Completed
Branch 1707_add_explain_command (cbe7fb)
by Alessandro
02:54
created

attachDataCollectionListenerToEventManager()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 18
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 11
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 18
ccs 11
cts 11
cp 1
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 10
nc 1
nop 0
crap 1
1
<?php declare(strict_types = 1);
2
3
namespace Facile\MongoDbBundle\DependencyInjection;
4
5
use Facile\MongoDbBundle\DataCollector\MongoDbDataCollector;
6
use Facile\MongoDbBundle\Event\ConnectionEvent;
7
use Facile\MongoDbBundle\Event\Listener\DataCollectorListener;
8
use Facile\MongoDbBundle\Event\QueryEvent;
9
use Facile\MongoDbBundle\Services\ClientRegistry;
10
use Facile\MongoDbBundle\Services\ConnectionFactory;
11
use Facile\MongoDbBundle\Services\Explain\ExplainQueryService;
12
use Facile\MongoDbBundle\Services\Loggers\MongoQueryLogger;
13
use Facile\MongoDbBundle\Twig\FacileMongoDbBundleExtension;
14
use MongoDB\Database;
15
use Symfony\Bundle\WebProfilerBundle\WebProfilerBundle;
16
use Symfony\Component\DependencyInjection\ContainerBuilder;
17
use Symfony\Component\DependencyInjection\Definition;
18
use Symfony\Component\DependencyInjection\Reference;
19
use Symfony\Component\EventDispatcher\EventDispatcher;
20
use Symfony\Component\HttpKernel\DependencyInjection\Extension;
21
22
/**
23
 * Class MongoDbBundleExtension.
24
 * @internal
25
 */
26
final class MongoDbBundleExtension extends Extension
27
{
28
    /** @var ContainerBuilder */
29
    private $containerBuilder;
30
31
    /**
32
     * {@inheritdoc}
33
     */
34 6
    public function load(array $configs, ContainerBuilder $container)
35
    {
36 6
        $this->containerBuilder = $container;
37 6
        $configuration = new Configuration();
38 6
        $config = $this->processConfiguration($configuration, $configs);
39
40 6
        $this->defineEventManager();
41 6
        $this->defineClientRegistry($config['clients'], $container->getParameter("kernel.environment"));
42 6
        $this->defineConnectionFactory();
43 6
        $this->defineConnections($config['connections']);
44
45 6
        if ($this->mustCollectData($config)) {
46 3
            $this->defineLoggers();
47 3
            $this->defineDataCollectorListeners();
48 3
            $this->attachDataCollectionListenerToEventManager();
49 3
            $this->defineDataCollector();
50 3
            $this->attachTwigExtesion();
51 3
            $this->defineExplainQueryService();
52
        }
53
54
55 6
        return $config;
56
    }
57
58
    /**
59
     * @param array $config
60
     *
61
     * @return bool
62
     */
63 6
    private function mustCollectData(array $config): bool
64
    {
65 6
        return in_array($this->containerBuilder->getParameter("kernel.environment"), ["dev"])
66 6
            && class_exists(WebProfilerBundle::class)
67 6
            && $config['data_collection'] === true;
68
    }
69
70 3
    private function defineLoggers()
71
    {
72 3
        $loggerDefinition = new Definition(MongoQueryLogger::class);
73 3
        $loggerDefinition->setPublic(false);
74
75 3
        $this->containerBuilder->setDefinition('facile_mongo_db.logger', $loggerDefinition);
76 3
    }
77
78 3
    private function defineDataCollector()
79
    {
80 3
        $dataCollectorDefinition = new Definition(MongoDbDataCollector::class);
81 3
        $dataCollectorDefinition->addMethodCall('setLogger', [new Reference('facile_mongo_db.logger')]);
82 3
        $dataCollectorDefinition->addTag(
83 3
            'data_collector',
84
            [
85 3
                'template' => 'FacileMongoDbBundle:Collector:mongo.html.twig',
86
                'id' => 'mongodb',
87
                'priority' => 250,
88
            ]
89
        );
90 3
        $dataCollectorDefinition->setPublic(false);
91
92 3
        $this->containerBuilder->setDefinition('facile_mongo_db.data_collector', $dataCollectorDefinition);
93 3
    }
94
95
    /**
96
     * @param array  $clientsConfig
97
     * @param string $environment
98
     */
99 6
    private function defineClientRegistry(array $clientsConfig, string $environment)
100
    {
101 6
        $clientRegistryDefinition = new Definition(
102 6
            ClientRegistry::class,
103
            [
104 6
                new Reference('facile_mongo_db.event_dispatcher'),
105 6
                $environment,
106
            ]
107
        );
108 6
        $clientRegistryDefinition->addMethodCall('addClientsConfigurations', [$clientsConfig]);
109
110 6
        $this->containerBuilder->setDefinition('mongo.client_registry', $clientRegistryDefinition);
111 6
    }
112
113 6 View Code Duplication
    private function defineConnectionFactory()
0 ignored issues
show
Duplication introduced by
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...
114
    {
115 6
        $factoryDefinition = new Definition(ConnectionFactory::class, [new Reference('mongo.client_registry')]);
116 6
        $factoryDefinition->setPublic(false);
117
118 6
        $this->containerBuilder->setDefinition('mongo.connection_factory', $factoryDefinition);
119 6
    }
120
121
    /**
122
     * @param array $connections
123
     */
124 6
    private function defineConnections(array $connections)
125
    {
126 6
        foreach ($connections as $name => $conf) {
127 6
            $connectionDefinition = new Definition(
128 6
                Database::class,
129
                [
130 6
                    $conf['client_name'],
131 6
                    $conf['database_name'],
132
                ]
133
            );
134 6
            $connectionDefinition->setFactory([new Reference('mongo.connection_factory'), 'createConnection']);
135 6
            $this->containerBuilder->setDefinition('mongo.connection.'.$name, $connectionDefinition);
136
        }
137 6
        $this->containerBuilder->setAlias('mongo.connection', 'mongo.connection.'.array_keys($connections)[0]);
138 6
    }
139
140 6
    private function defineEventManager()
141
    {
142 6
        $eventManagerDefinition = new Definition(EventDispatcher::class);
143 6
        $eventManagerDefinition->setPublic(false);
144
145 6
        $this->containerBuilder->setDefinition('facile_mongo_db.event_dispatcher', $eventManagerDefinition);
146 6
    }
147
148 3 View Code Duplication
    private function defineDataCollectorListeners()
0 ignored issues
show
Duplication introduced by
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...
149
    {
150 3
        $dataCollectorListenerDefinition = new Definition(
151 3
            DataCollectorListener::class,
152
            [
153 3
                new Reference('facile_mongo_db.logger')
154
            ]
155
        );
156 3
        $dataCollectorListenerDefinition->setPublic(false);
157
158 3
        $this->containerBuilder->setDefinition('facile_mongo_db.data_collector.listener', $dataCollectorListenerDefinition);
159 3
    }
160
161 3
    private function attachDataCollectionListenerToEventManager()
162
    {
163 3
        $eventManagerDefinition = $this->containerBuilder->getDefinition('facile_mongo_db.event_dispatcher');
164 3
        $eventManagerDefinition->addMethodCall(
165 3
            'addListener',
166
            [
167 3
                ConnectionEvent::CLIENT_CREATED,
168 3
                [new Reference('facile_mongo_db.data_collector.listener'), 'onConnectionClientCreated']
169
            ]
170
        );
171 3
        $eventManagerDefinition->addMethodCall(
172 3
            'addListener',
173
            [
174 3
                QueryEvent::QUERY_EXECUTED,
175 3
                [new Reference('facile_mongo_db.data_collector.listener'), 'onQueryExecuted']
176
            ]
177
        );
178 3
    }
179
180 3
    private function attachTwigExtesion()
181
    {
182 3
        $extesion = new Definition(FacileMongoDbBundleExtension::class);
183 3
        $extesion->setPublic(false);
184 3
        $extesion->addTag('twig.extension');
185
186 3
        $this->containerBuilder->setDefinition('facile_mongo_db.twig_extesion', $extesion);
187 3
    }
188
189 3 View Code Duplication
    private function defineExplainQueryService()
0 ignored issues
show
Duplication introduced by
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...
190
    {
191 3
        $explainServiceDefinition = new Definition(
192 3
            ExplainQueryService::class,
193 3
            [new Reference('mongo.client_registry')]
194
        );
195 3
        $explainServiceDefinition->setPublic(true);
196
197 3
        $this->containerBuilder->setDefinition('mongo.explain_query_service', $explainServiceDefinition);
198 3
    }
199
}
200