thecodingmachine /
graphql-controllers
| Total Complexity | 93 |
| Total Lines | 759 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like GlobTypeMapper often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use GlobTypeMapper, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 34 | final class GlobTypeMapper implements TypeMapperInterface |
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| 35 | { |
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| 36 | /** |
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| 37 | * @var string |
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| 38 | */ |
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| 39 | private $namespace; |
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| 40 | /** |
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| 41 | * @var AnnotationReader |
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| 42 | */ |
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| 43 | private $annotationReader; |
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| 44 | /** |
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| 45 | * @var CacheInterface |
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| 46 | */ |
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| 47 | private $cache; |
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| 48 | /** |
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| 49 | * @var int|null |
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| 50 | */ |
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| 51 | private $globTtl; |
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| 52 | /** |
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| 53 | * @var array<string,string> Maps a domain class to the GraphQL type annotated class |
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| 54 | */ |
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| 55 | private $mapClassToTypeArray = []; |
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| 56 | /** |
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| 57 | * @var array<string,array<string,string>> Maps a domain class to one or many type extenders (with the @ExtendType annotation) The array of type extenders has a key and value equals to FQCN |
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| 58 | */ |
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| 59 | private $mapClassToExtendTypeArray = []; |
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| 60 | /** |
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| 61 | * @var array<string,string> Maps a GraphQL type name to the GraphQL type annotated class |
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| 62 | */ |
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| 63 | private $mapNameToType = []; |
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| 64 | /** |
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| 65 | * @var array<string,array<string,string>> Maps a GraphQL type name to one or many type extenders (with the @ExtendType annotation) The array of type extenders has a key and value equals to FQCN |
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| 66 | */ |
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| 67 | private $mapNameToExtendType = []; |
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| 68 | /** |
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| 69 | * @var array<string,string[]> Maps a domain class to the factory method that creates the input type in the form [classname, methodname] |
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| 70 | */ |
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| 71 | private $mapClassToFactory = []; |
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| 72 | /** |
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| 73 | * @var array<string,string[]> Maps a GraphQL input type name to the factory method that creates the input type in the form [classname, methodname] |
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| 74 | */ |
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| 75 | private $mapInputNameToFactory = []; |
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| 76 | /** |
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| 77 | * @var ContainerInterface |
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| 78 | */ |
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| 79 | private $container; |
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| 80 | /** |
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| 81 | * @var TypeGenerator |
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| 82 | */ |
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| 83 | private $typeGenerator; |
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| 84 | /** |
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| 85 | * @var int|null |
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| 86 | */ |
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| 87 | private $mapTtl; |
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| 88 | /** |
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| 89 | * @var bool |
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| 90 | */ |
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| 91 | private $fullMapComputed = false; |
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| 92 | /** |
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| 93 | * @var bool |
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| 94 | */ |
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| 95 | private $fullExtendMapComputed = false; |
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| 96 | /** |
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| 97 | * @var NamingStrategy |
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| 98 | */ |
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| 99 | private $namingStrategy; |
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| 100 | /** |
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| 101 | * @var InputTypeGenerator |
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| 102 | */ |
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| 103 | private $inputTypeGenerator; |
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| 104 | /** |
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| 105 | * @var InputTypeUtils |
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| 106 | */ |
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| 107 | private $inputTypeUtils; |
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| 108 | /** |
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| 109 | * The array of globbed classes. |
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| 110 | * Only instantiable classes are returned. |
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| 111 | * Key: fully qualified class name |
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| 112 | * |
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| 113 | * @var array<string,ReflectionClass> |
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| 114 | */ |
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| 115 | private $classes; |
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| 116 | /** |
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| 117 | * @var bool |
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| 118 | */ |
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| 119 | private $recursive; |
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| 120 | |||
| 121 | /** |
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| 122 | * @param string $namespace The namespace that contains the GraphQL types (they must have a `@Type` annotation) |
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| 123 | */ |
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| 124 | public function __construct(string $namespace, TypeGenerator $typeGenerator, InputTypeGenerator $inputTypeGenerator, InputTypeUtils $inputTypeUtils, ContainerInterface $container, AnnotationReader $annotationReader, NamingStrategy $namingStrategy, CacheInterface $cache, ?int $globTtl = 2, ?int $mapTtl = null, bool $recursive = true) |
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| 125 | { |
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| 126 | $this->namespace = $namespace; |
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| 127 | $this->typeGenerator = $typeGenerator; |
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| 128 | $this->container = $container; |
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| 129 | $this->annotationReader = $annotationReader; |
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| 130 | $this->namingStrategy = $namingStrategy; |
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| 131 | $this->cache = $cache; |
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| 132 | $this->globTtl = $globTtl; |
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| 133 | $this->mapTtl = $mapTtl; |
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| 134 | $this->inputTypeGenerator = $inputTypeGenerator; |
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| 135 | $this->inputTypeUtils = $inputTypeUtils; |
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| 136 | $this->recursive = $recursive; |
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| 137 | } |
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| 138 | |||
| 139 | /** |
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| 140 | * Returns an array of fully qualified class names. |
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| 141 | * |
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| 142 | * @return array<string, array<string,string>> |
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| 143 | */ |
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| 144 | private function getMaps(): array |
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| 145 | { |
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| 146 | if ($this->fullMapComputed === false) { |
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| 147 | $namespace = str_replace('\\', '_', $this->namespace); |
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| 148 | $keyClassCache = 'globTypeMapper_'.$namespace; |
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| 149 | $keyNameCache = 'globTypeMapper_names_'.$namespace; |
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| 150 | $keyInputClassCache = 'globInputTypeMapper_'.$namespace; |
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| 151 | $keyInputNameCache = 'globInputTypeMapper_names_'.$namespace; |
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| 152 | $this->mapClassToTypeArray = $this->cache->get($keyClassCache); |
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| 153 | $this->mapNameToType = $this->cache->get($keyNameCache); |
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| 154 | $this->mapClassToFactory = $this->cache->get($keyInputClassCache); |
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| 155 | $this->mapInputNameToFactory = $this->cache->get($keyInputNameCache); |
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| 156 | if ($this->mapClassToTypeArray === null || |
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| 157 | $this->mapNameToType === null || |
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| 158 | $this->mapClassToFactory === null || |
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| 159 | $this->mapInputNameToFactory |
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| 160 | ) { |
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| 161 | $this->buildMap(); |
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| 162 | // This is a very short lived cache. Useful to avoid overloading a server in case of heavy load. |
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| 163 | // Defaults to 2 seconds. |
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| 164 | $this->cache->set($keyClassCache, $this->mapClassToTypeArray, $this->globTtl); |
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| 165 | $this->cache->set($keyNameCache, $this->mapNameToType, $this->globTtl); |
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| 166 | $this->cache->set($keyInputClassCache, $this->mapClassToFactory, $this->globTtl); |
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| 167 | $this->cache->set($keyInputNameCache, $this->mapInputNameToFactory, $this->globTtl); |
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| 168 | } |
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| 169 | $this->fullMapComputed = true; |
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| 170 | } |
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| 171 | return [ |
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| 172 | 'mapClassToTypeArray' => $this->mapClassToTypeArray, |
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| 173 | 'mapNameToType' => $this->mapNameToType, |
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| 174 | 'mapClassToFactory' => $this->mapClassToFactory, |
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| 175 | 'mapInputNameToFactory' => $this->mapInputNameToFactory, |
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| 176 | ]; |
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| 177 | } |
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| 178 | |||
| 179 | private function getMapClassToType(): array |
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| 180 | { |
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| 181 | return $this->getMaps()['mapClassToTypeArray']; |
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| 182 | } |
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| 183 | |||
| 184 | private function getMapNameToType(): array |
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| 185 | { |
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| 186 | return $this->getMaps()['mapNameToType']; |
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| 187 | } |
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| 188 | |||
| 189 | private function getMapClassToFactory(): array |
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| 190 | { |
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| 191 | return $this->getMaps()['mapClassToFactory']; |
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| 192 | } |
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| 193 | |||
| 194 | private function getMapInputNameToFactory(): array |
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| 197 | } |
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| 198 | |||
| 199 | /** |
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| 200 | * Returns an array of fully qualified class names. |
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| 201 | * |
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| 202 | * @return array<string,array<string,string>> |
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| 203 | */ |
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| 204 | private function getExtendMaps(RecursiveTypeMapperInterface $recursiveTypeMapper): array |
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| 205 | { |
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| 206 | if ($this->fullExtendMapComputed === false) { |
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| 207 | $namespace = str_replace('\\', '_', $this->namespace); |
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| 208 | $keyExtendClassCache = 'globTypeMapperExtend_'.$namespace; |
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| 209 | $keyExtendNameCache = 'globTypeMapperExtend_names_'.$namespace; |
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| 210 | $this->mapClassToExtendTypeArray = $this->cache->get($keyExtendClassCache); |
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| 211 | $this->mapNameToExtendType = $this->cache->get($keyExtendNameCache); |
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| 212 | if ($this->mapClassToExtendTypeArray === null || |
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| 213 | $this->mapNameToExtendType === null |
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| 214 | ) { |
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| 215 | $this->buildExtendMap($recursiveTypeMapper); |
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| 216 | // This is a very short lived cache. Useful to avoid overloading a server in case of heavy load. |
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| 217 | // Defaults to 2 seconds. |
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| 218 | $this->cache->set($keyExtendClassCache, $this->mapClassToExtendTypeArray, $this->globTtl); |
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| 219 | $this->cache->set($keyExtendNameCache, $this->mapNameToExtendType, $this->globTtl); |
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| 220 | } |
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| 221 | $this->fullExtendMapComputed = true; |
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| 222 | } |
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| 223 | return [ |
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|
Bug
Best Practice
introduced
by
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| 224 | 'mapClassToExtendTypeArray' => $this->mapClassToExtendTypeArray, |
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| 225 | 'mapNameToExtendType' => $this->mapNameToExtendType, |
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| 226 | ]; |
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| 227 | } |
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| 228 | |||
| 229 | private function getMapClassToExtendTypeArray(RecursiveTypeMapperInterface $recursiveTypeMapper): array |
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| 230 | { |
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| 231 | return $this->getExtendMaps($recursiveTypeMapper)['mapClassToExtendTypeArray']; |
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| 232 | } |
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| 233 | |||
| 234 | private function getMapNameToExtendType(RecursiveTypeMapperInterface $recursiveTypeMapper): array |
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| 237 | } |
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| 238 | |||
| 239 | /** |
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| 240 | * Returns the array of globbed classes. |
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| 241 | * Only instantiable classes are returned. |
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| 242 | * |
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| 243 | * @return array<string,ReflectionClass> Key: fully qualified class name |
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| 244 | */ |
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| 245 | private function getClassList(): array |
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| 263 | } |
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| 264 | |||
| 265 | private function buildMap(): void |
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| 266 | { |
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| 267 | $this->mapClassToTypeArray = []; |
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| 268 | $this->mapNameToType = []; |
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| 269 | $this->mapClassToFactory = []; |
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| 270 | $this->mapInputNameToFactory = []; |
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| 271 | |||
| 272 | $classes = $this->getClassList(); |
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| 273 | foreach ($classes as $className => $refClass) { |
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| 274 | $type = $this->annotationReader->getTypeAnnotation($refClass); |
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| 275 | |||
| 276 | if ($type !== null) { |
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| 277 | if (isset($this->mapClassToTypeArray[$type->getClass()])) { |
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| 278 | /*if ($this->mapClassToTypeArray[$type->getClass()] === $className) { |
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| 279 | // Already mapped. Let's continue |
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| 280 | continue; |
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| 281 | }*/ |
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| 282 | throw DuplicateMappingException::createForType($type->getClass(), $this->mapClassToTypeArray[$type->getClass()], $className); |
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| 283 | } |
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| 284 | $this->storeTypeInCache($className, $type, $refClass->getFileName()); |
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| 285 | } |
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| 286 | |||
| 287 | foreach ($refClass->getMethods() as $method) { |
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| 288 | $factory = $this->annotationReader->getFactoryAnnotation($method); |
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| 289 | if ($factory !== null) { |
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| 290 | [$inputName, $className] = $this->inputTypeUtils->getInputTypeNameAndClassName($method); |
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| 291 | |||
| 292 | if (isset($this->mapClassToFactory[$className])) { |
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| 293 | throw DuplicateMappingException::createForFactory($className, $this->mapClassToFactory[$className][0], $this->mapClassToFactory[$className][1], $refClass->getName(), $method->name); |
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| 294 | } |
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| 295 | $this->storeInputTypeInCache($method, $inputName, $className, $refClass->getFileName()); |
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| 296 | } |
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| 297 | } |
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| 298 | |||
| 299 | } |
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| 300 | } |
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| 301 | |||
| 302 | private function buildExtendMap(RecursiveTypeMapperInterface $recursiveTypeMapper): void |
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| 303 | { |
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| 304 | $this->mapClassToExtendTypeArray = []; |
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| 305 | $this->mapNameToExtendType = []; |
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| 306 | $classes = $this->getClassList(); |
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| 307 | foreach ($classes as $className => $refClass) { |
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| 308 | $extendType = $this->annotationReader->getExtendTypeAnnotation($refClass); |
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| 309 | |||
| 310 | if ($extendType !== null) { |
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| 311 | $this->storeExtendTypeInCache($className, $extendType, $refClass->getFileName(), $recursiveTypeMapper); |
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| 312 | } |
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| 313 | } |
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| 314 | } |
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| 315 | |||
| 316 | /** |
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| 317 | * Stores in cache the mapping TypeClass <=> Object class <=> GraphQL type name. |
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| 318 | */ |
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| 319 | private function storeTypeInCache(string $typeClassName, Type $type, string $typeFileName): void |
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| 335 | } |
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| 336 | |||
| 337 | /** |
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| 338 | * Stores in cache the mapping between InputType name <=> Object class |
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| 339 | */ |
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| 340 | private function storeInputTypeInCache(ReflectionMethod $refMethod, string $inputName, string $className, string $fileName): void |
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| 341 | { |
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| 342 | $refArray = [$refMethod->getDeclaringClass()->getName(), $refMethod->getName()]; |
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| 343 | $this->mapClassToFactory[$className] = $refArray; |
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| 344 | $this->cache->set('globInputTypeMapperByClass_'.str_replace('\\', '_', $className), [ |
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| 345 | 'filemtime' => filemtime($fileName), |
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| 346 | 'fileName' => $fileName, |
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| 347 | 'factory' => $refArray |
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| 348 | ], $this->mapTtl); |
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| 349 | $this->mapInputNameToFactory[$inputName] = $refArray; |
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| 350 | $this->cache->set('globInputTypeMapperByName_'.$inputName, [ |
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| 351 | 'filemtime' => filemtime($fileName), |
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| 352 | 'fileName' => $fileName, |
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| 353 | 'factory' => $refArray |
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| 354 | ], $this->mapTtl); |
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| 355 | } |
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| 356 | |||
| 357 | /** |
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| 358 | * Stores in cache the mapping ExtendTypeClass <=> Object class <=> GraphQL type name. |
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| 359 | */ |
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| 360 | private function storeExtendTypeInCache(string $extendTypeClassName, ExtendType $extendType, string $typeFileName, RecursiveTypeMapperInterface $recursiveTypeMapper): void |
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| 361 | { |
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| 362 | $objectClassName = $extendType->getClass(); |
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| 363 | $this->mapClassToExtendTypeArray[$objectClassName][$extendTypeClassName] = $extendTypeClassName; |
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| 364 | $this->cache->set('globExtendTypeMapperByClass_'.str_replace('\\', '_', $objectClassName), [ |
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| 365 | 'filemtime' => filemtime($typeFileName), |
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| 366 | 'fileName' => $typeFileName, |
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| 367 | 'extendTypeClasses' => $this->mapClassToExtendTypeArray[$objectClassName] |
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| 368 | ], $this->mapTtl); |
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| 369 | |||
| 370 | $targetType = $recursiveTypeMapper->mapClassToType($extendType->getClass(), null); |
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| 371 | $typeName = $targetType->name; |
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| 372 | |||
| 373 | $this->mapNameToExtendType[$typeName][$extendTypeClassName] = $extendTypeClassName; |
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| 374 | $this->cache->set('globExtendTypeMapperByName_'.$typeName, [ |
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| 375 | 'filemtime' => filemtime($typeFileName), |
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| 376 | 'fileName' => $typeFileName, |
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| 377 | 'extendTypeClasses' => $this->mapClassToExtendTypeArray[$objectClassName] |
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| 378 | ], $this->mapTtl); |
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| 379 | } |
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| 380 | |||
| 381 | private function getTypeFromCacheByObjectClass(string $className): ?string |
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| 382 | { |
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| 383 | if (isset($this->mapClassToTypeArray[$className])) { |
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| 384 | return $this->mapClassToTypeArray[$className]; |
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| 385 | } |
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| 386 | |||
| 387 | // Let's try from the cache |
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| 388 | $item = $this->cache->get('globTypeMapperByClass_'.str_replace('\\', '_', $className)); |
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| 389 | if ($item !== null) { |
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| 390 | [ |
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| 391 | 'filemtime' => $filemtime, |
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| 392 | 'fileName' => $typeFileName, |
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| 393 | 'typeClass' => $typeClassName |
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| 394 | ] = $item; |
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| 395 | |||
| 396 | if ($filemtime === filemtime($typeFileName)) { |
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| 397 | $this->mapClassToTypeArray[$className] = $typeClassName; |
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| 398 | return $typeClassName; |
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| 399 | } |
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| 400 | } |
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| 401 | |||
| 402 | // cache miss |
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| 403 | return null; |
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| 404 | } |
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| 405 | |||
| 406 | private function getTypeFromCacheByGraphQLTypeName(string $graphqlTypeName): ?string |
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| 407 | { |
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| 408 | if (isset($this->mapNameToType[$graphqlTypeName])) { |
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| 409 | return $this->mapNameToType[$graphqlTypeName]; |
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| 410 | } |
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| 411 | |||
| 412 | // Let's try from the cache |
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| 413 | $item = $this->cache->get('globTypeMapperByName_'.$graphqlTypeName); |
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| 414 | if ($item !== null) { |
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| 415 | [ |
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| 416 | 'filemtime' => $filemtime, |
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| 417 | 'fileName' => $typeFileName, |
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| 418 | 'typeClass' => $typeClassName |
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| 419 | ] = $item; |
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| 420 | |||
| 421 | if ($filemtime === filemtime($typeFileName)) { |
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| 422 | $this->mapNameToType[$graphqlTypeName] = $typeClassName; |
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| 423 | return $typeClassName; |
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| 424 | } |
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| 425 | } |
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| 426 | |||
| 427 | // cache miss |
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| 428 | return null; |
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| 429 | } |
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| 430 | |||
| 431 | /** |
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| 432 | * @return string[]|null A pointer to the factory [$className, $methodName] or null on cache miss |
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| 433 | */ |
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| 434 | private function getFactoryFromCacheByObjectClass(string $className): ?array |
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| 435 | { |
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| 436 | if (isset($this->mapClassToFactory[$className])) { |
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| 437 | return $this->mapClassToFactory[$className]; |
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| 438 | } |
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| 439 | |||
| 440 | // Let's try from the cache |
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| 441 | $item = $this->cache->get('globInputTypeMapperByClass_'.str_replace('\\', '_', $className)); |
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| 442 | if ($item !== null) { |
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| 443 | [ |
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| 444 | 'filemtime' => $filemtime, |
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| 445 | 'fileName' => $typeFileName, |
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| 446 | 'factory' => $factory |
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| 447 | ] = $item; |
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| 448 | |||
| 449 | if ($filemtime === filemtime($typeFileName)) { |
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| 450 | $this->mapClassToFactory[$className] = $factory; |
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| 451 | return $factory; |
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| 452 | } |
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| 453 | } |
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| 454 | |||
| 455 | // cache miss |
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| 456 | return null; |
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| 457 | } |
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| 458 | |||
| 459 | /** |
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| 460 | * @param string $className |
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| 461 | * @return array<string,string>|null An array of classes with the @ExtendType annotation (key and value = FQCN) |
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| 462 | */ |
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| 463 | private function getExtendTypesFromCacheByObjectClass(string $className): ?array |
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| 464 | { |
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| 465 | if (isset($this->mapClassToExtendTypeArray[$className])) { |
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| 466 | return $this->mapClassToExtendTypeArray[$className]; |
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| 467 | } |
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| 468 | |||
| 469 | // Let's try from the cache |
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| 470 | $item = $this->cache->get('globExtendTypeMapperByClass_'.str_replace('\\', '_', $className)); |
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| 471 | if ($item !== null) { |
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| 472 | [ |
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| 473 | 'filemtime' => $filemtime, |
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| 474 | 'fileName' => $typeFileName, |
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| 475 | 'extendTypeClasses' => $extendTypeClassNames |
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| 476 | ] = $item; |
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| 477 | |||
| 478 | if ($filemtime === filemtime($typeFileName)) { |
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| 479 | $this->mapClassToExtendTypeArray[$className] = $extendTypeClassNames; |
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| 480 | return $extendTypeClassNames; |
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| 481 | } |
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| 482 | } |
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| 483 | |||
| 484 | // cache miss |
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| 485 | return null; |
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| 486 | } |
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| 487 | |||
| 488 | /** |
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| 489 | * @param string $graphqlTypeName |
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| 490 | * @return array<string,string>|null An array of classes with the @ExtendType annotation (key and value = FQCN) |
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| 491 | */ |
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| 492 | private function getExtendTypesFromCacheByGraphQLTypeName(string $graphqlTypeName): ?array |
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| 493 | { |
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| 494 | if (isset($this->mapNameToExtendType[$graphqlTypeName])) { |
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| 495 | return $this->mapNameToExtendType[$graphqlTypeName]; |
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| 496 | } |
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| 497 | |||
| 498 | // Let's try from the cache |
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| 499 | $item = $this->cache->get('globExtendTypeMapperByName_'.$graphqlTypeName); |
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| 500 | if ($item !== null) { |
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| 501 | [ |
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| 502 | 'filemtime' => $filemtime, |
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| 503 | 'fileName' => $typeFileName, |
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| 504 | 'extendTypeClasses' => $extendTypeClassNames |
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| 505 | ] = $item; |
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| 506 | |||
| 507 | if ($filemtime === filemtime($typeFileName)) { |
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| 508 | $this->mapNameToExtendType[$graphqlTypeName] = $extendTypeClassNames; |
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| 509 | return $extendTypeClassNames; |
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| 510 | } |
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| 511 | } |
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| 512 | |||
| 513 | // cache miss |
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| 514 | return null; |
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| 515 | } |
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| 516 | |||
| 517 | /** |
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| 518 | * @return string[]|null A pointer to the factory [$className, $methodName] or null on cache miss |
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| 519 | */ |
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| 520 | private function getFactoryFromCacheByGraphQLInputTypeName(string $graphqlTypeName): ?array |
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| 521 | { |
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| 522 | if (isset($this->mapInputNameToFactory[$graphqlTypeName])) { |
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| 523 | return $this->mapInputNameToFactory[$graphqlTypeName]; |
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| 524 | } |
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| 525 | |||
| 526 | // Let's try from the cache |
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| 527 | $item = $this->cache->get('globInputTypeMapperByName_'.$graphqlTypeName); |
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| 528 | if ($item !== null) { |
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| 529 | [ |
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| 530 | 'filemtime' => $filemtime, |
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| 531 | 'fileName' => $typeFileName, |
||
| 532 | 'factory' => $factory |
||
| 533 | ] = $item; |
||
| 534 | |||
| 535 | if ($filemtime === filemtime($typeFileName)) { |
||
| 536 | $this->mapInputNameToFactory[$graphqlTypeName] = $factory; |
||
| 537 | return $factory; |
||
| 538 | } |
||
| 539 | } |
||
| 540 | |||
| 541 | // cache miss |
||
| 542 | return null; |
||
| 543 | } |
||
| 544 | |||
| 545 | /** |
||
| 546 | * Returns true if this type mapper can map the $className FQCN to a GraphQL type. |
||
| 547 | * |
||
| 548 | * @param string $className |
||
| 549 | * @return bool |
||
| 550 | */ |
||
| 551 | public function canMapClassToType(string $className): bool |
||
| 552 | { |
||
| 553 | $typeClassName = $this->getTypeFromCacheByObjectClass($className); |
||
| 554 | |||
| 555 | if ($typeClassName !== null) { |
||
| 556 | return true; |
||
| 557 | } |
||
| 558 | |||
| 559 | $map = $this->getMapClassToType(); |
||
| 560 | |||
| 561 | return isset($map[$className]); |
||
| 562 | } |
||
| 563 | |||
| 564 | /** |
||
| 565 | * Maps a PHP fully qualified class name to a GraphQL type. |
||
| 566 | * |
||
| 567 | * @param string $className The exact class name to look for (this function does not look into parent classes). |
||
| 568 | * @param OutputType|null $subType An optional sub-type if the main class is an iterator that needs to be typed. |
||
| 569 | * @param RecursiveTypeMapperInterface $recursiveTypeMapper |
||
| 570 | * @return MutableObjectType |
||
| 571 | * @throws CannotMapTypeExceptionInterface |
||
| 572 | */ |
||
| 573 | public function mapClassToType(string $className, ?OutputType $subType, RecursiveTypeMapperInterface $recursiveTypeMapper): MutableObjectType |
||
| 574 | { |
||
| 575 | $typeClassName = $this->getTypeFromCacheByObjectClass($className); |
||
| 576 | |||
| 577 | if ($typeClassName === null) { |
||
| 578 | $map = $this->getMapClassToType(); |
||
| 579 | if (!isset($map[$className])) { |
||
| 580 | throw CannotMapTypeException::createForType($className); |
||
| 581 | } |
||
| 582 | $typeClassName = $map[$className]; |
||
| 583 | } |
||
| 584 | |||
| 585 | return $this->typeGenerator->mapAnnotatedObject($typeClassName, $recursiveTypeMapper); |
||
| 586 | } |
||
| 587 | |||
| 588 | /** |
||
| 589 | * Returns the list of classes that have matching input GraphQL types. |
||
| 590 | * |
||
| 591 | * @return string[] |
||
| 592 | */ |
||
| 593 | public function getSupportedClasses(): array |
||
| 594 | { |
||
| 595 | return array_keys($this->getMapClassToType()); |
||
| 596 | } |
||
| 597 | |||
| 598 | /** |
||
| 599 | * Returns true if this type mapper can map the $className FQCN to a GraphQL input type. |
||
| 600 | * |
||
| 601 | * @param string $className |
||
| 602 | * @return bool |
||
| 603 | */ |
||
| 604 | public function canMapClassToInputType(string $className): bool |
||
| 605 | { |
||
| 606 | $factory = $this->getFactoryFromCacheByObjectClass($className); |
||
| 607 | |||
| 608 | if ($factory !== null) { |
||
| 609 | return true; |
||
| 610 | } |
||
| 611 | $map = $this->getMapClassToFactory(); |
||
| 612 | return isset($map[$className]); |
||
| 613 | } |
||
| 614 | |||
| 615 | /** |
||
| 616 | * Maps a PHP fully qualified class name to a GraphQL input type. |
||
| 617 | * |
||
| 618 | * @param string $className |
||
| 619 | * @param RecursiveTypeMapperInterface $recursiveTypeMapper |
||
| 620 | * @return InputObjectType |
||
| 621 | * @throws CannotMapTypeExceptionInterface |
||
| 622 | */ |
||
| 623 | public function mapClassToInputType(string $className, RecursiveTypeMapperInterface $recursiveTypeMapper): InputObjectType |
||
| 624 | { |
||
| 625 | $factory = $this->getFactoryFromCacheByObjectClass($className); |
||
| 626 | |||
| 627 | if ($factory === null) { |
||
| 628 | $map = $this->getMapClassToFactory(); |
||
| 629 | if (!isset($map[$className])) { |
||
| 630 | throw CannotMapTypeException::createForInputType($className); |
||
| 631 | } |
||
| 632 | $factory = $map[$className]; |
||
| 633 | } |
||
| 634 | |||
| 635 | return $this->inputTypeGenerator->mapFactoryMethod($this->container->get($factory[0]), $factory[1], $recursiveTypeMapper); |
||
| 636 | } |
||
| 637 | |||
| 638 | /** |
||
| 639 | * Returns a GraphQL type by name (can be either an input or output type) |
||
| 640 | * |
||
| 641 | * @param string $typeName The name of the GraphQL type |
||
| 642 | * @param RecursiveTypeMapperInterface $recursiveTypeMapper |
||
| 643 | * @return \GraphQL\Type\Definition\Type&(InputType|OutputType) |
||
| 644 | * @throws CannotMapTypeExceptionInterface |
||
| 645 | * @throws \ReflectionException |
||
| 646 | */ |
||
| 647 | public function mapNameToType(string $typeName, RecursiveTypeMapperInterface $recursiveTypeMapper): \GraphQL\Type\Definition\Type |
||
| 648 | { |
||
| 649 | $typeClassName = $this->getTypeFromCacheByGraphQLTypeName($typeName); |
||
| 650 | if ($typeClassName === null) { |
||
| 651 | $factory = $this->getFactoryFromCacheByGraphQLInputTypeName($typeName); |
||
| 652 | if ($factory === null) { |
||
| 653 | $mapNameToType = $this->getMapNameToType(); |
||
| 654 | if (isset($mapNameToType[$typeName])) { |
||
| 655 | $typeClassName = $mapNameToType[$typeName]; |
||
| 656 | } else { |
||
| 657 | $mapInputNameToFactory = $this->getMapInputNameToFactory(); |
||
| 658 | if (isset($mapInputNameToFactory[$typeName])) { |
||
| 659 | $factory = $mapInputNameToFactory[$typeName]; |
||
| 660 | } |
||
| 661 | } |
||
| 662 | } |
||
| 663 | } |
||
| 664 | |||
| 665 | if (isset($typeClassName)) { |
||
| 666 | return $this->typeGenerator->mapAnnotatedObject($typeClassName, $recursiveTypeMapper); |
||
| 667 | } |
||
| 668 | if (isset($factory)) { |
||
| 669 | return $this->inputTypeGenerator->mapFactoryMethod($this->container->get($factory[0]), $factory[1], $recursiveTypeMapper); |
||
| 670 | } |
||
| 671 | |||
| 672 | throw CannotMapTypeException::createForName($typeName); |
||
| 673 | } |
||
| 674 | |||
| 675 | /** |
||
| 676 | * Returns true if this type mapper can map the $typeName GraphQL name to a GraphQL type. |
||
| 677 | * |
||
| 678 | * @param string $typeName The name of the GraphQL type |
||
| 679 | * @return bool |
||
| 680 | */ |
||
| 681 | public function canMapNameToType(string $typeName): bool |
||
| 682 | { |
||
| 683 | $typeClassName = $this->getTypeFromCacheByGraphQLTypeName($typeName); |
||
| 684 | |||
| 685 | if ($typeClassName !== null) { |
||
| 686 | return true; |
||
| 687 | } |
||
| 688 | |||
| 689 | $factory = $this->getFactoryFromCacheByGraphQLInputTypeName($typeName); |
||
| 690 | if ($factory !== null) { |
||
| 691 | return true; |
||
| 692 | } |
||
| 693 | |||
| 694 | $this->getMaps(); |
||
| 695 | |||
| 696 | return isset($this->mapNameToType[$typeName]) || isset($this->mapInputNameToFactory[$typeName]); |
||
| 697 | } |
||
| 698 | |||
| 699 | /** |
||
| 700 | * Returns true if this type mapper can extend an existing type for the $className FQCN |
||
| 701 | * |
||
| 702 | * @param string $className |
||
| 703 | * @param MutableObjectType $type |
||
| 704 | * @return bool |
||
| 705 | */ |
||
| 706 | public function canExtendTypeForClass(string $className, MutableObjectType $type, RecursiveTypeMapperInterface $recursiveTypeMapper): bool |
||
| 707 | { |
||
| 708 | $extendTypeClassName = $this->getExtendTypesFromCacheByObjectClass($className); |
||
| 709 | |||
| 710 | if ($extendTypeClassName === null) { |
||
| 711 | $map = $this->getMapClassToExtendTypeArray($recursiveTypeMapper); |
||
| 712 | } |
||
| 713 | |||
| 714 | return isset($this->mapClassToExtendTypeArray[$className]); |
||
| 715 | } |
||
| 716 | |||
| 717 | /** |
||
| 718 | * Extends the existing GraphQL type that is mapped to $className. |
||
| 719 | * |
||
| 720 | * @param string $className |
||
| 721 | * @param MutableObjectType $type |
||
| 722 | * @param RecursiveTypeMapperInterface $recursiveTypeMapper |
||
| 723 | * @throws CannotMapTypeExceptionInterface |
||
| 724 | */ |
||
| 725 | public function extendTypeForClass(string $className, MutableObjectType $type, RecursiveTypeMapperInterface $recursiveTypeMapper): void |
||
| 726 | { |
||
| 727 | $extendTypeClassNames = $this->getExtendTypesFromCacheByObjectClass($className); |
||
| 728 | |||
| 729 | if ($extendTypeClassNames === null) { |
||
| 730 | $this->getExtendMaps($recursiveTypeMapper); |
||
| 731 | } |
||
| 732 | |||
| 733 | if (!isset($this->mapClassToExtendTypeArray[$className])) { |
||
| 734 | throw CannotMapTypeException::createForExtendType($className, $type); |
||
| 735 | } |
||
| 736 | |||
| 737 | foreach ($this->mapClassToExtendTypeArray[$className] as $extendedTypeClass) { |
||
| 738 | $this->typeGenerator->extendAnnotatedObject($this->container->get($extendedTypeClass), $type, $recursiveTypeMapper); |
||
| 739 | } |
||
| 740 | } |
||
| 741 | |||
| 742 | /** |
||
| 743 | * Returns true if this type mapper can extend an existing type for the $typeName GraphQL type |
||
| 744 | * |
||
| 745 | * @param string $typeName |
||
| 746 | * @param MutableObjectType $type |
||
| 747 | * @return bool |
||
| 748 | */ |
||
| 749 | public function canExtendTypeForName(string $typeName, MutableObjectType $type, RecursiveTypeMapperInterface $recursiveTypeMapper): bool |
||
| 750 | { |
||
| 751 | $typeClassNames = $this->getExtendTypesFromCacheByGraphQLTypeName($typeName); |
||
| 752 | |||
| 753 | if ($typeClassNames !== null) { |
||
| 754 | return true; |
||
| 755 | } |
||
| 756 | |||
| 757 | /*$factory = $this->getFactoryFromCacheByGraphQLInputTypeName($typeName); |
||
| 758 | if ($factory !== null) { |
||
| 759 | return true; |
||
| 760 | }*/ |
||
| 761 | |||
| 762 | $this->getExtendMaps($recursiveTypeMapper); |
||
| 763 | |||
| 764 | return isset($this->mapNameToExtendType[$typeName])/* || isset($this->mapInputNameToFactory[$typeName])*/; |
||
| 765 | } |
||
| 766 | |||
| 767 | /** |
||
| 768 | * Extends the existing GraphQL type that is mapped to the $typeName GraphQL type. |
||
| 769 | * |
||
| 770 | * @param string $typeName |
||
| 771 | * @param MutableObjectType $type |
||
| 772 | * @param RecursiveTypeMapperInterface $recursiveTypeMapper |
||
| 773 | * @throws CannotMapTypeExceptionInterface |
||
| 774 | */ |
||
| 775 | public function extendTypeForName(string $typeName, MutableObjectType $type, RecursiveTypeMapperInterface $recursiveTypeMapper): void |
||
| 793 | } |
||
| 794 | |||
| 795 | /*if (isset($this->mapInputNameToFactory[$typeName])) { |
||
| 796 | $factory = $this->mapInputNameToFactory[$typeName]; |
||
| 797 | return $this->inputTypeGenerator->mapFactoryMethod($this->container->get($factory[0]), $factory[1], $recursiveTypeMapper); |
||
| 798 | }*/ |
||
| 799 | } |
||
| 800 | } |
||
| 801 |
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