From 9500435f2031ffbb6e13b6fc4eb59d99784374a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20Bj=C3=B6rkert?= <jonas@bjorkert.se>
Date: Fri, 3 Jul 2026 19:24:47 +0200
Subject: [PATCH] Upload bolus origin for user-initiated boluses

Resolve the origin the app recorded for a bolus (via LoopKit's
BolusOriginStore, keyed by the dose's syncIdentifier) and upload it as
bolusOrigin, with a readable note so it shows in the Nightscout UI.
Automatic boluses are unaffected.
---
 NightscoutServiceKit/Extensions/DoseEntry.swift | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/NightscoutServiceKit/Extensions/DoseEntry.swift b/NightscoutServiceKit/Extensions/DoseEntry.swift
index c7bea8c..f8e43c8 100644
--- a/NightscoutServiceKit/Extensions/DoseEntry.swift
+++ b/NightscoutServiceKit/Extensions/DoseEntry.swift
@@ -18,6 +18,11 @@ extension DoseEntry {
         case .basal:
             return nil
         case .bolus:
+            // Non-automatic boluses may carry a finer origin (remote/watch/manual/shortcut), recorded by the
+            // app against the dose's syncIdentifier. Automatic boluses are already distinguished by `automatic`.
+            // `notes` carries the human-readable label so it shows in the Nightscout UI; `bolusOrigin` is the
+            // stable machine token.
+            let origin = syncIdentifier.flatMap { BolusOriginStore.shared.origin(forSyncIdentifier: $0) }
             return BolusNightscoutTreatment(
                 timestamp: startDate,
                 enteredBy: source,
@@ -27,9 +32,11 @@ extension DoseEntry {
                 unabsorbed: 0,  // The pump's reported IOB isn't relevant, nor stored
                 duration: duration,
                 automatic: automatic ?? false,
+                notes: origin?.displayName,
                 /* id: objectId, */ /// Specifying _id only works when doing a put (modify); all dose uploads are currently posting so they can be either create or update
                 syncIdentifier: syncIdentifier,
-                insulinType: insulinType?.brandName
+                insulinType: insulinType?.brandName,
+                bolusOrigin: origin?.rawValue
             )
         case .resume:
             return nil