<?php

namespace App\Console\Commands;

use App\Http\Controllers\TestingController;
use Carbon\Carbon;
use Illuminate\Console\Command;
use Illuminate\Http\Request;

class ProcessingFeeInvoiceDocument extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'invoice:processing-fee-document
                            {--application_ids= : Comma separated application ids}
                            {--lender_id= : Restrict to a single lender}
                            {--merchant_id= : Restrict to a single merchant}
                            {--from_date= : Invoice created_at >= from_date}
                            {--to_date= : Invoice created_at <= to_date}
                            {--send : Also email the invoice to the customer}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Regenerates the Processing Fee Invoice PDF on S3 for applications fetched from the invoices table';

    public function __construct(){
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle(){

        $payload = [
            'application_ids' => $this->option('application_ids'),
            'lender_id' => $this->option('lender_id'),
            'merchant_id' => $this->option('merchant_id'),
            'from_date' => $this->option('from_date'),
            'to_date' => $this->option('to_date'),
            'send' => $this->option('send') ? 1 : 0
        ];

        // drop the empty options so the controller only applies the filters passed in
        $payload = array_filter($payload, function ($value) {
            return $value !== null && $value !== '';
        });

        try {
            $result = (new TestingController())->generateProcessingFeeInvoiceDocuments(new Request($payload));

            $this->info('Invoices fetched : ' . $result['fetched']);
            $this->info('Documents created: ' . count($result['generated']));
            $this->info('Failed           : ' . count($result['failed']));

            foreach ($result['failed'] as $applicationId => $reason) {
                $this->error($applicationId . ' => ' . $reason);
            }

            return 0;
        } catch (\Exception $e) {
            $file = fopen('processing_fee_invoice_document_' . Carbon::now()->toDateString() . '.txt', 'a') or die('Unable to open file!');
            fwrite($file, "\n" . $e->getMessage());
            fwrite($file, "\n" . $e->getLine());
            fwrite($file, "\n" . $e->getTraceAsString());
            fwrite($file, "\n" . '--------------------');
            fclose($file);

            $this->error($e->getMessage() . ' | line: ' . $e->getLine());

            return 1;
        }
    }
}