Completed
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by Beniamin
04:07
created

SelectQueryCompiler::canHandleQuery()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
cc 1
eloc 2
nc 1
nop 1
crap 1
1
<?php
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namespace Phuria\QueryBuilder\QueryCompiler;
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use Phuria\QueryBuilder\QueryBuilder;
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use Phuria\QueryBuilder\QueryClauses;
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/**
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 * @author Beniamin Jonatan Šimko <[email protected]>
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 */
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class SelectQueryCompiler implements QueryCompilerInterface
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{
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    /**
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     * @inheritdoc
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     */
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    public function canHandleQuery(QueryBuilder $qb)
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    {
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        return QueryClauses::QUERY_SELECT === $qb->getQueryClauses()->guessQueryType();
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    }
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    /**
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     * @inheritdoc
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     */
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    public function compile(QueryBuilder $qb)
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    {
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        $clauses = $qb->getQueryClauses();
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        return implode(' ', array_filter([
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            $clauses->getSelectExpression()->compile(),
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            $qb->getRootTables()->isEmpty() ? '' : 'FROM ' . $qb->getRootTables()->compile(),
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            $qb->getJoinTables()->compile(),
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            $clauses->getWhereExpression()->compile(),
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            $clauses->getGroupByExpression()->compile(),
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            $clauses->getHavingExpression()->compile(),
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            $clauses->getOrderByExpression()->compile()
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        ]));
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    }
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}