/**
* Builds a ModelDefinition from a class name
*
* @param string $className
* @return ModelDefinition
*/
public function buildModel($className)
{
$class = new ReflectionClass($className);
if ($class->hasMethod('getDashboardModelDefinition')) {
$model = call_user_func(array($className, 'getDashboardModelDefinition'));
if (!$model instanceof ModelDefinition) {
throw new DefinitionBuilderException("'{$className}::getDashboardModelDefinition()' must return a ModelDefinition object");
}
return $model;
}
$annotations = $this->parseAnnotations($className);
$model = new ModelDefinition();
$model->setClassName($className);
$loader = null;
$classProperties = array();
foreach ($annotations->getClassAnnotations() as $anno) {
if ($anno instanceof \Nucleus\IService\Dashboard\Model) {
if ($anno->loader !== null && !is_callable($anno->loader)) {
throw new DefinitionBuilderException("Loader '{$anno->loader}' for model '{$className}' must be callable");
}
$loader = $anno->loader;
} else {
if ($anno instanceof \Nucleus\IService\Dashboard\ModelField) {
// class level field definition
if (!$anno->property) {
throw new DefinitionBuilderException("Field '{$anno->name}' of model '{$className}' is missing the 'property' attribute");
}
$classProperties[$anno->property] = $anno;
}
}
}
// extract fields from class properties
$fields = array();
foreach ($class->getProperties() as $property) {
$annos = $annotations->getPropertyAnnotations($property->getName());
$anno = null;
foreach ($annos as $a) {
if ($a instanceof \Nucleus\IService\Dashboard\ModelField) {
$anno = $a;
break;
}
}
if ($anno === null) {
if (!isset($classProperties[$property->getName()])) {
continue;
}
$anno = $classProperties[$property->getName()];
} else {
$anno->property = $property->getName();
}
$fields[$anno->property] = $this->buildField($anno, $property, $annos);
}
// adds fields from the class level annotations
foreach ($classProperties as $property => $anno) {
if (!isset($fields[$property])) {
$fields[$property] = $this->buildField($anno);
}
}
foreach ($annotations->getAllMethodAnnotations() as $methodName => $annos) {
foreach ($annos as $anno) {
if ($anno instanceof \Nucleus\IService\Dashboard\ModelLoader) {
$loader = array($className, $methodName);
break 2;
}
}
}
$model->setFields($fields)->setActions($this->extractActionsFromClass($class, $annotations))->setLoader($loader)->setValidator($this->validator);
return $model;
}
