HasRecursiveRelationships::newBelongsToManyOfDescendants() - Code Metrics - Inspection of "Update README" - staudenmeir/laravel-adjacency-list - Measure and Improve Code Quality continuously with Scrutinizer

Passed
Push — master ( 98eee9...aa1f26 )

by Jonas
created 2021-12-04 11:58 UTC
newBelongsToManyOfDescendants() A

↳ Parent: HasRecursiveRelationships
Complexity

Conditions	1
Paths	1
Size

Total Lines	19
Code Lines	9
Duplication

Lines	0
Ratio	0 %
Code Coverage

Tests	3
CRAP Score	1
Importance

Changes
Metric	Value
eloc	9
c	0
b	0
f	0
dl	0
loc	19
ccs	3
cts	3
cp	1
rs	9.9666
cc	1
nc	1
nop	8
crap	1
How to fix Many Parameters

<?php

namespace Staudenmeir\LaravelAdjacencyList\Eloquent;

use Illuminate\Database\Eloquent\Builder;
.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Str;
use Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Ancestors;
use Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\BelongsToManyOfDescendants;
use Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Bloodline;
use Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Descendants;
use Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\HasManyOfDescendants;
use Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\MorphToManyOfDescendants;
use Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\RootAncestor;
use Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Siblings;
use Staudenmeir\LaravelCte\Eloquent\QueriesExpressions;

trait HasRecursiveRelationships
{
    use HasRecursiveRelationshipScopes;
    use QueriesExpressions;

    /**
     * Get the name of the parent key column.
     *
     * @return string
     */
    public function getParentKeyName()
    {
        return 'parent_id';
    }

    /**
     * Get the qualified parent key column.
     *
     * @return string
     */
    public function getQualifiedParentKeyName()
    {
        return (new static())->getTable().'.'.$this->getParentKeyName();
        return (new static())->/** @scrutinizer ignore-call */ getTable().'.'.$this->getParentKeyName();
    }

    /**
     * Get the name of the local key column.
     *
     * @return string
     */
    public function getLocalKeyName()
    {
        return $this->getKeyName();
        return $this->/** @scrutinizer ignore-call */ getKeyName();
    }

    /**
     * Get the qualified local key column.
     *
     * @return string
     */
    public function getQualifiedLocalKeyName()
    {
        return $this->qualifyColumn($this->getLocalKeyName());
        return $this->/** @scrutinizer ignore-call */ qualifyColumn($this->getLocalKeyName());
    }

    /**
     * Get the name of the depth column.
     *
     * @return string
     */
    public function getDepthName()
    {
        return 'depth';
    }

    /**
     * Get the name of the path column.
     *
     * @return string
     */
    public function getPathName()
    {
        return 'path';
    }

    /**
     * Get the path separator.
     *
     * @return string
     */
    public function getPathSeparator()
    {
        return '.';
    }

    /**
     * Get the additional custom paths.
     *
     * @return array
     */
    public function getCustomPaths()
    {
        return [];
    }

    /**
     * Get the name of the common table expression.
     *
     * @return string
     */
    public function getExpressionName()
    {
        return 'laravel_cte';
    }

    /**
     * Get the model's ancestors.
     *
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Ancestors
     */
    public function ancestors()
    {
        return $this->newAncestors(
            (new static())->newQuery(),
            (new static())->/** @scrutinizer ignore-call */ newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $this->getQualifiedParentKeyName(),
            $this->getLocalKeyName(),
            false
        );
    }

    /**
     * Get the model's ancestors and itself.
     *
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Ancestors
     */
    public function ancestorsAndSelf()
    {
        return $this->newAncestors(
            (new static())->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $this->getQualifiedParentKeyName(),
            $this->getLocalKeyName(),
            true
        );
    }

    /**
     * Instantiate a new Ancestors relationship.
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @param \Illuminate\Database\Eloquent\Model $parent
     * @param string $foreignKey
     * @param string $localKey
     * @param bool $andSelf
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Ancestors
     */
    protected function newAncestors(Builder $query, Model $parent, $foreignKey, $localKey, $andSelf)
    {
        return new Ancestors($query, $parent, $foreignKey, $localKey, $andSelf);
    }

    /**
     * Get the model's bloodline.
     *
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Bloodline
     */
    public function bloodline()
    {
        return $this->newBloodline(
            (new static())->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $this->getQualifiedParentKeyName(),
            $this->getLocalKeyName()
        );
    }

    /**
     * Instantiate a new Bloodline relationship.
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @param \Illuminate\Database\Eloquent\Model $parent
     * @param string $foreignKey
     * @param string $localKey
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Bloodline
     */
    protected function newBloodline(Builder $query, Model $parent, $foreignKey, $localKey)
    {
        return new Bloodline($query, $parent, $foreignKey, $localKey);
    }

    /**
     * Get the model's children.
     *
     * @return \Illuminate\Database\Eloquent\Relations\HasMany
     */
    public function children()
    {
        return $this->hasMany(static::class, $this->getParentKeyName(), $this->getLocalKeyName());
        return $this->/** @scrutinizer ignore-call */ hasMany(static::class, $this->getParentKeyName(), $this->getLocalKeyName());
    }

    /**
     * Get the model's children and itself.
     *
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Descendants
     */
    public function childrenAndSelf()
    {
        return $this->descendantsAndSelf()->whereDepth('<=', 1);
        return $this->descendantsAndSelf()->/** @scrutinizer ignore-call */ whereDepth('<=', 1);
    }

    /**
     * Get the model's descendants.
     *
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Descendants
     */
    public function descendants()
    {
        return $this->newDescendants(
            (new static())->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $this->getQualifiedParentKeyName(),
            $this->getLocalKeyName(),
            false
        );
    }

    /**
     * Get the model's descendants and itself.
     *
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Descendants
     */
    public function descendantsAndSelf()
    {
        return $this->newDescendants(
            (new static())->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $this->getQualifiedParentKeyName(),
            $this->getLocalKeyName(),
            true
        );
    }

    /**
     * Instantiate a new Descendants relationship.
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @param \Illuminate\Database\Eloquent\Model $parent
     * @param string $foreignKey
     * @param string $localKey
     * @param bool $andSelf
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Descendants
     */
    protected function newDescendants(Builder $query, Model $parent, $foreignKey, $localKey, $andSelf)
    {
        return new Descendants($query, $parent, $foreignKey, $localKey, $andSelf);
    }

    /**
     * Get the model's parent.
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function parent()
    {
        return $this->belongsTo(static::class, $this->getParentKeyName(), $this->getLocalKeyName());
        return $this->/** @scrutinizer ignore-call */ belongsTo(static::class, $this->getParentKeyName(), $this->getLocalKeyName());
    }

    /**
     * Get the model's parent and itself.
     *
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Ancestors
     */
    public function parentAndSelf()
    {
        return $this->ancestorsAndSelf()->whereDepth('>=', -1);
        return $this->ancestorsAndSelf()->/** @scrutinizer ignore-call */ whereDepth('>=', -1);
    }

    /**
     * Get the model's root ancestor.
     *
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\RootAncestor
     */
    public function rootAncestor()
    {
        return $this->newRootAncestor(
            (new static())->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $this->getQualifiedParentKeyName(),
            $this->getLocalKeyName()
        );
    }

    /**
     * Instantiate a new RootAncestor relationship.
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @param \Illuminate\Database\Eloquent\Model $parent
     * @param string $foreignKey
     * @param string $localKey
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\RootAncestor
     */
    protected function newRootAncestor(Builder $query, Model $parent, $foreignKey, $localKey)
    {
        return new RootAncestor($query, $parent, $foreignKey, $localKey);
    }

    /**
     * Get the model's siblings.
     *
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Siblings
     */
    public function siblings()
    {
        return $this->newSiblings(
            (new static())->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $this->getQualifiedParentKeyName(),
            $this->getParentKeyName(),
            false
        );
    }

    /**
     * Get the model's siblings and itself.
     *
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Siblings
     */
    public function siblingsAndSelf()
    {
        return $this->newSiblings(
            (new static())->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $this->getQualifiedParentKeyName(),
            $this->getParentKeyName(),
            true
        );
    }

    /**
     * Instantiate a new Siblings relationship.
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @param \Illuminate\Database\Eloquent\Model $parent
     * @param string $foreignKey
     * @param string $localKey
     * @param bool $andSelf
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Siblings
     */
    protected function newSiblings(Builder $query, Model $parent, $foreignKey, $localKey, $andSelf)
    {
        return new Siblings($query, $parent, $foreignKey, $localKey, $andSelf);
    }

    /**
     * Define a one-to-many relationship of the model's descendants.
     *
     * @param string $related
     * @param string|null $foreignKey
     * @param string|null $localKey
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\HasManyOfDescendants
     */
    public function hasManyOfDescendants($related, $foreignKey = null, $localKey = null)
    {
        $instance = $this->newRelatedInstance($related);
        $instance = $this->newRelatedInstance($related);

        $foreignKey = $foreignKey ?: $this->getForeignKey();
        $foreignKey = $foreignKey ?: $this->/** @scrutinizer ignore-call */ getForeignKey();

        $localKey = $localKey ?: $this->getKeyName();

        return $this->newHasManyOfDescendants(
            $instance->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $instance->qualifyColumn($foreignKey),
            $localKey,
            false
        );
    }

    /**
     * Define a one-to-many relationship of the model's descendants and itself.
     *
     * @param string $related
     * @param string|null $foreignKey
     * @param string|null $localKey
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\HasManyOfDescendants
     */
    public function hasManyOfDescendantsAndSelf($related, $foreignKey = null, $localKey = null)
    {
        $instance = $this->newRelatedInstance($related);

        $foreignKey = $foreignKey ?: $this->getForeignKey();

        $localKey = $localKey ?: $this->getKeyName();

        return $this->newHasManyOfDescendants(
            $instance->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $instance->qualifyColumn($foreignKey),
            $localKey,
            true
        );
    }

    /**
     * Instantiate a new HasManyOfDescendants relationship.
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @param \Illuminate\Database\Eloquent\Model $parent
     * @param string $foreignKey
     * @param string $localKey
     * @param bool $andSelf
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\HasManyOfDescendants
     */
    protected function newHasManyOfDescendants(Builder $query, Model $parent, $foreignKey, $localKey, $andSelf)
    {
        return new HasManyOfDescendants($query, $parent, $foreignKey, $localKey, $andSelf);
    }

    /**
     * Define a many-to-many relationship of the model's descendants.
     *
     * @param string $related
     * @param string|null $table
     * @param string|null $foreignPivotKey
     * @param string|null $relatedPivotKey
     * @param string|null $parentKey
     * @param string|null $relatedKey
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\BelongsToManyOfDescendants
     */
    public function belongsToManyOfDescendants(
        $related,
        $table = null,
        $foreignPivotKey = null,
        $relatedPivotKey = null,
        $parentKey = null,
        $relatedKey = null
    ) {
        $instance = $this->newRelatedInstance($related);

        $foreignPivotKey = $foreignPivotKey ?: $this->getForeignKey();

        $relatedPivotKey = $relatedPivotKey ?: $instance->getForeignKey();

        if (is_null($table)) {
            $table = $this->joiningTable($related, $instance);
            $table = $this->joiningTable($related, $instance);
        }

        return $this->newBelongsToManyOfDescendants(
            $instance->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $table,
            $foreignPivotKey,
            $relatedPivotKey,
            $parentKey ?: $this->getKeyName(),
            $relatedKey ?: $instance->getKeyName(),
            false
        );
    }

    /**
     * Define a many-to-many relationship of the model's descendants and itself.
     *
     * @param string $related
     * @param string|null $table
     * @param string|null $foreignPivotKey
     * @param string|null $relatedPivotKey
     * @param string|null $parentKey
     * @param string|null $relatedKey
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\BelongsToManyOfDescendants
     */
    public function belongsToManyOfDescendantsAndSelf(
        $related,
        $table = null,
        $foreignPivotKey = null,
        $relatedPivotKey = null,
        $parentKey = null,
        $relatedKey = null
    ) {
        $instance = $this->newRelatedInstance($related);

        $foreignPivotKey = $foreignPivotKey ?: $this->getForeignKey();

        $relatedPivotKey = $relatedPivotKey ?: $instance->getForeignKey();

        if (is_null($table)) {
            $table = $this->joiningTable($related, $instance);
        }

        return $this->newBelongsToManyOfDescendants(
            $instance->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $table,
            $foreignPivotKey,
            $relatedPivotKey,
            $parentKey ?: $this->getKeyName(),
            $relatedKey ?: $instance->getKeyName(),
            true
        );
    }

    /**
     * Instantiate a new BelongsToManyOfDescendants relationship.
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @param \Illuminate\Database\Eloquent\Model $parent
     * @param string $table
     * @param string $foreignPivotKey
     * @param string $relatedPivotKey
     * @param string $parentKey
     * @param string $relatedKey
     * @param bool $andSelf
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\BelongsToManyOfDescendants
     */
    protected function newBelongsToManyOfDescendants(
        Builder $query,
        Model $parent,
        $table,
        $foreignPivotKey,
        $relatedPivotKey,
        $parentKey,
        $relatedKey,
        $andSelf
    ) {
        return new BelongsToManyOfDescendants(
            $query,
            $parent,
            $table,
            $foreignPivotKey,
            $relatedPivotKey,
            $parentKey,
            $relatedKey,
            $andSelf
        );
    }

    /**
     * Define a polymorphic many-to-many relationship of the model's descendants.
     *
     * @param string $related
     * @param string $name
     * @param string|null $table
     * @param string|null $foreignPivotKey
     * @param string|null $relatedPivotKey
     * @param string|null $parentKey
     * @param string|null $relatedKey
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\MorphToManyOfDescendants
     */
    public function morphToManyOfDescendants(
        $related,
        $name,
        $table = null,
        $foreignPivotKey = null,
        $relatedPivotKey = null,
        $parentKey = null,
        $relatedKey = null
    ) {
        $instance = $this->newRelatedInstance($related);

        $foreignPivotKey = $foreignPivotKey ?: $name.'_id';

        $relatedPivotKey = $relatedPivotKey ?: $instance->getForeignKey();

        if (! $table) {
            $words = preg_split('/(_)/u', $name, -1, PREG_SPLIT_DELIM_CAPTURE);

            $lastWord = array_pop($words);

            $table = implode('', $words).Str::plural($lastWord);
        }

        return $this->newMorphToManyOfDescendants(
            $instance->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $name,
            $table,
            $foreignPivotKey,
            $relatedPivotKey,
            $parentKey ?: $this->getKeyName(),
            $relatedKey ?: $instance->getKeyName(),
            false
        );
    }

    /**
     * Define a polymorphic many-to-many relationship of the model's descendants and itself.
     *
     * @param string $related
     * @param string $name
     * @param string|null $table
     * @param string|null $foreignPivotKey
     * @param string|null $relatedPivotKey
     * @param string|null $parentKey
     * @param string|null $relatedKey
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\MorphToManyOfDescendants
     */
    public function morphToManyOfDescendantsAndSelf(
        $related,
        $name,
        $table = null,
        $foreignPivotKey = null,
        $relatedPivotKey = null,
        $parentKey = null,
        $relatedKey = null
    ) {
        $instance = $this->newRelatedInstance($related);

        $foreignPivotKey = $foreignPivotKey ?: $name.'_id';

        $relatedPivotKey = $relatedPivotKey ?: $instance->getForeignKey();

        if (! $table) {
            $words = preg_split('/(_)/u', $name, -1, PREG_SPLIT_DELIM_CAPTURE);

            $lastWord = array_pop($words);

            $table = implode('', $words).Str::plural($lastWord);
        }

        return $this->newMorphToManyOfDescendants(
            $instance->newQuery(),
            $this,
            /** @scrutinizer ignore-type */ $this,
            $name,
            $table,
            $foreignPivotKey,
            $relatedPivotKey,
            $parentKey ?: $this->getKeyName(),
            $relatedKey ?: $instance->getKeyName(),
            true
        );
    }

    /**
     * Instantiate a new MorphToManyOfDescendants relationship.
     *
     * @param \Illuminate\Database\Eloquent\Builder $query
     * @param \Illuminate\Database\Eloquent\Model $parent
     * @param string $name
     * @param string $table
     * @param string $foreignPivotKey
     * @param string $relatedPivotKey
     * @param string $parentKey
     * @param string $relatedKey
     * @param bool $andSelf
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\MorphToManyOfDescendants
     */
    protected function newMorphToManyOfDescendants(
        Builder $query,
        Model $parent,
        $name,
        $table,
        $foreignPivotKey,
        $relatedPivotKey,
        $parentKey,
        $relatedKey,
        $andSelf
    ) {
        return new MorphToManyOfDescendants(
            $query,
            $parent,
            $name,
            $table,
            $foreignPivotKey,
            $relatedPivotKey,
            $parentKey,
            $relatedKey,
            $andSelf
        );
    }

    /**
     * Get the first segment of the model's path.
     *
     * @return string
     */
    public function getFirstPathSegment()
    {
        $path = $this->attributes[$this->getPathName()];

        return explode($this->getPathSeparator(), $path)[0];
    }

    /**
     * Determine whether the model's path is nested.
     *
     * @return bool
     */
    public function hasNestedPath()
    {
        $path = $this->attributes[$this->getPathName()];

        return Str::contains($path, $this->getPathSeparator());
    }

    /**
     * Create a new Eloquent query builder for the model.
     *
     * @param \Illuminate\Database\Query\Builder $query
     * @return \Illuminate\Database\Eloquent\Builder|static
     */
    public function newEloquentBuilder($query)
    {
        return new \Staudenmeir\LaravelAdjacencyList\Eloquent\Builder($query);
    }

    /**
     * Create a new Eloquent Collection instance.
     *
     * @param array $models
     * @return \Staudenmeir\LaravelAdjacencyList\Eloquent\Collection
     */
    public function newCollection(array $models = [])
    {
        return new Collection($models);
    }
}

staudenmeir / laravel-adjacency-list

Push — master ( 98eee9...aa1f26 )

newBelongsToManyOfDescendants() A

Complexity

Size

Duplication

Code Coverage

Importance

How to fix Many Parameters

Many Parameters

Duplication Side-by-Side

Filter issues like
