Wabel\Zoho\CRM\Copy\ZohoSyncDatabaseCommand

Complexity

Total Complexity

19

Size/Duplication

Total Lines	191
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	9

Importance

Changes	8
Bugs	2	Features	4

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	14	1
A	configure()	0	10	1
C	execute()	0	29	8
A	syncModel()	0	13	2
A	fetchDb()	0	18	3
A	pushDb()	0	10	2
A	regenerateZohoDao()	0	11	2

<?php

namespace Wabel\Zoho\CRM\Copy;

use Mouf\Utils\Common\Lock;
use Mouf\Utils\Common\LockException;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Logger\ConsoleLogger;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Input\InputOption;
use Wabel\Zoho\CRM\AbstractZohoDao;
use Wabel\Zoho\CRM\Service\EntitiesGeneratorService;
use Wabel\Zoho\CRM\ZohoClient;

class ZohoSyncDatabaseCommand extends Command
{
    /**
     * The list of Zoho DAOs to copy.
     *
     * @var AbstractZohoDao[]
     */
    private $zohoDaos;

    /**
     * @var ZohoDatabaseModelSync
     */
    private $zohoDatabaseModelSync;

    /**
     * @var ZohoDatabaseCopier
     */
    private $zohoDatabaseCopier;

    /**
     * @var ZohoDatabasePusher
     */
    private $zohoDatabaseSync;

    /**
     * @var Lock
     */
    private $lock;

    /**
     * The Zoho Dao and Beans generator
     * @var EntitiesGeneratorService
     */
    private $zohoEntitiesGenerator;

    /**
     *
     * @var ZohoClient
     */
    private $zohoClient;

    private $pathZohoDaos;

    private $namespaceZohoDaos;


    /**
     * @param ZohoDatabaseModelSync $zohoDatabaseModelSync
     * @param ZohoDatabaseCopier    $zohoDatabaseCopier
     * @param ZohoDatabasePusher    $zohoDatabaseSync
     * @param EntitiesGeneratorService $zohoEntitiesGenerator The Zoho Dao and Beans generator
     * @param ZohoClient $zohoClient
     * @param string $pathZohoDaos Tht path where we need to generate the Daos.
     * @param string $namespaceZohoDaos Daos namespace
     * @param Lock                  $lock                  A lock that can be used to avoid running the same command (copy) twice at the same time
     */
    public function __construct(ZohoDatabaseModelSync $zohoDatabaseModelSync, ZohoDatabaseCopier $zohoDatabaseCopier, ZohoDatabasePusher $zohoDatabaseSync,
        EntitiesGeneratorService $zohoEntitiesGenerator, ZohoClient $zohoClient,
        $pathZohoDaos, $namespaceZohoDaos, Lock $lock = null)
    {
        parent::__construct();
        $this->zohoDatabaseModelSync = $zohoDatabaseModelSync;
        $this->zohoDatabaseCopier = $zohoDatabaseCopier;
        $this->zohoDatabaseSync = $zohoDatabaseSync;
        $this->zohoEntitiesGenerator =  $zohoEntitiesGenerator;
        $this->zohoClient = $zohoClient;
        $this->pathZohoDaos = $pathZohoDaos;
        $this->namespaceZohoDaos = $namespaceZohoDaos;
        $this->lock = $lock;
    }

    protected function configure()
    {
        $this
            ->setName('zoho:sync')
            ->setDescription('Synchronize the Zoho CRM data in a local database.')
            ->addOption('reset', 'r', InputOption::VALUE_NONE, 'Get a fresh copy of Zoho (rather than doing incremental copy)')
            ->addOption('skip-trigger', 's', InputOption::VALUE_NONE, 'Do not create or update the trigger')
            ->addOption('fetch-only', 'f', InputOption::VALUE_NONE, 'Fetch only the Zoho data in local database')
            ->addOption('push-only', 'p', InputOption::VALUE_NONE, 'Push only the local data to Zoho');
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        try {
            if ($this->lock) {
                $this->lock->acquireLock();
            }
            
            
            if ($input->getOption('fetch-only') && $input->getOption('push-only')) {
                $output->writeln('<error>Options fetch-only and push-only are mutually exclusive.</error>');
            }

            $this->regenerateZohoDao($output);
            
            $this->syncModel($input, $output);

            if (!$input->getOption('push-only')) {
                $this->fetchDb($input, $output);
            }
            if (!$input->getOption('fetch-only')) {
                $this->pushDb($output);
            }
            if ($this->lock) {
                $this->lock->releaseLock();
            }
        } catch (LockException $e) {
            $output->writeln('<error>Could not start zoho:copy-db copy command. Another zoho:copy-db copy command is already running.</error>');
        }
    }

    /**
     * Sychronizes the model of the database with Zoho records.
     *
     * @param OutputInterface $output
     */
    private function syncModel(InputInterface $input, OutputInterface $output)
    {
        $this->zohoDatabaseModelSync->setLogger(new ConsoleLogger($output));

        $twoWaysSync = !$input->getOption('fetch-only');
        $skipCreateTrigger = $input->getOption('skip-trigger');

        $output->writeln('Starting synchronize Zoho data into Zoho CRM.');
        foreach ($this->zohoDaos as $zohoDao) {
            $this->zohoDatabaseModelSync->synchronizeDbModel($zohoDao, $twoWaysSync, $skipCreateTrigger);
        }
        $output->writeln('Zoho data successfully synchronized.');
    }


    /**
     * Regerate Zoho Daos
     * @param InputInterface $input

There is no parameter named $input. Was it maybe removed?

     * @param OutputInterface $output
     */
    private function regenerateZohoDao(OutputInterface $output)
    {
        $logger = new ConsoleLogger($output);
        $zohoModules = $this->zohoEntitiesGenerator->generateAll($this->pathZohoDaos,$this->namespaceZohoDaos);

Are you sure the assignment to $zohoModules is correct as $this->zohoEntitiesGenerator->generateAll($this->pathZohoDaos, $this->namespaceZohoDaos) (which targets Wabel\Zoho\CRM\Service\EntitiesGeneratorService::generateAll()) seems to always return null.

        foreach ($zohoModules as $daoFullClassName) {

The expression $zohoModules of type null is not traversable.

            $zohoDao = new $daoFullClassName($this->zohoClient);
            $this->zohoDaos [] = $zohoDao;
            $logger->info(sprintf('<info>%s has created</info>', get_class($zohoDao)));
        }
        $logger->info("Success to create all the zoho daos.");
    }
    
    
    /**
     * Run the fetch Db command.
     *
     * @param InputInterface  $input
     * @param OutputInterface $output
     */
    private function fetchDb(InputInterface $input, OutputInterface $output)
    {
        if ($input->getOption('reset')) {
            $incremental = false;
        } else {
            $incremental = true;
        }

        $twoWaysSync = !$input->getOption('fetch-only');
        $this->zohoDatabaseCopier->setLogger(new ConsoleLogger($output));

        $output->writeln('Starting copying Zoho data into local database.');
        foreach ($this->zohoDaos as $zohoDao) {
            $output->writeln(sprintf('Copying data using <info>%s</info>', get_class($zohoDao)));
            $this->zohoDatabaseCopier->fetchFromZoho($zohoDao, $incremental, $twoWaysSync);
        }
        $output->writeln('Zoho data successfully copied.');
    }

    /**
     * Run the push Db command.
     *
     * @param OutputInterface $output
     */
    private function pushDb(OutputInterface $output)
    {
        $this->zohoDatabaseSync->setLogger(new ConsoleLogger($output));

        $output->writeln('Starting synchronize Zoho data into Zoho CRM.');
        foreach ($this->zohoDaos as $zohoDao) {
            $this->zohoDatabaseSync->pushToZoho($zohoDao);
        }
        $output->writeln('Zoho data successfully synchronized.');
    }
}