supervisor step3

supervisor/html/js/utils/PointsCalculator.js

@@ -0,0 +1,32 @@
+// js/utils/PointsCalculator.js
+export class PointsCalculator {
+    calculate({ checkins, latePoints = 0 }) {
+        const totalPoints = this.calculateTotalPoints(checkins);
+        const buyPoints = this.calculateBuyPoints(checkins);
+        
+        return {
+            totalPoints,
+            buyPoints,
+            latePoints,
+            finalPoints: totalPoints + buyPoints + latePoints
+        };
+    }
+
+    calculateTotalPoints(checkins) {
+        return checkins.reduce((total, checkin) => {
+            if (checkin.validate_location && !checkin.buy_flag) {
+                return total + (checkin.checkin_point || 0);
+            }
+            return total;
+        }, 0);
+    }
+
+    calculateBuyPoints(checkins) {
+        return checkins.reduce((total, checkin) => {
+            if (checkin.validate_location && checkin.buy_flag) {
+                return total + (checkin.buy_point || 0);
+            }
+            return total;
+        }, 0);
+    }
+}