<?php

namespace App\Services;

use App\Models\Settings;

use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Log;

class SynapseService
{
    public function createRegistrationToken(): ?string
    {
        $token = Settings::get('synapse_access_token', '');
        $endpoint = Settings::get('synapse_endpoint', '');

        $response = Http::withHeaders([
            'Authorization' => "Bearer $token",
            'Content-Type' => 'application/json'
        ])->post($endpoint . '/_synapse/admin/v1/registration_tokens/new', [
            'uses_allowed' => 1,
            'length' => 12,
            'expiry_time' => now()->addWeek()->valueOf(),
        ]);

        if ($response->successful()) {
            return $response->json()['token'] ?? null;
        }

        Log::error('Failed to create Synapse registration token', [
            'status' => $response->status(),
            'body' => $response->body()
        ]);

        return null;
    }
}