protected function parseFinder(Sql $sql, Finder $finder, $alias, &$aliases, &$conditions)
{
$entity = $finder->getName();
$parent = $finder->getParentName();
$next = $finder->getNextName();
$parentAlias = $parent ? $aliases[$parent] : null;
$aliases[$entity] = $alias;
$parsedConditions = $this->parseConditions($conditions, $finder, $alias);
if (!empty($parsedConditions)) {
$conditions[] = $parsedConditions;
}
if (is_null($parentAlias)) {
return $sql->from($entity);
} elseif ($finder->isRequired()) {
$sql->innerJoin($entity);
} else {
$sql->leftJoin($entity);
}
if ($alias !== $entity) {
$sql->as($alias);
}
$aliasedPk = "{$alias}." . $this->findPrimaryKey($entity);
$aliasedParentPk = "{$parentAlias}." . $this->findPrimaryKey($parent);
if ($entity === "{$parent}_{$next}") {
return $sql->on(array("{$alias}.{$parent}_id" => $aliasedParentPk));
} else {
return $sql->on(array("{$parentAlias}.{$entity}_id" => $aliasedPk));
}
}
public function setUp()
{
$conn = new PDO('sqlite::memory:');
$db = new Db($conn);
$conn->exec((string) Sql::createTable('posts', array('id INTEGER PRIMARY KEY', 'title VARCHAR(255)', 'text TEXT', 'author_id INTEGER')));
$conn->exec((string) Sql::createTable('authors', array('id INTEGER PRIMARY KEY', 'name VARCHAR(255)')));
$conn->exec((string) Sql::createTable('comments', array('id INTEGER PRIMARY KEY', 'post_id INTEGER', 'text TEXT')));
$conn->exec((string) Sql::createTable('categories', array('id INTEGER PRIMARY KEY', 'name VARCHAR(255)', 'category_id INTEGER')));
$conn->exec((string) Sql::createTable('post_categories', array('id INTEGER PRIMARY KEY', 'post_id INTEGER', 'category_id INTEGER')));
$this->posts = array((object) array('id' => 5, 'title' => 'Post Title', 'text' => 'Post Text', 'author_id' => 1));
$this->authors = array((object) array('id' => 1, 'name' => 'Author 1'));
$this->comments = array((object) array('id' => 7, 'post_id' => 5, 'text' => 'Comment Text'), (object) array('id' => 8, 'post_id' => 4, 'text' => 'Comment Text 2'));
$this->categories = array((object) array('id' => 2, 'name' => 'Sample Category', 'category_id' => null), (object) array('id' => 3, 'name' => 'NONON', 'category_id' => null));
$this->postsCategories = array((object) array('id' => 66, 'post_id' => 5, 'category_id' => 2));
foreach ($this->authors as $author) {
$db->insertInto('authors', (array) $author)->values((array) $author)->exec();
}
foreach ($this->posts as $post) {
$db->insertInto('posts', (array) $post)->values((array) $post)->exec();
}
foreach ($this->comments as $comment) {
$db->insertInto('comments', (array) $comment)->values((array) $comment)->exec();
}
foreach ($this->categories as $category) {
$db->insertInto('categories', (array) $category)->values((array) $category)->exec();
}
foreach ($this->postsCategories as $postCategory) {
$db->insertInto('post_categories', (array) $postCategory)->values((array) $postCategory)->exec();
}
$this->conn = $conn;
$this->style = new CakePHP();
$this->mapper = new Mapper($conn);
$this->mapper->setStyle($this->style);
$this->mapper->entityNamespace = __NAMESPACE__ . '\\';
}
public function findAllFieldsAnOptions()
{
$fields = $this->fieldRepository->findAll();
foreach ($fields as $k => $field) {
$fields[$k]['options'] = $this->optionRepository->findBy(['field_id' => $field->getId()], Sql::orderBy('id'));
}
return $fields;
}
/**
* Method used to translate from php method calls to SQL instructions.
* It is closely related to __call for the Respect\Relational\Sql class.
*/
protected function build($operation, $parts)
{
switch ($operation) {
// Allows Sql::createTableIfNotExists($columns)
case 'createTableIfNotExists':
$this->buildFirstPart($parts);
return $this->buildParts($parts, '(%s) ');
default:
return parent::build($operation, $parts);
}
}
public function get()
{
$limit = 10;
$start = filter_input(INPUT_GET, 'start') ?: 0;
$this->collection->setCondition(['id >' => $start]);
$products = $this->collection->fetchAll(Sql::orderBy('id')->limit($limit));
foreach ($products as $product) {
$product->url = $this->editProductRoute->createUri($product->id);
}
$response = ['product/productList' => true, 'productList' => $products, 'self' => $_SERVER['REQUEST_URI']];
if (count($products) == $limit) {
$response['next'] = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH) . "?start=" . end($products)->id;
}
if ($start >= 0) {
$response['prev'] = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH) . "?start=" . max($start - $limit, 0);
}
return $response;
}
protected function parseCollection(Sql $sql, Collection $collection, $alias, &$aliases, &$conditions)
{
$entity = $collection->getName();
$parent = $collection->getParentName();
$next = $collection->getNextName();
$parentAlias = $parent ? $aliases[$parent] : null;
$aliases[$entity] = $alias;
$parsedConditions = $this->parseConditions($conditions, $collection, $alias);
if (!empty($parsedConditions)) {
$conditions[] = $parsedConditions;
}
if (is_null($parentAlias)) {
return $sql->from($entity);
} elseif ($collection->isRequired()) {
$sql->innerJoin($entity);
} else {
$sql->leftJoin($entity);
}
if ($alias !== $entity) {
$sql->as($alias);
}
$aliasedPk = $alias . '.' . $this->getStyle()->primaryFromTable($entity);
$aliasedParentPk = $parentAlias . '.' . $this->getStyle()->primaryFromTable($parent);
if ($entity === $this->getStyle()->manyFromLeftRight($parent, $next) || $entity === $this->getStyle()->manyFromLeftRight($next, $parent)) {
return $sql->on(array($alias . '.' . $this->getStyle()->foreignFromTable($parent) => $aliasedParentPk));
} else {
return $sql->on(array($parentAlias . '.' . $this->getStyle()->foreignFromTable($entity) => $aliasedPk));
}
}
public function test_extra_sql_on_fetchAll_should_be_applied_on_mapper_sql()
{
$expectedComments = array_reverse($this->comments);
$fetchedComments = $this->mapper->comment->fetchAll(Sql::orderBy('id DESC'));
$this->assertEquals($expectedComments, $fetchedComments);
}
protected function parseCollection(Sql $sql, Collection $collection, $alias, &$aliases, &$conditions)
{
$s = $this->getStyle();
$entity = $collection->getName();
$parent = $collection->getParentName();
$next = $collection->getNextName();
$parentAlias = $parent ? $aliases[$parent] : null;
$aliases[$entity] = $alias;
$conditions = $this->parseConditions($conditions, $collection, $alias) ?: $conditions;
//No parent collection means it's the first table in the query
if (is_null($parentAlias)) {
$sql->from($entity);
$this->parseMixins($sql, $collection, $entity);
return;
} else {
if ($collection->isRequired()) {
$sql->innerJoin($entity);
} else {
$sql->leftJoin($entity);
}
$this->parseMixins($sql, $collection, $entity);
if ($alias !== $entity) {
$sql->as($alias);
}
$aliasedPk = $alias . '.' . $s->identifier($entity);
$aliasedParentPk = $parentAlias . '.' . $s->identifier($parent);
if ($this->hasComposition($entity, $next, $parent)) {
$onName = $alias . '.' . $s->remoteIdentifier($parent);
$onAlias = $aliasedParentPk;
} else {
$onName = $parentAlias . '.' . $s->remoteIdentifier($entity);
$onAlias = $aliasedPk;
}
return $sql->on(array($onName => $onAlias));
}
}
/**
* @param Object $field
* @param String $order
* @return ArrayObject Options of field
*/
public function getOptionsOfField($field, $order)
{
return $this->repository->findBy(['field_id' => $field->id], Sql::orderBy($order));
}
public function testExtraQuery()
{
$mapper = $this->object;
$comment = $mapper->comment->fetchAll(Sql::limit(1));
$this->assertEquals(1, count($comment));
}
