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<?php namespace Mascame\Artificer\Model; |
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use Schema; |
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// Todo: get column type http://stackoverflow.com/questions/18562684/how-to-get-database-field-type-in-laravel |
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class ModelSchema |
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{ |
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/** |
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* @var array |
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*/ |
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public $tables; |
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/** |
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* @var array |
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*/ |
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public $models; |
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/** |
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* @var string |
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*/ |
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public $class; |
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/** |
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* @var array |
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*/ |
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public $columns; |
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/** |
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* @param ModelObtainer $modelObtainer |
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*/ |
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public function __construct(ModelObtainer $modelObtainer) |
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{ |
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$this->models = $modelObtainer->models; |
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$this->tables = $this->getTables($this->models); |
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} |
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/** |
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* @param $column |
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* @return bool |
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*/ |
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public function hasColumn($column) |
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{ |
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return (is_array($column) && in_array($column, $this->columns)) ? true : false; |
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} |
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/** |
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* @param $table |
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* @return bool |
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*/ |
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public function hasTable($table) |
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{ |
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return Schema::hasTable($table); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getTable($modelName) |
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{ |
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if ( ! $modelName) $modelName = Model::getCurrent()->name; |
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if (isset($this->models[$modelName]['table'])) { |
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return $this->models[$modelName]['table']; |
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} |
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return $this->getInstance($modelName)->getTable(); |
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} |
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/** |
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* @param $models |
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* @return array |
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*/ |
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public function getTables($models) |
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{ |
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$tables = array(); |
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foreach ($models as $model) { |
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$table = $this->getTable($model['name']); |
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$this->models[$model['name']]['table'] = $table; |
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$tables[] = $table; |
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} |
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return $tables; |
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} |
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/** |
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* @param $table |
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* @return array |
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*/ |
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public function getColumns($table) |
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{ |
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return Schema::getColumnListing($table); |
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} |
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/** |
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* @param $modelName |
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* @return mixed |
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*/ |
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public function instantiate($modelName) |
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{ |
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$modelClass = $this->getClass($modelName); |
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if ($this->isFake($modelName)) { |
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$instance = (new FakeModel())->setup($this->models[$modelName]['fake']); |
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} else { |
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$instance = new $modelClass; |
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} |
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return $this->models[$modelName]['instance'] = $instance; |
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} |
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public function isFake($modelName) |
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{ |
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return (isset($this->models[$modelName]['fake']) && $this->models[$modelName]['fake'] !== false); |
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} |
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/** |
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* @param $modelName |
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* @return bool |
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*/ |
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public function hasInstance($modelName) |
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{ |
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return isset($this->models[$modelName]['instance']); |
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} |
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/** |
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* @param null $modelName |
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* @return mixed |
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*/ |
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public function getInstance($modelName = null) |
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{ |
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($modelName) ?: $modelName = Model::getCurrent(); |
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if ($this->hasInstance($modelName)) { |
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return $this->models[$modelName]['instance']; |
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} |
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return $this->instantiate($modelName); |
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} |
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/** |
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* @param $modelName |
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* @return string |
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*/ |
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public function getClass($modelName) |
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{ |
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if (! in_array($modelName, array_keys($this->models))) return null; |
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$model = $this->models[$modelName]; |
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return $model['namespace'] . '\\' . $model['name']; |
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} |
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} |
marcmascarell /
laravel-artificer
