Entity::isAltered() - Code Metrics - Inspection of "Changing entity property types to lowercase, entit..." - zortje/mvc - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — feature/controller ( a5988d...b3a825 )

by René

created 2016-02-28 20:23 UTC

Entity::isAltered() A

↳ Parent: Entity

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Metric	Value
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
cc	1
eloc	2
nc	1
nop	0
crap	1

<?php
declare(strict_types = 1);

namespace Zortje\MVC\Model\Table\Entity;

use Zortje\MVC\Model\Table\Entity\Exception\InvalidEntityPropertyException;
use Zortje\MVC\Model\Table\Entity\Exception\InvalidValueTypeForEntityPropertyException;

/**
 * Class Entity
 *
 * @package Zortje\MVC\Model\Table\Entity
 */
abstract class Entity
{

    /**
     * @var array Columns
     */
    protected static $columns = [];

    /**
     * @var array Internal entity properties
     */
    protected $properties = [];

    /**
     * @var array Internal altered columns
     */
    protected $alteredColumns = [];

    /**
     * @param int|null  $id       Entity ID
     * @param \DateTime $modified Datetime of last modification
     * @param \DateTime $created  Datetime of creation
     */
    public function __construct($id, \DateTime $modified, \DateTime $created)
    {
        $this->set('id', $id);
        $this->set('modified', $modified);
        $this->set('created', $created);
    }

    /**
     * Get entity columns
     *
     * @return array Entity columns
     */
    public static function getColumns(): array
    {
        $columns = array_merge([
            'id' => 'integer'
        ], static::$columns);

        $columns = array_merge($columns, [
            'modified' => 'datetime',
            'created'  => 'datetime'
        ]);

        return $columns;
    }

    /**
     * Set entity property
     *
     * @param string                                          $key   Entity property name
     * @param object|integer|double|string|array|boolean|null $value Entity property value
     *
     * @throws InvalidEntityPropertyException If entity does not have that property
     * @throws InvalidValueTypeForEntityPropertyException If value is of the wrong type
     */
    public function set(string $key, $value)
    {
        if (!isset(self::getColumns()[$key])) {
            throw new InvalidEntityPropertyException([get_class($this), $key]);
        }

        $newValue = $this->validatePropertyForValue($key, $value);

        if (!isset($this->properties[$key]) || $this->properties[$key] !== $newValue) {
            /**
             * Set internal property
             */
            $this->properties[$key] = $newValue;

            /**
             * Set altered column
             */
            $this->alteredColumns[$key] = true;
        }
    }

    /**
     * Get entity property
     *
     * @param string $key Entity property
     *
     * @return object|integer|double|string|array|boolean|null Entity property value for given key
     *
     * @throws InvalidEntityPropertyException If entity does not have that property
     */
    public function get(string $key)
    {
        if (!isset(self::getColumns()[$key])) {
            throw new InvalidEntityPropertyException([get_class($this), $key]);
        }

        return $this->properties[$key];
    }

    /**
     * Check if entity has been altered
     *
     * @return bool True if altered, otherwise false
     */
    public function isAltered(): bool
    {
        return count($this->alteredColumns) > 0;
    }

    /**
     * Marks the entity as unaltered
     */
    public function setUnaltered()
    {
        $this->alteredColumns = [];
    }

    /**
     * Get altered columns
     *
     * @return array
     */
    public function getAlteredColumns(): array
    {
        return $this->alteredColumns;
    }

    /**
     * Return table structur for saving
     * Example: `[':{table_field_name}' => $this->fieldName]`
     *
     * @param bool $includeId Should the ID column be included
     *
     * @return array
     */
    public function toArray(bool $includeId): array
    {
        $columns = self::getColumns();

        if (!$includeId) {
            unset($columns['id']);
        }

        return $this->toArrayFromColumns($columns);
    }

    public function alteredToArray(bool $includeId): array
    {
        $alteredColumns = $this->alteredColumns;

        if ($includeId) {
            $alteredColumns['id'] = true;
        }

        return $this->toArrayFromColumns(array_intersect_key(self::getColumns(), $alteredColumns));
    }

    protected function toArrayFromColumns(array $columns): array
    {
        $array = [];

        foreach ($columns as $column => $type) {
            $property = new EntityProperty($type);

            $value = $this->get($column);
            $value = $property->formatValueForDatabase($value);

            $array[":$column"] = $value;
        }

        return $array;
    }

    /**
     * Validate property for given value
     *
     * @param string $key   Entity property name
     * @param mixed  $value Entity property value
     *
     * @return object|integer|double|string|array|boolean|null Value
     *
     * @throws InvalidEntityPropertyException If entity does not have that property
     * @throws InvalidValueTypeForEntityPropertyException If value is of the wrong type
     */
    protected function validatePropertyForValue(string $key, $value)
    {
        if (!isset(self::getColumns()[$key])) {
            throw new InvalidEntityPropertyException([get_class($this), $key]);
        }

        /**
         * Allow NULL
         */
        if ($value !== null) {
            $valueType = strtolower(gettype($value));

            /**
             * Get class if object
             */
            if ($valueType === 'object') {
                $valueType = strtolower(get_class($value));
            }

            /**
             * Handle alias types
             */
            $columnType = self::getColumns()[$key];

            switch ($columnType) {
                case 'date':
                    $columnType = 'datetime';
                    break;
            }

            /**
             * Validate type
             */
            if ($valueType !== $columnType) {
                throw new InvalidValueTypeForEntityPropertyException([
                    get_class($this),
                    $key,
                    $valueType,
                    $columnType
                ]);
            }
        }

        return $value;
    }
}


1		<?php
2		declare(strict_types = 1);
3
4		namespace Zortje\MVC\Model\Table\Entity;
5
6		use Zortje\MVC\Model\Table\Entity\Exception\InvalidEntityPropertyException;
7		use Zortje\MVC\Model\Table\Entity\Exception\InvalidValueTypeForEntityPropertyException;
8
9		/**
10		* Class Entity
11		*
12		* @package Zortje\MVC\Model\Table\Entity
13		*/
14		abstract class Entity
15		{
16
17		/**
18		* @var array Columns
19		*/
20		protected static $columns = [];
21
22		/**
23		* @var array Internal entity properties
24		*/
25		protected $properties = [];
26
27		/**
28		* @var array Internal altered columns
29		*/
30		protected $alteredColumns = [];
31
32		/**
33		* @param int\|null $id Entity ID
34		* @param \DateTime $modified Datetime of last modification
35		* @param \DateTime $created Datetime of creation
36		*/
37		public function __construct($id, \DateTime $modified, \DateTime $created)
38		{
39		$this->set('id', $id);
40		$this->set('modified', $modified);
41		$this->set('created', $created);
42		}
43
44		/**
45		* Get entity columns
46		*
47		* @return array Entity columns
48		*/
49	1	public static function getColumns(): array
50		{
51	1	$columns = array_merge([
52		'id' => 'integer'
53	1	], static::$columns);
54
55	1	$columns = array_merge($columns, [
56	1	'modified' => 'datetime',
57		'created' => 'datetime'
58		]);
59
60	1	return $columns;
61		}
62
63		/**
64		* Set entity property
65		*
66		* @param string $key Entity property name
67		* @param object\|integer\|double\|string\|array\|boolean\|null $value Entity property value
68		*
69		* @throws InvalidEntityPropertyException If entity does not have that property
70		* @throws InvalidValueTypeForEntityPropertyException If value is of the wrong type
71		*/
72	2	public function set(string $key, $value)
73		{
74	2	if (!isset(self::getColumns()[$key])) {
75	1	throw new InvalidEntityPropertyException([get_class($this), $key]);
76		}
77
78	2	$newValue = $this->validatePropertyForValue($key, $value);
79
80	2	if (!isset($this->properties[$key]) \|\| $this->properties[$key] !== $newValue) {
81		/**
82		* Set internal property
83		*/
84	2	$this->properties[$key] = $newValue;
85
86		/**
87		* Set altered column
88		*/
89	2	$this->alteredColumns[$key] = true;
90		}
91	2	}
92
93		/**
94		* Get entity property
95		*
96		* @param string $key Entity property
97		*
98		* @return object\|integer\|double\|string\|array\|boolean\|null Entity property value for given key
99		*
100		* @throws InvalidEntityPropertyException If entity does not have that property
101		*/
102	2	public function get(string $key)
103		{
104	2	if (!isset(self::getColumns()[$key])) {
105	1	throw new InvalidEntityPropertyException([get_class($this), $key]);
106		}
107
108	1	return $this->properties[$key];
109		}
110
111		/**
112		* Check if entity has been altered
113		*
114		* @return bool True if altered, otherwise false
115		*/
116	1	public function isAltered(): bool
117		{
118	1	return count($this->alteredColumns) > 0;
119		}
120
121		/**
122		* Marks the entity as unaltered
123		*/
124	1	public function setUnaltered()
125		{
126	1	$this->alteredColumns = [];
127	1	}
128
129		/**
130		* Get altered columns
131		*
132		* @return array
133		*/
134	1	public function getAlteredColumns(): array
135		{
136	1	return $this->alteredColumns;
137		}
138
139		/**
140		* Return table structur for saving
141		* Example: `[':{table_field_name}' => $this->fieldName]`
142		*
143		* @param bool $includeId Should the ID column be included
144		*
145		* @return array
146		*/
147	2	public function toArray(bool $includeId): array
148		{
149	2	$columns = self::getColumns();
150
151	2	if (!$includeId) {
152	1	unset($columns['id']);
153		}
154
155	2	return $this->toArrayFromColumns($columns);
156		}
157
158	2	public function alteredToArray(bool $includeId): array
159		{
160	2	$alteredColumns = $this->alteredColumns;
161
162	2	if ($includeId) {
163	1	$alteredColumns['id'] = true;
164		}
165
166	2	return $this->toArrayFromColumns(array_intersect_key(self::getColumns(), $alteredColumns));
167		}
168
169		protected function toArrayFromColumns(array $columns): array
170		{
171		$array = [];
172
173		foreach ($columns as $column => $type) {
174		$property = new EntityProperty($type);
175
176		$value = $this->get($column);
177		$value = $property->formatValueForDatabase($value);
178
179		$array[":$column"] = $value;
180		}
181
182		return $array;
183		}
184
185		/**
186		* Validate property for given value
187		*
188		* @param string $key Entity property name
189		* @param mixed $value Entity property value
190		*
191		* @return object\|integer\|double\|string\|array\|boolean\|null Value
192		*
193		* @throws InvalidEntityPropertyException If entity does not have that property
194		* @throws InvalidValueTypeForEntityPropertyException If value is of the wrong type
195		*/
196	3	protected function validatePropertyForValue(string $key, $value)
197		{
198	3	if (!isset(self::getColumns()[$key])) {
199	1	throw new InvalidEntityPropertyException([get_class($this), $key]);
200		}
201
202		/**
203		* Allow NULL
204		*/
205	3	if ($value !== null) {
206	3	$valueType = strtolower(gettype($value));
207
208		/**
209		* Get class if object
210		*/
211	3	if ($valueType === 'object') {
212	3	$valueType = strtolower(get_class($value));
213		}
214
215		/**
216		* Handle alias types
217		*/
218	3	$columnType = self::getColumns()[$key];
219
220		switch ($columnType) {
221	3	case 'date':
222	3	$columnType = 'datetime';
223	3	break;
224		}
225
226		/**
227		* Validate type
228		*/
229	3	if ($valueType !== $columnType) {
230	1	throw new InvalidValueTypeForEntityPropertyException([
231	1	get_class($this),
232	1	$key,
233	1	$valueType,
234	1	$columnType
235		]);
236		}
237		}
238
239	3	return $value;
240		}
241		}
242

zortje / mvc

Push — feature/controller ( a5988d...b3a825 )

Entity::isAltered() A

Complexity

Size

Duplication

Code Coverage

Duplication Side-by-Side

Filter issues like