Revert "改名"
This reverts commit fdf58326
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@@ -0,0 +1,422 @@
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<?php
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/**
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* Created by PhpStorm.
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* User: whwyy
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* Date: 2018/3/30 0030
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* Time: 14:39
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*/
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declare(strict_types=1);
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namespace Database;
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use Database\Base\Getter;
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use Database\Traits\HasBase;
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use Exception;
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use Kiri\Exception\NotFindClassException;
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use Kiri\Kiri;
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use Kiri\ToArray;
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use ReflectionException;
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use Swoole\Coroutine;
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defined('SAVE_FAIL') or define('SAVE_FAIL', 3227);
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defined('FIND_OR_CREATE_MESSAGE') or define('FIND_OR_CREATE_MESSAGE', 'Create a new model, but the data cannot be empty.');
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/**
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* Class Orm
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* @package Database
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*
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* @property $attributes
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* @property-read $oldAttributes
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*/
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class Model extends Base\Model
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{
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/**
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* @param string $column
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* @param int $value
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* @return ModelInterface|false
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* @throws Exception
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*/
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public function increment(string $column, int $value): bool|ModelInterface
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{
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if (!$this->mathematics([$column => $value], '+')) {
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return false;
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}
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$this->{$column} += $value;
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return $this->refresh();
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}
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/**
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* @param string $column
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* @param int $value
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* @return ModelInterface|false
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* @throws Exception
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*/
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public function decrement(string $column, int $value): bool|ModelInterface
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{
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if (!$this->mathematics([$column => $value], '-')) {
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return false;
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}
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$this->{$column} -= $value;
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return $this->refresh();
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}
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/**
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* @param array $columns
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* @return ModelInterface|false
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* @throws Exception
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*/
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public function increments(array $columns): bool|static
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{
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if (!$this->mathematics($columns, '+')) {
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return false;
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}
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foreach ($columns as $key => $attribute) {
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$this->$key += $attribute;
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}
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return $this;
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}
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/**
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* @param array $columns
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* @return ModelInterface|false
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* @throws Exception
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*/
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public function decrements(array $columns): bool|static
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{
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if (!$this->mathematics($columns, '-')) {
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return false;
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}
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foreach ($columns as $key => $attribute) {
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$this->$key -= $attribute;
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}
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return $this;
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}
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/**
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* @param array $condition
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* @param array $attributes
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* @return bool|ModelInterface
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* @throws ReflectionException
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* @throws NotFindClassException
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* @throws Exception
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*/
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public static function findOrCreate(array $condition, array $attributes): bool|static
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{
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$logger = Kiri::app()->getLogger();
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if (empty($attributes)) {
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return $logger->addError(FIND_OR_CREATE_MESSAGE, 'mysql');
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}
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Db::beginTransaction();
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/** @var static $select */
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$select = static::query()->where($condition)->first();
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if (empty($select)) {
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$select = duplicate(static::class);
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$select->attributes = $attributes;
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$select->setIsNowExample(true);
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if (!$select->save()) {
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Db::rollback();
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return $logger->addError($select->getLastError(), 'mysql');
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}
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}
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Db::commit();
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return $select;
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}
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/**
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* @param array $condition
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* @param array $attributes
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* @return bool|static
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* @throws Exception
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*/
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public static function createOrUpdate(array $condition, array $attributes = []): bool|static
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{
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$logger = Kiri::app()->getLogger();
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if (empty($attributes)) {
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return $logger->addError(FIND_OR_CREATE_MESSAGE, 'mysql');
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}
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Db::beginTransaction();
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/** @var static $select */
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$select = static::query()->where($condition)->first();
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if (empty($select)) {
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$select = duplicate(static::class);
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}
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$select->attributes = $attributes;
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if (!$select->save()) {
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Db::rollback();
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$select = $logger->addError($select->getLastError(), 'mysql');
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} else {
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Db::commit();
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}
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return $select;
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}
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/**
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* @param $action
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* @param $columns
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* @param null|array $condition
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* @return array|bool|int|string|null
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* @throws Exception
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*/
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private function mathematics($columns, $action, ?array $condition = null): int|bool|array|string|null
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{
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if (empty($condition)) {
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$condition = [$this->getPrimary() => $this->getPrimaryValue()];
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}
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$activeQuery = static::query()->where($condition);
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$create = SqlBuilder::builder($activeQuery)->mathematics($columns, $action);
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if (is_bool($create)) {
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return false;
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}
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return $this->getConnection()->createCommand($create[0], $create[1])->exec();
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}
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/**
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* @param array $fields
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* @return ModelInterface|bool
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* @throws Exception
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*/
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public function update(array $fields): static|bool
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{
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return $this->save($fields);
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}
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/**
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* @param array $data
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* @return bool
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* @throws Exception
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*/
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public static function inserts(array $data): bool
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{
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$result = false;
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if (empty($data)) {
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error('Insert data empty.', 'mysql');
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} else {
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$result = static::query()->batchInsert($data);
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}
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return $result;
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}
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/**
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* @return bool
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* @throws Exception
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*/
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public function delete(): bool
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{
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$primary = $this->getPrimary();
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if (empty($primary) || !$this->hasPrimaryValue()) {
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return $this->addError("Only primary key operations are supported.", 'mysql');
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}
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if (!$this->beforeDelete()) {
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$result = static::deleteByCondition([$primary => $this->getPrimaryValue()]);
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Coroutine::create(function () use ($result) {
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$this->afterDelete($result);
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});
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return $result;
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}
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return false;
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}
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/**
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* @param mixed $condition
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* @param array $attributes
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*
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* @return bool
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* @throws NotFindClassException
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* @throws ReflectionException
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* @throws Exception
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*/
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public static function updateAll(mixed $condition, array $attributes = []): bool
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{
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$condition = static::query()->where($condition);
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return $condition->batchUpdate($attributes);
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}
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/**
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* @param $condition
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* @return array|Collection
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* @throws NotFindClassException
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* @throws ReflectionException
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*/
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public static function get($condition): Collection|array
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{
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return static::query()->where($condition)->all();
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}
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/**
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* @param $condition
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* @param array $attributes
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*
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* @return array|Collection
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* @throws Exception
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*/
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public static function findAll($condition, array $attributes = []): array|Collection
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{
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$query = static::query()->where($condition);
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if (!empty($attributes)) {
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$query->bindParams($attributes);
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}
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return $query->all();
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}
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/**
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* @param $method
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* @return mixed
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* @throws Exception
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*/
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private function withRelation($method): mixed
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{
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$method = $this->getRelate($method);
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if (empty($method)) {
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return null;
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}
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$resolve = $this->{$method}();
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if ($resolve instanceof HasBase) {
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$resolve = $resolve->get();
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}
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if ($resolve instanceof ToArray) {
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return $resolve->toArray();
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} else if (is_object($resolve)) {
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return get_object_vars($resolve);
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} else {
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return $resolve;
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}
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}
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/**
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* @return array
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* @throws Exception
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*/
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public function toArray(): array
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{
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$data = $this->_attributes;
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$lists = di(Getter::class)->getGetter(static::class);
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foreach ($lists as $key => $item) {
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$data[$key] = $this->{$item}($data[$key] ?? null);
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}
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return $this->withRelates($data);
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}
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/**
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* @param $relates
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* @return array
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* @throws Exception
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*/
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private function withRelates($relates): array
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{
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if (empty($with = $this->getWith())) {
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return $relates;
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}
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foreach ($with as $val) {
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$relates[$val] = $this->withRelation($val);
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}
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return $relates;
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}
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/**
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* @param string $modelName
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* @param $foreignKey
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* @param $localKey
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* @return HasOne|ActiveQuery
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* @throws Exception
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*/
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public function hasOne(string $modelName, $foreignKey, $localKey): HasOne|ActiveQuery
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{
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if (($value = $this->{$localKey}) === null) {
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throw new Exception("Need join table primary key.");
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}
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$relation = $this->getRelation();
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return new HasOne($modelName, $foreignKey, $value, $relation);
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}
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/**
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* @param $modelName
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* @param $foreignKey
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* @param $localKey
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* @return ActiveQuery|HasCount
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* @throws Exception
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*/
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public function hasCount($modelName, $foreignKey, $localKey): ActiveQuery|HasCount
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{
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if (($value = $this->{$localKey}) === null) {
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throw new Exception("Need join table primary key.");
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}
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$relation = $this->getRelation();
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return new HasCount($modelName, $foreignKey, $value, $relation);
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}
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/**
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* @param $modelName
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* @param $foreignKey
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* @param $localKey
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* @return ActiveQuery|HasMany
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* @throws Exception
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*/
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public function hasMany($modelName, $foreignKey, $localKey): ActiveQuery|HasMany
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{
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if (($value = $this->{$localKey}) === null) {
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throw new Exception("Need join table primary key.");
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}
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$relation = $this->getRelation();
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return new HasMany($modelName, $foreignKey, $value, $relation);
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}
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/**
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* @param $modelName
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* @param $foreignKey
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* @param $localKey
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* @return ActiveQuery|HasMany
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* @throws Exception
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*/
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public function hasIn($modelName, $foreignKey, $localKey): ActiveQuery|HasMany
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{
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if (($value = $this->{$localKey}) === null) {
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throw new Exception("Need join table primary key.");
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}
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$relation = $this->getRelation();
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return new HasMany($modelName, $foreignKey, $value, $relation);
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}
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/**
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* @param bool $result
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* @return void
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*/
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public function afterDelete(bool $result): void
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{
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}
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/**
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* @return bool
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* @throws Exception
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*/
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public function beforeDelete(): bool
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{
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return TRUE;
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}
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}
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