<?php
$action = $argv[1] ?? 'status';
$value = $argv[2] ?? '';

// Check if WP-CLI is available
if (!file_exists('/home/litespeed/bin/wp')) {
    echo json_encode(['status' => 'error', 'message' => 'WP-CLI not found']);
    exit(1);
}

// Function to run WP-CLI commands
function run_wp_command($command) {
    $output = [];
    $return_var = 0;
    exec("/home/litespeed/bin/wp --path=/var/www/webroot/ROOT $command", $output, $return_var);
    return ['output' => $output, 'return_var' => $return_var];
}

switch ($action) {
    case 'enable':
        run_wp_command('litespeed-option set cache 1');
        run_wp_command('litespeed-purge all');
        echo json_encode(['status' => 'success', 'message' => 'LiteSpeed cache enabled and purged']);
        break;

    case 'disable':
        run_wp_command('litespeed-option set cache 0');
        run_wp_command('litespeed-purge all');
        echo json_encode(['status' => 'success', 'message' => 'LiteSpeed cache disabled and purged']);
        break;

    case 'purge':
        run_wp_command('litespeed-purge all');
        echo json_encode(['status' => 'success', 'message' => 'LiteSpeed cache purged']);
        break;

    case 'set-ttl':
        if (empty($value)) {
            echo json_encode(['status' => 'error', 'message' => 'TTL value required']);
            exit(1);
        }
        run_wp_command("litespeed-option set cache-ttl_pub $value");
        run_wp_command('litespeed-purge all');
        echo json_encode(['status' => 'success', 'message' => "TTL set to $value and cache purged"]);
        break;

    case 'set-exclusions':
        if (empty($value)) {
            echo json_encode(['status' => 'error', 'message' => 'Exclusion paths required']);
            exit(1);
        }
        run_wp_command("litespeed-option set cache-exc \"$value\"");
        run_wp_command('litespeed-purge all');
        echo json_encode(['status' => 'success', 'message' => 'Cache exclusions updated and cache purged']);
        break;

    default:
        echo json_encode(['status' => 'error', 'message' => 'Invalid action']);
        exit(1);
}