Error handling

app/Http/Controllers/APIS/CustomerApi/TelemetryController.php

@@ -1007,7 +1007,7 @@ class TelemetryController extends Controller
 
                 return [
                     'assetName' => $asset->name,
-                    'assetHealth' => $this->getAssetHealth($deviceHealthStatuses),
+                    'assetHealth' => $deviceHealthStatuses ? $this->getAssetHealth($deviceHealthStatuses) : null,
                     'devices' => $devicesData
                 ];
 
@@ -1126,19 +1126,33 @@ class TelemetryController extends Controller
                         foreach ($data as $key => $items) {
 
                             foreach ($items as $item) {
+
+                                $ts['startTs'] = Carbon::now()->subHours(6)->timestamp * 1000;
+                                $ts['endTs'] = Carbon::now()->timestamp * 1000;
+                                $pastValues = $this->customerInfoService->fetchTelemetryData($device->id, $key, $ts);
+                                $pastValTotal = 1;
+                                // $itemTotal
+                                foreach($pastValues as $past){
+                                    // $pastValTotal
+                                }
+
+                                // echo "$i -".count($pastValues)."\n";
                                 $transformedTelemetry[] = [
                                     'display_name' => $displayNameMap[$key] ?? $key,
-                                    'value' => $item['value']
+                                    'value' => $item['value'],
+                                    'pastValue' => $pastValues ? $pastValues[$key] : []
                                 ];
                             }
+                            // exit;
                         }
                     }
 
                     return [
-                        'deviceId' => $device->id,
-                        'deviceName' => $device->name,
-                        'deviceType' => $deviceProfileName,
-                        'indicator' => $transformedTelemetry
+                        'deviceId'      => $device->id,
+                        'deviceName'    => $device->name,
+                        'deviceType'    => $deviceProfileName,
+                        'deviceSensor'  => $device->sensor,
+                        'indicator'     => $transformedTelemetry
                     ];
                 })->values();
 

database/migrations/2025_05_02_132531_add_sensor_to_devices_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('devices', function (Blueprint $table) {
+            $table->string('sensor')->after('type')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('devices', function (Blueprint $table) {
+            $table->dropColumn('sensor');
+        });
+    }
+};