/**
* Return the insert relation query.
* @param type $entity
* @param Relation $relation
* @return string $query.
*/
public static function buildRelationQuery($entity, Relation $relation)
{
$relQuery = "";
$getid = "getId";
if ($relation->getCardinality() == Relation::$manyToMany) {
$m = "get" . $relation->getName();
$relQuery .= "INSERT INTO " . $relation->getTable() . " (" . $relation->getLocalColumn() . ", " . $relation->getForeignColumn() . ") ";
$relQuery .= "VALUES (:" . $relation->getLocalColumn() . ", :" . $relation->getForeignColumn() . ");";
}
if ($relation->getCardinality() == Relation::$oneToMany) {
$relMapper = MapperBuilder::buildFromName($this->mapping, $relation->getEntity());
$m = "get" . $relation->getName();
foreach ($entity->{$m}() as $rel) {
$setid = "set" . $relMapper->getNameForColumn($relation->getForeignColumn());
$rel->{$setid}($entity->{$getid}());
$relQuery .= $this->buildInsertQuery($rel);
}
}
return $relQuery;
}
public static function populateInstance(Mapper $instance, $mappedEntity)
{
$class = $mappedEntity->attributes()->class;
$instance->setTable($mappedEntity->attributes()->table->__toString());
$instance->setClass($class->__toString());
// propertys
$props = $mappedEntity->property;
$propertys = array();
foreach ($props as $property) {
$name = $property->attributes()->name->__toString();
$column = $property->attributes()->column ? $property->attributes()->column->__toString() : null;
$type = $property->attributes()->type ? $property->attributes()->type->__toString() : null;
$propertys[$name] = new Property($name, $column, $type);
}
$instance->setPropertys($propertys);
// relations
$rels = $mappedEntity->relation;
$relations = array();
foreach ($rels as $relation) {
$relInstance = new Relation();
$relInstance->setCardinality($relation->attributes()->cardinality->__toString());
$relInstance->setEntity($relation->attributes()->entity->__toString());
$relInstance->setName($relation->attributes()->name->__toString());
$relInstance->setTable($relation->attributes()->table->__toString());
if (is_object($relation->attributes()->lazy)) {
$relInstance->setLazy($relation->attributes()->lazy->__toString());
}
$relInstance->setLocalColumn($relation->attributes()->localColumn->__toString());
$relInstance->setForeignColumn($relation->attributes()->foreignColumn->__toString());
$relations[$relInstance->getName()] = $relInstance;
}
$instance->setRelations($relations);
// filters
$fils = $mappedEntity->filter;
$filters = array();
foreach ($fils as $filter) {
$filInstance = new Filter();
$filInstance->setName($filter->attributes()->name->__toString());
$filInstance->setItemsPerPage($filter->attributes()->perPage->__toString());
$filteredColumns = $filter->attributes()->columns->__toString();
$columList = explode(",", $filteredColumns);
foreach ($columList as $columnName) {
$filInstance->addFilteredColumn($columnName);
}
$filters[$filInstance->getName()] = $filInstance;
}
$instance->setFilters($filters);
}
