From 15b3393603e15e5895004b041e240078674a2fe5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20Bj=C3=B6rkert?= <jonas@bjorkert.se>
Date: Wed, 24 Jun 2026 20:15:42 +0200
Subject: [PATCH] Add isAPNSProduction to ProfileSet

Serialize a top-level isAPNSProduction flag in the profile so followers
like LoopFollow can read which APNS environment to use. Matches how Trio
uploads the same value.
---
 Sources/NightscoutKit/Models/ProfileSet.swift   | 15 +++++++++++----
 .../NightscoutKitTests/NightscoutKitTests.swift | 17 +++++++++++++++++
 2 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/Sources/NightscoutKit/Models/ProfileSet.swift b/Sources/NightscoutKit/Models/ProfileSet.swift
index e59baf4..d58ea9c 100644
--- a/Sources/NightscoutKit/Models/ProfileSet.swift
+++ b/Sources/NightscoutKit/Models/ProfileSet.swift
@@ -127,8 +127,9 @@ public class ProfileSet {
     public let store: ProfileStore
     public let settings: LoopSettings
     public let syncIdentifier: String
-    
-    public init(startDate: Date, units: String, enteredBy: String, defaultProfile: String, store: ProfileStore, settings: LoopSettings, syncIdentifier: String) {
+    public let isAPNSProduction: Bool?
+
+    public init(startDate: Date, units: String, enteredBy: String, defaultProfile: String, store: ProfileStore, settings: LoopSettings, syncIdentifier: String, isAPNSProduction: Bool? = nil) {
         self.startDate = startDate
         self.units = units
         self.enteredBy = enteredBy
@@ -136,6 +137,7 @@ public class ProfileSet {
         self.store = store
         self.settings = settings
         self.syncIdentifier = syncIdentifier
+        self.isAPNSProduction = isAPNSProduction
     }
     
     public var dictionaryRepresentation: [String: Any] {
@@ -145,7 +147,7 @@ public class ProfileSet {
         let dictProfiles = Dictionary(uniqueKeysWithValues:
             store.map { key, value in (key, value.dictionaryRepresentation) })
         
-        let rval : [String: Any] = [
+        var rval : [String: Any] = [
             "defaultProfile": defaultProfile,
             "startDate": dateFormatter.string(from: startDate),
             "mills": mills,
@@ -154,7 +156,11 @@ public class ProfileSet {
             "loopSettings": settings.dictionaryRepresentation,
             "store": dictProfiles
         ]
-        
+
+        if let isAPNSProduction = isAPNSProduction {
+            rval["isAPNSProduction"] = isAPNSProduction
+        }
+
         return rval
     }
 
@@ -180,5 +186,6 @@ public class ProfileSet {
         self.store = storeRaw.compactMapValues { Profile(rawValue: $0) }
         self.settings = settings
         self.syncIdentifier = syncIdentifier
+        self.isAPNSProduction = rawValue["isAPNSProduction"] as? Bool
     }
 }
diff --git a/Tests/NightscoutKitTests/NightscoutKitTests.swift b/Tests/NightscoutKitTests/NightscoutKitTests.swift
index 52dfcc7..55e212a 100644
--- a/Tests/NightscoutKitTests/NightscoutKitTests.swift
+++ b/Tests/NightscoutKitTests/NightscoutKitTests.swift
@@ -18,4 +18,21 @@ final class NightscoutKitTests: XCTestCase {
 
         XCTAssertEqual("ETC/GMT+5", json["timezone"] as? String)
     }
+
+    private func makeProfileSet(isAPNSProduction: Bool?) -> ProfileSet {
+        let timeZone = TimeZone(secondsFromGMT: 0)!
+        let schedule = [ProfileSet.ScheduleItem(offset: .hours(0), value: 1)]
+        let profile = ProfileSet.Profile(timezone: timeZone, dia: .hours(6), sensitivity: schedule, carbratio: schedule, basal: schedule, targetLow: schedule, targetHigh: schedule, units: "mg/dL")
+        let settings = LoopSettings(dosingEnabled: true, overridePresets: [], scheduleOverride: nil, minimumBGGuard: nil, preMealTargetRange: nil, maximumBasalRatePerHour: nil, maximumBolus: nil, deviceToken: "token", bundleIdentifier: "com.example.loop", dosingStrategy: "automaticBolus")
+        return ProfileSet(startDate: Date(), units: "mg/dL", enteredBy: "Loop", defaultProfile: "Default", store: ["Default": profile], settings: settings, syncIdentifier: "sync", isAPNSProduction: isAPNSProduction)
+    }
+
+    func testAPNSProductionEnvironmentIsSerializedAtTopLevel() {
+        XCTAssertEqual(true, makeProfileSet(isAPNSProduction: true).dictionaryRepresentation["isAPNSProduction"] as? Bool)
+        XCTAssertEqual(false, makeProfileSet(isAPNSProduction: false).dictionaryRepresentation["isAPNSProduction"] as? Bool)
+    }
+
+    func testAPNSProductionEnvironmentOmittedWhenUnset() {
+        XCTAssertNil(makeProfileSet(isAPNSProduction: nil).dictionaryRepresentation["isAPNSProduction"])
+    }
 }