package com.ecp.common.communal.controller;

import com.alibaba.fastjson.JSONObject;
import com.ecp.common.communal.entity.JsonResult;
import com.ecp.common.communal.util.Base64Utils;
import com.ecp.common.communal.util.KeywordsUtils;
import com.ecp.portal.ebook.service.EBookService;
import com.ecp.portal.project.service.ProjectService;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 * 用于不需要登录或者权限认证即可调用获取支付码页面
 */
@Controller
@RequestMapping(path = {"/common/communal/portal/pay/"})
public class PortalPayController {

    private static final Logger logger = LoggerFactory.getLogger(PortalPayController.class);

    @Resource
    ProjectService projectService;

    @Resource
    EBookService eBookService;

    /**
     * 加载付款码页面
     * @param request
     * @param response
     * @param session
     * @param paramsJsonStr
     * @return
     */
    @RequestMapping(path = {"gotoPaymentCode"}, method = {RequestMethod.GET, RequestMethod.POST})
    public ModelAndView gotoPaymentCode (HttpServletRequest request, ModelAndView modelAndView,
        HttpServletResponse response, HttpSession session, String paramsJsonStr, String resourceType) {
        try {
            request.setCharacterEncoding(KeywordsUtils.UTF_8);
            response.setCharacterEncoding(KeywordsUtils.UTF_8);
            System.out.println("==========前端传过来的参数:" + paramsJsonStr);
            JSONObject paramsJO = new JSONObject();
            if (StringUtils.isNotBlank(paramsJsonStr)) {
                paramsJO = JSONObject.parseObject(Base64Utils.javaBase64Decode(paramsJsonStr));
            }
            System.out.println("==========前端传过来的参数转化成JSONObject:" + paramsJO);
            modelAndView.addObject("paramsJsonStr", paramsJO);
            modelAndView.addObject("resourceType", resourceType);
            modelAndView.setViewName("portal/include/payment_code");
            //累计下载次数(因为没有做支付对接不能游客付款成功后累计)
            if (StringUtils.isNotBlank(resourceType)) {
                if (resourceType.trim().toLowerCase().equals("project")) {
                    JsonResult jsonResult = projectService.addProjectDownloadNum(paramsJO, session);
                    if (jsonResult.isSuccess()) {
                        logger.info("==========" + jsonResult.getMessage());
                    } else {
                        logger.info("==========项目信息:" + paramsJO + ", 累计下载次数失败");
                    }
                } else if (resourceType.trim().toLowerCase().equals("ebook")) {
                    JsonResult jsonResult = eBookService.addEBookDownloadNum(paramsJO, session);
                    if (jsonResult.isSuccess()) {
                        logger.info("==========" + jsonResult.getMessage());
                    } else {
                        logger.info("==========电子书信息:" + paramsJO + ", 累计下载次数失败");
                    }
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return modelAndView;
    }
}