package com.publiccms.views.directive.trade;

import java.io.IOException;
import java.util.List;
import java.util.Map;

import javax.annotation.Resource;

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.sys.SysSite;
import com.publiccms.entities.trade.TradeAccount;
import com.publiccms.logic.service.trade.TradeAccountService;

import freemarker.template.TemplateException;

/**
 *
 * tradeAccount 账户查询指令
 * <p>
 * 参数列表
 * <ul>
 * <li><code>id</code> 账户id，结果返回<code>object</code>
 * {@link com.publiccms.entities.trade.TradeAccount}
 * <li><code>ids</code>
 * 多个账户id，逗号或空格间隔，当id为空时生效，结果返回<code>map</code>(id,<code>object</code>)
 * </ul>
 * 使用示例
 * <p>
 * &lt;@trade.account id=1&gt;${object.amount}&lt;/@trade.account&gt;
 * <p>
 * &lt;@trade.account ids=1,2,3&gt;&lt;#list map as
 * k,v&gt;${k}:${v.amount}&lt;#sep&gt;,&lt;/#list&gt;&lt;/@trade.account&gt;
 * 
 * <pre>
  &lt;script&gt;
   $.getJSON('${site.dynamicPath}api/directive/trade/account?id=1&amp;appToken=接口访问授权Token', function(data){    
     console.log(data.amount);
   });
   &lt;/script&gt;
 * </pre>
 */
@Component
public class TradeAccountDirective extends AbstractTemplateDirective {

    @Override
    public void execute(RenderHandler handler) throws IOException, TemplateException {
        Long id = handler.getLong("id");
        SysSite site = getSite(handler);
        if (CommonUtils.notEmpty(id)) {
            TradeAccount entity = service.getOrCreate(getSite(handler).getId(), id);
            if (null != entity && site.getId() == entity.getSiteId()) {
                handler.put("object", entity).render();
            }
        } else {
            Long[] ids = handler.getLongArray("ids");
            if (CommonUtils.notEmpty(ids)) {
                List<TradeAccount> entityList = service.getEntitys(ids);
                Map<String, TradeAccount> map = CommonUtils.listToMapSorted(entityList, k -> String.valueOf(k.getId()), null, ids,
                        e -> e.getId(), entity -> site.getId() == entity.getSiteId());
                handler.put("map", map).render();
            }
        }
    }

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

    @Resource
    private TradeAccountService service;

}
