Tune app review prompt cadence

2026-02-01 11:35:36 +01:00
parent edfd7a2a56
commit 0ddee49dd5
2 changed files with 46 additions and 0 deletions
@@ -0,0 +1,45 @@
+import StoreKit
+import UIKit
+
+final class ReviewPromptService {
+    static let shared = ReviewPromptService()
+
+    private let lastPromptKey = "reviewPromptLastDate"
+    private let checkInCountKey = "reviewPromptCheckinCount"
+    private let minCheckInsBetweenPrompts = 3
+    private let minDaysBetweenPrompts = 90
+
+    private init() {}
+
+    func recordMonthlyCheckInCompleted() {
+        let currentCount = UserDefaults.standard.integer(forKey: checkInCountKey)
+        UserDefaults.standard.set(currentCount + 1, forKey: checkInCountKey)
+        requestReviewIfEligible()
+    }
+
+    private func requestReviewIfEligible() {
+        let now = Date()
+        if let lastPrompt = UserDefaults.standard.object(forKey: lastPromptKey) as? Date {
+            let daysSince = now.timeIntervalSince(lastPrompt) / 86_400
+            if daysSince < Double(minDaysBetweenPrompts) {
+                return
+            }
+        }
+
+        let count = UserDefaults.standard.integer(forKey: checkInCountKey)
+        guard count >= minCheckInsBetweenPrompts else { return }
+
+        requestReview()
+    }
+
+    private func requestReview() {
+        guard let scene = UIApplication.shared.connectedScenes.first as? UIWindowScene else { return }
+        if #available(iOS 18.0, *) {
+            AppStore.requestReview(in: scene)
+        } else {
+            SKStoreReviewController.requestReview(in: scene)
+        }
+        UserDefaults.standard.set(Date(), forKey: lastPromptKey)
+        UserDefaults.standard.set(0, forKey: checkInCountKey)
+    }
+}