package xin.glue.ui.common;

import com.posdata.glue.biz.constants.PosBizControlConstants;
import com.posdata.glue.context.PosContext;

public class PosGridSave extends PosDBEngine {
	public String runActivity(PosContext ctx) {
/*
 * rowStatus：网格状态属性
 * writeLog ：是否需要记录到日志
 * dao      ：所使用的 DAO
 * sqlkey-u ：更新语句
 * param-u  ：参数，以竖线分隔，如 REG_ID|REG_DATE
 * sqlkey-i ：插入语句
 * param-i  ：参数
 * sqlkey-d ：删除语句
 * param-d  ：参数
 */
		String[] rowStatus = null;
		if (getProperty("rowStatus") == null)
			rowStatus = (String[]) ctx.get("rowStatus");
		else
			rowStatus = (String[]) ctx.get(getProperty("rowStatus"));
		if (rowStatus == null || rowStatus.length == 0)
			return PosBizControlConstants.SUCCESS;

		Initialize();
		int rowCount = rowStatus.length;
		// 2. Get Parameter( 各语句参数名获取 )
		setParamMap(ctx, "sqlkey-u", "param-u", rowCount);
		setParamMap(ctx, "sqlkey-i", "param-i", rowCount);
		setParamMap(ctx, "sqlkey-d", "param-d", rowCount);
		setParamIndex();

		for (int i = 0; i < rowCount; i++) {
			if ("u".equals(rowStatus[i]))
				Execute(ctx, "sqlkey-u", "param-u", 'u');
			else if ("i".equals(rowStatus[i]))
				Execute(ctx, "sqlkey-i", "param-i", 'i');
			else if ("d".equals(rowStatus[i]))
				Execute(ctx, "sqlkey-d", "param-d", 'd');
			adjustParamIndex();
		}
		return PosBizControlConstants.SUCCESS;
	}
}