<?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;
    }
}