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nilportuguesnilportugues
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Performance improvement
1 parent 1c50041 commit 0dc5cea

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1 file changed

+120
-54
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1 file changed

+120
-54
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‎src/Mapping/MappingFactory.php‎

Lines changed: 120 additions & 54 deletions
Original file line numberDiff line numberDiff line change
@@ -10,14 +10,23 @@
1010
*/
1111
namespace NilPortugues\Api\Mapping;
1212

13+
use ReflectionClass;
14+
1315
/**
1416
* Class MappingFactory.
1517
*/
1618
class MappingFactory
1719
{
20+
/**
21+
* @var array
22+
*/
23+
private static $classProperties = [];
24+
1825
/**
1926
* @param array $mappedClass
2027
*
28+
* @throws MappingException
29+
*
2130
* @return Mapping
2231
*/
2332
public static function fromArray(array &$mappedClass)
@@ -29,43 +38,10 @@ public static function fromArray(array &$mappedClass)
2938
$mapping = new Mapping($className, $resourceUrl, $idProperties);
3039
$mapping->setClassAlias((empty($mappedClass['alias'])) ? $className : $mappedClass['alias']);
3140

32-
if (false === empty($mappedClass['aliased_properties'])) {
33-
$mapping->setPropertyNameAliases($mappedClass['aliased_properties']);
34-
foreach (array_keys($mapping->getAliasedProperties()) as $propertyName) {
35-
if (false === in_array($propertyName, self::getClassProperties($className), true)) {
36-
throw new MappingException(
37-
sprintf('Could not alias property %s in class %s because it does not exist.', $propertyName, $className)
38-
);
39-
}
40-
}
41-
}
42-
43-
if (false === empty($mappedClass['hide_properties'])) {
44-
$mapping->setHiddenProperties($mappedClass['hide_properties']);
45-
foreach ($mapping->getHiddenProperties() as $propertyName) {
46-
if (false === in_array($propertyName, self::getClassProperties($className), true)) {
47-
throw new MappingException(
48-
sprintf('Could not hide property %s in class %s because it does not exist.', $propertyName, $className)
49-
);
50-
}
51-
}
52-
}
53-
54-
if (!empty($mappedClass['relationships'])) {
55-
foreach ($mappedClass['relationships'] as $propertyName => $urls) {
56-
if (false === in_array($propertyName, self::getClassProperties($className), true)) {
57-
throw new MappingException(
58-
sprintf('Could not find property %s in class %s because it does not exist.', $propertyName, $className)
59-
);
60-
}
61-
62-
$mapping->setRelationshipUrls($propertyName, $urls);
63-
}
64-
}
65-
66-
if (false === empty($mappedClass['curies'])) {
67-
$mapping->setCuries($mappedClass['curies']);
68-
}
41+
self::setAliasedProperties($mappedClass, $mapping, $className);
42+
self::setHideProperties($mappedClass, $mapping, $className);
43+
self::setRelationships($mappedClass, $mapping, $className);
44+
self::setCuries($mappedClass, $mapping);
6945

7046
$otherUrls = self::getOtherUrls($mappedClass);
7147
if (!empty($otherUrls)) {
@@ -122,17 +98,28 @@ private static function getIdProperties(array &$mappedClass)
12298
}
12399

124100
/**
125-
* @param array $mappedClass
101+
* @param array $mappedClass
102+
* @param Mapping $mapping
103+
* @param string $className
126104
*
127-
* @return mixed
105+
* @throws MappingException
128106
*/
129-
private static function getOtherUrls(array $mappedClass)
107+
protected static function setAliasedProperties(array &$mappedClass, Mapping $mapping, $className)
130108
{
131-
if (!empty($mappedClass['urls']['self'])) {
132-
unset($mappedClass['urls']['self']);
109+
if (false === empty($mappedClass['aliased_properties'])) {
110+
$mapping->setPropertyNameAliases($mappedClass['aliased_properties']);
111+
foreach (array_keys($mapping->getAliasedProperties()) as $propertyName) {
112+
if (false === in_array($propertyName, self::getClassProperties($className), true)) {
113+
throw new MappingException(
114+
sprintf(
115+
'Could not alias property %s in class %s because it does not exist.',
116+
$propertyName,
117+
$className
118+
)
119+
);
120+
}
121+
}
133122
}
134-
135-
return $mappedClass['urls'];
136123
}
137124

138125
/**
@@ -147,20 +134,99 @@ private static function getOtherUrls(array $mappedClass)
147134
*/
148135
private static function getClassProperties($className)
149136
{
150-
$ref = new \ReflectionClass($className);
151-
$properties = array();
152-
foreach ($ref->getProperties() as $prop) {
153-
$f = $prop->getName();
154-
$properties[$f] = $prop;
137+
if (empty(self::$classProperties[$className])) {
138+
$ref = new ReflectionClass($className);
139+
$properties = [];
140+
foreach ($ref->getProperties() as $prop) {
141+
$f = $prop->getName();
142+
$properties[$f] = $prop;
143+
}
144+
145+
if ($parentClass = $ref->getParentClass()) {
146+
$parentPropsArr = self::getClassProperties($parentClass->getName());
147+
if (count($parentPropsArr) > 0) {
148+
$properties = array_merge($parentPropsArr, $properties);
149+
}
150+
}
151+
self::$classProperties[$className] = array_keys($properties);
152+
}
153+
154+
return self::$classProperties[$className];
155+
}
156+
157+
/**
158+
* @param array $mappedClass
159+
* @param Mapping $mapping
160+
* @param string $className
161+
*
162+
* @throws MappingException
163+
*/
164+
protected static function setHideProperties(array &$mappedClass, Mapping $mapping, $className)
165+
{
166+
if (false === empty($mappedClass['hide_properties'])) {
167+
$mapping->setHiddenProperties($mappedClass['hide_properties']);
168+
foreach ($mapping->getHiddenProperties() as $propertyName) {
169+
if (false === in_array($propertyName, self::getClassProperties($className), true)) {
170+
throw new MappingException(
171+
sprintf(
172+
'Could not hide property %s in class %s because it does not exist.',
173+
$propertyName,
174+
$className
175+
)
176+
);
177+
}
178+
}
155179
}
180+
}
181+
182+
/**
183+
* @param array $mappedClass
184+
* @param Mapping $mapping
185+
* @param string $className
186+
*
187+
* @throws MappingException
188+
*/
189+
protected static function setRelationships(array &$mappedClass, Mapping $mapping, $className)
190+
{
191+
if (!empty($mappedClass['relationships'])) {
192+
foreach ($mappedClass['relationships'] as $propertyName => $urls) {
193+
if (false === in_array($propertyName, self::getClassProperties($className), true)) {
194+
throw new MappingException(
195+
sprintf(
196+
'Could not find property %s in class %s because it does not exist.',
197+
$propertyName,
198+
$className
199+
)
200+
);
201+
}
156202

157-
if ($parentClass = $ref->getParentClass()) {
158-
$parentPropsArr = self::getClassProperties($parentClass->getName());
159-
if (count($parentPropsArr) > 0) {
160-
$properties = array_merge($parentPropsArr, $properties);
203+
$mapping->setRelationshipUrls($propertyName, $urls);
161204
}
162205
}
206+
}
207+
208+
/**
209+
* @param array $mappedClass
210+
* @param Mapping $mapping
211+
*/
212+
protected static function setCuries(array &$mappedClass, Mapping $mapping)
213+
{
214+
if (false === empty($mappedClass['curies'])) {
215+
$mapping->setCuries($mappedClass['curies']);
216+
}
217+
}
218+
219+
/**
220+
* @param array $mappedClass
221+
*
222+
* @return mixed
223+
*/
224+
private static function getOtherUrls(array $mappedClass)
225+
{
226+
if (!empty($mappedClass['urls']['self'])) {
227+
unset($mappedClass['urls']['self']);
228+
}
163229

164-
return array_keys($properties);
230+
return $mappedClass['urls'];
165231
}
166232
}

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