From 157ab6d008ffd441b35a31779c76e67c58e756c4 Mon Sep 17 00:00:00 2001
From: Schwifty <schwifty@payfrit.com>
Date: Mon, 23 Mar 2026 03:55:13 +0000
Subject: [PATCH] fix: send HardwareId to register_beacon_hardware API
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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The API requires HardwareId as a mandatory field, but the iOS app was
sending MacAddress (wrong key) and always passing nil. This caused
"HardwareId is required" errors after provisioning.

Since CoreBluetooth doesn't expose raw MAC addresses, we use the
CBPeripheral.identifier UUID as the hardware ID — same concept as
Android's device.address.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 PayfritBeacon/Services/APIClient.swift | 7 ++++---
 PayfritBeacon/Views/ScanView.swift     | 4 ++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/PayfritBeacon/Services/APIClient.swift b/PayfritBeacon/Services/APIClient.swift
index 4a74986..730f5c9 100644
--- a/PayfritBeacon/Services/APIClient.swift
+++ b/PayfritBeacon/Services/APIClient.swift
@@ -220,7 +220,7 @@ actor APIClient {
         uuid: String,
         major: Int,
         minor: Int,
-        macAddress: String?,
+        hardwareId: String,
         beaconType: String,
         token: String
     ) async throws {
@@ -230,9 +230,9 @@ actor APIClient {
             "UUID": uuid,
             "Major": major,
             "Minor": minor,
+            "HardwareId": hardwareId,
             "BeaconType": beaconType
         ]
-        if let mac = macAddress { body["MacAddress"] = mac }
         let data = try await post(path: "/beacon-sharding/register_beacon_hardware.php", body: body, token: token, businessId: businessId)
         let resp = try JSONDecoder().decode(OKResponse.self, from: data)
         guard resp.OK else {
@@ -241,12 +241,13 @@ actor APIClient {
     }
 
     func verifyBeaconBroadcast(
+        hardwareId: String,
         uuid: String,
         major: Int,
         minor: Int,
         token: String
     ) async throws {
-        let body: [String: Any] = ["UUID": uuid, "Major": major, "Minor": minor]
+        let body: [String: Any] = ["HardwareId": hardwareId, "UUID": uuid, "Major": major, "Minor": minor]
         let data = try await post(path: "/beacon-sharding/verify_beacon_broadcast.php", body: body, token: token)
         let resp = try JSONDecoder().decode(OKResponse.self, from: data)
         guard resp.OK else {
diff --git a/PayfritBeacon/Views/ScanView.swift b/PayfritBeacon/Views/ScanView.swift
index 64d4586..33601b2 100644
--- a/PayfritBeacon/Views/ScanView.swift
+++ b/PayfritBeacon/Views/ScanView.swift
@@ -706,7 +706,7 @@ struct ScanView: View {
                 uuid: ns.uuid,
                 major: ns.major,
                 minor: Int(config.minor),
-                macAddress: nil,
+                hardwareId: selectedBeacon?.id.uuidString ?? "unknown-ios",
                 beaconType: BeaconType.dxsmart.rawValue,
                 token: token
             )
@@ -739,7 +739,7 @@ struct ScanView: View {
                 uuid: ns.uuid,
                 major: ns.major,
                 minor: Int(config.minor),
-                macAddress: nil,
+                hardwareId: selectedBeacon?.id.uuidString ?? "unknown-ios",
                 beaconType: selectedBeacon?.type.rawValue ?? "Unknown",
                 token: token
             )