Swaggest\JsonSchema\Schema::processObject()

Complexity

Conditions	99
Paths	10976

Size

Total Lines	309
Code Lines	183

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	169
CRAP Score	99.1208

Importance

Changes

0

<?php
    private function processObject($data, Context $options, $path, $result = null)
    {
        $import = $options->import;

        if (!$options->skipValidation && $this->required !== null) {
            $this->processObjectRequired($data, $options, $path);
        }

        if ($import) {
            if (!$options->validateOnly) {

                if ($this->useObjectAsArray) {
                    $result = array();
                } elseif (!$result instanceof ObjectItemContract) {
                    //* todo check performance impact
                    if (null === $this->objectItemClass) {
                        $result = new ObjectItem();
                    } else {
                        $className = $this->objectItemClass;
                        if ($options->objectItemClassMapping !== null) {
                            if (isset($options->objectItemClassMapping[$className])) {
                                $className = $options->objectItemClassMapping[$className];
                            }
                        }
                        $result = new $className;
                    }
                    //*/


                    if ($result instanceof ClassStructure) {
                        if ($result->__validateOnSet) {

The property __validateOnSet does not exist on Swaggest\JsonSchema\Structure\ObjectItem. Since you implemented __get, consider adding a @property annotation.

                            $result->__validateOnSet = false;

The property __validateOnSet does not exist on Swaggest\JsonSchema\Structure\ObjectItem. Since you implemented __set, consider adding a @property annotation.

                            /** @noinspection PhpUnusedLocalVariableInspection */
                            /* todo check performance impact

43% of this comment could be valid code. Did you maybe forget this after debugging?

                            $validateOnSetHandler = new ScopeExit(function () use ($result) {
                                $result->__validateOnSet = true;
                            });
                            //*/
                        }
                    }

                    //* todo check performance impact
                    if ($result instanceof ObjectItemContract) {
                        $result->setDocumentPath($path);
                    }
                    //*/
                }
            }
        }

        // @todo better check for schema id

        if ($import
            && isset($data->{Schema::PROP_ID_D4})
            && ($options->version === Schema::VERSION_DRAFT_04 || $options->version === Schema::VERSION_AUTO)
            && is_string($data->{Schema::PROP_ID_D4})) {
            $id = $data->{Schema::PROP_ID_D4};
            $refResolver = $options->refResolver;
            $parentScope = $refResolver->updateResolutionScope($id);
            /** @noinspection PhpUnusedLocalVariableInspection */
            $defer = new ScopeExit(function () use ($parentScope, $refResolver) {

The assignment to $defer is dead and can be removed.

                $refResolver->setResolutionScope($parentScope);
            });
        }

        if ($import
            && isset($data->{self::PROP_ID})
            && ($options->version >= Schema::VERSION_DRAFT_06 || $options->version === Schema::VERSION_AUTO)
            && is_string($data->{self::PROP_ID})) {
            $id = $data->{self::PROP_ID};
            $refResolver = $options->refResolver;
            $parentScope = $refResolver->updateResolutionScope($id);
            /** @noinspection PhpUnusedLocalVariableInspection */
            $defer = new ScopeExit(function () use ($parentScope, $refResolver) {
                $refResolver->setResolutionScope($parentScope);
            });
        }

        if ($import) {
            try {

                $refProperty = null;

The assignment to $refProperty is dead and can be removed.

                $dereference = true;

                if (isset($data->{self::PROP_REF})) {
                    if (null === $refProperty = $this->properties[self::PROP_REF]) {
                        if (isset($this->__dataToProperty[$options->mapping][self::PROP_REF])) {
                            $refProperty = $this->properties[$this->__dataToProperty[$options->mapping][self::PROP_REF]];
                        }
                    }

                    if (isset($refProperty) && ($refProperty->format !== Format::URI_REFERENCE)) {
                        $dereference = false;
                    }
                }

                while (
                    isset($data->{self::PROP_REF})
                    && is_string($data->{self::PROP_REF})
                    && $dereference
                ) {
                    $refString = $data->{self::PROP_REF};

                    // todo check performance impact
                    if ($refString === 'http://json-schema.org/draft-04/schema#'
                        || $refString === 'http://json-schema.org/draft-06/schema#'
                        || $refString === 'http://json-schema.org/draft-07/schema#') {
                        return Schema::schema();
                    }

                    // TODO consider process # by reference here ?
                    $refResolver = $options->refResolver;
                    $preRefScope = $refResolver->getResolutionScope();
                    /** @noinspection PhpUnusedLocalVariableInspection */
                    $deferRefScope = new ScopeExit(function () use ($preRefScope, $refResolver) {

The assignment to $deferRefScope is dead and can be removed.

                        $refResolver->setResolutionScope($preRefScope);
                    });

                    $ref = $refResolver->resolveReference($refString);
                    $data = self::unboolSchemaData($ref->getData());
                    if (!$options->validateOnly) {
                        if ($ref->isImported()) {
                            $refResult = $ref->getImported();
                            return $refResult;
                        }
                        $ref->setImported($result);
                        try {
                            $refResult = $this->process($data, $options, $path . '->$ref:' . $refString, $result);
                            if ($refResult instanceof ObjectItemContract) {
                                $refResult->setFromRef($refString);
                            }
                            $ref->setImported($refResult);
                        } catch (InvalidValue $exception) {
                            $ref->unsetImported();
                            throw $exception;
                        }
                        return $refResult;
                    } else {
                        $this->process($data, $options, $path . '->$ref:' . $refString);
                    }
                }
            } catch (InvalidValue $exception) {
                $this->fail($exception, $path);
            }
        }

        /** @var Schema[]|null $properties */
        $properties = null;

        $nestedProperties = null;
        if ($this->properties !== null) {
            $properties = $this->properties->toArray(); // todo call directly
            if ($this->properties instanceof Properties) {
                $nestedProperties = $this->properties->nestedProperties;

The property nestedProperties does not exist on Swaggest\JsonSchema\Schema. Since you implemented __get, consider adding a @property annotation.

            } else {
                $nestedProperties = array();
            }
        }

        $array = array();
        if (!empty($this->__dataToProperty[$options->mapping])) { // todo skip on $options->validateOnly
            foreach ((array)$data as $key => $value) {
                if ($import) {
                    if (isset($this->__dataToProperty[$options->mapping][$key])) {
                        $key = $this->__dataToProperty[$options->mapping][$key];
                    }
                } else {
                    if (isset($this->__propertyToData[$options->mapping][$key])) {
                        $key = $this->__propertyToData[$options->mapping][$key];
                    }
                }
                $array[$key] = $value;
            }
        } else {
            $array = (array)$data;
        }

        if (!$options->skipValidation) {
            if ($this->minProperties !== null && count($array) < $this->minProperties) {
                $this->fail(new ObjectException("Not enough properties", ObjectException::TOO_FEW), $path);
            }
            if ($this->maxProperties !== null && count($array) > $this->maxProperties) {
                $this->fail(new ObjectException("Too many properties", ObjectException::TOO_MANY), $path);
            }
            if ($this->propertyNames !== null) {
                $propertyNames = self::unboolSchema($this->propertyNames);
                foreach ($array as $key => $tmp) {
                    $propertyNames->process($key, $options, $path . '->propertyNames:' . $key);
                }
            }
        }

        $defaultApplied = array();
        if ($import
            && !$options->validateOnly
            && $options->applyDefaults
            && $properties !== null
        ) {
            foreach ($properties as $key => $property) {
                // todo check when property is \stdClass `{}` here (RefTest)
                if ($property instanceof SchemaContract && null !== $default = $property->getDefault()) {
                    if (isset($this->__dataToProperty[$options->mapping][$key])) {
                        $key = $this->__dataToProperty[$options->mapping][$key];
                    }
                    if (!array_key_exists($key, $array)) {
                        $defaultApplied[$key] = true;
                        $array[$key] = $default;
                    }
                }
            }
        }

        foreach ($array as $key => $value) {
            if ($key === '' && PHP_VERSION_ID < 71000) {
                $this->fail(new InvalidValue('Empty property name'), $path);
            }

            $found = false;

            if (!$options->skipValidation && !empty($this->dependencies)) {
                $deps = $this->dependencies;
                if (isset($deps->$key)) {
                    $dependencies = $deps->$key;
                    $dependencies = self::unboolSchema($dependencies);
                    if ($dependencies instanceof SchemaContract) {
                        $dependencies->process($data, $options, $path . '->dependencies:' . $key);
                    } else {
                        foreach ($dependencies as $item) {
                            if (!property_exists($data, $item)) {
                                $this->fail(new ObjectException('Dependency property missing: ' . $item,
                                    ObjectException::DEPENDENCY_MISSING), $path);
                            }
                        }
                    }
                }
            }

            $propertyFound = false;
            if (isset($properties[$key])) {
                /** @var Schema[] $properties */
                $prop = self::unboolSchema($properties[$key]);
                $propertyFound = true;
                $found = true;
                if ($prop instanceof SchemaContract) {
                    $value = $prop->process(
                        $value,
                        isset($defaultApplied[$key]) ? $options->withDefault() : $options,
                        $path . '->properties:' . $key
                    );
                }
            }

            /** @var Egg[] $nestedEggs */
            $nestedEggs = null;
            if (isset($nestedProperties[$key])) {
                $found = true;
                $nestedEggs = $nestedProperties[$key];
                // todo iterate all nested props?
                $value = self::unboolSchema($nestedEggs[0]->propertySchema)->process($value, $options, $path . '->nestedProperties:' . $key);
            }

            if ($this->patternProperties !== null) {
                foreach ($this->patternProperties as $pattern => $propertySchema) {
                    if (preg_match(Helper::toPregPattern($pattern), $key)) {
                        $found = true;
                        $value = self::unboolSchema($propertySchema)->process($value, $options,
                            $path . '->patternProperties[' . strtr($pattern, array('~' => '~1', ':' => '~2')) . ']:' . $key);
                        if (!$options->validateOnly && $import) {
                            $result->addPatternPropertyName($pattern, $key);

The method addPatternPropertyName() does not exist on Swaggest\JsonSchema\Structure\ObjectItemContract. It seems like you code against a sub-type of said class. However, the method does not exist in Swaggest\JsonSchema\Structure\ClassStructureContract. Are you sure you never get one of those?

                        }
                        //break; // todo manage multiple import data properly (pattern accessor)
                    }
                }
            }
            if (!$found && $this->additionalProperties !== null) {
                if (!$options->skipValidation && $this->additionalProperties === false) {
                    $this->fail(new ObjectException('Additional properties not allowed: ' . $key), $path);
                }

                if ($this->additionalProperties instanceof SchemaContract) {
                    $value = $this->additionalProperties->process($value, $options, $path . '->additionalProperties:' . $key);
                }

                if ($import && !$this->useObjectAsArray && !$options->validateOnly) {
                    $result->addAdditionalPropertyName($key);
                }
            }

            if (!$options->validateOnly && $nestedEggs && $import) {
                foreach ($nestedEggs as $nestedEgg) {
                    $result->setNestedProperty($key, $value, $nestedEgg);
                }
                if ($propertyFound) {
                    $result->$key = $value;
                }
            } else {
                if ($this->useObjectAsArray && $import) {
                    $result[$key] = $value;
                } else {
                    if ($found || !$import) {
                        $result->$key = $value;
                    } elseif (!isset($result->$key)) {
                        $result->$key = $value;
                    }
                }
            }
        }

        return $result;
    }