Completed
Push — master ( 2c31bb...a21b6d )
by James Ekow Abaka
05:59
created

ManyHaveManyRelationship::getQuery()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 16
Code Lines 13

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 2
Bugs 0 Features 0
Metric Value
dl 0
loc 16
ccs 0
cts 13
cp 0
rs 9.4285
c 2
b 0
f 0
cc 3
eloc 13
nc 3
nop 1
crap 12
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<?php
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/*
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 * The MIT License
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 *
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 * Copyright 2015 ekow.
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a copy
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 * of this software and associated documentation files (the "Software"), to deal
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 * in the Software without restriction, including without limitation the rights
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 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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 * copies of the Software, and to permit persons to whom the Software is
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 * furnished to do so, subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included in
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 * all copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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 * THE SOFTWARE.
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 */
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namespace ntentan\nibii\relationships;
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use ntentan\utils\Text;
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use ntentan\nibii\ORMContext;
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use ntentan\nibii\QueryParameters;
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class ManyHaveManyRelationship extends \ntentan\nibii\Relationship {
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    protected $type = self::MANY_HAVE_MANY;
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    public function __construct(ORMContext $context) {
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        $this->container = $context->getContainer();
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        $this->context = $context;
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    }    
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    public function getQuery($data) {
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        $junctionModel = $this->container->resolve($this->options['junction_model']);
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        $filter = $junctionModel->fields($this->options['junction_foreign_key'])
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            ->filterBy($this->options['junction_local_key'], $data[$this->options['local_key']])
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            ->fetch();
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        if($filter->count() == 0) {
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            return null;
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        }
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        $foreignKeys = [];
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        foreach ($filter->toArray() as $foreignItem) {
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            $foreignKeys[] = $foreignItem[$this->options['junction_foreign_key']];
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        }
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        $query = (new QueryParameters($this->getModelInstance()->getDBStoreInformation()['quoted_table']))
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                ->addFilter($this->options['foreign_key'], $foreignKeys);
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        return $query;
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    }
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    public function runSetup() {
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        if (isset($this->options['through'])) {
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            $junctionModelName = 
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                $this->context->getClassName($this->options['through']);
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        } else {
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            $junctionModelName = 
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                $this->context->joinModels($this->setupName, $this->options['model']);
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        }
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        $this->options['junction_model'] = $junctionModelName;
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        $foreignModel = $this->context->load($this->options['model']);
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        if ($this->options['foreign_key'] == null) {
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            $this->options['foreign_key'] = 
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                $foreignModel->getDescription()->getPrimaryKey()[0];
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        }
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        if ($this->options['local_key'] == null) {
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            $this->options['local_key'] = $this->setupPrimaryKey[0];
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        }
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        if (!isset($this->options['junction_local_key'])) {
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            $this->options['junction_local_key'] = 
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                Text::singularize(explode('.', $this->setupTable)[1]) . '_id';
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        }
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        if (!isset($this->options['junction_foreign_key'])) {
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            $this->options['junction_foreign_key'] = 
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                Text::singularize($foreignModel->getDBStoreInformation()['table']) . '_id';
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        }
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    }
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}
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