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无jira任务,添加数据处理接口Demo示例

demo
Jimmy.Zheng 10 months ago
parent
commit
8e43ec44ec
  1. 51
      src/main/java/com/finebi/plugin/custom/component/DemoComponentProvider.java

51
src/main/java/com/finebi/plugin/custom/component/DemoComponentProvider.java

@ -1,14 +1,21 @@
package com.finebi.plugin.custom.component;
import com.finebi.common.api.service.plugin.common.context.OperationContext;
import com.finebi.common.api.service.plugin.component.AbstractCustomComponentProvider;
import com.finebi.common.context.OperationContext;
import com.finebi.provider.api.component.AbstractCustomComponentProvider;
import com.finebi.provider.api.component.CustomComponentContext;
import com.finebi.provider.api.component.DataModel;
import com.fr.general.IOUtils;
import com.fr.plugin.transform.ExecuteFunctionRecord;
import com.fr.plugin.transform.FunctionRecorder;
import com.fr.web.struct.AssembleComponent;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
@FunctionRecorder
public class DemoComponentProvider extends AbstractCustomComponentProvider{
public class DemoComponentProvider extends AbstractCustomComponentProvider {
/**
* 自定义图表名称
*/
@ -63,7 +70,7 @@ public class DemoComponentProvider extends AbstractCustomComponentProvider{
public String getEditPageHTML(OperationContext context) {
return "<link rel=\"stylesheet\" type=\"text/css\" href=\"https://fanruan.design/fineui/2.0/fineui.min.css\" />" +
"<script src=\"https://fanruan.design/fineui/2.0/fineui.min.js\"></script>" +
"<div>context: </div>" + context.getSystemInfo() + context.getUserInfo() +
"<div>context: </div>" + context.getSystemInfo().getServletURL() + context.getUserInfo().getDisplayName() +
"<div id=\"container\">这是编辑</div>";
}
@ -83,4 +90,40 @@ public class DemoComponentProvider extends AbstractCustomComponentProvider{
public String config() {
return IOUtils.readResourceAsString("com/finebi/plugin/custom/component/config.json");
}
/**
* 返回是否需要进行自定义数据处理
*
* @param customComponentContext 自定义图表相关的上下文信息目前包含前端传的查询配置
* @return 是否需要进行自定义数据处理
*/
@Override
public boolean needDataProcess(CustomComponentContext customComponentContext) {
return true;
}
/**
* 对BI计算后即将返回前端的数据进行自定义处理
*
* @param dataModels 数据模型
* @param customComponentContext 自定义图表相关的上下文信息目前包含前端传的查询配置
* @return 处理过的数据模型
*/
@Override
public List<DataModel> process(List<DataModel> dataModels, CustomComponentContext customComponentContext) {
return dataModels.stream().map(dataModel -> new DataModel() {
@Override
public List<String> getFields() {
return dataModel.getFields();
}
@Override
public List<List<Object>> getColData() {
List<List<Object>> colData = new ArrayList<>(dataModel.getFields().size());
dataModel.getColData().forEach(d -> colData.add(Collections.singletonList(d.get(0))));
return colData;
}
}).collect(Collectors.toList());
}
}

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