package com.publiccms.views.directive.visit;

// Generated 2021-1-14 22:44:06 by com.publiccms.common.generator.SourceGenerator

import java.io.IOException;
import java.util.Calendar;
import java.util.Date;

import javax.annotation.Resource;

import org.apache.commons.lang3.time.DateUtils;
import org.springframework.stereotype.Component;

import com.publiccms.common.base.AbstractTemplateDirective;
import com.publiccms.common.handler.RenderHandler;
import com.publiccms.common.tools.CommonUtils;
import com.publiccms.entities.visit.VisitSession;
import com.publiccms.entities.visit.VisitSessionId;
import com.publiccms.logic.service.visit.VisitSessionService;

import freemarker.template.TemplateException;

/**
 *
 * visitSession 访问会话报表查询指令
 * <p>参数列表
 * <ul>
 * <li><code>visitDate</code>:访问日期,【2020-01-01】
 * <li><code>sessionId</code>:会话id,两个参数都不为空时,结果返回<code>object</code>
 * {@link com.publiccms.entities.visit.VisitSession}
 * </ul>
 * <p>使用示例
 * <p>
 * &lt;@visit.session visitDate='2020-01-01' sessionId='xxxx-xxxx-xxxx'&gt;${object.pv}&lt;/@visit.session&gt;
 * <pre>
 &lt;script&gt;
  fetch('${site.dynamicPath}api/directive/visit/session?visitDate=2020-01-01&amp;sessionId=xxxx-xxxx-xxxx',{"headers":{"appToken":"接口访问授权Token"}}).then(res => res.json()).then(data=>{
    console.log(data.pv);
  });
  &lt;/script&gt;
 * </pre>
 */
@Component
public class VisitSessionDirective extends AbstractTemplateDirective {

    @Override
    public void execute(RenderHandler handler) throws IOException, TemplateException {
        String sessionId = handler.getString("sessionId");
        Date visitDate = handler.getDate("visitDate");
        if (CommonUtils.notEmpty(sessionId) && null != visitDate) {
            visitDate = DateUtils.truncate(visitDate, Calendar.DATE);
            VisitSession entity = service.getEntity(new VisitSessionId(getSite(handler).getId(), sessionId, visitDate));
            if (null != entity) {
                handler.put("object", entity).render();
            }
        }
    }

    @Override
    public boolean needAppToken() {
        return true;
    }

    @Resource
    private VisitSessionService service;

}
