开奖

backend/src/main/java/com/nav/controller/ActivityController.java

@@ -3,11 +3,15 @@ package com.nav.controller;
 import com.alibaba.fastjson.JSONObject;
 import com.mchange.v1.util.Sublist;
 import com.nav.pojo.Activity;
+import com.nav.pojo.Award;
 import com.nav.pojo.Participant;
 import com.nav.pojo.User;
 import com.nav.service.ActivityService;
+import com.nav.service.ParticipantService;
+import com.nav.util.Quartz;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.scheduling.quartz.SchedulerFactoryBean;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.*;
@@ -15,13 +19,18 @@ import org.springframework.web.bind.annotation.*;
 import javax.servlet.http.HttpSession;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 @RestController
 @RequestMapping("/activity")
 public class ActivityController {
+
+    @Autowired
+    SchedulerFactoryBean schedulerFactoryBean;
+
+    @Autowired
+    ParticipantService participantService;
+
     @Autowired
     ActivityService activityService;
 
@@ -39,8 +48,8 @@ public class ActivityController {
 
     //接收前端传递的json数据
     @PostMapping("/addActivity")
-    public Object addActivity(@RequestBody Map<String,Object> activity) throws ParseException {
-        Activity activity1=new Activity();
+    public Object addActivity(@RequestBody Map<String, Object> activity) throws ParseException {
+        Activity activity1 = new Activity();
         SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
 
         activity1.setFirst((String) activity.get("first"));
@@ -50,12 +59,13 @@ public class ActivityController {
         activity1.setSecondCount((int) activity.get("secondCount"));
         activity1.setThirdCount((int) activity.get("thirdCount"));
         activity1.setLimit((int) activity.get("limit"));
-        activity1.setStartTime( format.parse(((String) activity.get("startTime"))));
+        activity1.setStartTime(format.parse(((String) activity.get("startTime"))));
         activity1.setEndTime(format.parse(((String) activity.get("endTime"))));
         activity1.setState((int) activity.get("state"));
-        activity1.setUserId(   ((Integer)activity.get("userId")).longValue());
+        activity1.setUserId(((Integer) activity.get("userId")).longValue());
         activity1.setName((String) activity.get("name"));
         activityService.addActivity(activity1);
+
 //        JSONObject activity_json = param.getJSONObject("activity");
 //        Activity activity=(Activity) JSONObject.toJavaObject(activity_json,Activity.class);
 //        activityService.addActivity(activity);
@@ -65,7 +75,7 @@ public class ActivityController {
     @RequestMapping("/updateActivity")
     public Object updateActivity(@RequestBody JSONObject param) {
         JSONObject activity_json = param.getJSONObject("activity");
-        Activity activity=(Activity) JSONObject.toJavaObject(activity_json,Activity.class);
+        Activity activity = (Activity) JSONObject.toJavaObject(activity_json, Activity.class);
         activityService.updateActivity(activity);
         return null;
     }
@@ -77,24 +87,27 @@ public class ActivityController {
     }
 
     //开奖
-    @RequestMapping("/luckdraw")
-    public List<Participant> luckdraw(List<Participant> participants,int id){
-        Collections.shuffle(participants);
-        List<Participant> luckyUsers = participants.subList(0,activityService.getActivityByUserId(id).getLimit());
-        int i=0;
-        while(i<activityService.getActivityByUserId(id).getLimit()){
-            if(i<activityService.getActivityByUserId(id).getFirstCount())
-                luckyUsers.get(i).setState(1);
-            if(i>=activityService.getActivityByUserId(id).getFirstCount()&&i<activityService.getActivityByUserId(id).getSecondCount())
-                luckyUsers.get(i).setState(2);
-            if(i>=activityService.getActivityByUserId(id).getSecondCount()&&i<activityService.getActivityByUserId(id).getThirdCount())
-                luckyUsers.get(i).setState(3);
+    @RequestMapping("/luckdraw/{id}")
+    public List<Award> luckdraw(@PathVariable("id") Long id) {
+        Random random = new Random();
+        List<User> userList = participantService.selectParticipants(id);
+        Activity activity = activityService.getActivityById(id);
+        int first = activity.getFirstCount();
+        int second = activity.getSecondCount();
+        int third = activity.getThirdCount();
+
+        for (int i = 0; i < first && i < userList.size(); i++) {
+            participantService.setState(userList.get(i).getId(), id, 1);
+        }
+        for (int i = first; i < first+second && i < userList.size(); i++) {
+            participantService.setState(userList.get(i).getId(), id, 2);
+        }
+        for (int i = first+second; i < first+second+third && i < userList.size(); i++) {
+            participantService.setState(userList.get(i).getId(), id, 3);
         }
-        return luckyUsers;
-    }
-
-
 
+        return participantService.selectAwardList(id);
+    }
 
 
 }