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by Bruno
07:25 queued 04:03
created

processModelFieldDirective()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 0

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 1
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 0
nc 1
nop 4
dl 0
loc 6
ccs 1
cts 1
cp 1
crap 1
rs 10
c 0
b 0
f 0
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<?php declare(strict_types=1);
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namespace Modelarium\Laravel\Directives;
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use GraphQL\Type\Definition\ObjectType;
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use Illuminate\Support\Str;
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use Modelarium\Exception\Exception;
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use Modelarium\Parser;
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use Modelarium\Datatypes\RelationshipFactory;
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use Modelarium\Exception\DirectiveException;
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use Modelarium\Laravel\Targets\Interfaces\MigrationDirectiveInterface;
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use Modelarium\Laravel\Targets\ModelGenerator;
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use Modelarium\Laravel\Targets\SeedGenerator;
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use Modelarium\Laravel\Targets\Interfaces\ModelDirectiveInterface;
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use Modelarium\Laravel\Targets\Interfaces\SeedDirectiveInterface;
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use Modelarium\Laravel\Targets\MigrationCodeFragment;
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use Modelarium\Laravel\Targets\MigrationGenerator;
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class MorphedByManyDirective implements MigrationDirectiveInterface, ModelDirectiveInterface, SeedDirectiveInterface
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{
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    public static function processMigrationTypeDirective(
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        MigrationGenerator $generator,
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        \GraphQL\Language\AST\DirectiveNode $directive
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    ): void {
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        throw new DirectiveException("Directive not supported here");
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    }
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    public static function processMigrationFieldDirective(
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        MigrationGenerator $generator,
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        \GraphQL\Type\Definition\FieldDefinition $field,
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        \GraphQL\Language\AST\DirectiveNode $directive,
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        MigrationCodeFragment $code
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    ): void {
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        throw new DirectiveException("Directive not supported here");
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    }
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    public static function processMigrationRelationshipDirective(
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        MigrationGenerator $generator,
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        \GraphQL\Type\Definition\FieldDefinition $field,
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        \GraphQL\Language\AST\DirectiveNode $directive,
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        MigrationCodeFragment $codeFragment
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    ): void {
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        $lowerName = mb_strtolower($generator->getInflector()->singularize($field->name));
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        $relation = Parser::getDirectiveArgumentByName($directive, 'relation', $lowerName);
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        $generator->generateManyToManyMorphTable($generator->getLowerName(), $relation);
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    }
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    public static function processModelTypeDirective(
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        ModelGenerator $generator,
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        \GraphQL\Language\AST\DirectiveNode $directive
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    ): void {
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        // nothing
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    }
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    public static function processModelFieldDirective(
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        ModelGenerator $generator,
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        \GraphQL\Type\Definition\FieldDefinition $field,
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        \Formularium\Field $fieldFormularium,
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        \GraphQL\Language\AST\DirectiveNode $directive
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    ): void {
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        // nothing
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    }
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    public static function processModelRelationshipDirective(
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        ModelGenerator $generator,
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        \GraphQL\Type\Definition\FieldDefinition $field,
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        \GraphQL\Language\AST\DirectiveNode $directive
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    ): string {
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        $name = $directive->name->value;
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        list($type, $isRequired) = Parser::getUnwrappedType($field->type);
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        $typeName = $type->name;
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        $lowerName = mb_strtolower($generator->getInflector()->singularize($field->name));
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        $lowerNamePlural = $generator->getInflector()->pluralize($lowerName);
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        $sourceTypeName = $generator->getLowerName();
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        $targetTypeName = $lowerName;
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        $relationship = null;
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        $isInverse = false;
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80 1
        $targetClass = '\\App\\Models\\' . Str::studly($generator->getInflector()->singularize($field->name));
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81 1
        $generateRandom = true; // TODO
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        $relationship = RelationshipFactory::MORPH_MANY_TO_MANY; // TODO
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        $isInverse = true;
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        $typeMap = $generator->parser->getSchema()->getTypeMap();
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        foreach ($typeMap as $name => $object) {
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            if (!($object instanceof ObjectType) || $name === 'Query' || $name === 'Mutation' || $name === 'Subscription') {
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                continue;
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            }
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            /**
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             * @var ObjectType $object
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             */
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            if (str_starts_with((string)$name, '__')) {
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                // internal type
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                continue;
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            }
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            foreach ($object->getFields() as $subField) {
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                $subDirectives = Parser::getDirectives($subField->astNode->directives);
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                if (!array_key_exists('morphToMany', $subDirectives)) {
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                    continue;
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                }
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                $methodName = $generator->getInflector()->pluralize(mb_strtolower((string)$name));
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                $generator->class->addMethod($methodName)
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                        ->setReturnType('\\Illuminate\\Database\\Eloquent\\Relations\\MorphToMany')
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                        ->setPublic()
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                        ->setBody("return \$this->morphedByMany($name::class, '$lowerName');");
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            }
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        }
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        return $generator->getRelationshipDatatypeName(
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            $relationship,
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            $isInverse,
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            $sourceTypeName,
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            $targetTypeName
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        );
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    }
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    public static function processSeedFieldDirective(
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        SeedGenerator $generator,
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        \GraphQL\Type\Definition\FieldDefinition $field,
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        \GraphQL\Language\AST\DirectiveNode $directive
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    ): void {
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        $type1 = $generator->getLowerName();
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        $type2 = mb_strtolower($generator->getInflector()->singularize($field->name));
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        if (strcasecmp($type1, $type2) < 0) { // TODO: check this, might not work
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            $relationship = mb_strtolower($generator->getInflector()->pluralize($field->name));
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            $generator->extraCode[] = self::makeManyToManySeed($type1, $type2, $relationship);
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        }
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    }
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    protected static function makeManyToManySeed(string $sourceModel, string $targetModel, string $relationship): string
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Unused Code introduced by
The parameter $sourceModel is not used and could be removed. ( Ignorable by Annotation )

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    protected static function makeManyToManySeed(/** @scrutinizer ignore-unused */ string $sourceModel, string $targetModel, string $relationship): string

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

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    {
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        return <<<EOF
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        try {
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            \${$targetModel}Items = App\\Models\\$targetModel::all();
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            \$model->{$relationship}()->attach(
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                \${$targetModel}Items->random(rand(1, 3))->pluck('id')->toArray()
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            );
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        }
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        catch (\InvalidArgumentException \$e) {
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            \$model->{$relationship}()->attach(
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                \${$targetModel}Items->random(1)->pluck('id')->toArray()
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            );
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        }
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EOF;
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    }
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}
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