webonyx /
graphql-php
| Total Complexity | 51 |
| Total Lines | 794 |
| Duplicated Lines | 0 % |
| Coverage | 50% |
| Changes | 5 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Introspection 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 Introspection, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 36 | class Introspection |
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| 37 | { |
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| 38 | const SCHEMA_FIELD_NAME = '__schema'; |
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| 39 | const TYPE_FIELD_NAME = '__type'; |
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| 40 | const TYPE_NAME_FIELD_NAME = '__typename'; |
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| 41 | |||
| 42 | /** @var array<string, mixed> */ |
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| 43 | private static $map = []; |
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| 44 | |||
| 45 | /** |
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| 46 | * Options: |
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| 47 | * - descriptions |
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| 48 | * Whether to include descriptions in the introspection result. |
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| 49 | * Default: true |
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| 50 | * |
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| 51 | * @param bool[]|bool $options |
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| 52 | * |
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| 53 | * @return string |
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| 54 | 5 | */ |
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| 55 | public static function getIntrospectionQuery($options = []) |
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| 56 | 5 | { |
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| 57 | if (is_bool($options)) { |
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| 58 | trigger_error( |
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| 59 | 'Calling Introspection::getIntrospectionQuery(boolean) is deprecated. ' . |
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| 60 | 'Please use Introspection::getIntrospectionQuery(["descriptions" => boolean]).', |
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| 61 | E_USER_DEPRECATED |
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| 62 | ); |
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| 63 | $descriptions = $options; |
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| 64 | 5 | } else { |
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| 65 | $descriptions = ! array_key_exists('descriptions', $options) || $options['descriptions'] === true; |
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| 66 | 5 | } |
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| 67 | $descriptionField = $descriptions ? 'description' : ''; |
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| 68 | |||
| 69 | return <<<EOD |
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| 70 | query IntrospectionQuery { |
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| 71 | __schema { |
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| 72 | queryType { name } |
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| 73 | mutationType { name } |
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| 74 | subscriptionType { name } |
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| 75 | types { |
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| 76 | ...FullType |
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| 77 | } |
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| 78 | directives { |
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| 79 | 5 | name |
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| 80 | {$descriptionField} |
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| 81 | locations |
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| 82 | args { |
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| 83 | ...InputValue |
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| 84 | } |
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| 85 | } |
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| 86 | } |
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| 87 | } |
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| 88 | |||
| 89 | fragment FullType on __Type { |
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| 90 | kind |
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| 91 | 5 | name |
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| 92 | {$descriptionField} |
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| 93 | fields(includeDeprecated: true) { |
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| 94 | 5 | name |
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| 95 | {$descriptionField} |
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| 96 | args { |
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| 97 | ...InputValue |
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| 98 | } |
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| 99 | type { |
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| 100 | ...TypeRef |
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| 101 | } |
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| 102 | isDeprecated |
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| 103 | deprecationReason |
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| 104 | } |
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| 105 | inputFields { |
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| 106 | ...InputValue |
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| 107 | } |
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| 108 | interfaces { |
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| 109 | ...TypeRef |
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| 110 | } |
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| 111 | enumValues(includeDeprecated: true) { |
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| 112 | 5 | name |
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| 113 | {$descriptionField} |
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| 114 | isDeprecated |
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| 115 | deprecationReason |
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| 116 | } |
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| 117 | possibleTypes { |
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| 118 | ...TypeRef |
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| 119 | } |
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| 120 | } |
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| 121 | |||
| 122 | fragment InputValue on __InputValue { |
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| 123 | 5 | name |
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| 124 | {$descriptionField} |
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| 125 | type { ...TypeRef } |
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| 126 | defaultValue |
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| 127 | } |
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| 128 | |||
| 129 | fragment TypeRef on __Type { |
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| 130 | kind |
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| 131 | name |
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| 132 | ofType { |
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| 133 | kind |
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| 134 | name |
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| 135 | ofType { |
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| 136 | kind |
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| 137 | name |
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| 138 | ofType { |
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| 139 | kind |
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| 140 | name |
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| 141 | ofType { |
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| 142 | kind |
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| 143 | name |
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| 144 | ofType { |
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| 145 | kind |
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| 146 | name |
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| 147 | ofType { |
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| 148 | kind |
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| 149 | name |
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| 150 | ofType { |
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| 151 | kind |
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| 152 | name |
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| 153 | } |
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| 154 | } |
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| 155 | } |
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| 156 | } |
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| 157 | } |
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| 158 | } |
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| 159 | } |
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| 160 | } |
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| 161 | EOD; |
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| 162 | } |
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| 163 | |||
| 164 | /** |
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| 165 | * @param Type $type |
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| 166 | * |
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| 167 | * @return bool |
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| 168 | 138 | */ |
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| 169 | public static function isIntrospectionType($type) |
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| 172 | } |
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| 173 | 889 | ||
| 174 | public static function getTypes() |
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| 185 | ]; |
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| 186 | } |
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| 187 | 889 | ||
| 188 | /** |
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| 189 | 889 | * Build an introspection query from a Schema |
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| 190 | * |
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| 191 | * Introspection is useful for utilities that care about type and field |
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| 192 | * relationships, but do not need to traverse through those relationships. |
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| 193 | * |
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| 194 | * This is the inverse of BuildClientSchema::build(). The primary use case is outside |
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| 195 | * of the server context, for instance when doing schema comparisons. |
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| 196 | * |
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| 197 | * Options: |
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| 198 | * - descriptions |
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| 199 | * Whether to include descriptions in the introspection result. |
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| 200 | * Default: true |
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| 201 | * |
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| 202 | * @param array<string, bool> $options |
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| 203 | 4 | * |
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| 204 | * @return array<string, mixed[]>|null |
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| 205 | */ |
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| 206 | public static function fromSchema(Schema $schema, array $options = []) : ?array |
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| 207 | { |
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| 208 | $result = GraphQL::executeQuery( |
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| 209 | $schema, |
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| 210 | 5 | self::getIntrospectionQuery($options) |
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| 211 | ); |
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| 212 | |||
| 213 | return $result->data; |
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| 214 | } |
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| 215 | |||
| 216 | public static function _schema() |
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| 270 | 7 | } |
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| 271 | 9 | ||
| 272 | 4 | public static function _type() |
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| 273 | 8 | { |
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| 274 | 5 | if (! isset(self::$map['__Type'])) { |
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| 275 | 4 | self::$map['__Type'] = new ObjectType([ |
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| 276 | 1 | 'name' => '__Type', |
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| 277 | 3 | 'isIntrospection' => true, |
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| 278 | 3 | 'description' => |
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| 279 | 1 | 'The fundamental unit of any GraphQL Schema is the type. There are ' . |
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| 280 | 1 | 'many kinds of types in GraphQL as represented by the `__TypeKind` enum.' . |
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| 281 | "\n\n" . |
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| 282 | 'Depending on the kind of a type, certain fields describe ' . |
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| 283 | 'information about that type. Scalar types provide no information ' . |
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| 284 | 'beyond a name and description, while Enum types provide their values. ' . |
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| 285 | 'Object and Interface types provide the fields they describe. Abstract ' . |
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| 286 | 'types, Union and Interface, provide the Object types possible ' . |
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| 287 | 'at runtime. List and NonNull types compose other types.', |
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| 288 | 'fields' => static function () { |
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| 289 | 21 | return [ |
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| 290 | 'kind' => [ |
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| 291 | 'type' => Type::nonNull(self::_typeKind()), |
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| 292 | 'resolve' => static function (Type $type) { |
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| 293 | switch (true) { |
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| 294 | case $type instanceof ListOfType: |
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| 295 | 5 | return TypeKind::LIST; |
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| 296 | case $type instanceof NonNull: |
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| 297 | return TypeKind::NON_NULL; |
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| 298 | case $type instanceof ScalarType: |
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| 299 | return TypeKind::SCALAR; |
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| 300 | case $type instanceof ObjectType: |
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| 301 | return TypeKind::OBJECT; |
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| 302 | case $type instanceof EnumType: |
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| 303 | return TypeKind::ENUM; |
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| 304 | 10 | case $type instanceof InputObjectType: |
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| 305 | 10 | return TypeKind::INPUT_OBJECT; |
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| 306 | case $type instanceof InterfaceType: |
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| 307 | 10 | return TypeKind::INTERFACE; |
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| 308 | 6 | case $type instanceof UnionType: |
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| 309 | 6 | return TypeKind::UNION; |
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| 310 | default: |
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| 311 | 6 | throw new Exception('Unknown kind of type: ' . Utils::printSafe($type)); |
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| 312 | 6 | } |
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| 313 | }, |
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| 314 | ], |
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| 315 | 'name' => [ |
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| 316 | 10 | 'type' => Type::string(), |
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| 317 | 'resolve' => static function ($obj) { |
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| 318 | return $obj->name; |
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| 319 | 4 | }, |
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| 320 | ], |
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| 321 | 'description' => [ |
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| 322 | 'type' => Type::string(), |
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| 323 | 'resolve' => static function ($obj) { |
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| 324 | return $obj->description; |
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| 325 | 4 | }, |
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| 326 | 3 | ], |
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| 327 | 'fields' => [ |
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| 328 | 'type' => Type::listOf(Type::nonNull(self::_field())), |
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| 329 | 4 | 'args' => [ |
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| 330 | 'includeDeprecated' => ['type' => Type::boolean(), 'defaultValue' => false], |
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| 331 | ], |
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| 332 | 'resolve' => static function (Type $type, $args) { |
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| 333 | if ($type instanceof ObjectType || $type instanceof InterfaceType) { |
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| 334 | $fields = $type->getFields(); |
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| 335 | 4 | ||
| 336 | 1 | if (empty($args['includeDeprecated'])) { |
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| 337 | $fields = array_filter( |
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| 338 | $fields, |
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| 339 | 3 | static function (FieldDefinition $field) { |
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| 340 | return ! $field->deprecationReason; |
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| 341 | } |
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| 342 | ); |
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| 343 | } |
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| 344 | |||
| 345 | return array_values($fields); |
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| 346 | } |
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| 347 | |||
| 348 | 7 | return null; |
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| 349 | 6 | }, |
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| 350 | ], |
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| 351 | 6 | 'interfaces' => [ |
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| 352 | 2 | 'type' => Type::listOf(Type::nonNull(self::_type())), |
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| 353 | 2 | 'resolve' => static function ($type) { |
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| 354 | if ($type instanceof ObjectType) { |
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| 355 | 2 | return $type->getInterfaces(); |
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| 356 | 2 | } |
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| 357 | |||
| 358 | return null; |
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| 359 | }, |
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| 360 | 6 | ], |
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| 361 | 'possibleTypes' => [ |
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| 362 | 'type' => Type::listOf(Type::nonNull(self::_type())), |
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| 363 | 4 | 'resolve' => static function ($type, $args, $context, ResolveInfo $info) { |
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| 364 | if ($type instanceof InterfaceType || $type instanceof UnionType) { |
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| 365 | return $info->schema->getPossibleTypes($type); |
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| 366 | } |
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| 367 | |||
| 368 | return null; |
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| 369 | 5 | }, |
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| 370 | 1 | ], |
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| 371 | 'enumValues' => [ |
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| 372 | 'type' => Type::listOf(Type::nonNull(self::_enumValue())), |
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| 373 | 4 | 'args' => [ |
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| 374 | 'includeDeprecated' => ['type' => Type::boolean(), 'defaultValue' => false], |
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| 375 | ], |
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| 376 | 'resolve' => static function ($type, $args) { |
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| 377 | if ($type instanceof EnumType) { |
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| 378 | $values = array_values($type->getValues()); |
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| 379 | 6 | ||
| 380 | 6 | if (empty($args['includeDeprecated'])) { |
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| 381 | $values = array_filter( |
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| 382 | $values, |
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| 383 | 6 | static function ($value) { |
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| 384 | return ! $value->deprecationReason; |
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| 385 | } |
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| 386 | ); |
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| 387 | } |
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| 388 | |||
| 389 | return $values; |
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| 390 | } |
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| 391 | 889 | ||
| 392 | return null; |
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| 393 | }, |
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| 394 | 889 | ], |
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| 395 | 'inputFields' => [ |
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| 396 | 889 | 'type' => Type::listOf(Type::nonNull(self::_inputValue())), |
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| 397 | 'resolve' => static function ($type) { |
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| 398 | if ($type instanceof InputObjectType) { |
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| 399 | return array_values($type->getFields()); |
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| 400 | } |
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| 401 | |||
| 402 | return null; |
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| 403 | }, |
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| 404 | ], |
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| 405 | 'ofType' => [ |
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| 406 | 'type' => self::_type(), |
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| 407 | 'resolve' => static function ($type) { |
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| 408 | if ($type instanceof WrappingType) { |
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| 409 | return $type->getWrappedType(); |
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| 410 | } |
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| 411 | |||
| 412 | return null; |
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| 413 | }, |
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| 414 | ], |
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| 415 | ]; |
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| 416 | }, |
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| 417 | ]); |
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| 418 | } |
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| 419 | |||
| 420 | return self::$map['__Type']; |
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| 421 | } |
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| 422 | |||
| 423 | public static function _typeKind() |
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| 424 | { |
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| 425 | if (! isset(self::$map['__TypeKind'])) { |
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| 426 | self::$map['__TypeKind'] = new EnumType([ |
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| 427 | 'name' => '__TypeKind', |
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| 428 | 'isIntrospection' => true, |
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| 429 | 'description' => 'An enum describing what kind of type a given `__Type` is.', |
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| 430 | 'values' => [ |
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| 431 | 'SCALAR' => [ |
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| 432 | 'value' => TypeKind::SCALAR, |
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| 433 | 'description' => 'Indicates this type is a scalar.', |
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| 434 | ], |
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| 435 | 'OBJECT' => [ |
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| 436 | 'value' => TypeKind::OBJECT, |
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| 437 | 'description' => 'Indicates this type is an object. `fields` and `interfaces` are valid fields.', |
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| 438 | 889 | ], |
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| 439 | 'INTERFACE' => [ |
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| 440 | 'value' => TypeKind::INTERFACE, |
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| 441 | 889 | 'description' => 'Indicates this type is an interface. `fields` and `possibleTypes` are valid fields.', |
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| 442 | ], |
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| 443 | 889 | 'UNION' => [ |
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| 444 | 'value' => TypeKind::UNION, |
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| 445 | 'description' => 'Indicates this type is a union. `possibleTypes` is a valid field.', |
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| 446 | ], |
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| 447 | 'ENUM' => [ |
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| 448 | 'value' => TypeKind::ENUM, |
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| 449 | 'description' => 'Indicates this type is an enum. `enumValues` is a valid field.', |
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| 450 | ], |
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| 451 | 'INPUT_OBJECT' => [ |
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| 452 | 'value' => TypeKind::INPUT_OBJECT, |
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| 453 | 'description' => 'Indicates this type is an input object. `inputFields` is a valid field.', |
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| 454 | ], |
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| 455 | 10 | 'LIST' => [ |
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| 456 | 'value' => TypeKind::LIST, |
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| 457 | 'description' => 'Indicates this type is a list. `ofType` is a valid field.', |
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| 458 | ], |
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| 459 | 'NON_NULL' => [ |
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| 460 | 'value' => TypeKind::NON_NULL, |
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| 461 | 3 | 'description' => 'Indicates this type is a non-null. `ofType` is a valid field.', |
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| 462 | ], |
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| 463 | ], |
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| 464 | ]); |
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| 465 | } |
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| 466 | |||
| 467 | 4 | return self::$map['__TypeKind']; |
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| 468 | } |
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| 469 | |||
| 470 | public static function _field() |
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| 471 | { |
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| 472 | if (! isset(self::$map['__Field'])) { |
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| 473 | 5 | self::$map['__Field'] = new ObjectType([ |
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| 474 | 'name' => '__Field', |
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| 475 | 'isIntrospection' => true, |
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| 476 | 'description' => |
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| 477 | 'Object and Interface types are described by a list of Fields, each of ' . |
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| 478 | 'which has a name, potentially a list of arguments, and a return type.', |
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| 479 | 4 | 'fields' => static function () { |
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| 480 | return [ |
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| 481 | 'name' => [ |
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| 482 | 'type' => Type::nonNull(Type::string()), |
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| 483 | 'resolve' => static function (FieldDefinition $field) { |
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| 484 | return $field->name; |
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| 485 | 4 | }, |
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| 486 | ], |
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| 487 | 'description' => [ |
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| 488 | 'type' => Type::string(), |
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| 489 | 'resolve' => static function (FieldDefinition $field) { |
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| 490 | return $field->description; |
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| 491 | }, |
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| 492 | ], |
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| 493 | 889 | 'args' => [ |
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| 494 | 'type' => Type::nonNull(Type::listOf(Type::nonNull(self::_inputValue()))), |
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| 495 | 'resolve' => static function (FieldDefinition $field) { |
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| 496 | 889 | return empty($field->args) ? [] : $field->args; |
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| 497 | }, |
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| 498 | 889 | ], |
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| 499 | 'type' => [ |
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| 500 | 'type' => Type::nonNull(self::_type()), |
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| 501 | 'resolve' => static function (FieldDefinition $field) { |
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| 502 | return $field->getType(); |
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| 503 | }, |
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| 504 | ], |
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| 505 | 'isDeprecated' => [ |
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| 506 | 'type' => Type::nonNull(Type::boolean()), |
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| 507 | 'resolve' => static function (FieldDefinition $field) { |
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| 508 | return (bool) $field->deprecationReason; |
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| 509 | }, |
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| 510 | ], |
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| 511 | 'deprecationReason' => [ |
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| 512 | 5 | 'type' => Type::string(), |
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| 513 | 'resolve' => static function (FieldDefinition $field) { |
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| 514 | 5 | return $field->deprecationReason; |
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| 515 | }, |
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| 516 | ], |
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| 517 | ]; |
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| 518 | }, |
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| 519 | ]); |
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| 520 | } |
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| 521 | 3 | ||
| 522 | return self::$map['__Field']; |
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| 523 | 3 | } |
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| 524 | |||
| 525 | public static function _inputValue() |
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| 526 | { |
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| 527 | if (! isset(self::$map['__InputValue'])) { |
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| 528 | self::$map['__InputValue'] = new ObjectType([ |
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| 529 | 5 | 'name' => '__InputValue', |
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| 530 | 5 | 'isIntrospection' => true, |
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| 531 | 5 | 'description' => |
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| 532 | 'Arguments provided to Fields or Directives and the input fields of an ' . |
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| 533 | 'InputObject are represented as Input Values which describe their type ' . |
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| 534 | 'and optionally a default value.', |
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| 535 | 'fields' => static function () { |
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| 536 | return [ |
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| 537 | 'name' => [ |
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| 538 | 'type' => Type::nonNull(Type::string()), |
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| 539 | 'resolve' => static function ($inputValue) { |
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| 540 | 5 | /** @var FieldArgument|InputObjectField $inputValue */ |
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| 541 | $inputValue = $inputValue; |
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| 542 | 5 | ||
| 543 | 5 | return $inputValue->name; |
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| 544 | 4 | }, |
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| 545 | 4 | ], |
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| 546 | 5 | 'description' => [ |
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| 547 | 'type' => Type::string(), |
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| 548 | 'resolve' => static function ($inputValue) { |
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| 549 | /** @var FieldArgument|InputObjectField $inputValue */ |
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| 550 | $inputValue = $inputValue; |
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| 551 | |||
| 552 | return $inputValue->description; |
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| 553 | }, |
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| 554 | ], |
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| 555 | 889 | 'type' => [ |
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| 556 | 'type' => Type::nonNull(self::_type()), |
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| 557 | 'resolve' => static function ($value) { |
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| 558 | 889 | return method_exists($value, 'getType') |
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| 559 | ? $value->getType() |
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| 560 | 889 | : $value->type; |
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| 561 | }, |
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| 562 | ], |
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| 563 | 'defaultValue' => [ |
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| 564 | 'type' => Type::string(), |
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| 565 | 'description' => |
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| 566 | 'A GraphQL-formatted string representing the default value for this input value.', |
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| 567 | 'resolve' => static function ($inputValue) { |
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| 568 | /** @var FieldArgument|InputObjectField $inputValue */ |
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| 569 | $inputValue = $inputValue; |
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| 570 | |||
| 571 | return ! $inputValue->defaultValueExists() |
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| 572 | 6 | ? null |
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| 573 | : Printer::doPrint(AST::astFromValue( |
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| 574 | $inputValue->defaultValue, |
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| 575 | $inputValue->getType() |
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|
Bug
introduced
by
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| 576 | )); |
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| 577 | }, |
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| 578 | 3 | ], |
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| 579 | ]; |
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| 580 | }, |
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| 581 | ]); |
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| 582 | } |
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| 583 | |||
| 584 | 4 | return self::$map['__InputValue']; |
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| 585 | } |
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| 586 | |||
| 587 | public static function _enumValue() |
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| 588 | { |
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| 589 | if (! isset(self::$map['__EnumValue'])) { |
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| 590 | 4 | self::$map['__EnumValue'] = new ObjectType([ |
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| 591 | 'name' => '__EnumValue', |
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| 592 | 'isIntrospection' => true, |
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| 593 | 'description' => |
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| 594 | 'One possible value for a given Enum. Enum values are unique values, not ' . |
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| 595 | 'a placeholder for a string or numeric value. However an Enum value is ' . |
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| 596 | 'returned in a JSON response as a string.', |
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| 597 | 889 | 'fields' => [ |
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| 598 | 'name' => [ |
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| 599 | 'type' => Type::nonNull(Type::string()), |
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| 600 | 889 | 'resolve' => static function ($enumValue) { |
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| 601 | return $enumValue->name; |
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| 602 | 889 | }, |
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| 603 | ], |
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| 604 | 'description' => [ |
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| 605 | 'type' => Type::string(), |
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| 606 | 'resolve' => static function ($enumValue) { |
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| 607 | return $enumValue->description; |
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| 608 | }, |
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| 609 | ], |
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| 610 | 'isDeprecated' => [ |
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| 611 | 'type' => Type::nonNull(Type::boolean()), |
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| 612 | 'resolve' => static function ($enumValue) { |
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| 613 | return (bool) $enumValue->deprecationReason; |
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| 614 | }, |
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| 615 | ], |
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| 616 | 3 | 'deprecationReason' => [ |
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| 617 | 'type' => Type::string(), |
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| 618 | 'resolve' => static function ($enumValue) { |
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| 619 | return $enumValue->deprecationReason; |
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| 620 | }, |
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| 621 | ], |
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| 622 | 2 | ], |
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| 623 | ]); |
||
| 624 | } |
||
| 625 | |||
| 626 | return self::$map['__EnumValue']; |
||
| 627 | } |
||
| 628 | |||
| 629 | public static function _directive() |
||
| 630 | 3 | { |
|
| 631 | if (! isset(self::$map['__Directive'])) { |
||
| 632 | self::$map['__Directive'] = new ObjectType([ |
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| 633 | 'name' => '__Directive', |
||
| 634 | 'isIntrospection' => true, |
||
| 635 | 'description' => 'A Directive provides a way to describe alternate runtime execution and ' . |
||
| 636 | 3 | 'type validation behavior in a GraphQL document.' . |
|
| 637 | "\n\nIn some cases, you need to provide options to alter GraphQL's " . |
||
| 638 | 'execution behavior in ways field arguments will not suffice, such as ' . |
||
| 639 | 'conditionally including or skipping a field. Directives provide this by ' . |
||
| 640 | 'describing additional information to the executor.', |
||
| 641 | 'fields' => [ |
||
| 642 | 'name' => [ |
||
| 643 | 889 | 'type' => Type::nonNull(Type::string()), |
|
| 644 | 'resolve' => static function ($obj) { |
||
| 645 | return $obj->name; |
||
| 646 | 889 | }, |
|
| 647 | ], |
||
| 648 | 889 | 'description' => [ |
|
| 649 | 'type' => Type::string(), |
||
| 650 | 'resolve' => static function ($obj) { |
||
| 651 | return $obj->description; |
||
| 652 | }, |
||
| 653 | ], |
||
| 654 | 'locations' => [ |
||
| 655 | 'type' => Type::nonNull(Type::listOf(Type::nonNull( |
||
| 656 | self::_directiveLocation() |
||
| 657 | ))), |
||
| 658 | 'resolve' => static function ($obj) { |
||
| 659 | return $obj->locations; |
||
| 660 | }, |
||
| 661 | ], |
||
| 662 | 'args' => [ |
||
| 663 | 'type' => Type::nonNull(Type::listOf(Type::nonNull(self::_inputValue()))), |
||
| 664 | 'resolve' => static function (Directive $directive) { |
||
| 665 | return $directive->args ?: []; |
||
| 666 | }, |
||
| 667 | ], |
||
| 668 | ], |
||
| 669 | ]); |
||
| 670 | } |
||
| 671 | |||
| 672 | return self::$map['__Directive']; |
||
| 673 | } |
||
| 674 | |||
| 675 | public static function _directiveLocation() |
||
| 676 | { |
||
| 677 | if (! isset(self::$map['__DirectiveLocation'])) { |
||
| 678 | self::$map['__DirectiveLocation'] = new EnumType([ |
||
| 679 | 'name' => '__DirectiveLocation', |
||
| 680 | 'isIntrospection' => true, |
||
| 681 | 'description' => |
||
| 682 | 'A Directive can be adjacent to many parts of the GraphQL language, a ' . |
||
| 683 | '__DirectiveLocation describes one such possible adjacencies.', |
||
| 684 | 'values' => [ |
||
| 685 | 'QUERY' => [ |
||
| 686 | 'value' => DirectiveLocation::QUERY, |
||
| 687 | 'description' => 'Location adjacent to a query operation.', |
||
| 688 | ], |
||
| 689 | 'MUTATION' => [ |
||
| 690 | 'value' => DirectiveLocation::MUTATION, |
||
| 691 | 'description' => 'Location adjacent to a mutation operation.', |
||
| 692 | ], |
||
| 693 | 'SUBSCRIPTION' => [ |
||
| 694 | 'value' => DirectiveLocation::SUBSCRIPTION, |
||
| 695 | 'description' => 'Location adjacent to a subscription operation.', |
||
| 696 | ], |
||
| 697 | 'FIELD' => [ |
||
| 698 | 'value' => DirectiveLocation::FIELD, |
||
| 699 | 'description' => 'Location adjacent to a field.', |
||
| 700 | ], |
||
| 701 | 'FRAGMENT_DEFINITION' => [ |
||
| 702 | 'value' => DirectiveLocation::FRAGMENT_DEFINITION, |
||
| 703 | 'description' => 'Location adjacent to a fragment definition.', |
||
| 704 | ], |
||
| 705 | 'FRAGMENT_SPREAD' => [ |
||
| 706 | 'value' => DirectiveLocation::FRAGMENT_SPREAD, |
||
| 707 | 'description' => 'Location adjacent to a fragment spread.', |
||
| 708 | ], |
||
| 709 | 'INLINE_FRAGMENT' => [ |
||
| 710 | 'value' => DirectiveLocation::INLINE_FRAGMENT, |
||
| 711 | 'description' => 'Location adjacent to an inline fragment.', |
||
| 712 | ], |
||
| 713 | 'VARIABLE_DEFINITION' => [ |
||
| 714 | 'value' => DirectiveLocation::VARIABLE_DEFINITION, |
||
| 715 | 'description' => 'Location adjacent to a variable definition.', |
||
| 716 | ], |
||
| 717 | 'SCHEMA' => [ |
||
| 718 | 'value' => DirectiveLocation::SCHEMA, |
||
| 719 | 'description' => 'Location adjacent to a schema definition.', |
||
| 720 | ], |
||
| 721 | 'SCALAR' => [ |
||
| 722 | 'value' => DirectiveLocation::SCALAR, |
||
| 723 | 'description' => 'Location adjacent to a scalar definition.', |
||
| 724 | ], |
||
| 725 | 'OBJECT' => [ |
||
| 726 | 'value' => DirectiveLocation::OBJECT, |
||
| 727 | 'description' => 'Location adjacent to an object type definition.', |
||
| 728 | ], |
||
| 729 | 'FIELD_DEFINITION' => [ |
||
| 730 | 'value' => DirectiveLocation::FIELD_DEFINITION, |
||
| 731 | 'description' => 'Location adjacent to a field definition.', |
||
| 732 | ], |
||
| 733 | 'ARGUMENT_DEFINITION' => [ |
||
| 734 | 'value' => DirectiveLocation::ARGUMENT_DEFINITION, |
||
| 735 | 'description' => 'Location adjacent to an argument definition.', |
||
| 736 | ], |
||
| 737 | 889 | 'INTERFACE' => [ |
|
| 738 | 'value' => DirectiveLocation::IFACE, |
||
| 739 | 'description' => 'Location adjacent to an interface definition.', |
||
| 740 | 476 | ], |
|
| 741 | 'UNION' => [ |
||
| 742 | 476 | 'value' => DirectiveLocation::UNION, |
|
| 743 | 1 | 'description' => 'Location adjacent to a union definition.', |
|
| 744 | 1 | ], |
|
| 745 | 1 | 'ENUM' => [ |
|
| 746 | 1 | 'value' => DirectiveLocation::ENUM, |
|
| 747 | 'description' => 'Location adjacent to an enum definition.', |
||
| 748 | ], |
||
| 749 | 'ENUM_VALUE' => [ |
||
| 750 | 'value' => DirectiveLocation::ENUM_VALUE, |
||
| 751 | 'description' => 'Location adjacent to an enum value definition.', |
||
| 752 | ], |
||
| 753 | 'INPUT_OBJECT' => [ |
||
| 754 | 6 | 'value' => DirectiveLocation::INPUT_OBJECT, |
|
| 755 | 1 | 'description' => 'Location adjacent to an input object type definition.', |
|
| 756 | ], |
||
| 757 | 'INPUT_FIELD_DEFINITION' => [ |
||
| 758 | 'value' => DirectiveLocation::INPUT_FIELD_DEFINITION, |
||
| 759 | 476 | 'description' => 'Location adjacent to an input object field definition.', |
|
| 760 | ], |
||
| 761 | |||
| 762 | 477 | ], |
|
| 763 | ]); |
||
| 764 | 477 | } |
|
| 765 | 1 | ||
| 766 | 1 | return self::$map['__DirectiveLocation']; |
|
| 767 | 1 | } |
|
| 768 | 1 | ||
| 769 | public static function schemaMetaFieldDef() : FieldDefinition |
||
| 770 | 1 | { |
|
| 771 | if (! isset(self::$map[self::SCHEMA_FIELD_NAME])) { |
||
| 772 | self::$map[self::SCHEMA_FIELD_NAME] = FieldDefinition::create([ |
||
| 773 | 15 | 'name' => self::SCHEMA_FIELD_NAME, |
|
| 774 | 1 | 'type' => Type::nonNull(self::_schema()), |
|
| 775 | 'description' => 'Access the current type schema of this server.', |
||
| 776 | 'args' => [], |
||
| 777 | 'resolve' => static function ( |
||
| 778 | 477 | $source, |
|
| 779 | $args, |
||
| 780 | $context, |
||
| 781 | 481 | ResolveInfo $info |
|
| 782 | ) { |
||
| 783 | 481 | return $info->schema; |
|
| 784 | 1 | }, |
|
| 785 | 1 | ]); |
|
| 786 | 1 | } |
|
| 787 | 1 | ||
| 788 | return self::$map[self::SCHEMA_FIELD_NAME]; |
||
| 789 | } |
||
| 790 | |||
| 791 | public static function typeMetaFieldDef() : FieldDefinition |
||
| 792 | { |
||
| 793 | if (! isset(self::$map[self::TYPE_FIELD_NAME])) { |
||
| 794 | self::$map[self::TYPE_FIELD_NAME] = FieldDefinition::create([ |
||
| 795 | 7 | 'name' => self::TYPE_FIELD_NAME, |
|
| 796 | 1 | 'type' => self::_type(), |
|
| 797 | 'description' => 'Request the type information of a single type.', |
||
| 798 | 'args' => [ |
||
| 799 | ['name' => 'name', 'type' => Type::nonNull(Type::string())], |
||
| 800 | 481 | ], |
|
| 801 | 'resolve' => static function ($source, $args, $context, ResolveInfo $info) { |
||
| 802 | return $info->schema->getType($args['name']); |
||
| 803 | }, |
||
| 804 | ]); |
||
| 805 | } |
||
| 806 | |||
| 807 | return self::$map[self::TYPE_FIELD_NAME]; |
||
| 808 | } |
||
| 809 | |||
| 810 | public static function typeNameMetaFieldDef() : FieldDefinition |
||
| 830 | } |
||
| 831 | } |
||
| 832 |
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