#!/usr/bin/env php
<?php

if (PHP_SAPI !== 'cli') {
    fwrite(STDERR, "This command is CLI-only.\n");
    exit(2);
}

$command = $argv[1] ?? 'check';
if (!in_array($command, ['check', 'apply', 'webhooks-check', 'webhooks-apply'], true)) {
    fwrite(
        STDERR,
        "Usage: scripts/bird-control-plane-activate.php check|apply|webhooks-check|webhooks-apply [--yes]\n"
    );
    exit(2);
}
if (in_array($command, ['apply', 'webhooks-apply'], true) && ($argv[2] ?? '') !== '--yes') {
    fwrite(STDERR, "Refusing Bird activation without: apply --yes\n");
    exit(2);
}

$appDirectory = __DIR__ . '/../services/nginx/app';
if (!is_file($appDirectory . '/config.php')) {
    $appDirectory = dirname(__DIR__);
}
define('WD', $appDirectory);
require_once WD . '/vendor/autoload.php';
require_once WD . '/config.php';
require_once WD . '/classes/db.php';
require_once WD . '/modules/bird/classes/bird_control_plane_activator.php';
require_once WD . '/modules/bird/classes/bird_webhook_subscription_reconciler.php';

try {
    $pdo = \classes\db::getPDO();
    if (str_starts_with($command, 'webhooks-')) {
        $reconciler = new \bird\classes\bird_webhook_subscription_reconciler($pdo);
        $organizationId = trim((string)(getenv('BIRD_ORGANIZATION_ID') ?: ''));
        $status = $command === 'webhooks-apply'
            ? $reconciler->apply($organizationId)
            : $reconciler->check($organizationId);
    } else {
        $activator = new \bird\classes\bird_control_plane_activator($pdo);
        $status = $command === 'apply' ? $activator->apply([
            'controlPlaneToken' => trim((string)(getenv('BIRD_CONTROL_PLANE_TOKEN') ?: '')),
            'webhookSigningKey' => trim((string)(getenv('BIRD_WEBHOOK_SIGNING_KEY') ?: '')),
            'participantId' => trim((string)(getenv('BIRD_PARTICIPANT_ID') ?: '')),
        ]) : $activator->check();
    }
    fwrite(STDOUT, json_encode($status, JSON_UNESCAPED_SLASHES) . PHP_EOL);
    exit(($status['ready'] ?? false) === true ? 0 : 1);
} catch (Throwable $throwable) {
    error_log('[bird-control-plane-activate] Failed: ' . get_class($throwable));
    fwrite(STDOUT, json_encode([
        'ready' => false,
        'errorCode' => 'bird_activation_failed',
    ], JSON_UNESCAPED_SLASHES) . PHP_EOL);
    exit(1);
}