package com.vci.client.uif.engine.client;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.vci.client.common.oq.OQTool;
import com.vci.client.oq.QTClient;
import com.vci.client.portal.utility.DataGridModel;
import com.vci.client.portal.utility.DataModelFactory;
import com.vci.client.portal.utility.PLDefination;
import com.vci.client.ui.swing.components.table.AbstractVCIJTableDataProvider;
import com.vci.client.ui.swing.components.table.VCIJTableNode;
import com.vci.common.qt.object.Condition;
import com.vci.common.qt.object.QueryTemplate;
import com.vci.corba.common.VCIError;
import com.vci.corba.omd.data.BusinessObject;
import com.vci.omd.constants.FileObjectType;

public class FileTableDataProvider extends AbstractVCIJTableDataProvider<Map<String,String>> {
	/**
	 * 查询关联文档oid
	 */
	private String oid;
	/**
	 * 
	 */
	private IRegionPanel regionPanel = null;
	/**
	 * 
	 */
	private DataModelFactory factory = null;
	/**
	 * 
	 */
	private String type = "";
	/**
	 * 
	 */
	private String context = "";
	/**
	 * 表格的列
	 */
	private String[] headerColumns = new String[0];
	/**
	 * 
	 */
	private PLDefination defination;
	/**
	 * 
	 */
	private boolean showDetail = false;
	/***
	 * 
	 */
	private DataGridModel dataGridModel = null;
	
	/**
	 * 
	 * @param regionPanel
	 * @param factory
	 * @param type
	 * @param context
	 * @param defination
	 * @param oid
	 * @param showDetail
	 */
	public FileTableDataProvider(IRegionPanel regionPanel, DataModelFactory factory, 
			String type, String context, PLDefination defination, String oid, boolean showDetail){
		this.regionPanel = regionPanel;
		this.factory = factory;
		this.type = type;
		this.context = context;
		this.defination = defination;
		this.oid = oid;
		this.showDetail = showDetail;
		
		//loadHeaderColumns();
		
	}
	
	@Override
	public String[] getSpecialColumns() {
		headerColumns = new String[2];
		//headerColumns[0] = "序号";
		headerColumns[0] = "名称";
		//headerColumns[2] = "版本";
		headerColumns[1] = "描述";
		return headerColumns;
	}

	@Override
	public int getTotal() {
		//文件总数在getData中查询设置
		return total;
	}

	@Override
	public VCIJTableNode<Map<String, String>> getNewRowNode(
			Map<String, String> paramT) {
		VCIJTableNode<Map<String, String>> tableNode = new VCIJTableNode<Map<String, String>>(paramT);
		HashMap<String, String> map = (HashMap<String, String>)paramT;
		for(String column : headerColumns){
			tableNode.setPropertyValue(column, map.get(column));
		}
		return tableNode;
	}

	@SuppressWarnings("unchecked")
	@Override
	public Map<String, String>[] getDatas(int pageIndex, int pageSize) {
		Map<String, String> dataMap[] = null;
		BusinessObject[] bos;
		try {
			bos = getDocumentFileData(oid);
			if(bos != null){
				total = bos.length;
			} else {
				total = 0;
				return new HashMap[0];
			}
			//得到当前页显示的条目数、起始位置和结束位置
			int firstItem = (pageIndex - 1) * pageSize + 1;
			int lastItem = (pageIndex) * pageSize;
			if(total <= lastItem){
				dataMap = new HashMap[total - firstItem + 1];
				for(int i = firstItem - 1; i < total; i++){
					BusinessObject bo = bos[i];
					HashMap<String, String> temp = new HashMap<String, String>();
					temp.put("OID", bo.oid);
					temp.put("序号", String.valueOf(i + 1));
					temp.put("名称", bo.name);
					temp.put("版本", bo.lcStatus);
					temp.put("描述", bo.description);
					temp.put("BTMNAME", bo.btName);
					temp.put("TS", String.valueOf(bo.ts));
					dataMap[i] = temp;
				}
			} else {
				dataMap = new HashMap[pageSize];
				for(int i = firstItem - 1; i < lastItem; i++){
					BusinessObject bo = bos[i];
					HashMap<String, String> temp = new HashMap<String, String>();
					temp.put("OID", bo.oid);
					temp.put("序号", String.valueOf(i + 1));
					temp.put("名称", bo.name);
					temp.put("版本", bo.lcStatus);
					temp.put("描述", bo.description);
					temp.put("BTMNAME", bo.btName);
					temp.put("TS", String.valueOf(bo.ts));
					dataMap[i] = temp;
				}
			}
			return dataMap;
		} catch (Exception e) {
			e.printStackTrace();
		}
		return new HashMap[0];
	}
	
	/**
	 * 根据ID下载文件对象信息
	 * @param docOid documentOID
	 * @return
	 * @throws VCIError
	 * @throws VciException
	 */
	public BusinessObject[] getDocumentFileData(String docOid) throws VCIError {
		Map<String, String> conditions = new HashMap<String, String>();
		conditions.put("documentoid", docOid);
		QueryTemplate qt2 = new QueryTemplate();
		qt2.setId("btmQuery");
		qt2.setBtmType(FileObjectType.FILE_DATA_TABLE);
		qt2.setType("btm");
		List<String> clauseList = new ArrayList<String>();
		clauseList.add("*");
		qt2.setClauseList(clauseList);
		
		Condition cond = OQTool.getCondition(conditions);
		qt2.setCondition(cond);
	
		BusinessObject[] bos = QTClient.getService().findBTMObjects(qt2.getId(),  OQTool.qtTOXMl(qt2).asXML());
		return bos;
	}

}