/**
*
* @param Model $model
* @param string $relation
*/
public function __construct(Model $model, $relation_name)
{
$this->model1 = $model;
$this->field1 = $relation_name;
$this->relation1 = Arr::get($this->model1->get_relations(), $relation_name);
if (isset($this->relation1['foreignKey'])) {
$this->field2 = $this->relation1['foreignKey'];
$this->model2 = $this->model1->app()->models->factory($this->relation1['model']);
$this->relation2 = Arr::get($this->model2->get_relations(), $this->field2);
}
}
protected function field_cfg_from_string($name)
{
$edit_field_cfg = array('name' => $name);
if ($this->model == null) {
throw new Exception('model not set');
}
$field = Arr::get($this->model->fields(), $name);
$relation = Arr::get($this->model->get_relations(), $name);
if ($field !== null) {
switch ($field['type']) {
case Type::BOOLEAN:
$edit_field_cfg['type'] = 'boolean';
break;
case Type::DOUBLE:
case Type::INTEGER:
case Type::STRING:
$edit_field_cfg['type'] = 'text';
break;
case Type::DATE:
$edit_field_cfg['type'] = 'date';
break;
default:
throw new Exception('not implemented');
}
} elseif ($relation !== null && $relation['model'] == 'Image') {
if ($relation['type'] == Relation::MANY_TO_ONE) {
$edit_field_cfg['type'] = 'image';
} elseif ($relation['type'] == Relation::MANY_TO_MANY) {
$edit_field_cfg['type'] = 'gallery';
} else {
throw new Exception('bad relation ' . $name);
}
} elseif ($relation !== null) {
switch ($relation['type']) {
case Relation::MANY_TO_MANY:
$edit_field_cfg['type'] = 'tags';
break;
default:
throw new Exception('relation not implemented');
}
} else {
throw new Exception('property not found');
}
return $edit_field_cfg;
}
