Developer improvements, PhpCs, PhpUnit #42 (#43)

* improved dev fixtures with more diversity, more data, better testcases, user avatars #42
* added customer stats to dashboard, fixed column length for 3 widgets #42
* fixed empty alias - display empty message for new user #42
* unified-ui for "new" toolbar icon #42
* use kimai2_ as database prefix #42
* added customer stats to dashboard, fixed column length for 3 widgets #42
* fix long project/customer names in "currently active" navbar flyout" #42
* added services config for dev environment #42
* added command to run unit tests #42
* added command to run integration tests #42
* added command to run code sniffer #42
* added phpcs and phpunit to composer #42
* created tests directory #42
* fixed code sniffer warnings #42
* added function to switch result type from Pagerfanta to QueryBuilder #42
* dramatically reduced database calls by using custom joined query #42
* added command to install kimai dependencies #42
* added dev:reset command #42

src/AppBundle/Command/DevResetCommand.php

@@ -0,0 +1,131 @@
+<?php
+
+/*
+ * This file is part of the Kimai package.
+ *
+ * (c) Kevin Papst <kevin@kevinpapst.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace AppBundle\Command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\ArrayInput;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\ConfirmationQuestion;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+/**
+ * Command used to execute all the basic application bootstrapping AFTER "composer install" was executed.
+ *
+ * @author Kevin Papst <kevin@kevinpapst.de>
+ */
+class DevResetCommand extends Command
+{
+
+    /**
+     * @inheritdoc
+     */
+    protected function configure()
+    {
+        $this
+            ->setName('kimai:dev:reset')
+            ->setDescription('Resets the dev environment')
+            ->setHelp(<<<EOT
+    This command will drop and re-create the database and its schemas, load development fixtures and clear the cache.
+    Use the <info>-n</info> switch to skip the question.
+EOT
+            )
+            ->addOption('no-cache', null, InputOption::VALUE_NONE, 'Skip cache flushing')
+        ;
+    }
+
+    /**
+     * @param InputInterface $input
+     * @param OutputInterface $output
+     * @return int|null
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $io = new SymfonyStyle($input, $output);
+
+        if ($input->isInteractive()) {
+            if (!$this->askConfirmation(
+                $input,
+                $output,
+                '<question>Careful, database will be purged. Do you want to continue y/N ?</question>',
+                false
+            )) {
+                return;
+            }
+        }
+
+        $command = $this->getApplication()->find('doctrine:database:create');
+        try {
+            $command->run(new ArrayInput([]), $output);
+        } catch (\Exception $ex) {
+            $io->error('Failed to create database: ' . $ex->getMessage());
+            return 1;
+        }
+
+        $command = $this->getApplication()->find('doctrine:schema:drop');
+        try {
+            $command->run(new ArrayInput(['--force' => true]), $output);
+        } catch (\Exception $ex) {
+            $io->error('Failed to drop database schema: ' . $ex->getMessage());
+            return 2;
+        }
+
+        $command = $this->getApplication()->find('doctrine:schema:create');
+        try {
+            $command->run(new ArrayInput([]), $output);
+        } catch (\Exception $ex) {
+            $io->error('Failed to create database schema: ' . $ex->getMessage());
+            return 3;
+        }
+
+        $command = $this->getApplication()->find('doctrine:fixtures:load');
+        try {
+            $cmdInput = new ArrayInput([]);
+            $cmdInput->setInteractive(false);
+            $command->run($cmdInput, $output);
+        } catch (\Exception $ex) {
+            $io->error('Failed to import fixtures: ' . $ex->getMessage());
+            return 4;
+        }
+
+        if ($input->getOption('no-cache')) {
+            return 0;
+        }
+
+        $command = $this->getApplication()->find('cache:clear');
+        try {
+            $command->run(new ArrayInput([]), $output);
+        } catch (\Exception $ex) {
+            $io->error('Failed to clear cache: ' . $ex->getMessage());
+            return 5;
+        }
+
+        return 0;
+    }
+
+
+    /**
+     * @param InputInterface $input
+     * @param OutputInterface $output
+     * @param string $question
+     * @param bool $default
+     * @return bool
+     */
+    private function askConfirmation(InputInterface $input, OutputInterface $output, $question, $default)
+    {
+        $questionHelper = $this->getHelperSet()->get('question');
+        $question = new ConfirmationQuestion($question, $default);
+
+        return $questionHelper->ask($input, $output, $question);
+    }
+}