fix: use firstOrCreate in seeders to prevent duplicate entry

database/seeders/DeviceSeeder.php

@@ -2,16 +2,12 @@
 
 namespace Database\Seeders;
 
-use Illuminate\Database\Console\Seeds\WithoutModelEvents;
 use Illuminate\Database\Seeder;
-use Illuminate\Support\Facades\DB;
+use App\Models\Device;
 use Carbon\Carbon;
 
 class DeviceSeeder extends Seeder
 {
-    /**
-     * Run the database seeds.
-     */
     public function run(): void
     {
         $devices = [
@@ -33,8 +29,6 @@ public function run(): void
                 ]),
                 'description' => 'Node sensor utama untuk monitoring rak dengan sensor PIR, getaran, dan reed switch',
                 'is_active' => true,
-                'created_at' => Carbon::now(),
-                'updated_at' => Carbon::now(),
             ],
             [
                 'name' => 'LoRa Gateway',
@@ -54,8 +48,6 @@ public function run(): void
                 ]),
                 'description' => 'Gateway LoRa untuk menerima data dari semua sensor node',
                 'is_active' => true,
-                'created_at' => Carbon::now(),
-                'updated_at' => Carbon::now(),
             ],
             [
                 'name' => 'Server Monitoring',
@@ -75,11 +67,14 @@ public function run(): void
                 ]),
                 'description' => 'Server utama untuk processing dan storage data monitoring',
                 'is_active' => true,
-                'created_at' => Carbon::now(),
-                'updated_at' => Carbon::now(),
             ],
         ];
 
-        DB::table('devices')->insert($devices);
+        foreach ($devices as $device) {
+            Device::firstOrCreate(
+                ['device_id' => $device['device_id']],
+                $device
+            );
+        }
     }
 }

database/seeders/SensorSeeder.php

@@ -2,22 +2,22 @@
 
 namespace Database\Seeders;
 
-use Illuminate\Database\Console\Seeds\WithoutModelEvents;
 use Illuminate\Database\Seeder;
-use Illuminate\Support\Facades\DB;
+use App\Models\Sensor;
+use App\Models\Device;
 use Carbon\Carbon;
 
 class SensorSeeder extends Seeder
 {
-    /**
-     * Run the database seeds.
-     */
     public function run(): void
     {
+        $device = Device::where('device_id', 'RACK_A_001')->first();
+
+        if (!$device) return;
+
         $sensors = [
-            // Sensors untuk Device Rak A (device_id = 1)
             [
-                'device_id' => 1,
+                'device_id' => $device->id,
                 'name' => 'PIR Motion Sensor',
                 'type' => 'pir',
                 'pin_number' => 'GPIO2',
@@ -33,11 +33,9 @@ public function run(): void
                 ]),
                 'description' => 'Sensor PIR untuk mendeteksi gerakan manusia di area rak',
                 'is_active' => true,
-                'created_at' => Carbon::now(),
-                'updated_at' => Carbon::now(),
             ],
             [
-                'device_id' => 1,
+                'device_id' => $device->id,
                 'name' => 'Vibration Sensor SW-420',
                 'type' => 'vibration',
                 'pin_number' => 'GPIO3',
@@ -53,11 +51,9 @@ public function run(): void
                 ]),
                 'description' => 'Sensor getaran SW-420 untuk mendeteksi guncangan pada rak',
                 'is_active' => true,
-                'created_at' => Carbon::now(),
-                'updated_at' => Carbon::now(),
             ],
             [
-                'device_id' => 1,
+                'device_id' => $device->id,
                 'name' => 'Reed Switch',
                 'type' => 'reed_switch',
                 'pin_number' => 'GPIO4',
@@ -72,11 +68,17 @@ public function run(): void
                 ]),
                 'description' => 'Reed switch untuk mendeteksi status buka/tutup rak',
                 'is_active' => true,
-                'created_at' => Carbon::now(),
-                'updated_at' => Carbon::now(),
             ],
         ];
 
-        DB::table('sensors')->insert($sensors);
+        foreach ($sensors as $sensor) {
+            Sensor::firstOrCreate(
+                [
+                    'device_id' => $sensor['device_id'],
+                    'type' => $sensor['type']
+                ],
+                $sensor
+            );
+        }
     }
 }

start.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+set -e
+
+echo "Running migrations..."
+php artisan migrate --force
+
+echo "Running seeders..."
+php artisan db:seed --force || echo "Seeder skipped (data may already exist)"
+
+echo "Clearing cache..."
+php artisan config:clear
+php artisan cache:clear
+
+echo "Starting server..."
+php artisan serve --host=0.0.0.0 --port=${PORT:-8000}