From 8a52449dfe141d53ff09fb30a3dcb185418d17e3 Mon Sep 17 00:00:00 2001
From: igurielidze <ilia.gurielidze@autstand.com>
Date: Tue, 31 Mar 2026 16:28:09 +0400
Subject: [PATCH] Render all non-conveyance devices on top in SVG/JSON export

All small/overlay devices (PE, FIO, BCN, SOL, JR, S, SS, EPC, DPM,
PDP, MCM, PS, diverter, camera) render LAST so they're on top of
conveyors and clickable in SCADA.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 svelte-app/src/lib/export.ts | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/svelte-app/src/lib/export.ts b/svelte-app/src/lib/export.ts
index 37bb01b..1ea53bf 100644
--- a/svelte-app/src/lib/export.ts
+++ b/svelte-app/src/lib/export.ts
@@ -178,13 +178,24 @@ async function buildSvgString(): Promise<string> {
     `  <rect width="${layout.canvasW}" height="${layout.canvasH}" fill="#ffffff" />`,
   ];
 
-  // Overlay types render on top of base conveyance
+  // Overlay types render LAST (on top) so they're clickable in SCADA
   const OVERLAY_IDS = new Set([
     'photoeye', 'photoeye_v',
     'fio_sio_fioh', 'fio_sio_fioh_v',
     'dpm', 'dpm_v',
     'pdp', 'pdp_v',
     'mcm', 'mcm_v',
+    'beacon', 'beacon_v',
+    'solenoid', 'solenoid_v',
+    'jam_reset', 'jam_reset_v',
+    'start', 'start_v',
+    'start_stop', 'start_stop_v',
+    'chute_enable', 'chute_enable_v',
+    'package_release', 'package_release_v',
+    'pressure_sensor', 'pressure_sensor_v',
+    'ip_camera', 'ip_camera_v',
+    'diverter', 'diverter_v',
+    'epc', 'epc_v',
   ]);
 
   const visible = layout.symbols.filter(s => !s.hidden && !layout.hiddenGroups.has(getSymbolGroup(s.symbolId)));