<?php

namespace App\Console\Commands;

use App\Models\ApiKey;
use Illuminate\Console\Command;

class DeleteApiKey extends Command
{
    /**
     * Error messages
     */
    const MESSAGE_ERROR_INVALID_NAME        = 'Invalid name.';
    const MESSAGE_ERROR_NAME_DOES_NOT_EXIST = 'Name does not exist.';
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'apikey:delete {name}';
    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Delete an API key by name';
    /**
     * Execute the console command.
     */
    public function handle()
    {
        $name = $this->argument('name');
        $error = $this->validateName($name);
        if ($error) {
            $this->error($error);
            return;
        }
        $confirmMessage = 'Are you sure you want to delete API key \'' . $name . '\'?';
        if (!$this->confirm($confirmMessage)) {
            return;
        }
        $key = ApiKey::where('name', $name)->first();
        $key->delete();
        $this->info('Deleted key: ' . $name);
    }
    /**
     * Validate name
     *
     * @param string $name
     * @return string
     */
    protected function validateName($name)
    {
        if (!ApiKey::isValidName($name)) {
            return self::MESSAGE_ERROR_INVALID_NAME;
        }
        if (!ApiKey::nameExists($name)) {
            return self::MESSAGE_ERROR_NAME_DOES_NOT_EXIST;
        }
        return null;
    }
}