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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,250 @@ | ||
| <?php | ||
|
|
||
| namespace Flipbox\OrmManager\Consoles; | ||
|
|
||
| use Exception; | ||
| use Illuminate\Support\Str; | ||
| use Illuminate\Config\Repository; | ||
| use Flipbox\OrmManager\ModelManager; | ||
| use Illuminate\Database\Eloquent\Model; | ||
| use Flipbox\OrmManager\DatabaseConnection; | ||
| use Flipbox\OrmManager\Exceptions\ModelNotFound; | ||
| use Flipbox\OrmManager\Exceptions\TableNotExists; | ||
|
|
||
| class ModelAutoConnect extends ModelBothConnect | ||
| { | ||
|
|
||
| /** | ||
| * model manager | ||
| * | ||
| * @var ModelManager | ||
| */ | ||
| protected $manager; | ||
|
|
||
| /** | ||
| * database | ||
| * | ||
| * @var ModelManager | ||
| */ | ||
| protected $db; | ||
|
|
||
| /** | ||
| * The console command name. | ||
| * | ||
| * @var string | ||
| */ | ||
| protected $signature = 'orm:auto-connect'; | ||
|
|
||
| /** | ||
| * The console command description. | ||
| * | ||
| * @var string | ||
| */ | ||
| protected $description = 'Auto detect primary or foreign or related key then generate connections method of class model'; | ||
|
|
||
| /** | ||
| * Execute the console command. | ||
| * | ||
| * @return mixed | ||
| */ | ||
| public function handle() | ||
| { | ||
| if (! $this->db->isConnected() OR count($tables = $this->db->getTables()) === 0) { | ||
| return $this->error('Auto connect only if you has been created your database and connected.'); | ||
| } | ||
|
|
||
| try { | ||
| $this->checkTables(); | ||
| $this->searchOnModels(); | ||
| $this->searchOnTables(); | ||
| } catch (Exception $e) { | ||
| return $this->error($e->getMessage()); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * check tables | ||
| * | ||
| * @return void | ||
| */ | ||
| protected function checkTables() | ||
| { | ||
| foreach ($this->manager->getModels() as $model) { | ||
| if (! $this->db->isTableExists($table = $model->getTable())) { | ||
| throw new TableNotExists($table, $this->manager->getClassName($model)); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * search relations on the models | ||
| * | ||
| * @return void | ||
| */ | ||
| protected function searchOnModels() | ||
| { | ||
| foreach ($this->manager->getModels() as $model) { | ||
| foreach ($this->manager->getModels() as $toModel) { | ||
| if ($this->db->isFieldExists($toModel->getTable(), | ||
| $model->getForeignKey())) { | ||
| $this->buildOneToOneOrMany($model, $toModel); | ||
|
|
||
| foreach ($this->manager->getModels() as $intermediateModel) { | ||
| if ($this->db->isFieldExists($intermediateModel->getTable(), | ||
| $toModel->getForeignKey())) { | ||
| $this->buildhasManyThrough($model, $toModel, $intermediateModel); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| $pivotTable = implode('_', array_map('strtolower', [ | ||
| $this->manager->getClassName($model), | ||
| $this->manager->getClassName($toModel) | ||
| ])); | ||
|
|
||
| if ($this->db->isTableExists($pivotTable) | ||
| AND $this->db->isFieldExists($pivotTable, $model->getForeignKey()) | ||
| AND $this->db->isFieldExists($pivotTable, $toModel->getForeignKey())) { | ||
| $this->buildManyToMany($model, $toModel); | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * search on the tables | ||
| * | ||
| * @return void | ||
| */ | ||
| protected function searchOnTables() | ||
| { | ||
| $tables = $this->db->getTables(); | ||
| unset($tables['migrations']); | ||
|
|
||
| foreach ($tables as $name => $table) { | ||
| $type = false; | ||
| foreach ($table as $filed) { | ||
| if (Str::contains($filed['name'], '_type')) $type = $filed['name']; | ||
| } | ||
|
|
||
| $id = false; | ||
| foreach ($table as $filed) { | ||
| if (Str::contains($filed['name'], '_id')) $id = $filed['name']; | ||
| } | ||
|
|
||
| if ($type AND $id) { | ||
| $type = str_replace('_type', '', $type); | ||
| $id = str_replace('_id', '', $id); | ||
| } | ||
|
|
||
| if ($type !== false AND $id !== false) { | ||
| try { | ||
| $model = $this->manager->tableToModel($name); | ||
| $this->buildMorphOneToOneOrMany($model, $type); | ||
| } catch (ModelNotFound $e) { | ||
| foreach ($this->manager->getModels() as $model) { | ||
| if ($this->db->isFieldExists($name, $model->getForeignKey())) { | ||
| $this->buildMorphManyToMany($model, $type); | ||
| } | ||
| } | ||
| } catch (Exception $e) { | ||
| throw $e; | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * build relation one to one or many | ||
| * | ||
| * @param Model $model | ||
| * @param Model $toModel | ||
| * @return void | ||
| */ | ||
| protected function buildOneToOneOrMany(Model $model, Model $toModel) | ||
| { | ||
| $modelName = $this->manager->getClassName($model); | ||
| $toModelName = $this->manager->getClassName($toModel); | ||
|
|
||
| $this->title(" >>> Relation {$modelName} and {$toModelName} are detected. ", 'light_gray', 'red'); | ||
|
|
||
| $bothRelation = $this->choice("What relation between {$modelName} and {$toModelName}?", ['oneToOne', 'oneToMany']); | ||
|
|
||
| return $this->buildRelations($model, $bothRelation, $toModel); | ||
| } | ||
|
|
||
| /** | ||
| * build relation has many through | ||
| * | ||
| * @param Model $model | ||
| * @param Model $toModel | ||
| * @param Model $intermediateModel | ||
| * @return void | ||
| */ | ||
| protected function buildhasManyThrough(Model $model, Model $intermediateModel, Model $toModel) | ||
| { | ||
| $modelName = $this->manager->getClassName($model); | ||
| $intermediateModelName = $this->manager->getClassName($intermediateModel); | ||
| $toModelName = $this->manager->getClassName($toModel); | ||
|
|
||
| $this->title(" >>> Relation {$modelName} has many {$toModelName} through {$intermediateModelName} are detected. ", 'light_gray', 'red'); | ||
|
|
||
| return $this->buildMethod($model, 'hasManyThrough', $toModel, ['intermediate_model'=>$intermediateModel]); | ||
| } | ||
|
|
||
| /** | ||
| * build relation many to many | ||
| * | ||
| * @param Model $model | ||
| * @param Model $toModel | ||
| * @return void | ||
| */ | ||
| protected function buildManyToMany(Model $model, Model $toModel) | ||
| { | ||
| $modelName = $this->manager->getClassName($model); | ||
| $toModelName = $this->manager->getClassName($toModel); | ||
|
|
||
| $this->title(" >>> Relation many to many between {$modelName} and {$toModelName} are detected. ", 'light_gray', 'red'); | ||
|
|
||
| return $this->buildRelations($model, 'manyToMany', $toModel); | ||
| } | ||
|
|
||
| /** | ||
| * build relation morph one to one or many | ||
| * | ||
| * @param Model $model | ||
| * @param string $name | ||
| * @return void | ||
| */ | ||
| protected function buildMorphOneToOneOrMany(Model $model, $name) | ||
| { | ||
| $modelName = $this->manager->getClassName($model); | ||
|
|
||
| $this->title(" >>> Polymorphic Relations {$modelName} are detected. ", 'light_gray', 'red'); | ||
|
|
||
| $bothRelation = $this->choice("{$modelName} morph relation will be?", ['morphOneToOne', 'morphOneToMany']); | ||
| $toModels = $this->choice("choice multiple models (comma sparated) that will be morph connected with {$modelName}!", $this->manager->getModels()->keys()->toArray(), null, null, true); | ||
| $toModels = array_map([$this->manager, 'getModel'], $toModels); | ||
|
|
||
| return $this->buildRelations($model, $bothRelation, $toModels, ['name'=>$name]); | ||
| } | ||
|
|
||
| /** | ||
| * build relation morph many to many | ||
| * | ||
| * @param Model $model | ||
| * @param string $name | ||
| * @return void | ||
| */ | ||
| protected function buildMorphManyToMany(Model $model, $name) | ||
| { | ||
| $modelName = $this->manager->getClassName($model); | ||
|
|
||
| $this->title(" >>> Polymorphic Relations {$name} of model {$modelName} are detected. ", 'light_gray', 'red'); | ||
|
|
||
| $toModels = $this->choice("choice multiple models (comma sparated) that will be morph many to many with {$modelName}!", $this->manager->getModels()->keys()->toArray(), null, null, true); | ||
| $toModels = array_map([$this->manager, 'getModel'], $toModels); | ||
|
|
||
| return $this->buildRelations($model, 'morphManyToMany', $toModels, ['name'=>$name]); | ||
| } | ||
| } |
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