Migrator::__construct() - Code Metrics - consigliere/components - Measure and Improve Code Quality continuously with Scrutinizer

Migrator::__construct() A
last analyzed 2017-05-12 08:13 UTC

↳ Parent: Migrator

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	5
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	3
nc	1
nop	1

<?php

namespace Consigliere\Components\Migrations;

use Illuminate\Support\Collection;
use Consigliere\Components\Component;

class Migrator
{
    /**
     * Pingpong Component instance.
     *
     * @var \Consigliere\Components\Component
     */
    protected $component;

    /**
     * Laravel Application instance.
     *
     * @var \Illuminate\Foundation\Application.
     */
    protected $laravel;

    /**
     * The database connection to be used
     *
     * @var string
     */
    protected $database = '';

    /**
     * Create new instance.
     *
     * @param \Consigliere\Components\Component $component
     */
    public function __construct(Component $component)
    {
        $this->component = $component;
        $this->laravel   = $component->getLaravel();

    }

    /**
     * Set the database connection to be used
     *
     * @param $database
     *
     * @return $this
     */
    public function setDatabase($database)
    {
        if (is_string($database) && $database) {
            $this->database = $database;
        }
    }

    /**
     * @return Component
     */
    public function getComponent()
    {
        return $this->component;
    }

    /**
     * Get migration path.
     *
     * @return string
     */
    public function getPath()

    {
        $config = $this->component->get('migration');

        $path = (is_array($config) && array_key_exists('path', $config)) ? $config['path'] : config('components.paths.generator.migration');

        return $this->component->getExtraPath($path);
    }

    /**
     * Get migration files.
     *
     * @param boolean $reverse
     *
     * @return array
     */
    public function getMigrations($reverse = false)

    {
        $files = $this->laravel['files']->glob($this->getPath() . '/*_*.php');

        // Once we have the array of files in the directory we will just remove the
        // extension and take the basename of the file which is all we need when
        // finding the migrations that haven't been run against the databases.
        if ($files === false) {
            return [];
        }

        $files = array_map(function($file) {
            return str_replace('.php', '', basename($file));

        }, $files);

        // Once we have all of the formatted file names we will sort them and since
        // they all start with a timestamp this should give us the migrations in
        // the order they were actually created by the application developers.
        sort($files);

        if ($reverse) {
            return array_reverse($files);
        }

        return $files;
    }

    /**
     * Rollback migration.
     *
     * @return array
     */
    public function rollback()

    {
        $migrations = $this->getLast($this->getMigrations(true));

        $this->requireFiles($migrations->toArray());

        $migrated = [];

        foreach ($migrations as $migration) {
            $data = $this->find($migration);

            if ($data->count()) {
                $migrated[] = $migration;

                $this->down($migration);

                $data->delete();
            }
        }

        return $migrated;
    }

    /**
     * Reset migration.
     *
     * @return array
     */
    public function reset()

    {
        $migrations = $this->getMigrations(true);

        $this->requireFiles($migrations);

        $migrated = [];

        foreach ($migrations as $migration) {
            $data = $this->find($migration);

            if ($data->count()) {
                $migrated[] = $migration;

                $this->down($migration);

                $data->delete();
            }
        }

        return $migrated;
    }

    /**
     * Run down schema from the given migration name.
     *
     * @param string $migration
     */
    public function down($migration)
    {
        $this->resolve($migration)->down();
    }

    /**
     * Run up schema from the given migration name.
     *
     * @param string $migration
     */
    public function up($migration)
    {
        $this->resolve($migration)->up();
    }

    /**
     * Resolve a migration instance from a file.
     *
     * @param string $file
     *
     * @return object
     */
    public function resolve($file)
    {
        $file = implode('_', array_slice(explode('_', $file), 4));

        $class = studly_case($file);

        return new $class();
    }

    /**
     * Require in all the migration files in a given path.
     *
     * @param array $files
     */
    public function requireFiles(array $files)
    {
        $path = $this->getPath();
        foreach ($files as $file) {
            $this->laravel['files']->requireOnce($path . '/' . $file . '.php');
        }
    }

    /**
     * Get table instance.
     *
     * @return string
     */
    public function table()
    {
        return $this->database ? $this->laravel['db']->connection($this->database)->table(config('database.migrations')) : $this->laravel['db']->table(config('database.migrations'));
    }

    /**
     * Find migration data from database by given migration name.
     *
     * @param string $migration
     *
     * @return object
     */
    public function find($migration)
    {
        return $this->table()->whereMigration($migration);

    }

    /**
     * Save new migration to database.
     *
     * @param string $migration
     *
     * @return mixed
     */
    public function log($migration)
    {
        return $this->table()->insert([

            'migration' => $migration,
            'batch'     => $this->getNextBatchNumber(),
        ]);
    }

    /**
     * Get the next migration batch number.
     *
     * @return int
     */
    public function getNextBatchNumber()
    {
        return $this->getLastBatchNumber() + 1;

    }

    /**
     * Get the last migration batch number.
     *
     * @param array $migrations
     *
     * @return int
     */
    public function getLastBatchNumber($migrations)
    {
        return $this->table()

            ->whereIn('migration', $migrations)
            ->max('batch');
    }

    /**
     * Get the last migration batch.
     *
     * @param array $migrations
     *
     * @return Collection
     */
    public function getLast($migrations)
    {
        $query = $this->table()

            ->where('batch', $this->getLastBatchNumber($migrations))
            ->whereIn('migration', $migrations);

        $result = $query->orderBy('migration', 'desc')->get();

        return collect($result)->map(function($item) {
            return (array)$item;
        })->pluck('migration');
    }

    /**
     * Get the ran migrations.
     *
     * @return Collection
     */
    public function getRan()
    {
        return $this->table()->pluck('migration');

    }
}


1		<?php
2
3		namespace Consigliere\Components\Migrations;
4
5		use Illuminate\Support\Collection;
6		use Consigliere\Components\Component;
7
8		class Migrator
9		{
10		/**
11		* Pingpong Component instance.
12		*
13		* @var \Consigliere\Components\Component
14		*/
15		protected $component;
16
17		/**
18		* Laravel Application instance.
19		*
20		* @var \Illuminate\Foundation\Application.
21		*/
22		protected $laravel;
23
24		/**
25		* The database connection to be used
26		*
27		* @var string
28		*/
29		protected $database = '';
30
31		/**
32		* Create new instance.
33		*
34		* @param \Consigliere\Components\Component $component
35		*/
36		public function __construct(Component $component)
37		{
38		$this->component = $component;
39		$this->laravel = $component->getLaravel();
		0 ignored issues – show Documentation Bug introduced 2017-01-18 11:24 UTC by Report Bug Copy Issue Report It seems like `$component->getLaravel()` of type `object<Illuminate\Foundation\Application>` is incompatible with the declared type `object<Illuminate\Foundation\Application.>` of property `$laravel`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
40		}
41
42		/**
43		* Set the database connection to be used
44		*
45		* @param $database
46		*
47		* @return $this
48		*/
49		public function setDatabase($database)
50		{
51		if (is_string($database) && $database) {
52		$this->database = $database;
53		}
54		}
55
56		/**
57		* @return Component
58		*/
59		public function getComponent()
60		{
61		return $this->component;
62		}
63
64		/**
65		* Get migration path.
66		*
67		* @return string
68		*/
69	View Code Duplication	public function getPath()
		0 ignored issues – show Duplication introduced 2017-01-18 11:24 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
70		{
71		$config = $this->component->get('migration');
72
73		$path = (is_array($config) && array_key_exists('path', $config)) ? $config['path'] : config('components.paths.generator.migration');
74
75		return $this->component->getExtraPath($path);
76		}
77
78		/**
79		* Get migration files.
80		*
81		* @param boolean $reverse
82		*
83		* @return array
84		*/
85	View Code Duplication	public function getMigrations($reverse = false)
		0 ignored issues – show Duplication introduced 2017-01-18 11:24 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
86		{
87		$files = $this->laravel['files']->glob($this->getPath() . '/_.php');
88
89		// Once we have the array of files in the directory we will just remove the
90		// extension and take the basename of the file which is all we need when
91		// finding the migrations that haven't been run against the databases.
92		if ($files === false) {
93		return [];
94		}
95
96		$files = array_map(function($file) {
97		return str_replace('.php', '', basename($file));
98
99		}, $files);
100
101		// Once we have all of the formatted file names we will sort them and since
102		// they all start with a timestamp this should give us the migrations in
103		// the order they were actually created by the application developers.
104		sort($files);
105
106		if ($reverse) {
107		return array_reverse($files);
108		}
109
110		return $files;
111		}
112
113		/**
114		* Rollback migration.
115		*
116		* @return array
117		*/
118	View Code Duplication	public function rollback()
		0 ignored issues – show Duplication introduced 2017-01-18 11:24 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
119		{
120		$migrations = $this->getLast($this->getMigrations(true));
121
122		$this->requireFiles($migrations->toArray());
123
124		$migrated = [];
125
126		foreach ($migrations as $migration) {
127		$data = $this->find($migration);
128
129		if ($data->count()) {
130		$migrated[] = $migration;
131
132		$this->down($migration);
133
134		$data->delete();
135		}
136		}
137
138		return $migrated;
139		}
140
141		/**
142		* Reset migration.
143		*
144		* @return array
145		*/
146	View Code Duplication	public function reset()
		0 ignored issues – show Duplication introduced 2017-01-18 11:24 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
147		{
148		$migrations = $this->getMigrations(true);
149
150		$this->requireFiles($migrations);
151
152		$migrated = [];
153
154		foreach ($migrations as $migration) {
155		$data = $this->find($migration);
156
157		if ($data->count()) {
158		$migrated[] = $migration;
159
160		$this->down($migration);
161
162		$data->delete();
163		}
164		}
165
166		return $migrated;
167		}
168
169		/**
170		* Run down schema from the given migration name.
171		*
172		* @param string $migration
173		*/
174		public function down($migration)
175		{
176		$this->resolve($migration)->down();
177		}
178
179		/**
180		* Run up schema from the given migration name.
181		*
182		* @param string $migration
183		*/
184		public function up($migration)
185		{
186		$this->resolve($migration)->up();
187		}
188
189		/**
190		* Resolve a migration instance from a file.
191		*
192		* @param string $file
193		*
194		* @return object
195		*/
196		public function resolve($file)
197		{
198		$file = implode('_', array_slice(explode('_', $file), 4));
199
200		$class = studly_case($file);
201
202		return new $class();
203		}
204
205		/**
206		* Require in all the migration files in a given path.
207		*
208		* @param array $files
209		*/
210		public function requireFiles(array $files)
211		{
212		$path = $this->getPath();
213		foreach ($files as $file) {
214		$this->laravel['files']->requireOnce($path . '/' . $file . '.php');
215		}
216		}
217
218		/**
219		* Get table instance.
220		*
221		* @return string
222		*/
223		public function table()
224		{
225		return $this->database ? $this->laravel['db']->connection($this->database)->table(config('database.migrations')) : $this->laravel['db']->table(config('database.migrations'));
226		}
227
228		/**
229		* Find migration data from database by given migration name.
230		*
231		* @param string $migration
232		*
233		* @return object
234		*/
235		public function find($migration)
236		{
237		return $this->table()->whereMigration($migration);
		0 ignored issues – show Bug introduced 2017-01-18 11:24 UTC by Report Bug Copy Issue Report The method `whereMigration` cannot be called on `$this->table()` (of type `string`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
238		}
239
240		/**
241		* Save new migration to database.
242		*
243		* @param string $migration
244		*
245		* @return mixed
246		*/
247		public function log($migration)
248		{
249		return $this->table()->insert([
		0 ignored issues – show Bug introduced 2017-01-18 11:24 UTC by Report Bug Copy Issue Report The method `insert` cannot be called on `$this->table()` (of type `string`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
250		'migration' => $migration,
251		'batch' => $this->getNextBatchNumber(),
252		]);
253		}
254
255		/**
256		* Get the next migration batch number.
257		*
258		* @return int
259		*/
260		public function getNextBatchNumber()
261		{
262		return $this->getLastBatchNumber() + 1;
		0 ignored issues – show Bug introduced 2017-01-18 11:24 UTC by Report Bug Copy Issue Report The call to `getLastBatchNumber()` misses a required argument `$migrations`. This check looks for function calls that miss required arguments. Loading history...
263		}
264
265		/**
266		* Get the last migration batch number.
267		*
268		* @param array $migrations
269		*
270		* @return int
271		*/
272		public function getLastBatchNumber($migrations)
273		{
274		return $this->table()
		0 ignored issues – show Bug introduced 2017-01-18 11:24 UTC by Report Bug Copy Issue Report The method `whereIn` cannot be called on `$this->table()` (of type `string`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
275		->whereIn('migration', $migrations)
276		->max('batch');
277		}
278
279		/**
280		* Get the last migration batch.
281		*
282		* @param array $migrations
283		*
284		* @return Collection
285		*/
286		public function getLast($migrations)
287		{
288		$query = $this->table()
		0 ignored issues – show Bug introduced 2017-01-18 11:24 UTC by Report Bug Copy Issue Report The method `where` cannot be called on `$this->table()` (of type `string`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
289		->where('batch', $this->getLastBatchNumber($migrations))
290		->whereIn('migration', $migrations);
291
292		$result = $query->orderBy('migration', 'desc')->get();
293
294		return collect($result)->map(function($item) {
295		return (array)$item;
296		})->pluck('migration');
297		}
298
299		/**
300		* Get the ran migrations.
301		*
302		* @return Collection
303		*/
304		public function getRan()
305		{
306		return $this->table()->pluck('migration');
		0 ignored issues – show Bug introduced 2017-01-18 11:24 UTC by Report Bug Copy Issue Report The method `pluck` cannot be called on `$this->table()` (of type `string`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
307		}
308		}
309

consigliere / components

Migrator::__construct() A last analyzed 2017-05-12 08:13 UTC

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Migrator::__construct() A
last analyzed 2017-05-12 08:13 UTC