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<?php |
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namespace vakata\orm; |
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use \vakata\database\schema\TableQuery; |
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class DatabaseRepository implements Repository |
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{ |
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/** |
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* @var DataMapper |
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*/ |
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protected $mapper; |
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/** |
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* @var TableQuery |
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*/ |
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protected $query; |
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/** |
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* @var bool |
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*/ |
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protected $consumed = false; |
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/** |
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* @var bool |
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*/ |
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protected $modified = false; |
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public function __construct(DataMapper $mapper, TableQuery $query) |
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{ |
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$this->mapper = $mapper; |
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$this->query = $query; |
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} |
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public function __clone() |
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{ |
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$this->reset(); |
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} |
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public function find($key) |
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{ |
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if (!is_array($key)) { |
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$key = [ $key ]; |
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} |
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foreach ($this->query->getDefinition()->getPrimaryKey() as $field) { |
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$this->filter($field, $key[$field] ?? array_shift($key) ?? null); |
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} |
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return $this->offsetGet(0); |
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} |
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public function any(array $criteria) : Repository |
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{ |
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$this->query->any($criteria); |
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return $this; |
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} |
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public function all(array $criteria) : Repository |
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{ |
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$this->query->all($criteria); |
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return $this; |
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} |
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public function filter(string $column, $value) : Repository |
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{ |
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$this->query->filter($column, $value); |
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return $this; |
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} |
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public function reject(string $column, $value) : Repository |
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{ |
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$this->query->filter($column, $value, true); |
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return $this; |
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} |
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public function sort(string $column, bool $desc = false) : Repository |
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{ |
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$this->query->sort($column, $desc); |
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return $this; |
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} |
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public function limit(int $limit, int $offset = 0) : Repository |
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{ |
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$this->query->limit($limit, $offset, true); |
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return $this; |
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} |
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public function count() : int |
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{ |
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return $this->query->count(); |
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} |
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public function reset() : Repository |
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{ |
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$this->query->reset(); |
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return $this; |
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} |
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public function current() |
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{ |
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if(!($data = $this->query->getIterator()->current())) { |
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return null; |
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} |
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$this->consumed = true; |
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return $this->mapper->entity($data); |
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} |
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public function offsetGet($offset) |
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{ |
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if(!($data = $this->query->offsetGet($offset))) { |
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return null; |
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} |
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$this->consumed = true; |
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return $this->mapper->entity($data); |
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} |
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public function append($entity) : Repository |
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{ |
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$this->modified = true; |
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$this->mapper->insert($entity); |
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return $this; |
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} |
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public function change($entity) : Repository |
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{ |
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$this->modified = true; |
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$this->mapper->update($entity); |
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return $this; |
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} |
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public function remove($entity) : Repository |
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{ |
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$this->modified = true; |
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$this->mapper->delete($entity); |
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return $this; |
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} |
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public function key() |
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{ |
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return $this->query->getIterator()->key(); |
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} |
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public function rewind() |
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{ |
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$this->query->getIterator()->rewind(); |
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} |
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public function next() |
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{ |
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$this->query->getIterator()->next(); |
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} |
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public function valid() |
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{ |
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return $this->query->getIterator()->valid(); |
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} |
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public function offsetExists($offset) |
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{ |
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return $this->query->offsetExists($offset); |
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} |
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public function offsetUnset($offset) |
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{ |
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$this->remove($this->offsetGet($offset)); |
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} |
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public function offsetSet($offset, $value) |
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{ |
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if ($offset !== null) { |
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throw new \BadMethodCallException(); |
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} |
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$this->append($value); |
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} |
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public function isConsumed() : bool |
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{ |
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return $this->consumed; |
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} |
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public function isModified() : bool |
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{ |
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return $this->modified; |
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} |
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public function toArray($entity) : array |
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{ |
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return $this->mapper->toArray($entity, false); |
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} |
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public function search(string $q) : Repository |
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{ |
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$sql = []; |
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$par = []; |
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$table = $this->query->getDefinition()->getName(); |
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foreach ($this->query->getDefinition()->getFullColumns() as $name => $column) { |
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if ($column->getBasicType() === 'text') { |
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$sql[] = $table . '.' . $name . ' = ?'; |
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$par[] = $q; |
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$sql[] = $table . '.' . $name . ' LIKE ?'; |
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$par[] = '%' . str_replace(['%', '_'], ['\\%','\\_'], $q) . '%'; |
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} |
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if ($column->getBasicType() === 'int' && is_numeric($q)) { |
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$sql[] = $table . '.' . $name . ' = ?'; |
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$par[] = $q; |
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} |
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} |
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if (count($sql)) { |
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$this->query->where("(".implode(" OR ", $sql).")", $par); |
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} |
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return $this; |
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} |
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} |
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vakata /
orm
