donate-parent/donate-service/src/main/java/com/uas/service/donate/controller/ActiveCenterController.java

package com.uas.service.donate.controller;

import com.alibaba.fastjson.JSONObject;
import com.uas.platform.core.logging.BufferedLoggerManager;
import com.uas.service.donate.model.Activity;
import com.uas.service.donate.model.UsageBufferedLogger;
import com.uas.service.donate.service.ActivityService;
import com.uas.service.donate.service.CarouselService;
import com.uas.service.donate.service.ProjectRecodeService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;

import java.util.List;

/**
 * 活动中心
 * @author shicr
 */

@Controller
public class ActiveCenterController {

    @Autowired
    private ProjectRecodeService projectRecodeService;

    @Autowired
    private ActivityService activityService;

    @Autowired
    private CarouselService carouselService;

    private final static UsageBufferedLogger logger = BufferedLoggerManager.getLogger(UsageBufferedLogger.class);

    /**
     * 返回一元捐活动列表freemarker页面
     * @param modelMap
     * @param status
     * @param search
     * @param page
     * @param size
     * @return
     */
    @RequestMapping(value = "/activeCenter", method = RequestMethod.GET)
    public String returnActivity(ModelMap modelMap,
                                 @RequestParam(value = "status", defaultValue = "全部") String status,
                                 @RequestParam(value = "search", defaultValue = "") String search,
                                 @RequestParam(value = "page", defaultValue = "0") int page,
                                 @RequestParam(value = "size", defaultValue = "7") int size,
                                 @RequestParam(value = "useFor",defaultValue ="donate")String useFor) {
        //得到历史参与总人数
        Long historyPerson = projectRecodeService.historyPerson();
        //得到历史参与总捐款额
        Double totality = projectRecodeService.totality();

        PageRequest pageable = new PageRequest(page, size);
        //得到轮播图
        List<JSONObject> carouselList=carouselService.getCarousels(useFor);

        //根据活动状态查询出所有活动
        if ("进行中".equals(status)) {
            Page<Activity> activities = activityService.findInProcess(pageable);
            modelMap.put("page", activities);
        } else if ("已结束".equals(status)) {
            Page<Activity> activities = activityService.findEndActivities(pageable);
            modelMap.put("page", activities);
        } else if ("全部".equals(status)) {
            Page<Activity> activities = activityService.findAll(pageable);
            modelMap.put("page", activities);
        }

        if (!"".equals(search)) {
            Page<Activity> activities = activityService.search(search, pageable);
            modelMap.put("page", activities);
        }
        modelMap.put("carouselList",carouselList);
        modelMap.put("historyPerson", historyPerson);
        modelMap.put("totality", totality);
        logger.log("活动中心", "查看活动列表");
        return "activeCenter";
    }



}