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<?php |
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namespace Uccello\Core\Support\Traits; |
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use Illuminate\Database\Eloquent\Builder; |
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use Illuminate\Support\Collection; |
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use Uccello\Core\Models\Relatedlist; |
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trait RelatedlistTrait |
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{ |
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/** |
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* Returns record label |
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* Default: id |
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* |
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* @return string |
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*/ |
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public function getRecordLabelAttribute() : string |
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{ |
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return $this->getKey(); |
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} |
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/** |
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* Retrieves related records linked by an entity field |
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* |
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* @param Relatedlist $relatedList |
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* @param integer $recordId |
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* @param Builder|null $query |
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* @param int $start |
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* @return Collection |
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*/ |
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public function getDependentList(Relatedlist $relatedList, int $recordId, ?Builder $query = null) |
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{ |
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// Related field |
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$relatedField = $relatedList->relatedField; |
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$filter = ['order' => request('order')]; |
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$query = $query->where(function (Builder $_query) use ($recordId, $relatedList, $relatedField) { |
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// Search by id |
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$_query->where($relatedField->column, $recordId); |
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// Search by uuid |
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$record = ucrecord($recordId, $relatedList->module->model_class); |
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if ($record->uuid ?? false) { |
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$_query->orWhere($relatedField->column, $record->uuid); |
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} |
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}) |
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->filterBy($filter); |
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return $query; |
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} |
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/** |
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* Counts related records linked by an entity field |
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* |
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* @param Relatedlist $relatedList |
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* @param integer $recordId |
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* @return int |
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*/ |
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public function getDependentListCount(Relatedlist $relatedList, int $recordId) : int |
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{ |
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// Model |
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$relatedModel = $relatedList->relatedModule->model_class; |
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// Related field |
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$relatedField = $relatedList->relatedField; |
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return $relatedModel::where(function (Builder $_query) use ($recordId, $relatedList, $relatedField) { |
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// Search by id |
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$_query->where($relatedField->column, $recordId); |
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// Search by uuid |
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$record = ucrecord($recordId, $relatedList->module->model_class); |
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if ($record->uuid ?? false) { |
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$_query->orWhere($relatedField->column, $record->uuid); |
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} |
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}) |
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->count(); |
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} |
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/** |
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* Get ids of related records for n-1 relations |
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* |
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* @param Relatedlist $relatedList |
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* @param integer $recordId |
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* @return Collection |
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*/ |
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public function getDependentListRecordIds(Relatedlist $relatedList, int $recordId) : Collection |
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{ |
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// Get record |
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$modelClass = $relatedList->module->model_class; |
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$record = $modelClass::find($recordId); |
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// Get related key name |
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$relatedModel = new $relatedList->relatedModule->model_class; |
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$relatedTable = $relatedModel->table; |
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$relatedPrimaryKey = $relatedModel->getKeyName(); |
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// Get related records ids |
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$relationName = $relatedList->relationName; |
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return $record->$relationName()->pluck("$relatedTable.$relatedPrimaryKey"); //TODO: Check if it works with uuid |
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} |
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/** |
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* Retrieves related records for n-n relations |
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* |
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* @param Relatedlist $relatedList |
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* @param integer $recordId |
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* @param Builder|null $query |
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* @param int $start |
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* @return Collection |
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*/ |
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public function getRelatedList(Relatedlist $relatedList, int $recordId, ?Builder $query = null) |
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{ |
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$modelClass = $relatedList->module->model_class; |
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$relationName = $relatedList->relationName; |
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$record = $modelClass::find($recordId); |
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$filter = ['order' => request('order')]; |
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$query = $record->$relationName() |
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->filterBy($filter); |
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return $query; |
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} |
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/** |
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* Counts related records for n-n relations |
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* |
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* @param Relatedlist $relatedList |
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* @param integer $recordId |
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* @return int |
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*/ |
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public function getRelatedListCount(Relatedlist $relatedList, int $recordId) : int |
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{ |
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return $this->getRelatedList($relatedList, $recordId)->count(); |
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} |
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/** |
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* Get ids of related records for n-n relations |
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* |
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* @param Relatedlist $relatedList |
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* @param integer $recordId |
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* @return Collection |
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*/ |
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public function getRelatedListRecordIds(Relatedlist $relatedList, int $recordId) : Collection |
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{ |
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// Get record |
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$modelClass = $relatedList->module->model_class; |
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$record = $modelClass::find($recordId); |
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// Get related key name |
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$relatedModel = new $relatedList->relatedModule->model_class; |
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$relatedTable = $relatedModel->table; |
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$relatedPrimaryKey = $relatedModel->getKeyName(); |
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// Get related records ids |
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$relationName = $relatedList->relationName; |
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return $record->$relationName()->pluck("$relatedTable.$relatedPrimaryKey"); |
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} |
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} |
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uccellolabs /
uccello
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