<?php

/*
 * This file is part of the Maestro Pim.
 * Copyright (C) Compos Juliot
 */

namespace App\Command;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\console\Output\OutputInterface;
use Symfony\Component\Serializer\Serializer;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
use Symfony\Component\Serializer\Encoder\CsvEncoder;
use Symfony\Component\HttpKernel\KernelInterface;
use App\Domain\Entity\FileType;
use App\Domain\Adapter\FileTypeRepositoryInterface;
use Symfony\Component\Console\Style\SymfonyStyle;

class FileTypeCommand extends Command
{
   public function __construct(KernelInterface $kernel, FileTypeRepositoryInterface $fileTypeRepository)
   {
      parent::__construct();
      $this->projectDir = $kernel->getProjectDir();
      $this->fileTypeRepository = $fileTypeRepository;
   }

   protected function configure()
   {
      $this // the name of the command (the part after "bin/console")
         ->setName('filetype:create')
         // the short description shown while running "php bin/console list"
         ->setDescription('import file type')
         // add 'processDate' argument
         ->addArgument('process_date', InputArgument::OPTIONAL, 'Date of the process', date_create()->format('Y-m-d'));
   }

   public function execute(InputInterface $input, OutputInterface $output)
   {
      #get process date from config
      $processDate = $input->getArgument('process_date');
      // outputs multiple lines to the console (adding "\n" at the end of each line)
      $output->writeln([
         'Import from csv to table file_type at DATABASE_PIM ',
         '============',
         'upload file CSV =>',
         '============'
      ]);

      #convert csv file content into iterable php
      $fileTypes = $this->getCsvRowsAsArray();

      #Loop over records 
      foreach ($fileTypes as $fileType) {
         # Update if matching records found in DB$this->elementTypeRepository = $elementTypeRepository;
         $existingFileType = $this->fileTypeRepository->findByNameAndExtension($fileType['name'], $fileType['extension']);

         if ($existingFileType) {
            #update IF matching records found in DB
            $this->updateFileType($fileType, $existingFileType);
            continue;
         } else {
            #create new records if matching records not found in DV
            $this->createFileType($fileType);
         }
      }

      $io = new SymfonyStyle($input, $output);
      $io->success('File type was created to Meastro templates');
   }

   public function getCsvRowsAsArray()
   {
      $projectDir = $this->projectDir;

      $inputFile =  $projectDir . "/src/DataFixtures/file_type.csv";
      #create decoder
      $decoder = new Serializer([new ObjectNormalizer()], [new CsvEncoder()]);
      #file_get_contents
      $rows = $decoder->decode(file_get_contents($inputFile), 'csv');

      return $rows;
   }

   public function updateFiletype($fileType, $existingFileType)
   {
      $existingFileType->setName($fileType['name']);
      $existingFileType->setExtension($fileType['extension']);

      $this->fileTypeRepository->save($existingFileType);
   }

   public function createFileType($fileType)
   {
      $fileTypeEntity = new FileType();

      $fileTypeEntity->setName($fileType['name']);
      $fileTypeEntity->setExtension($fileType['extension']);

      $this->fileTypeRepository->save($fileTypeEntity);
   }
}