package com.changyu.foryou.controller; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.annotation.Resource; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.ResponseBody; import com.alibaba.fastjson.JSON; import com.alibaba.fastjson.JSONArray; import com.changyu.foryou.model.Preferential; import com.changyu.foryou.service.CampusService; import com.changyu.foryou.service.PreferentialService; import com.changyu.foryou.tools.Constants; @Controller @RequestMapping("preferential") /** * 满减优惠 * @author Simon Sun * */ public class PreferentialController { @Resource(name="preferentialService") private PreferentialService preferentialService; @Resource(name="campusService") private CampusService campusService; /** * 添加满减优惠 * @param needNumber * @param discountNum * @param campusId * @return */ @RequestMapping("addPref") @ResponseBody public Map<String, Object> addPref(@RequestParam Integer needNumber,@RequestParam Integer discountNum,Integer campusId, String campusName){ Map<String, Object> map = new HashMap<String, Object>(); Preferential preferential =new Preferential(); preferential.setPreferentialId(null); preferential.setNeedNumber(needNumber); preferential.setDiscountNum(discountNum); if(campusId==null){ Map<String, Object> tempMap = new HashMap<String, Object>(); tempMap.put("campusName", campusName); preferential.setCampusId(campusService.getIdByName(tempMap)); }else{ preferential.setCampusId(campusId); } int flag = preferentialService.insert(preferential); if(flag!=0&&flag!=-1){ map.put(Constants.STATUS, Constants.SUCCESS); map.put(Constants.MESSAGE, "添加成功"); }else{ map.put(Constants.STATUS, Constants.FAILURE); map.put(Constants.MESSAGE, "添加失败"); } return map; } /** * 删除满减优惠 * @param preferentialId * @return */ @RequestMapping("deletePref") @ResponseBody public Map<String, Object> deletePref(@RequestParam Integer preferentialId){ Map<String, Object> map = new HashMap<String, Object>(); int flag = preferentialService.deleteByPrimaryKey(preferentialId); if(flag!=0&&flag!=-1){ map.put(Constants.STATUS, Constants.SUCCESS); map.put(Constants.MESSAGE, "删除成功"); }else{ map.put(Constants.STATUS, Constants.FAILURE); map.put(Constants.MESSAGE, "删除失败"); } return map; } /** * 更新满减优惠 * @param preferentialId * @param needNumber * @param discountNum * @param campusId * @return */ @RequestMapping("updatePref") @ResponseBody public Map<String, Object> updatePref(@RequestParam Integer preferentialId, @RequestParam Integer needNumber, @RequestParam Integer discountNum, @RequestParam Integer campusId){ Map<String, Object> map = new HashMap<String, Object>(); Preferential preferential =new Preferential(); preferential.setPreferentialId(preferentialId); preferential.setNeedNumber(needNumber); preferential.setDiscountNum(discountNum); preferential.setCampusId(campusId); int flag = preferentialService.updateByPrimaryKey(preferential); if(flag!=0&&flag!=-1){ map.put(Constants.STATUS, Constants.SUCCESS); map.put(Constants.MESSAGE, "更新成功"); }else{ map.put(Constants.STATUS, Constants.FAILURE); map.put(Constants.MESSAGE, "更新失败"); } return map; } /** * 获取满减优惠信息(客户端分页) * @param campusId * @return */ @RequestMapping("getAllPref") @ResponseBody public JSONArray getAllPref(Integer campusId){ Map<String, Object> paramMap = new HashMap<String, Object>(); paramMap.put("campusId", campusId); List<Preferential> list = preferentialService.getPreferential(paramMap); return (JSONArray) JSON.toJSON(list); } }