WidgetAction

/**
 * Copyright By Grandsoft Company Limited.
 * 2012-3-2 下午08:32:20
 */
package gboat2.web.action;

import gboat2.base.core.web.BaseActionSupport;
import gboat2.base.core.web.JsonResultSupport;
import gboat2.base.bridge.model.UserSession;
import gboat2.base.bridge.GboatAppContext;
import gboat2.web.business.IRoleBusiness;
import gboat2.web.business.IWidgetAuthorityConfigBusiness;
import gboat2.web.model.Role;
import gboat2.web.service.IWidgetService;
import gboat2.web.util.WidgetServiceTracker;
import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;

/**
 *
 * 桌面小控件
 * @author tanxw
 * @since jdk1.6
 * @date 2012-9-28
 *
 */
public class WidgetAction extends BaseActionSupport {

	private static final long serialVersionUID = 1L;

	protected final static Logger logger = LoggerFactory.getLogger(WidgetAction.class.getName());

	private String serviceId;

	private int count;

	@Autowired
	IRoleBusiness roleBusi;

	@Autowired
	IWidgetAuthorityConfigBusiness widgetService;

	public void widgetMsgs() {
		//		String str = "{success:true,data:[]}";
		//		//		try {
		//		//			ServiceReference refer = context
		//		//			        .getServiceReference("com.glodon.gbmp.tenderNotice.service.ITenderNoticeService");
		//		//			Object o = context.getService(refer);
		//		//			String t = o.getClass().getName();
		//		//			Method method = o.getClass().getMethod("getBidNoticeJsonListForGBoatWeb", null);
		//		//			str = (String) method.invoke(o, null);
		//		//			str = "{success:true,data:" + str + "}";
		//		//		} catch (Exception e) {
		//		//			str = "{success:true,data:[]}";
		//		//		}
		//
		//		//str = "{success:true,data:[{'text':'公开自行后审','url':'tender-approve!preView.do?projectInfo.projectId=ff80808138dcc5080138dfab25020082&SID=ff80808138dcc5080138dfdbc6d20150','params':''},{'text':'公开委托后审','url':'tender-approve!preView.do?projectInfo.projectId=ff80808138dcc5080138dfb8a86700a2&SID=ff80808138dcc5080138dfe43dbf0160','params':''},{'text':'1111111111111111','url':'tender-approve!preView.do?projectInfo.projectId=ff80808138dcc5080138dfffb85201c1&SID=4028c4c738eb80e40138eb8b3fed0022','params':''}]}";
		//
		//		JsonResultSupport.outputResult(str, response);

		JSONArray msgs = null;

		try {
			IWidgetService widgetSer = WidgetServiceTracker.getWidgetService(serviceId);
			if (null != widgetSer) {
				msgs = widgetSer.fetchMsgs(GboatAppContext.getUserSession(), count);
			}
		} catch (Exception e) {
			logger.error("获取widget消息出错", e);
		}
		JsonResultSupport.output(JsonResultSupport.wrap(msgs));
	}

	//获取widget配置元数据信息
	public void widgetsMeta() {
		UserSession session = GboatAppContext.getUserSession();
		JSONArray widgets = new JSONArray();
		JSONObject widget = null;
		IWidgetService[] services = WidgetServiceTracker.getWidgetServices();
		try {
			if (null != services) {
				for (IWidgetService widgetSer : services) {
					Role role = roleBusi.findRoleByRoleCode(session.getRoleCode());
					if (widgetSer.hasMsg(session)
							&& widgetService.hasAuthorityOfCurrentWidget(session.getSystemId(), role.getRoleId(), widgetSer.getId())) {
						widget = widgetSer.getWidgetConfig(session);
						if (null == widget) {//如果为空，则设置默认配置项
							widget = new JSONObject();
						}

						//配置默认url
						if (!widget.containsKey("url")) {
							widget.put("url", "widget!widgetMsgs.do");
						}

						//配置服务类别参数
						JSONObject params = widget.optJSONObject("params");
						if (null == params) {
							params = new JSONObject();
						}
						params.put("serviceId", widgetSer.getId());//添加参数以标示消息从哪个服务获取
						widget.put("params", params);

						//加入数组
						widgets.add(widget);
					}
				}
			}
		} catch (Exception e) {
			logger.error("请求Widget消息组件配置信息时出错！", e);
		}
		JsonResultSupport.output(JsonResultSupport.wrap(widgets));
	}

	public int getCount() {
		return count;
	}

	public void setCount(int count) {
		this.count = count;
	}

	public String getServiceId() {
		return serviceId;
	}

	public void setServiceId(String serviceId) {
		this.serviceId = serviceId;
	}

}