feat: add app and database modules

2026-05-21 16:05:11 +07:00
parent 37b7e783f5
commit fad70d096b
212 changed files with 23901 additions and 0 deletions
@@ -0,0 +1,149 @@
+<?php
+
+/**
+ * ============================================================
+ *
+ * @project   biiproject
+ *
+ * @author    Andika Debi Putra
+ *
+ * @email     andikadebiputra@gmail.com
+ *
+ * @website   https://biiproject.com
+ *
+ * @copyright Copyright (c) 2026 Andika Debi Putra
+ * @license   Proprietary - All Rights Reserved
+ *
+ * @version   1.0.0
+ *
+ * @created   2026-05-01
+ * ============================================================
+ *
+ * Unauthorized copying, modification, distribution, or use
+ * of this file is strictly prohibited without prior written
+ * permission from the author.
+ * ============================================================
+ */
+
+namespace App\Console\Commands;
+
+use App\Services\Monitoring\SystemMonitoringService;
+use App\Services\Notification\TelegramService;
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\DB;
+
+class SystemHealthCheck extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'system:health-check {--force : Force send notification even if within cool-down period}';
+
+    /**
+     * The description of the console command.
+     *
+     * @var string
+     */
+    protected $description = 'Monitor system health (CPU, RAM, Disk, DB) and send alerts to Telegram if thresholds are exceeded.';
+
+    /**
+     * Thresholds for alerts.
+     */
+    protected $thresholds = [
+        'cpu' => 80, // percentage
+        'ram' => 90, // percentage
+        'disk' => 90, // percentage
+    ];
+
+    /**
+     * Cool-down period in minutes to prevent spamming notifications.
+     */
+    protected $cooldownMinutes = 30;
+
+    /**
+     * Execute the console command.
+     */
+    public function handle(SystemMonitoringService $monitor, TelegramService $telegram)
+    {
+        $this->info('Starting System Health Check...');
+
+        $issues = [];
+        $metrics = [];
+
+        // 1. Check Database Connectivity
+        try {
+            DB::connection()->getPdo();
+            $metrics[] = '✅ Database: Connected';
+        } catch (\Exception $e) {
+            $issues[] = '❌ <b>DATABASE DOWN:</b> Unable to connect to the database. Error: '.$e->getMessage();
+        }
+
+        // 2. Check CPU Usage
+        $cpu = $monitor->getCpuUsage();
+        $metrics[] = "📊 CPU Usage: {$cpu}%";
+        if ($cpu >= $this->thresholds['cpu']) {
+            $issues[] = "⚠️ <b>High CPU Usage:</b> {$cpu}% (Threshold: {$this->thresholds['cpu']}%)";
+        }
+
+        // 3. Check RAM Usage
+        $ram = $monitor->getRamUsage();
+        $metrics[] = "📊 RAM Usage: {$ram}%";
+        if ($ram >= $this->thresholds['ram']) {
+            $issues[] = "⚠️ <b>High RAM Usage:</b> {$ram}% (Threshold: {$this->thresholds['ram']}%)";
+        }
+
+        // 4. Check Disk Usage
+        $disk = $monitor->getDiskUsage();
+        $metrics[] = "📊 Disk Usage: {$disk}%";
+        if ($disk >= $this->thresholds['disk']) {
+            $issues[] = "⚠️ <b>High Disk Usage:</b> {$disk}% (Threshold: {$this->thresholds['disk']}%)";
+        }
+
+        // Output to console
+        foreach ($metrics as $metric) {
+            $this->line($metric);
+        }
+
+        if (empty($issues)) {
+            $this->info('System health is optimal. No issues detected.');
+
+            return 0;
+        }
+
+        $this->error(count($issues).' issue(s) detected!');
+
+        // Check for cool-down
+        $cacheKey = 'system_health_alert_last_sent';
+        if (Cache::has($cacheKey) && ! $this->option('force')) {
+            $this->warn('Issues detected, but notification is in cool-down period. Use --force to override.');
+
+            return 0;
+        }
+
+        // Prepare Telegram Message
+        $hostname = gethostname();
+        $ip = request()->server('SERVER_ADDR') ?? gethostbyname($hostname);
+        $time = now()->format('Y-m-d H:i:s');
+
+        $message = "🚨 <b>SYSTEM HEALTH ALERT</b> 🚨\n";
+        $message .= "--------------------------------\n";
+        $message .= "<b>Host:</b> {$hostname} ({$ip})\n";
+        $message .= "<b>Time:</b> {$time}\n";
+        $message .= "--------------------------------\n\n";
+        $message .= implode("\n", $issues)."\n\n";
+        $message .= '<i>Please check the system dashboard for more details.</i>';
+
+        // Send Notification
+        if ($telegram->sendMessage($message)) {
+            $this->info('Alert notification sent to Telegram.');
+            Cache::put($cacheKey, true, now()->addMinutes($this->cooldownMinutes));
+        } else {
+            $this->error('Failed to send Telegram notification. Check laravel.log for details.');
+        }
+
+        return 0;
+    }
+}