From bbc1122a04eee032bd2202bdf067b0c6b6e86945 Mon Sep 17 00:00:00 2001
From: Parag More <paragmore306@gmail.com>
Date: Sat, 2 May 2026 00:29:45 +0530
Subject: [PATCH] Update the dcs apis to support the new tags

---
 tests/unit/handlers/coolingSystem.handlers.test.js    | 6 +++---
 workers/lib/server/handlers/coolingSystem.handlers.js | 6 ++++--
 workers/lib/server/handlers/energySystem.handlers.js  | 1 +
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/tests/unit/handlers/coolingSystem.handlers.test.js b/tests/unit/handlers/coolingSystem.handlers.test.js
index 3dd46df..966d3e3 100644
--- a/tests/unit/handlers/coolingSystem.handlers.test.js
+++ b/tests/unit/handlers/coolingSystem.handlers.test.js
@@ -62,8 +62,8 @@ const createMockEquipment = () => ({
     { equipment: 'TC-7501', is_active: true, miner_side_out_temp: { value: 37.1, unit: '°C' }, tower_side_in_temp: { value: 29.2, unit: '°C' }, tower_side_out_temp: { value: 36.9, unit: '°C' }, tcv_position: { value: 55, unit: '%' } }
   ],
   cooling_towers: [
-    { equipment: 'TR-7501', is_running: true, fan_status: 'Running', fan_power: { value: 60, unit: 'kW' }, level: { value: 82, unit: '%' }, vibration: { value: 0.8, unit: 'mm/s', status: 'Normal' } },
-    { equipment: 'TR-7502', is_running: true, fan_status: 'Running', fan_power: { value: 45, unit: 'kW' }, level: { value: 85, unit: '%' }, vibration: { value: 0.6, unit: 'mm/s', status: 'Normal' } }
+    { equipment: 'TR-7501', is_running: true, fan_status: 'Running', fan_cv: { value: 60, unit: 'CV' }, level: { value: 82, unit: '%' }, vibration: { value: 0.8, unit: 'mm/s', status: 'Normal' } },
+    { equipment: 'TR-7502', is_running: true, fan_status: 'Running', fan_cv: { value: 45, unit: 'CV' }, level: { value: 85, unit: '%' }, vibration: { value: 0.6, unit: 'mm/s', status: 'Normal' } }
   ],
   valves: [
     { equipment: 'PCV-7502', position: { value: 12, unit: '%' } },
@@ -408,7 +408,7 @@ test('buildMinersCircuit2View - builds view from enriched equipment', (t) => {
   t.ok(view.heat_exchangers, 'should have heat_exchangers')
   t.ok(view.summary, 'should have summary')
   // Check enriched data with units
-  t.ok(view.cooling_towers[0].fan_power.unit, 'fan_power should have unit')
+  t.ok(view.cooling_towers[0].fan_cv.unit, 'fan_cv should have unit')
   t.ok(view.cooling_towers[0].level.unit, 'level should have unit')
   // Check tower sensor refs
   t.ok(view.cooling_towers[0].level_sensor, 'should have level_sensor ref')
diff --git a/workers/lib/server/handlers/coolingSystem.handlers.js b/workers/lib/server/handlers/coolingSystem.handlers.js
index 1ca0679..b20d922 100644
--- a/workers/lib/server/handlers/coolingSystem.handlers.js
+++ b/workers/lib/server/handlers/coolingSystem.handlers.js
@@ -278,12 +278,13 @@ function buildMinersCircuit2View (equipment, config) {
     is_running: ct.is_running,
     fan_status: ct.fan_status,
     fan_speed: ct.fan_speed,
-    fan_power: ct.fan_power,
+    fan_cv: ct.fan_cv,
     fan_id: towerFanId,
     level: ct.level,
     level_sensor: towerLevelSensor,
     vibration: ct.vibration,
     vibration_sensor: towerVibrationSensorId,
+    vibration_threshold: ct.vibration_threshold || null,
     capacity_flow: towerConfig.defaults?.tower_capacity || null,
     capacity_gcal: towerConfig.defaults?.tower_capacity_gcal || null
   }))
@@ -667,12 +668,13 @@ function buildHvacCircuit2View (equipment, config) {
     is_running: ct.is_running,
     fan_status: ct.fan_status,
     fan_speed: ct.fan_speed,
-    fan_power: ct.fan_power,
+    fan_cv: ct.fan_cv,
     fan_id: towerFanId || null,
     level: ct.level,
     level_sensor: towerLevelSensorId || null,
     vibration: ct.vibration,
     vibration_sensor: towerVibrationSensorId || null,
+    vibration_threshold: ct.vibration_threshold || null,
     capacity_mcal: condenserConfig.defaults?.tower_capacity_mcal || null,
     capacity_flow: condenserConfig.defaults?.tower_flow || null
   }))
diff --git a/workers/lib/server/handlers/energySystem.handlers.js b/workers/lib/server/handlers/energySystem.handlers.js
index dc233dc..7592c75 100644
--- a/workers/lib/server/handlers/energySystem.handlers.js
+++ b/workers/lib/server/handlers/energySystem.handlers.js
@@ -117,6 +117,7 @@ function buildLayoutView (equipment, config, stats) {
 
   return {
     title: 'Energy Layout',
+    source_label: energyLayout.source_label || null,
     site_total: siteTotal,
     site_pm: siteMeter || null,
     main_protection: mainRelay || null,