Create tieredRewards.js

src/loyalty/tieredRewards.js

@@ -0,0 +1,51 @@
+// tieredRewards.js
+
+class TieredRewards {
+    constructor() {
+        this.userActivity = {}; // Store user activity levels
+        this.tiers = [
+            { level: 1, minActivity: 0, reward: 10 },
+            { level: 2, minActivity: 5, reward: 25 },
+            { level: 3, minActivity: 10, reward: 50 },
+        ];
+    }
+
+    // Log user activity
+    logActivity(userId) {
+        if (!this.userActivity[userId]) {
+            this.userActivity[userId] = 0;
+        }
+        this.userActivity[userId]++;
+        console.log(`User  ${userId} activity logged. Total activity: ${this.userActivity[userId]}`);
+    }
+
+    // Get the reward for a user based on their activity
+    getReward(userId) {
+        const activityLevel = this.userActivity[userId] || 0;
+        const tier = this.tiers.slice().reverse().find(t => activityLevel >= t.minActivity);
+        return tier ? tier.reward : 0;
+    }
+
+    // Get tier details for a user
+    getTierDetails(userId) {
+        const activityLevel = this.userActivity[userId] || 0;
+        const tier = this.tiers.find(t => activityLevel >= t.minActivity);
+        return tier ? tier : null;
+    }
+}
+
+// Example usage
+const tieredRewards = new TieredRewards();
+tieredRewards.logActivity('user123');
+tieredRewards.logActivity('user123');
+tieredRewards.logActivity('user123');
+tieredRewards.logActivity('user123');
+tieredRewards.logActivity('user123'); // User has now reached level 2
+
+const reward = tieredRewards.getReward('user123');
+console.log(`Reward for user123: $${reward}`);
+
+const tierDetails = tieredRewards.getTierDetails('user123');
+console.log(`Tier details for user123:`, tierDetails);
+
+export default TieredRewards;