Limoncello\Flute\Http\Query\Relationship

Complexity

Total Complexity

6

Size/Duplication

Total Lines	75
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	11	1
A	getNameInSchema()	0	4	1
A	getNameInModel()	0	8	2
A	getFromSchema()	0	4	1
A	getToSchema()	0	4	1

<?php declare (strict_types = 1);

namespace Limoncello\Flute\Http\Query;

/**
 * Copyright 2015-2019 info@neomerx.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

use Limoncello\Flute\Contracts\Http\Query\RelationshipInterface;
use Limoncello\Flute\Contracts\Schema\SchemaInterface;

/**
 * @package Limoncello\Flute
 */
class Relationship implements RelationshipInterface
{
    /**
     * @var string
     */
    private $nameInSchema;

    /**
     * @var string
     */
    private $nameInModel;

    /**
     * @var SchemaInterface
     */
    private $fromSchema;

    /**
     * @var SchemaInterface
     */
    private $toSchema;

    /**
     * @param string          $nameInSchema
     * @param SchemaInterface $fromSchema
     * @param SchemaInterface $toSchema
     */
    public function __construct(
        string $nameInSchema,
        SchemaInterface $fromSchema,
        SchemaInterface $toSchema
    ) {
        $this->nameInSchema = $nameInSchema;
        $this->fromSchema   = $fromSchema;
        $this->toSchema     = $toSchema;

        $this->nameInModel = null;
    }

    /**
     * @inheritdoc
     */
    public function getNameInSchema(): string
    {
        return $this->nameInSchema;
    }

    /**
     * @inheritdoc
     */
    public function getNameInModel(): string
    {
        if ($this->nameInModel === null) {
            $this->nameInModel = $this->getFromSchema()->getRelationshipMapping($this->getNameInSchema());
        }

        return $this->nameInModel;
    }

    /**
     * @inheritdoc
     */
    public function getFromSchema(): SchemaInterface
    {
        return $this->fromSchema;
    }

    /**
     * @inheritdoc
     */
    public function getToSchema(): SchemaInterface
    {
        return $this->toSchema;
    }
}