Add Discord error logger channel

app/Logging/DiscordLogger.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Logging;
+
+use Monolog\Logger;
+
+class DiscordLogger
+{
+    public function __invoke(array $config): Logger
+    {
+        $logger = new Logger((string) ($config['name'] ?? 'discord-errors'));
+
+        $logger->pushHandler(new DiscordWebhookHandler(
+            webhookUrl: $this->nullableString($config['url'] ?? null),
+            level: $config['level'] ?? 'error',
+            bubble: (bool) ($config['bubble'] ?? true),
+            mention: $this->nullableString($config['mention'] ?? null),
+            title: (string) ($config['title'] ?? '## Laravel error'),
+            timeout: $this->floatValue($config['timeout'] ?? 3),
+            connectTimeout: $this->floatValue($config['connect_timeout'] ?? 3),
+            maxContentLength: $this->intValue($config['max_content_length'] ?? 2000, 2000),
+            maxTraceLines: $this->intValue($config['max_trace_lines'] ?? 12, 12),
+            maxContextLength: $this->intValue($config['max_context_length'] ?? 1200, 1200),
+        ));
+
+        return $logger;
+    }
+
+    private function nullableString(mixed $value): ?string
+    {
+        if (! is_string($value)) {
+            return null;
+        }
+
+        $value = trim($value);
+
+        return $value === '' ? null : $value;
+    }
+
+    private function floatValue(mixed $value): float
+    {
+        return is_numeric($value) && (float) $value > 0 ? (float) $value : 3.0;
+    }
+
+    private function intValue(mixed $value, int $fallback): int
+    {
+        return is_numeric($value) && (int) $value > 0 ? (int) $value : $fallback;
+    }
+}