DataSourceBuilder::addEventListener() - Code Metrics - Inspection of "SearchTextDataType to support full text searching..." - netdudes/DataSourceryBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( aa2dbb...5f8e8d )

unknown

created 2016-04-07 16:41 UTC

DataSourceBuilder::addEventListener() A

↳ Parent: DataSourceBuilder

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	6
rs	9.4285
cc	1
eloc	3
nc	1
nop	2

<?php
namespace Netdudes\DataSourceryBundle\DataSource;

use Netdudes\DataSourceryBundle\DataSource\Configuration\Field;
use Netdudes\DataSourceryBundle\DataSource\Exception\InvalidDataTypeException;
use Netdudes\DataSourceryBundle\DataSource\Util\ChoicesBuilder;
use Netdudes\DataSourceryBundle\DataType\BooleanDataType;
use Netdudes\DataSourceryBundle\DataType\DateDataType;
use Netdudes\DataSourceryBundle\DataType\EntityDataType;
use Netdudes\DataSourceryBundle\DataType\NumberDataType;
use Netdudes\DataSourceryBundle\DataType\PercentDataType;
use Netdudes\DataSourceryBundle\DataType\SearchTextDataType;
use Netdudes\DataSourceryBundle\DataType\StringDataType;
use Netdudes\DataSourceryBundle\Transformers\TransformerInterface;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class DataSourceBuilder implements DataSourceBuilderInterface
{
    /**
     * @var EventDispatcherInterface
     */
    private $eventDispatcher;

    /**
     * @var Field[]
     */
    private $fields = [];

    /**
     * @var TransformerInterface[]
     */
    private $transformers = [];

    /**
     * @var Field[]
     */
    private $nativeFields = [];

    /**
     * @var string
     */
    private $entityClass;

    /**
     * @var ChoicesBuilder
     */
    private $choicesBuilder;

    /**
     * @var DataSourceFactoryInterface
     */
    private $dataSourceFactory;

    /**
     * @param string                     $entityClass
     * @param EventDispatcherInterface   $eventDispatcher
     * @param DataSourceFactoryInterface $dataSourceFactory
     * @param ChoicesBuilder             $choicesBuilder
     */
    public function __construct($entityClass, EventDispatcherInterface $eventDispatcher, DataSourceFactoryInterface $dataSourceFactory, ChoicesBuilder $choicesBuilder)
    {
        $this->entityClass = $entityClass;
        $this->eventDispatcher = $eventDispatcher;
        $this->choicesBuilder = $choicesBuilder;
        $this->dataSourceFactory = $dataSourceFactory;
    }

    public function addField($name, $type, $field, array $options = [])
    {
        $this->fields[] = $this->newField($name, $type, $field, $options);

        return $this;
    }

    public function addNativeField($name, $type, $alias, array $options = [])
    {
        $this->nativeFields[] = $this->newNativeField($name, $type, $alias, $options);

        return $this;
    }

    public function addVectorField($name, $type, $filteringField, array $aliasedFields, array $options = [])
    {
        $this->fields[] = $this->newRawField($name, $type, $filteringField, $aliasedFields, $options);

        return $this;
    }

    public function addSearchField($name, $type)
    {
        $this->fields[] = $this->newRawField($name, $type, null, null, []);

        return $this;
    }

    public function removeField($name)
    {
        foreach ($this->fields as $k => $field) {
            if ($field->getUniqueName() == $name) {
                unset($this->fields[$k]);
                break;
            }
        }

        return $this;
    }

    public function addTransformer(TransformerInterface $transformer)
    {
        $this->transformers[] = $transformer;

        return $this;
    }

    public function addEventListener($eventName, $listener)
    {
        $this->eventDispatcher->addListener($eventName, $listener);

        return $this;
    }

    public function addEventSubscriber(EventSubscriberInterface $eventSubscriber)
    {
        $this->eventDispatcher->addSubscriber($eventSubscriber);

        return $this;
    }

    public function build()
    {
        return $this->dataSourceFactory->create(
            $this->entityClass,
            array_merge($this->fields, $this->nativeFields),
            $this->transformers,
            $this->eventDispatcher
        );
    }

    private function newField($name, $type, $field, $options)
    {
        return $this->newRawField($name, $type, $field, null, $options);
    }

    private function getOption($options, $key, $default)
    {
        if (array_key_exists($key, $options)) {
            return $options[$key];
        }

        return $default;
    }

    /**
     * Helper function: matches a data type name given in the configuration to the needed
     * DataType instance.
     *
     * @param $type
     *
     * @throws InvalidDataTypeException
     *
     * @return mixed
     */
    private function getDataTypeByName($type)
    {
        switch ($type) {
            case 'date':
                return new DateDataType();
            case 'string':
                return new StringDataType();
            case 'number':
                return new NumberDataType();
            case 'boolean':
                return new BooleanDataType();
            case 'entity':
                return new EntityDataType();
            case 'percent':
                return new PercentDataType();
            case 'search_text':
                return new SearchTextDataType();
            default:
                throw new InvalidDataTypeException();
        }
    }

    private function newNativeField($name, $type, $alias, $options)
    {
        return $this->newRawField($name, $type, null, $alias, $options);
    }

    private function newRawField($name, $type, $field, $alias, $options)
    {
        $readable = $this->getOption($options, 'readable', $name);
        $description = $this->getOption($options, 'description', "");
        $choices = $this->getOption($options, 'choices', null);
        if ($choices) {
            $choices = $this->parseChoices($choices);
        }

        $type = $this->getDataTypeByName($type);

        return new Field($name, $readable, $description, $type, $field, $alias, $choices);
    }

    private function parseChoices($choices)
    {
        return $this->choicesBuilder->build($choices);
    }
}


1			<?php
2			namespace Netdudes\DataSourceryBundle\DataSource;
3
4			use Netdudes\DataSourceryBundle\DataSource\Configuration\Field;
5			use Netdudes\DataSourceryBundle\DataSource\Exception\InvalidDataTypeException;
6			use Netdudes\DataSourceryBundle\DataSource\Util\ChoicesBuilder;
7			use Netdudes\DataSourceryBundle\DataType\BooleanDataType;
8			use Netdudes\DataSourceryBundle\DataType\DateDataType;
9			use Netdudes\DataSourceryBundle\DataType\EntityDataType;
10			use Netdudes\DataSourceryBundle\DataType\NumberDataType;
11			use Netdudes\DataSourceryBundle\DataType\PercentDataType;
12			use Netdudes\DataSourceryBundle\DataType\SearchTextDataType;
13			use Netdudes\DataSourceryBundle\DataType\StringDataType;
14			use Netdudes\DataSourceryBundle\Transformers\TransformerInterface;
15			use Symfony\Component\EventDispatcher\EventDispatcherInterface;
16			use Symfony\Component\EventDispatcher\EventSubscriberInterface;
17
18			class DataSourceBuilder implements DataSourceBuilderInterface
19			{
20			/**
21			* @var EventDispatcherInterface
22			*/
23			private $eventDispatcher;
24
25			/**
26			* @var Field[]
27			*/
28			private $fields = [];
29
30			/**
31			* @var TransformerInterface[]
32			*/
33			private $transformers = [];
34
35			/**
36			* @var Field[]
37			*/
38			private $nativeFields = [];
39
40			/**
41			* @var string
42			*/
43			private $entityClass;
44
45			/**
46			* @var ChoicesBuilder
47			*/
48			private $choicesBuilder;
49
50			/**
51			* @var DataSourceFactoryInterface
52			*/
53			private $dataSourceFactory;
54
55			/**
56			* @param string $entityClass
57			* @param EventDispatcherInterface $eventDispatcher
58			* @param DataSourceFactoryInterface $dataSourceFactory
59			* @param ChoicesBuilder $choicesBuilder
60			*/
61			public function __construct($entityClass, EventDispatcherInterface $eventDispatcher, DataSourceFactoryInterface $dataSourceFactory, ChoicesBuilder $choicesBuilder)
62			{
63			$this->entityClass = $entityClass;
64			$this->eventDispatcher = $eventDispatcher;
65			$this->choicesBuilder = $choicesBuilder;
66			$this->dataSourceFactory = $dataSourceFactory;
67			}
68
69			public function addField($name, $type, $field, array $options = [])
70			{
71			$this->fields[] = $this->newField($name, $type, $field, $options);
72
73			return $this;
74			}
75
76			public function addNativeField($name, $type, $alias, array $options = [])
77			{
78			$this->nativeFields[] = $this->newNativeField($name, $type, $alias, $options);
79
80			return $this;
81			}
82
83			public function addVectorField($name, $type, $filteringField, array $aliasedFields, array $options = [])
84			{
85			$this->fields[] = $this->newRawField($name, $type, $filteringField, $aliasedFields, $options);
86
87			return $this;
88			}
89
90			public function addSearchField($name, $type)
91			{
92			$this->fields[] = $this->newRawField($name, $type, null, null, []);
93
94			return $this;
95			}
96
97			public function removeField($name)
98			{
99			foreach ($this->fields as $k => $field) {
100			if ($field->getUniqueName() == $name) {
101			unset($this->fields[$k]);
102			break;
103			}
104			}
105
106			return $this;
107			}
108
109			public function addTransformer(TransformerInterface $transformer)
110			{
111			$this->transformers[] = $transformer;
112
113			return $this;
114			}
115
116			public function addEventListener($eventName, $listener)
117			{
118			$this->eventDispatcher->addListener($eventName, $listener);
119
120			return $this;
121			}
122
123			public function addEventSubscriber(EventSubscriberInterface $eventSubscriber)
124			{
125			$this->eventDispatcher->addSubscriber($eventSubscriber);
126
127			return $this;
128			}
129
130			public function build()
131			{
132			return $this->dataSourceFactory->create(
133			$this->entityClass,
134			array_merge($this->fields, $this->nativeFields),
135			$this->transformers,
136			$this->eventDispatcher
137			);
138			}
139
140			private function newField($name, $type, $field, $options)
141			{
142			return $this->newRawField($name, $type, $field, null, $options);
143			}
144
145			private function getOption($options, $key, $default)
146			{
147			if (array_key_exists($key, $options)) {
148			return $options[$key];
149			}
150
151			return $default;
152			}
153
154			/**
155			* Helper function: matches a data type name given in the configuration to the needed
156			* DataType instance.
157			*
158			* @param $type
159			*
160			* @throws InvalidDataTypeException
161			*
162			* @return mixed
163			*/
164			private function getDataTypeByName($type)
165			{
166			switch ($type) {
167			case 'date':
168			return new DateDataType();
169			case 'string':
170			return new StringDataType();
171			case 'number':
172			return new NumberDataType();
173			case 'boolean':
174			return new BooleanDataType();
175			case 'entity':
176			return new EntityDataType();
177			case 'percent':
178			return new PercentDataType();
179			case 'search_text':
180			return new SearchTextDataType();
181			default:
182			throw new InvalidDataTypeException();
183			}
184			}
185
186			private function newNativeField($name, $type, $alias, $options)
187			{
188			return $this->newRawField($name, $type, null, $alias, $options);
189			}
190
191			private function newRawField($name, $type, $field, $alias, $options)
192			{
193			$readable = $this->getOption($options, 'readable', $name);
194			$description = $this->getOption($options, 'description', "");
195			$choices = $this->getOption($options, 'choices', null);
196			if ($choices) {
197			$choices = $this->parseChoices($choices);
198			}
199
200			$type = $this->getDataTypeByName($type);
201
202			return new Field($name, $readable, $description, $type, $field, $alias, $choices);
203			}
204
205			private function parseChoices($choices)
206			{
207			return $this->choicesBuilder->build($choices);
208			}
209			}
210

netdudes / DataSourceryBundle

Push — master ( aa2dbb...5f8e8d )

DataSourceBuilder::addEventListener() A

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