From 018ef3c60ac42851741bc2ef5d9948ed9b9f56f0 Mon Sep 17 00:00:00 2001
From: Patrick Mulligan <patjmulligan@protonmail.com>
Date: Mon, 30 Mar 2026 11:24:45 -0400
Subject: [PATCH] fix: use actual machine model in availability broadcast

The Kind 30078 availability event was using 'atm' as the model
placeholder. Now reads the actual model from runtime config
(batm3, douro, sintra, etc.) so monitoring dashboards can
distinguish between different ATM types.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 apps/machine/src/stores/atm.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/apps/machine/src/stores/atm.ts b/apps/machine/src/stores/atm.ts
index 1dc58ce..a8e1319 100644
--- a/apps/machine/src/stores/atm.ts
+++ b/apps/machine/src/stores/atm.ts
@@ -260,6 +260,7 @@ export const useAtmStore = defineStore('atm', () => {
   const allowMockFallback = ref(true) // default true for browser dev
   const initError = ref<string | null>(null) // fatal error → maintenance screen
   const fiatCode = ref('USD')
+  const machineModel = ref('atm')
   const useLiveServices = ref(false)
   const connectionStatus = ref<'disconnected' | 'connecting' | 'connected' | 'error'>(
     'disconnected'
@@ -564,7 +565,7 @@ export const useAtmStore = defineStore('atm', () => {
       initialize(servicesWithInventory)
 
       // Start broadcasting availability (Kind 30078) with 5-minute heartbeat
-      startAvailabilityBroadcast(services.nostrClient, services.identity, 'atm')
+      startAvailabilityBroadcast(services.nostrClient, services.identity, machineModel.value)
     } catch (error) {
       console.error('[ATM] Failed to connect to Lightning.Pub:', error)
       connectionStatus.value = 'error'
@@ -856,7 +857,7 @@ export const useAtmStore = defineStore('atm', () => {
       })
 
       // Start broadcasting availability (Kind 30078)
-      startAvailabilityBroadcast(lightning.nostrClient, lightning.identity, 'atm')
+      startAvailabilityBroadcast(lightning.nostrClient, lightning.identity, machineModel.value)
 
       console.log('[ATM] Fully initialized with HAL + Lightning')
     } catch (error) {
@@ -896,6 +897,7 @@ export const useAtmStore = defineStore('atm', () => {
       debugMode.value = false
     }
     const model = (runtimeConfig.machineModel || 'sintra') as MachineModel
+    machineModel.value = model
     const runtimeFiatCode = runtimeConfig.fiatCode || 'USD'
     fiatCode.value = runtimeFiatCode
 
@@ -1111,7 +1113,7 @@ export const useAtmStore = defineStore('atm', () => {
       // Real hardware connected — disable mock bill simulator
       debugMode.value = false
       // Start broadcasting availability (Kind 30078)
-      startAvailabilityBroadcast(lightning.nostrClient, lightning.identity, 'atm')
+      startAvailabilityBroadcast(lightning.nostrClient, lightning.identity, machineModel.value)
 
       console.log('[ATM] Fully initialized with HAL (IPC) + Lightning')
     } catch (error) {