重新结束比赛

src/app/api/updateForMatch/route.js

@@ -27,8 +27,32 @@ export async function POST(request) {
       );
     }
 
+    // 1. 查找并处理之前的积分历史记录
+    const previousPointHistories = await PointHistory.find({ match: matchId });
+    console.log(111, previousPointHistories);
+    for (const history of previousPointHistories) {
+      // 找到对应的用户并扣除之前加的分数
+      const user = await User.findById(history.user);
+      console.log(222, user);
+      if (user) {
+        user.points -= history.points; // 扣除之前加的分数
+        await user.save();
+      }
+      // 删除积分历史记录
+      await PointHistory.deleteOne({ _id: history._id });
+    }
+
+    // 2. 重置之前的预测结果
     const predictions = await Prediction.find({ match: matchId });
+    for (const prediction of predictions) {
+      prediction.whoWillWinResult = null;
+      prediction.firstTeamToScoreResult = null;
+      prediction.totalGoalsResult = null;
+      prediction.pointsEarned = 0;
+      await prediction.save();
+    }
 
+    // 3. 重新处理预测结果和积分
     for (const prediction of predictions) {
       let pointsEarned = 0;
       let reasons = [];
@@ -63,20 +87,16 @@ export async function POST(request) {
       }
 
       prediction.pointsEarned = pointsEarned;
-      // prediction.isCorrect = pointsEarned > 0;
-
       await prediction.save();
 
       // 更新用户积分
       if (pointsEarned > 0) {
         const user = await User.findById(prediction.user);
         if (user) {
-          const oldPoints = user.points;
-          const newPoints = oldPoints + pointsEarned;
-          user.points = newPoints;
+          user.points += pointsEarned;
           await user.save();
 
-          // 创建积分历史记录
+          // 创建新的积分历史记录
           const reason = `${match.homeTeam.name} vs ${
             match.awayTeam.name
           } 比赛预测: ${reasons.join(", ")}`;
@@ -92,7 +112,7 @@ export async function POST(request) {
     }
 
     const response = NextResponse.json(
-      { success: true, message: "预测结果和用户积分已更新" },
+      { success: true, message: "预测结果和用户积分已重新计算更新" },
       { status: 200 }
     );