<?php
declare(strict_types=1);

class CompanyApiClient
{
    public static function forwardMessage(array $company, array $messageData): array
    {
        $endpoint = rtrim($company['api_base_url'], '/') . '/webhook/incoming';

        $payload = [
            'company_id'      => (int)$company['id'],
            'from'            => $messageData['from'] ?? '',
            'name'            => $messageData['name'] ?? '',
            'message_id'      => $messageData['message_id'] ?? '',
            'type'            => $messageData['type'] ?? 'unknown',
            'content'         => $messageData['content'] ?? '',
            'media_id'        => $messageData['media_id'] ?? null,
            'timestamp'       => $messageData['timestamp'] ?? time(),
            'phone_number_id' => $messageData['phone_number_id'] ?? '',
            'display_phone'   => $messageData['display_phone'] ?? '',
            'raw_payload'     => $messageData['raw_payload'] ?? null,
        ];

        return self::post($endpoint, $company['api_key'] ?? '', $payload);
    }

    public static function forwardStatus(array $company, array $statusData): array
    {
        $endpoint = rtrim($company['api_base_url'], '/') . '/webhook/status';

        $payload = [
            'company_id'  => (int)$company['id'],
            'message_id'  => $statusData['message_id'] ?? '',
            'status'      => $statusData['status'] ?? '',
            'recipient'   => $statusData['recipient'] ?? '',
            'timestamp'   => $statusData['timestamp'] ?? time(),
            'errors'      => $statusData['errors'] ?? null,
        ];

        return self::post($endpoint, $company['api_key'] ?? '', $payload);
    }

    private static function post(string $url, string $apiKey, array $payload): array
    {
        $ch = curl_init($url);
        curl_setopt_array($ch, [
            CURLOPT_POST           => true,
            CURLOPT_POSTFIELDS     => json_encode($payload),
            CURLOPT_HTTPHEADER     => [
                'Content-Type: application/json',
                'X-API-Key: ' . $apiKey,
                'User-Agent: bot-palmas360/1.0',
            ],
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_TIMEOUT        => 15,
        ]);

        $response = curl_exec($ch);
        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        $error    = curl_error($ch);
        curl_close($ch);

        return [
            'http_code' => $httpCode,
            'response'  => $response !== false ? json_decode($response, true) : null,
            'error'     => $error ?: null,
            'success'   => $httpCode >= 200 && $httpCode < 300,
        ];
    }
}