<?php

namespace App\Console\Commands\Bundle;

use App\Classes\Bundle;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\Storage;
use JsonSchema\Constraints\Constraint;
use JsonSchema\Validator;

class Validate extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'bundle:validate { path? : Specific bundle to repair }';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Validate bundles metadata';

    /**
     * Execute the console command.
     */
    public function handle()
    {
        $path    = $this->argument('path') ?? '/';
        $bundles = Bundle::findBundles(Storage::disk(env('CONTENT_DISK')), $path, true);

        $validators = [
            'index'    => json_decode(file_get_contents(resource_path('schemas/index.json'))),
            'metadata' => json_decode(file_get_contents(resource_path('schemas/metadata.json'))),
        ];

        $allValid = true;

        foreach ($bundles as $bundle) {
            $this->output->write(sprintf('Validating %s... ', $bundle->getPath()));

            $isValid = false;

            foreach ($validators as $file => $schema) {
                $data      = json_decode(Storage::disk(env('CONTENT_DISK'))->get($bundle->metadata($file)->getFilename()) ?? '{}');
                $validator = new Validator();

                $validator->validate($data, $schema, Constraint::CHECK_MODE_APPLY_DEFAULTS);

                if ($validator->isValid()) {
                    $isValid = true;
                } else {
                    $isValid  = false;
                    $allValid = false;

                    $this->error(sprintf('%s INVALID', $file));

                    foreach ($validator->getErrors() as $error) {
                        $this->line("    $error[message]");
                    }
                }
            }

            if ($isValid) {
                $this->info('OK');
            }
        }

        $this->newLine();

        if ($allValid) {
            $this->info('All bundles are valid');
        } else {
            $this->comment('Errors have been reported');
        }
    }
}