<?php

namespace App\Console\Commands;

use App\Jobs\ImportRiksdagDataJob;
use Illuminate\Console\Command;

class ImportRiksdagData extends Command
{
    /**
     * The name and signature of the console command.
     */
    protected $signature = 'riksdag:import
                            {file? : The path to the JSON file to import}
                            {--url= : URL to download ZIP file from}
                            {--queue : Run the import job in the background queue}';

    /**
     * The console command description.
     */
    protected $description = 'Import Riksdag data from a JSON file or download and process a ZIP file from URL';

    /**
     * Execute the console command.
     */
    public function handle()
    {
        $filePath = $this->argument('file');
        $url = $this->option('url');

        if (! $filePath && ! $url) {
            $this->error('Either provide a file path or use --url option');

            return 1;
        }

        if ($url) {
            // Process ZIP from URL
            $this->info("Starting ZIP download and import from: {$url}");

            if ($this->option('queue')) {
                ImportRiksdagDataJob::dispatch($url, true);
                $this->info('ZIP import job has been queued. Check queue workers for progress.');
            } else {
                try {
                    $job = new ImportRiksdagDataJob($url, true);
                    $job->handle();
                    $this->info('ZIP import completed successfully!');
                } catch (\Exception $e) {
                    $this->error('ZIP import failed: '.$e->getMessage());

                    return 1;
                }
            }
        } else {
            // Process single file
            if (! file_exists($filePath)) {
                $this->error("File not found: {$filePath}");

                return 1;
            }

            // Validate JSON format
            $jsonContent = file_get_contents($filePath);
            $testDecode = json_decode($jsonContent, true);

            if (json_last_error() !== JSON_ERROR_NONE) {
                $this->error('Invalid JSON format: '.json_last_error_msg());

                return 1;
            }

            $this->info("Starting import from: {$filePath}");

            if ($this->option('queue')) {
                ImportRiksdagDataJob::dispatch($filePath, false);
                $this->info('Import job has been queued. Check queue workers for progress.');
            } else {
                try {
                    $job = new ImportRiksdagDataJob($filePath, false);
                    $job->handle();
                    $this->info('Import completed successfully!');
                } catch (\Exception $e) {
                    $this->error('Import failed: '.$e->getMessage());

                    return 1;
                }
            }
        }

        return 0;
    }
}