
import org.springframework.jdbc.core.JdbcTemplate;
 
/* loaded from: blade-api.jar:BOOT-INF/classes/org/springblade/modules/visual/dynamic/DynamicDataSourceHolder.class */
public class DynamicDataSourceHolder {
    private DataSource dataSource;
    private DataSourceCreator dataSourceCreator;
    private JdbcTemplate jdbcTemplate;
 
    public void setDataSource(final DataSource dataSource) {
        this.dataSource = dataSource;
    }
 
    public void setDataSourceCreator(final DataSourceCreator dataSourceCreator) {
        this.dataSourceCreator = dataSourceCreator;
    }
 
    public void setJdbcTemplate(final JdbcTemplate jdbcTemplate) {
        this.jdbcTemplate = jdbcTemplate;
    }
 
    public void handleDataSource(String id) {
        DynamicRoutingDataSource ds = (DynamicRoutingDataSource)this.dataSource;
        /*
        DynamicRoutingDataSource ds = this.dataSource;*/
        Set<String> keys = ds.getCurrentDataSources().keySet();
        if (!keys.contains(id)) {
            DynamicDataSource dynamicDataSource = getDataSource(id);
            if (dynamicDataSource != null) {
                DataSourceProperty dataSourceProperty = new DataSourceProperty();
                BeanUtils.copyProperties(dynamicDataSource, dataSourceProperty);
                DataSource dataSource = this.dataSourceCreator.createDataSource(dataSourceProperty);
                ds.addDataSource(id, dataSource);
                return;
            }
            throw new ServiceException(DynamicDataSourceConstant.DYNAMIC_DATASOURCE_NOT_FOUND);
        }
    }
 
    private DynamicDataSource getDataSource(String id) {
        try {
            DynamicDataSource dynamicDataSource = (DynamicDataSource) CacheUtil.get(DynamicDataSourceConstant.DYNAMIC_DATASOURCE_CACHE, DynamicDataSourceConstant.DYNAMIC_DATASOURCE_KEY, id, DynamicDataSource.class, Boolean.FALSE);
            if (dynamicDataSource == null) {
                dynamicDataSource = (DynamicDataSource) this.jdbcTemplate.queryForObject(DynamicDataSourceConstant.DYNAMIC_DATASOURCE_SINGLE_STATEMENT, new String[]{id}, new BeanPropertyRowMapper(DynamicDataSource.class));
                if (dynamicDataSource != null && StringUtil.isNoneBlank(new CharSequence[]{dynamicDataSource.getId(), dynamicDataSource.getDriverClass(), dynamicDataSource.getUrl(), dynamicDataSource.getUsername(), dynamicDataSource.getPassword()})) {
                    CacheUtil.put(DynamicDataSourceConstant.DYNAMIC_DATASOURCE_CACHE, DynamicDataSourceConstant.DYNAMIC_DATASOURCE_KEY, id, dynamicDataSource, Boolean.FALSE);
                }
            }
            return dynamicDataSource;
        } catch (Exception ex) {
            ex.printStackTrace();
            return null;
        }
    }
}