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<?php |
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namespace LaravelFreelancerNL\Aranguent\Query\Concerns; |
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use Closure; |
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use Illuminate\Database\Query\Builder as IlluminateQueryBuilder; |
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use LaravelFreelancerNL\Aranguent\Query\Builder; |
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use LaravelFreelancerNL\Aranguent\Query\JoinClause; |
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trait BuildsJoinClauses |
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{ |
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/** |
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* Add a join clause to the query. |
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* |
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* The boolean argument flag is part of this method's API in Laravel. |
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* @SuppressWarnings(PHPMD.BooleanArgumentFlag) |
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* |
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* @param mixed $table |
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* @param \Closure|string $first |
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* @param string|null $operator |
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* @param string|null $second |
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* @param string $type |
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* @param bool $where |
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* |
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* @return Builder |
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*/ |
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public function join($table, $first, $operator = null, $second = null, $type = 'inner', $where = false): Builder |
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{ |
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$join = $this->newJoinClause($this, $type, $table); |
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// If the first "column" of the join is really a Closure instance the developer |
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// is trying to build a join with a complex "on" clause containing more than |
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// one condition, so we'll add the join and call a Closure with the query. |
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if ($first instanceof Closure) { |
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$first($join); |
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$this->joins[] = $join; |
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} |
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if (! $first instanceof Closure) { |
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// If the column is simply a string, we can assume the join simply has a basic |
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// "on" clause with a single condition. So we will just build the join with |
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// this simple join clauses attached to it. There is not a join callback. |
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//where and on are the same for aql |
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$method = $where ? 'where' : 'on'; |
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$this->joins[] = $join->$method($first, $operator, $second); |
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} |
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return $this; |
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} |
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/** |
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* Get a new join clause. |
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* |
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* @param IlluminateQueryBuilder $parentQuery |
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* @param string $type |
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* @param string $table |
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* |
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* @return JoinClause |
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*/ |
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protected function newJoinClause(IlluminateQueryBuilder $parentQuery, $type, $table): JoinClause |
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{ |
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return new JoinClause($parentQuery, $type, $table); |
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} |
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} |
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LaravelFreelancerNL /
laravel-arangodb
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