package com.vci.server.workflow.server;

import java.util.HashMap;
import java.util.Map;
import org.dom4j.Document;

import com.vci.common.log.ServerWithLog4j;
import com.vci.corba.common.VCIError;
import com.vci.corba.workflow.data.ProcessCategoryInfo;
import com.vci.corba.workflow.data.ProcessDefinitionInfo;
import com.vci.server.workflow.server.delegate.ProcessCustomDelegate;

public class WorkFlowCahe {

	 //保存模板
	private static Map<String,Document> templateMap = new HashMap<String, Document>() ;

	public static Map<String, Document> getTemplateMap() {
		if (templateMap.isEmpty()) {
			initTemplateMap();
		}
		return templateMap;
	}
	
	private static void initTemplateMap() {
		if (WorkFlowCahe.getTemplateMap() != null && WorkFlowCahe.getTemplateMap().size() == 0) {
			ProcessCategoryInfo[] processCategories;
			ProcessCustomDelegate delegate = new ProcessCustomDelegate();
			try {
				processCategories = delegate.getProcessCategories("root");
				//processCategories = this.getProcessCategories("root", null);
				for (ProcessCategoryInfo pc : processCategories) {
					String id = pc.id;
					ProcessDefinitionInfo[] processDefinitions = delegate.getProcessDefinitions(id);
					for (ProcessDefinitionInfo pf : processDefinitions) {
						String jbpmDeploymentId = pf.jbpmDeploymentId;
						
						delegate.loadWorkFlowTemplate(jbpmDeploymentId);
						//this.loadWorkFlowTemplate(jbpmDeploymentId, null);
					}
				}
			} catch (VCIError e) {
				//e.printStackTrace();
				ServerWithLog4j.logger.error("initTemplateMap error", e);
			}
		}
	}

//	public static void setTemplateMap(Map<String, Document> templateMap) {
//		WorkFlowCahe.templateMap = templateMap;
//	}
	
	public static synchronized void setMap(String jbpmDeploymentId,Document doc){
		templateMap.put(jbpmDeploymentId, doc);
	}
}