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<?php namespace Jenssegers\Mongodb\Schema;
use Closure;
use Jenssegers\Mongodb\Connection;
class Builder extends \Illuminate\Database\Schema\Builder
{
/**
* Create a new database Schema manager.
*
* @param Connection $connection
*/
public function __construct(Connection $connection)
{
$this->connection = $connection;
}
/**
* Determine if the given table has a given column.
*
* @param string $table
* @param string $column
* @return bool
*/
public function hasColumn($table, $column)
{
return true;
}
/**
* Determine if the given table has given columns.
*
* @param string $table
* @param array $columns
* @return bool
*/
public function hasColumns($table, array $columns)
{
return true;
}
/**
* Determine if the given collection exists.
*
* @param string $collection
* @return bool
*/
public function hasCollection($collection)
{
$db = $this->connection->getMongoDB();
return in_array($collection, $db->getCollectionNames());
}
/**
* Determine if the given collection exists.
*
* @param string $collection
* @return bool
*/
public function hasTable($collection)
{
return $this->hasCollection($collection);
}
/**
* Modify a collection on the schema.
*
* @param string $collection
* @param Closure $callback
* @return bool
*/
public function collection($collection, Closure $callback)
{
$blueprint = $this->createBlueprint($collection);
if ($callback) {
$callback($blueprint);
}
}
/**
* Modify a collection on the schema.
*
* @param string $collection
* @param Closure $callback
* @return bool
*/
public function table($collection, Closure $callback)
{
return $this->collection($collection, $callback);
}
/**
* Create a new collection on the schema.
*
* @param string $collection
* @param Closure $callback
* @return bool
*/
public function create($collection, Closure $callback = null)
{
$blueprint = $this->createBlueprint($collection);
$blueprint->create();
if ($callback) {
$callback($blueprint);
}
}
/**
* Drop a collection from the schema.
*
* @param string $collection
* @return bool
*/
public function drop($collection)
{
$blueprint = $this->createBlueprint($collection);
return $blueprint->drop();
}
/**
* Create a new Blueprint.
*
* @param string $collection
* @return Schema\Blueprint
*/
protected function createBlueprint($collection, Closure $callback = null)
{
return new Blueprint($this->connection, $collection);
}
}
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