CreateMigrationCommand::execute() - Code Metrics - Inspection of "Improve code quality (#1)" - rougin/refinery - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 65befb...50e0e2 )

by Rougin

created 2016-12-28 18:13 UTC

CreateMigrationCommand::execute() B

↳ Parent: CreateMigrationCommand

Complexity

Conditions	5
Paths	6

Size

Total Lines	36
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	20
CRAP Score	5

Importance

Changes

Metric	Value
dl	0
loc	36
ccs	20
cts	20
cp	1
rs	8.439
c	0
b	0
f	0
cc	5
eloc	19
nc	6
nop	2
crap	5

<?php

namespace Rougin\Refinery\Commands;

use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Create Migration Command
 *
 * Creates a new migration file based on its file name.
 *
 * @package Refinery
 * @author  Rougin Royce Gutib <[email protected]>
 */
class CreateMigrationCommand extends AbstractCommand
{
    /**
     * Checks whether the command is enabled or not in the current environment.
     *
     * @return boolean
     */
    public function isEnabled()
    {
        return true;
    }

    /**
     * Sets the configurations of the specified command.
     *
     * @return void
     */
    protected function configure()
    {
        $this->setName('create')
            ->setDescription('Creates a new migration file')
            ->addArgument('name', InputArgument::REQUIRED, 'Name of the migration file')
            ->addOption('from-database', null, InputOption::VALUE_NONE, 'Generates a migration based from the database')
            ->addOption('sequential', null, InputOption::VALUE_NONE, 'Generates a migration file with a sequential identifier')
            ->addOption('type', null, InputOption::VALUE_OPTIONAL, 'Data type of the column', 'varchar')
            ->addOption('length', null, InputOption::VALUE_OPTIONAL, 'Length of the column', 50)
            ->addOption('auto_increment', null, InputOption::VALUE_OPTIONAL, 'Generates an "AUTO_INCREMENT" flag on the column', false)
            ->addOption('default', null, InputOption::VALUE_OPTIONAL, 'Generates a default value in the column definition', '')
            ->addOption('null', null, InputOption::VALUE_OPTIONAL, 'Generates a "NULL" value in the column definition', false)
            ->addOption('primary', null, InputOption::VALUE_OPTIONAL, 'Generates a "PRIMARY" value in the column definition', false)
            ->addOption('unsigned', null, InputOption::VALUE_OPTIONAL, 'Generates an "UNSIGNED" value in the column definition', false);
    }

    /**
     * Executes the command.
     *
     * @param  \Symfony\Component\Console\Input\InputInterface   $input
     * @param  \Symfony\Component\Console\Output\OutputInterface $output
     * @return object|\Symfony\Component\Console\Output\OutputInterface
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $config = $this->filesystem->read('application/config/migration.php');

        $name = underscore($input->getArgument('name'));
        $path = APPPATH . 'migrations';

        file_exists($path) || mkdir($path);

        $fileName = date('YmdHis') . '_' . $name;

        // Returns the migration type to be used
        preg_match('/\$config\[\'migration_type\'\] = \'(.*?)\';/i', $config, $match);

        if ($match[1] == 'sequential' || $input->getOption('sequential')) {
            $number = 1;

            $files = new \FilesystemIterator($path, \FilesystemIterator::SKIP_DOTS);

            iterator_count($files) <= 0 || $number += iterator_count($files);

            $sequence = sprintf('%03d', $number);
            $fileName = $sequence . '_' . $name;
        }

        $keywords = explode('_', $name);

        $data = $this->prepareData($input, $keywords);
        $data = $this->defineColumns($input, $keywords, $data);

        $rendered = $this->renderer->render('Migration.twig', $data);

        $this->filesystem->write('application/migrations/' . $fileName . '.php', $rendered);

        return $output->writeln('<info>"' . $fileName . '" has been created.</info>');
    }

    /**
     * Defines the columns to be included in the migration.
     *
     * @param  \Symfony\Component\Console\Input\InputInterface $input
     * @param  array                                           $keywords
     * @param  array                                           $data
     * @return array
     */
    protected function defineColumns(InputInterface $input, array $keywords, array $data)
    {
        $data['columns']  = [];
        $data['defaults'] = [];

        if ($data['command_name'] == 'create') {
            if ($input->getOption('from-database') === true) {
                $data['columns'] = $this->describe->getTable($data['table_name']);
            }

            return $data;
        }

        $data['table_name'] = (isset($keywords[3])) ? $keywords[3] : '';

        array_push($data['columns'], $this->setColumn($input, $keywords[1]));

        if ($data['command_name'] == 'modify') {
            foreach ($this->describe->getTable($data['table_name']) as $column) {
                $column->getField() != $keywords[1] || array_push($data['defaults'], $column);
            }
        }

        return $data;
    }

    /**
     * Prepares the data to be inserted in the template.
     *
     * @param  \Symfony\Component\Console\Input\InputInterface $input
     * @param  array                                           $keywords
     * @return array
     */
    protected function prepareData(InputInterface $input, array $keywords)
    {
        if ($input->getOption('from-database') && $keywords[0] != 'create') {
            $message = '--from-database is only available to create_*table*_table keyword';

            throw new \InvalidArgumentException($message);
        }

        $data = [];

        $data['command_name'] = $keywords[0];
        $data['data_types']   = [ 'string' => 'VARCHAR', 'integer' => 'INT' ];
        $data['class_name']   = underscore($input->getArgument('name'));
        $data['table_name']   = (isset($keywords[1])) ? $keywords[1] : '';

        return $data;
    }

    /**
     * Sets properties for a specified column
     *
     * @param  \Symfony\Component\Console\Input\InputInterface $input
     * @param  string                                          $fieldName
     * @return \Rougin\Describe\Column
     */
    protected function setColumn(InputInterface $input, $fieldName)
    {
        $column = new \Rougin\Describe\Column;

        $column->setField($fieldName);
        $column->setNull($input->getOption('null'));
        $column->setDataType($input->getOption('type'));
        $column->setLength($input->getOption('length'));
        $column->setPrimary($input->getOption('primary'));
        $column->setUnsigned($input->getOption('unsigned'));
        $column->setDefaultValue($input->getOption('default'));
        $column->setAutoIncrement($input->getOption('auto_increment'));

        return $column;
    }
}


1		<?php
2
3		namespace Rougin\Refinery\Commands;
4
5		use Symfony\Component\Console\Input\InputOption;
6		use Symfony\Component\Console\Input\InputArgument;
7		use Symfony\Component\Console\Input\InputInterface;
8		use Symfony\Component\Console\Output\OutputInterface;
9
10		/**
11		* Create Migration Command
12		*
13		* Creates a new migration file based on its file name.
14		*
15		* @package Refinery
16		* @author Rougin Royce Gutib <[email protected]>
17		*/
18		class CreateMigrationCommand extends AbstractCommand
19		{
20		/**
21		* Checks whether the command is enabled or not in the current environment.
22		*
23		* @return boolean
24		*/
25	3	public function isEnabled()
26		{
27	3	return true;
28		}
29
30		/**
31		* Sets the configurations of the specified command.
32		*
33		* @return void
34		*/
35	33	protected function configure()
36		{
37	33	$this->setName('create')
38	33	->setDescription('Creates a new migration file')
39	33	->addArgument('name', InputArgument::REQUIRED, 'Name of the migration file')
40	33	->addOption('from-database', null, InputOption::VALUE_NONE, 'Generates a migration based from the database')
41	33	->addOption('sequential', null, InputOption::VALUE_NONE, 'Generates a migration file with a sequential identifier')
42	33	->addOption('type', null, InputOption::VALUE_OPTIONAL, 'Data type of the column', 'varchar')
43	33	->addOption('length', null, InputOption::VALUE_OPTIONAL, 'Length of the column', 50)
44	33	->addOption('auto_increment', null, InputOption::VALUE_OPTIONAL, 'Generates an "AUTO_INCREMENT" flag on the column', false)
45	33	->addOption('default', null, InputOption::VALUE_OPTIONAL, 'Generates a default value in the column definition', '')
46	33	->addOption('null', null, InputOption::VALUE_OPTIONAL, 'Generates a "NULL" value in the column definition', false)
47	33	->addOption('primary', null, InputOption::VALUE_OPTIONAL, 'Generates a "PRIMARY" value in the column definition', false)
48	33	->addOption('unsigned', null, InputOption::VALUE_OPTIONAL, 'Generates an "UNSIGNED" value in the column definition', false);
49	33	}
50
51		/**
52		* Executes the command.
53		*
54		* @param \Symfony\Component\Console\Input\InputInterface $input
55		* @param \Symfony\Component\Console\Output\OutputInterface $output
56		* @return object\|\Symfony\Component\Console\Output\OutputInterface
57		*/
58	27	protected function execute(InputInterface $input, OutputInterface $output)
59		{
60	27	$config = $this->filesystem->read('application/config/migration.php');
61
62	27	$name = underscore($input->getArgument('name'));
63	27	$path = APPPATH . 'migrations';
64
65	27	file_exists($path) \|\| mkdir($path);
66
67	27	$fileName = date('YmdHis') . '_' . $name;
68
69		// Returns the migration type to be used
70	27	preg_match('/\$config\[\'migration_type\'\] = \'(.*?)\';/i', $config, $match);
71
72	27	if ($match[1] == 'sequential' \|\| $input->getOption('sequential')) {
73	27	$number = 1;
74
75	27	$files = new \FilesystemIterator($path, \FilesystemIterator::SKIP_DOTS);
76
77	27	iterator_count($files) <= 0 \|\| $number += iterator_count($files);
78
79	27	$sequence = sprintf('%03d', $number);
80	27	$fileName = $sequence . '_' . $name;
81	27	}
82
83	27	$keywords = explode('_', $name);
84
85	27	$data = $this->prepareData($input, $keywords);
86	24	$data = $this->defineColumns($input, $keywords, $data);
87
88	24	$rendered = $this->renderer->render('Migration.twig', $data);
89
90	24	$this->filesystem->write('application/migrations/' . $fileName . '.php', $rendered);
91
92	24	return $output->writeln('<info>"' . $fileName . '" has been created.</info>');
93		}
94
95		/**
96		* Defines the columns to be included in the migration.
97		*
98		* @param \Symfony\Component\Console\Input\InputInterface $input
99		* @param array $keywords
100		* @param array $data
101		* @return array
102		*/
103	24	protected function defineColumns(InputInterface $input, array $keywords, array $data)
104		{
105	24	$data['columns'] = [];
106	24	$data['defaults'] = [];
107
108	24	if ($data['command_name'] == 'create') {
109	18	if ($input->getOption('from-database') === true) {
110	3	$data['columns'] = $this->describe->getTable($data['table_name']);
111	3	}
112
113	18	return $data;
114		}
115
116	6	$data['table_name'] = (isset($keywords[3])) ? $keywords[3] : '';
117
118	6	array_push($data['columns'], $this->setColumn($input, $keywords[1]));
119
120	6	if ($data['command_name'] == 'modify') {
121	3	foreach ($this->describe->getTable($data['table_name']) as $column) {
122	3	$column->getField() != $keywords[1] \|\| array_push($data['defaults'], $column);
123	3	}
124	3	}
125
126	6	return $data;
127		}
128
129		/**
130		* Prepares the data to be inserted in the template.
131		*
132		* @param \Symfony\Component\Console\Input\InputInterface $input
133		* @param array $keywords
134		* @return array
135		*/
136	27	protected function prepareData(InputInterface $input, array $keywords)
137		{
138	27	if ($input->getOption('from-database') && $keywords[0] != 'create') {
139	3	$message = '--from-database is only available to create_table_table keyword';
140
141	3	throw new \InvalidArgumentException($message);
142		}
143
144	24	$data = [];
145
146	24	$data['command_name'] = $keywords[0];
147	24	$data['data_types'] = [ 'string' => 'VARCHAR', 'integer' => 'INT' ];
148	24	$data['class_name'] = underscore($input->getArgument('name'));
149	24	$data['table_name'] = (isset($keywords[1])) ? $keywords[1] : '';
150
151	24	return $data;
152		}
153
154		/**
155		* Sets properties for a specified column
156		*
157		* @param \Symfony\Component\Console\Input\InputInterface $input
158		* @param string $fieldName
159		* @return \Rougin\Describe\Column
160		*/
161	6	protected function setColumn(InputInterface $input, $fieldName)
162		{
163	6	$column = new \Rougin\Describe\Column;
164
165	6	$column->setField($fieldName);
166	6	$column->setNull($input->getOption('null'));
167	6	$column->setDataType($input->getOption('type'));
168	6	$column->setLength($input->getOption('length'));
169	6	$column->setPrimary($input->getOption('primary'));
170	6	$column->setUnsigned($input->getOption('unsigned'));
171	6	$column->setDefaultValue($input->getOption('default'));
172	6	$column->setAutoIncrement($input->getOption('auto_increment'));
173
174	6	return $column;
175		}
176		}
177

rougin / refinery

Push — master ( 65befb...50e0e2 )

CreateMigrationCommand::execute() B

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