<?php

declare(strict_types=1);

namespace KTXC\Console\Role;

use KTXC\Service\TenantService;
use KTXC\Stores\UserRolesStore;
use Psr\Log\LoggerInterface;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;

/**
 * Role Create Command
 *
 * Creates a new role within a tenant.
 */
#[AsCommand(
    name: 'role:create',
    description: 'Create a new role in a tenant',
)]
class RoleCreateCommand extends Command
{
    public function __construct(
        private readonly TenantService $tenantService,
        private readonly UserRolesStore $rolesStore,
        private readonly LoggerInterface $logger
    ) {
        parent::__construct();
    }

    protected function configure(): void
    {
        $this
            ->addArgument('tenant', InputArgument::REQUIRED, 'Tenant identifier')
            ->addArgument('label', InputArgument::REQUIRED, 'Display label for the role')
            ->addOption('description', 'd', InputOption::VALUE_REQUIRED, 'Role description', '')
            ->addOption('permission', 'p', InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Permission(s) to grant (repeatable, e.g. --permission "*")', [])
            ->addOption('rid', null, InputOption::VALUE_REQUIRED, 'Explicit role id (defaults to a generated UUID)')
            ->addOption('system', null, InputOption::VALUE_NONE, 'Mark the role as a protected system role (cannot be updated or deleted)')
            ->setHelp('This command creates a new role in a tenant. Permissions are free-form strings matched by the runtime permission checker, including wildcard suffixes like "user_manager.role.*" or the full wildcard "*".')
        ;
    }

    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $io = new SymfonyStyle($input, $output);
        $tenant = $input->getArgument('tenant');
        $label = $input->getArgument('label');
        $rid = $input->getOption('rid');

        $io->title('Create Role');

        try {
            if (!$this->tenantService->fetchById($tenant)) {
                $io->error("Tenant '{$tenant}' not found.");
                return Command::FAILURE;
            }

            if ($rid !== null && $this->rolesStore->fetchByRid($tenant, $rid)) {
                $io->error("Role '{$rid}' already exists in tenant '{$tenant}'.");
                return Command::FAILURE;
            }

            $roleData = [
                'label' => $label,
                'description' => $input->getOption('description') ?? '',
                'permissions' => $input->getOption('permission'),
                'system' => $input->getOption('system'),
            ];

            if ($rid !== null) {
                $roleData['rid'] = $rid;
            }

            $role = $this->rolesStore->createRole($tenant, $roleData);

            $this->logger->info('Role created via console', [
                'tenant' => $tenant,
                'rid' => $role['rid'] ?? null,
                'command' => $this->getName(),
            ]);

            $io->success("Role '{$label}' created successfully!");
            $io->definitionList(
                ['Rid' => $role['rid'] ?? ''],
                ['Label' => $role['label'] ?? ''],
                ['System' => !empty($role['system']) ? 'yes' : 'no'],
                ['Permissions' => implode(', ', (array)($role['permissions'] ?? []))],
            );

            return Command::SUCCESS;

        } catch (\Throwable $e) {
            $io->error('Failed to create role: ' . $e->getMessage());
            $this->logger->error('Role create failed', [
                'tenant' => $tenant,
                'label' => $label,
                'error' => $e->getMessage(),
            ]);
            return Command::FAILURE;
        }
    }
}