digiaonline /
graphql-php
| Total Complexity | 69 |
| Total Lines | 700 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like ExecutionStrategy 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 ExecutionStrategy, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 35 | abstract class ExecutionStrategy |
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| 36 | { |
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| 37 | /** |
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| 38 | * @var ExecutionContext |
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| 39 | */ |
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| 40 | protected $context; |
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| 41 | |||
| 42 | /** |
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| 43 | * @var OperationDefinitionNode |
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| 44 | */ |
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| 45 | protected $operation; |
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| 46 | |||
| 47 | /** |
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| 48 | * @var mixed |
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| 49 | */ |
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| 50 | protected $rootValue; |
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| 51 | |||
| 52 | |||
| 53 | /** |
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| 54 | * @var ValuesResolver |
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| 55 | */ |
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| 56 | protected $valuesResolver; |
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| 57 | |||
| 58 | /** |
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| 59 | * @var array |
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| 60 | */ |
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| 61 | protected $finalResult; |
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| 62 | |||
| 63 | /** |
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| 64 | * AbstractStrategy constructor. |
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| 65 | * @param ExecutionContext $context |
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| 66 | * |
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| 67 | * @param OperationDefinitionNode $operation |
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| 68 | */ |
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| 69 | public function __construct( |
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| 70 | ExecutionContext $context, |
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| 71 | OperationDefinitionNode $operation, |
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| 72 | $rootValue, |
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| 73 | $valueResolver |
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| 74 | ) { |
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| 75 | $this->context = $context; |
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| 76 | $this->operation = $operation; |
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| 77 | $this->rootValue = $rootValue; |
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| 78 | $this->valuesResolver = $valueResolver; |
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| 79 | } |
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| 80 | |||
| 81 | /** |
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| 82 | * @return array|null |
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| 83 | */ |
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| 84 | abstract function execute(): ?array; |
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| 85 | |||
| 86 | /** |
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| 87 | * @param ObjectType $runtimeType |
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| 88 | * @param SelectionSetNode $selectionSet |
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| 89 | * @param $fields |
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| 90 | * @param $visitedFragmentNames |
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| 91 | * @return mixed |
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| 92 | * @throws InvalidTypeException |
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| 93 | * @throws \Digia\GraphQL\Error\ExecutionException |
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| 94 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 95 | */ |
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| 96 | protected function collectFields( |
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| 97 | ObjectType $runtimeType, |
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| 98 | SelectionSetNode $selectionSet, |
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| 99 | $fields, |
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| 100 | $visitedFragmentNames |
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| 101 | ) { |
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| 102 | foreach ($selectionSet->getSelections() as $selection) { |
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| 103 | switch ($selection->getKind()) { |
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| 104 | case NodeKindEnum::FIELD: |
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| 105 | /** @var FieldNode $selection */ |
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| 106 | $fieldName = $this->getFieldNameKey($selection); |
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| 107 | if (!isset($runtimeType->getFields()[$selection->getNameValue()])) { |
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| 108 | continue 2; |
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| 109 | } |
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| 110 | if (!isset($fields[$fieldName])) { |
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| 111 | $fields[$fieldName] = new \ArrayObject(); |
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| 112 | } |
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| 113 | $fields[$fieldName][] = $selection; |
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| 114 | break; |
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| 115 | case NodeKindEnum::INLINE_FRAGMENT: |
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| 116 | /** @var FragmentDefinitionNode $selection */ |
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| 117 | if (!$this->shouldIncludeNode($selection) || |
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| 118 | !$this->doesFragmentConditionMatch($selection, $runtimeType) |
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| 119 | ) { |
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| 120 | continue 2; |
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| 121 | } |
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| 122 | $this->collectFields( |
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| 123 | $runtimeType, |
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| 124 | $selection->getSelectionSet(), |
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| 125 | $fields, |
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| 126 | $visitedFragmentNames |
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| 127 | ); |
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| 128 | break; |
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| 129 | case NodeKindEnum::FRAGMENT_SPREAD: |
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| 130 | $fragmentName = $selection->getNameValue(); |
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| 131 | if (!empty($visitedFragmentNames[$fragmentName]) || !$this->shouldIncludeNode($selection)) { |
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| 132 | continue 2; |
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| 133 | } |
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| 134 | $visitedFragmentNames[$fragmentName] = true; |
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| 135 | /** @var FragmentDefinitionNode $fragment */ |
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| 136 | $fragment = $this->context->getFragments()[$fragmentName]; |
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| 137 | $this->collectFields( |
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| 138 | $runtimeType, |
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| 139 | $fragment->getSelectionSet(), |
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| 140 | $fields, |
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| 141 | $visitedFragmentNames |
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| 142 | ); |
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| 143 | break; |
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| 144 | } |
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| 145 | } |
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| 146 | |||
| 147 | return $fields; |
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| 148 | } |
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| 149 | |||
| 150 | |||
| 151 | /** |
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| 152 | * @param $node |
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| 153 | * @return bool |
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| 154 | * @throws InvalidTypeException |
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| 155 | * @throws \Digia\GraphQL\Error\ExecutionException |
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| 156 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 157 | */ |
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| 158 | private function shouldIncludeNode(NodeInterface $node) |
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| 159 | { |
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| 160 | $skip = $this->valuesResolver->getDirectiveValues(GraphQLSkipDirective(), $node, |
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| 161 | $this->context->getVariableValues()); |
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| 162 | |||
| 163 | if ($skip && $skip['if'] === true) { |
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| 164 | return false; |
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| 165 | } |
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| 166 | |||
| 167 | $include = $this->valuesResolver->getDirectiveValues(GraphQLSkipDirective(), $node, |
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| 168 | $this->context->getVariableValues()); |
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| 169 | |||
| 170 | if ($include && $include['if'] === false) { |
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| 171 | return false; |
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| 172 | } |
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| 173 | |||
| 174 | return true; |
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| 175 | } |
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| 176 | |||
| 177 | /** |
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| 178 | * @param FragmentDefinitionNode|InlineFragmentNode $fragment |
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| 179 | * @param ObjectType $type |
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| 180 | * @return bool |
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| 181 | * @throws InvalidTypeException |
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| 182 | */ |
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| 183 | private function doesFragmentConditionMatch(NodeInterface $fragment, ObjectType $type) |
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| 184 | { |
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| 185 | $typeConditionNode = $fragment->getTypeCondition(); |
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| 186 | |||
| 187 | if (!$typeConditionNode) { |
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| 188 | return true; |
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| 189 | } |
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| 190 | |||
| 191 | $conditionalType = typeFromAST($this->context->getSchema(), $typeConditionNode); |
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| 192 | |||
| 193 | if ($conditionalType === $type) { |
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| 194 | return true; |
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| 195 | } |
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| 196 | |||
| 197 | if ($conditionalType instanceof AbstractTypeInterface) { |
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| 198 | return $this->context->getSchema()->isPossibleType($conditionalType, $type); |
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| 199 | } |
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| 200 | |||
| 201 | return false; |
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| 202 | } |
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| 203 | |||
| 204 | /** |
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| 205 | * @TODO: consider to move this to FieldNode |
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| 206 | * @param FieldNode $node |
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| 207 | * @return string |
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| 208 | */ |
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| 209 | private function getFieldNameKey(FieldNode $node) |
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| 210 | { |
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| 211 | return $node->getAlias() ? $node->getAlias()->getValue() : $node->getNameValue(); |
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| 212 | } |
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| 213 | |||
| 214 | /** |
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| 215 | * Implements the "Evaluating selection sets" section of the spec for "read" mode. |
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| 216 | * @param ObjectType $objectType |
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| 217 | * @param $rootValue |
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| 218 | * @param $path |
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| 219 | * @param $fields |
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| 220 | * @return array |
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| 221 | * @throws InvalidTypeException |
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| 222 | * @throws \Digia\GraphQL\Error\ExecutionException |
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| 223 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 224 | * @throws \Throwable |
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| 225 | */ |
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| 226 | protected function executeFields( |
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| 227 | ObjectType $objectType, |
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| 228 | $rootValue, |
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| 229 | $path, |
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| 230 | $fields |
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| 231 | ): array { |
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| 232 | $finalResults = []; |
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| 233 | |||
| 234 | foreach ($fields as $fieldName => $fieldNodes) { |
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| 235 | $fieldPath = $path; |
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| 236 | $fieldPath[] = $fieldName; |
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| 237 | |||
| 238 | $result = $this->resolveField( |
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| 239 | $objectType, |
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| 240 | $rootValue, |
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| 241 | $fieldNodes, |
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| 242 | $fieldPath |
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| 243 | ); |
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| 244 | |||
| 245 | $finalResults[$fieldName] = $result; |
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| 246 | } |
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| 247 | |||
| 248 | return $finalResults; |
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| 249 | } |
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| 250 | |||
| 251 | /** |
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| 252 | * Implements the "Evaluating selection sets" section of the spec for "write" mode. |
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| 253 | * |
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| 254 | * @param ObjectType $objectType |
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| 255 | * @param $rootValue |
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| 256 | * @param $path |
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| 257 | * @param $fields |
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| 258 | * @return array |
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| 259 | * @throws InvalidTypeException |
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| 260 | * @throws \Digia\GraphQL\Error\ExecutionException |
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| 261 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 262 | * @throws \Throwable |
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| 263 | */ |
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| 264 | public function executeFieldsSerially(ObjectType $objectType, $rootValue, $path, $fields) |
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| 265 | { |
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| 266 | //@TODO execute fields serially |
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| 267 | $finalResults = []; |
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| 268 | |||
| 269 | foreach ($fields as $fieldName => $fieldNodes) { |
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| 270 | $fieldPath = $path; |
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| 271 | $fieldPath[] = $fieldName; |
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| 272 | |||
| 273 | $result = $this->resolveField($objectType, |
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| 274 | $rootValue, |
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| 275 | $fieldNodes, |
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| 276 | $fieldPath |
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| 277 | ); |
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| 278 | |||
| 279 | $finalResults[$fieldName] = $result; |
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| 280 | } |
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| 281 | |||
| 282 | return $finalResults; |
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| 283 | } |
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| 284 | |||
| 285 | /** |
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| 286 | * @param Schema $schema |
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| 287 | * @param ObjectType $parentType |
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| 288 | * @param string $fieldName |
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| 289 | * @return \Digia\GraphQL\Type\Definition\Field|null |
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| 290 | * @throws InvalidTypeException |
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| 291 | */ |
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| 292 | public function getFieldDefinition(Schema $schema, ObjectType $parentType, string $fieldName) |
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| 293 | { |
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| 294 | $schemaMetaFieldDefinition = SchemaMetaFieldDefinition(); |
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| 295 | $typeMetaFieldDefinition = TypeMetaFieldDefinition(); |
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| 296 | $typeNameMetaFieldDefinition = TypeNameMetaFieldDefinition(); |
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| 297 | |||
| 298 | if ($fieldName === $schemaMetaFieldDefinition->getName() && $schema->getQuery() === $parentType) { |
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| 299 | return $schemaMetaFieldDefinition; |
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| 300 | } |
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| 301 | |||
| 302 | if ($fieldName === $typeMetaFieldDefinition->getName() && $schema->getQuery() === $parentType) { |
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| 303 | return $typeMetaFieldDefinition; |
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| 304 | } |
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| 305 | |||
| 306 | if ($fieldName === $typeNameMetaFieldDefinition->getName()) { |
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| 307 | return $typeNameMetaFieldDefinition; |
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| 308 | } |
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| 309 | |||
| 310 | $fields = $parentType->getFields(); |
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| 311 | |||
| 312 | return $fields[$fieldName] ?? null; |
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| 313 | } |
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| 314 | |||
| 315 | |||
| 316 | /** |
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| 317 | * @param ObjectType $parentType |
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| 318 | * @param $rootValue |
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| 319 | * @param $fieldNodes |
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| 320 | * @param $path |
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| 321 | * @return array|null|\Throwable |
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| 322 | * @throws InvalidTypeException |
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| 323 | * @throws \Digia\GraphQL\Error\ExecutionException |
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| 324 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 325 | * @throws \Throwable |
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| 326 | */ |
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| 327 | protected function resolveField( |
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| 328 | ObjectType $parentType, |
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| 329 | $rootValue, |
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| 330 | $fieldNodes, |
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| 331 | $path |
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| 332 | ) { |
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| 333 | /** @var FieldNode $fieldNode */ |
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| 334 | $fieldNode = $fieldNodes[0]; |
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| 335 | |||
| 336 | $field = $this->getFieldDefinition($this->context->getSchema(), $parentType, $fieldNode->getNameValue()); |
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| 337 | |||
| 338 | if (!$field) { |
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| 339 | return null; |
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| 340 | } |
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| 341 | |||
| 342 | $info = $this->buildResolveInfo($fieldNodes, $fieldNode, $field, $parentType, $path, $this->context); |
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| 343 | |||
| 344 | $resolveFunction = $this->determineResolveFunction($field, $parentType, $this->context); |
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| 345 | |||
| 346 | $result = $this->resolveFieldValueOrError( |
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| 347 | $field, |
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| 348 | $fieldNode, |
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| 349 | $resolveFunction, |
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| 350 | $rootValue, |
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| 351 | $this->context, |
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| 352 | $info |
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| 353 | ); |
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| 354 | |||
| 355 | $result = $this->completeValueCatchingError( |
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| 356 | $field->getType(), |
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| 357 | $fieldNodes, |
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| 358 | $info, |
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| 359 | $path, |
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| 360 | $result// $result is passed as $source |
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| 361 | ); |
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| 362 | |||
| 363 | return $result; |
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| 364 | } |
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| 365 | |||
| 366 | /** |
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| 367 | * @param array $fieldNodes |
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| 368 | * @param FieldNode $fieldNode |
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| 369 | * @param Field $field |
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| 370 | * @param ObjectType $parentType |
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| 371 | * @param $path |
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| 372 | * @param ExecutionContext $context |
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| 373 | * @return ResolveInfo |
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| 374 | */ |
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| 375 | private function buildResolveInfo( |
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| 376 | \ArrayAccess $fieldNodes, |
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| 377 | FieldNode $fieldNode, |
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| 378 | Field $field, |
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| 379 | ObjectType $parentType, |
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| 380 | $path, |
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| 381 | ExecutionContext $context |
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| 382 | ) { |
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| 383 | return new ResolveInfo([ |
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| 384 | 'fieldName' => $fieldNode->getNameValue(), |
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| 385 | 'fieldNodes' => $fieldNodes, |
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| 386 | 'returnType' => $field->getType(), |
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| 387 | 'parentType' => $parentType, |
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| 388 | 'path' => $path, |
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| 389 | 'schema' => $context->getSchema(), |
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| 390 | 'fragments' => $context->getFragments(), |
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| 391 | 'rootValue' => $context->getRootValue(), |
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| 392 | 'operation' => $context->getOperation(), |
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| 393 | 'variableValues' => $context->getVariableValues(), |
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| 394 | ]); |
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| 395 | } |
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| 396 | |||
| 397 | /** |
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| 398 | * @param Field $field |
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| 399 | * @param ObjectType $objectType |
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| 400 | * @param ExecutionContext $context |
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| 401 | * @return callable|mixed|null |
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| 402 | */ |
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| 403 | private function determineResolveFunction(Field $field, ObjectType $objectType, ExecutionContext $context) |
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| 404 | { |
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| 405 | |||
| 406 | if ($field->hasResolve()) { |
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| 407 | return $field->getResolve(); |
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| 408 | } |
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| 409 | |||
| 410 | if ($objectType->hasResolve()) { |
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| 411 | return $objectType->getResolve(); |
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| 412 | } |
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| 413 | |||
| 414 | return $this->context->getFieldResolver(); |
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| 415 | } |
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| 416 | |||
| 417 | /** |
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| 418 | * @param TypeInterface $fieldType |
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| 419 | * @param $fieldNodes |
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| 420 | * @param ResolveInfo $info |
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| 421 | * @param $path |
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| 422 | * @param $result |
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| 423 | * @return null |
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| 424 | * @throws \Throwable |
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| 425 | */ |
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| 426 | public function completeValueCatchingError( |
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| 427 | TypeInterface $fieldType, |
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| 428 | $fieldNodes, |
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| 429 | ResolveInfo $info, |
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| 430 | $path, |
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| 431 | &$result |
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| 432 | ) { |
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| 433 | if ($fieldType instanceof NonNullType) { |
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| 434 | return $this->completeValueWithLocatedError( |
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| 435 | $fieldType, |
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| 436 | $fieldNodes, |
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| 437 | $info, |
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| 438 | $path, |
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| 439 | $result |
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| 440 | ); |
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| 441 | } |
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| 442 | |||
| 443 | try { |
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| 444 | $completed = $this->completeValueWithLocatedError( |
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| 445 | $fieldType, |
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| 446 | $fieldNodes, |
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| 447 | $info, |
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| 448 | $path, |
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| 449 | $result |
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| 450 | ); |
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| 451 | |||
| 452 | return $completed; |
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| 453 | } catch (\Exception $ex) { |
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| 454 | $this->context->addError(new ExecutionException($ex->getMessage())); |
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| 455 | return null; |
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| 456 | } |
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| 457 | } |
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| 458 | |||
| 459 | /** |
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| 460 | * @param TypeInterface $fieldType |
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| 461 | * @param $fieldNodes |
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| 462 | * @param ResolveInfo $info |
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| 463 | * @param $path |
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| 464 | * @param $result |
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| 465 | * @throws \Throwable |
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| 466 | */ |
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| 467 | public function completeValueWithLocatedError( |
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| 468 | TypeInterface $fieldType, |
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| 469 | $fieldNodes, |
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| 470 | ResolveInfo $info, |
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| 471 | $path, |
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| 472 | $result |
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| 473 | ) { |
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| 474 | try { |
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| 475 | $completed = $this->completeValue( |
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| 476 | $fieldType, |
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| 477 | $fieldNodes, |
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| 478 | $info, |
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| 479 | $path, |
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| 480 | $result |
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| 481 | ); |
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| 482 | return $completed; |
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| 483 | } catch (\Exception $ex) { |
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| 484 | //@TODO throw located error |
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| 485 | throw $ex; |
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| 486 | } catch (\Throwable $ex) { |
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| 487 | //@TODO throw located error |
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| 488 | throw $ex; |
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| 489 | } |
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| 490 | } |
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| 491 | |||
| 492 | /** |
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| 493 | * @param TypeInterface $returnType |
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| 494 | * @param $fieldNodes |
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| 495 | * @param ResolveInfo $info |
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| 496 | * @param $path |
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| 497 | * @param $result |
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| 498 | * @return array|mixed |
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| 499 | * @throws ExecutionException |
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| 500 | * @throws \Throwable |
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| 501 | */ |
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| 502 | private function completeValue( |
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| 503 | TypeInterface $returnType, |
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| 504 | $fieldNodes, |
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| 505 | ResolveInfo $info, |
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| 506 | $path, |
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| 507 | &$result |
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| 508 | ) { |
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| 509 | if ($result instanceof \Exception || $result instanceof \Throwable) { |
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| 510 | throw $result; |
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| 511 | } |
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| 512 | |||
| 513 | // If result is null-like, return null. |
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| 514 | if (null === $result) { |
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| 515 | return null; |
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| 516 | } |
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| 517 | |||
| 518 | if ($returnType instanceof NonNullType) { |
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| 519 | $completed = $this->completeValue( |
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| 520 | $returnType->getOfType(), |
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| 521 | $fieldNodes, |
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| 522 | $info, |
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| 523 | $path, |
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| 524 | $result |
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| 525 | ); |
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| 526 | |||
| 527 | if ($completed === null) { |
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| 528 | throw new ExecutionException( |
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| 529 | sprintf( |
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| 530 | 'Cannot return null for non-nullable field %s.%s.', |
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| 531 | $info->getParentType(), $info->getFieldName() |
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| 532 | ) |
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| 533 | ); |
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| 534 | } |
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| 535 | |||
| 536 | return $completed; |
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| 537 | } |
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| 538 | |||
| 539 | // If field type is List, complete each item in the list with the inner type |
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| 540 | if ($returnType instanceof ListType) { |
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| 541 | return $this->completeListValue($returnType, $fieldNodes, $info, $path, $result); |
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| 542 | } |
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| 543 | |||
| 544 | |||
| 545 | // If field type is Scalar or Enum, serialize to a valid value, returning |
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| 546 | // null if serialization is not possible. |
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| 547 | if ($returnType instanceof LeafTypeInterface) { |
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| 548 | return $this->completeLeafValue($returnType, $result); |
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| 549 | } |
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| 550 | |||
| 551 | //@TODO Make a funnction for checking abstract type? |
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| 552 | if ($returnType instanceof InterfaceType || $returnType instanceof UnionType) { |
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| 553 | return $this->completeAbstractValue($returnType, $fieldNodes, $info, $path, $result); |
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| 554 | } |
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| 555 | |||
| 556 | // Field type must be Object, Interface or Union and expect sub-selections. |
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| 557 | if ($returnType instanceof ObjectType) { |
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| 558 | return $this->completeObjectValue($returnType, $fieldNodes, $info, $path, $result); |
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| 559 | } |
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| 560 | |||
| 561 | throw new ExecutionException("Cannot complete value of unexpected type \"{$returnType}\"."); |
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| 562 | } |
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| 563 | |||
| 564 | /** |
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| 565 | * @param AbstractTypeInterface $returnType |
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| 566 | * @param $fieldNodes |
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| 567 | * @param ResolveInfo $info |
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| 568 | * @param $path |
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| 569 | * @param $result |
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| 570 | * @return array |
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| 571 | * @throws ExecutionException |
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| 572 | * @throws InvalidTypeException |
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| 573 | * @throws \Digia\GraphQL\Error\InvariantException |
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| 574 | * @throws \Throwable |
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| 575 | */ |
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| 576 | private function completeAbstractValue( |
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| 577 | AbstractTypeInterface $returnType, |
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| 578 | $fieldNodes, |
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| 579 | ResolveInfo $info, |
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| 580 | $path, |
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| 581 | &$result |
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| 582 | ) { |
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| 583 | $runtimeType = $returnType->resolveType($result, $this->context, $info); |
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| 584 | |||
| 585 | if (null === $runtimeType) { |
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| 586 | throw new ExecutionException( |
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| 587 | sprintf( |
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| 588 | "GraphQL Interface Type `%s` returned `null` from it`s `resolveType` function for value: %s", |
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| 589 | $returnType->getName(), toString($result) |
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| 590 | ) |
||
| 591 | ); |
||
| 592 | } |
||
| 593 | |||
| 594 | //@TODO Check if $runtimeType is a valid runtime type |
||
| 595 | return $this->completeObjectValue( |
||
| 596 | $runtimeType, |
||
| 597 | $fieldNodes, |
||
| 598 | $info, |
||
| 599 | $path, |
||
| 600 | $result |
||
| 601 | ); |
||
| 602 | } |
||
| 603 | |||
| 604 | /** |
||
| 605 | * @param ListType $returnType |
||
| 606 | * @param $fieldNodes |
||
| 607 | * @param ResolveInfo $info |
||
| 608 | * @param $path |
||
| 609 | * @param $result |
||
| 610 | * @return array |
||
| 611 | * @throws \Throwable |
||
| 612 | */ |
||
| 613 | private function completeListValue(ListType $returnType, $fieldNodes, ResolveInfo $info, $path, &$result) |
||
| 614 | { |
||
| 615 | $itemType = $returnType->getOfType(); |
||
| 616 | |||
| 617 | $completedItems = []; |
||
| 618 | |||
| 619 | foreach ($result as $key => $item) { |
||
| 620 | $fieldPath = $path; |
||
| 621 | $fieldPath[] = $key; |
||
| 622 | $completedItem = $this->completeValueCatchingError($itemType, $fieldNodes, $info, $fieldPath, $item); |
||
| 623 | $completedItems[] = $completedItem; |
||
| 624 | } |
||
| 625 | |||
| 626 | return $completedItems; |
||
| 627 | } |
||
| 628 | |||
| 629 | /** |
||
| 630 | * @param LeafTypeInterface $returnType |
||
| 631 | * @param $result |
||
| 632 | * @return mixed |
||
| 633 | * @throws ExecutionException |
||
| 634 | */ |
||
| 635 | private function completeLeafValue(LeafTypeInterface $returnType, &$result) |
||
| 636 | { |
||
| 637 | $serializedResult = $returnType->serialize($result); |
||
| 638 | |||
| 639 | if ($serializedResult === null) { |
||
| 640 | throw new ExecutionException( |
||
| 641 | 'Expected a value of type "' . toString($returnType) . '" but received: ' . toString($result) |
||
| 642 | ); |
||
| 643 | } |
||
| 644 | |||
| 645 | return $serializedResult; |
||
| 646 | } |
||
| 647 | |||
| 648 | /** |
||
| 649 | * @param ObjectType $returnType |
||
| 650 | * @param $fieldNodes |
||
| 651 | * @param ResolveInfo $info |
||
| 652 | * @param $path |
||
| 653 | * @param $result |
||
| 654 | * @return array |
||
| 655 | * @throws ExecutionException |
||
| 656 | * @throws InvalidTypeException |
||
| 657 | * @throws \Digia\GraphQL\Error\InvariantException |
||
| 658 | * @throws \Throwable |
||
| 659 | */ |
||
| 660 | private function completeObjectValue(ObjectType $returnType, $fieldNodes, ResolveInfo $info, $path, &$result) |
||
| 661 | { |
||
| 662 | return $this->collectAndExecuteSubFields( |
||
| 663 | $returnType, |
||
| 664 | $fieldNodes, |
||
| 665 | $info, |
||
| 666 | $path, |
||
| 667 | $result |
||
| 668 | ); |
||
| 669 | } |
||
| 670 | |||
| 671 | /** |
||
| 672 | * @param Field $field |
||
| 673 | * @param FieldNode $fieldNode |
||
| 674 | * @param callable $resolveFunction |
||
| 675 | * @param $rootValue |
||
| 676 | * @param ExecutionContext $context |
||
| 677 | * @param ResolveInfo $info |
||
| 678 | * @return array|\Throwable |
||
| 679 | */ |
||
| 680 | private function resolveFieldValueOrError( |
||
| 681 | Field $field, |
||
| 682 | FieldNode $fieldNode, |
||
| 683 | callable $resolveFunction, |
||
| 684 | $rootValue, |
||
| 685 | ExecutionContext $context, |
||
| 686 | ResolveInfo $info |
||
| 687 | ) { |
||
| 688 | try { |
||
| 689 | $args = $this->valuesResolver->coerceArgumentValues($field, $fieldNode, $context->getVariableValues()); |
||
| 690 | |||
| 691 | return $resolveFunction($rootValue, $args, $context->getContextValue(), $info); |
||
| 692 | } catch (\Throwable $error) { |
||
| 693 | return $error; |
||
| 694 | } |
||
| 695 | } |
||
| 696 | |||
| 697 | /** |
||
| 698 | * @param ObjectType $returnType |
||
| 699 | * @param $fieldNodes |
||
| 700 | * @param ResolveInfo $info |
||
| 701 | * @param $path |
||
| 702 | * @param $result |
||
| 703 | * @return array |
||
| 704 | * @throws InvalidTypeException |
||
| 705 | * @throws \Digia\GraphQL\Error\ExecutionException |
||
| 706 | * @throws \Digia\GraphQL\Error\InvariantException |
||
| 707 | * @throws \Throwable |
||
| 708 | */ |
||
| 709 | private function collectAndExecuteSubFields( |
||
| 735 | } |
||
| 736 | } |
||
| 737 |
Loading history...
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.