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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,207 @@ | ||
| <?php | ||
|
|
||
| /* | ||
| * This file is a part of the DiscordPHP project. | ||
| * | ||
| * Copyright (c) 2015-present David Cole <[email protected]> | ||
| * | ||
| * This file is subject to the MIT license that is bundled | ||
| * with this source code in the LICENSE.md file. | ||
| */ | ||
|
|
||
| namespace Discord\Helpers; | ||
|
|
||
| use Discord\Discord; | ||
| use Discord\Parts\Part; | ||
| use React\Promise\PromiseInterface; | ||
|
|
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| use function React\Promise\resolve; | ||
|
|
||
| /** | ||
| * Legacy v7.x in memory cache behavior | ||
| * | ||
| * @since 10.0.0 | ||
| * @internal | ||
| */ | ||
| final class LegacyCacheWrapper extends CacheWrapper | ||
| { | ||
| /** | ||
| * Repository items array reference. | ||
| * | ||
| * @var ?Part[] Cache Key => Cache Part. | ||
| */ | ||
| protected $items; | ||
|
|
||
| /** | ||
| * @param Discord $discord | ||
| * @param array &$items Repository items passed by reference. | ||
| * @param string &$class Part class name. | ||
| * | ||
| * @internal | ||
| */ | ||
| public function __construct(Discord $discord, &$items, string &$class) | ||
| { | ||
| $this->discord = $discord; | ||
| $this->items = &$items; | ||
| $this->class = &$class; | ||
|
|
||
| $this->prefix = ''; | ||
| } | ||
|
|
||
| public function __destruct() | ||
| { | ||
| } | ||
|
|
||
| /** | ||
| * Get Part from cache. | ||
| * | ||
| * @param string $key | ||
| * @param mixed $default | ||
| * | ||
| * @return PromiseInterface<mixed> | ||
| */ | ||
| public function get($key, $default = null) | ||
| { | ||
| return resolve($this->items[$key] ?? $default); | ||
| } | ||
|
|
||
| /** | ||
| * Set Part into cache. | ||
| * | ||
| * @param string $key | ||
| * @param Part $value | ||
| * | ||
| * @return PromiseInterface<bool> | ||
| */ | ||
| public function set($key, $value, $ttl = null) | ||
| { | ||
| $this->items[$key] = $value; | ||
|
|
||
| return resolve(true); | ||
| } | ||
|
|
||
| /** | ||
| * Delete Part from cache. | ||
| * | ||
| * @param string $key | ||
| * | ||
| * @return PromiseInterface<bool> | ||
| */ | ||
| public function delete($key) | ||
| { | ||
| if (!array_key_exists($key, $this->items)) { | ||
| return resolve(false); | ||
| } | ||
|
|
||
| unset($this->items[$key]); | ||
|
|
||
| return resolve(true); | ||
| } | ||
|
|
||
| /** | ||
| * Get multiple Parts from cache. | ||
| * | ||
| * @param array $keys | ||
| * @param ?Part $default | ||
| * | ||
| * @return PromiseInterface<array> | ||
| */ | ||
| public function getMultiple(array $keys, $default = null) | ||
| { | ||
| $items = []; | ||
| foreach ($keys as $key) { | ||
| $items[$key] = $this->items[$key] ?? $default; | ||
| } | ||
|
|
||
| return resolve($items); | ||
| } | ||
|
|
||
| /** | ||
| * Set multiple Parts into cache. | ||
| * | ||
| * @param Part[] $values | ||
| * | ||
| * @return PromiseInterface<bool> | ||
| */ | ||
| public function setMultiple(array $values, $ttl = null) | ||
| { | ||
| foreach ($values as $key => $value) { | ||
| $this->items[$key] = $value; | ||
| } | ||
|
|
||
| return resolve(true); | ||
| } | ||
|
|
||
| /** | ||
| * Delete multiple Parts from cache. | ||
| * | ||
| * @param array $keys | ||
| * | ||
| * @return PromiseInterface<bool> | ||
| */ | ||
| public function deleteMultiple(array $keys) | ||
| { | ||
| foreach ($keys as $key) { | ||
| unset($this->items[$key]); | ||
| } | ||
|
|
||
| return resolve(true); | ||
| } | ||
|
|
||
| /** | ||
| * Clear all Parts from cache. | ||
| * | ||
| * @return PromiseInterface<bool> | ||
| */ | ||
| public function clear() | ||
| { | ||
| $this->items = []; | ||
|
|
||
| return resolve(true); | ||
| } | ||
|
|
||
| /** | ||
| * Check if Part is present in cache. | ||
| * | ||
| * @param string $key | ||
| * | ||
| * @return PromiseInterface<bool> | ||
| */ | ||
| public function has($key) | ||
| { | ||
| return resolve(array_key_exists($key, $this->items)); | ||
| } | ||
|
|
||
| /** | ||
| * @param Part $part | ||
| * | ||
| * @return object | ||
| */ | ||
| public function serializer($part) | ||
| { | ||
| return (object) (get_object_vars($part) + ['attributes' => $part->getRawAttributes()]); | ||
| } | ||
|
|
||
| /** | ||
| * @param object $value | ||
| * | ||
| * @return ?Part | ||
| */ | ||
| public function unserializer($value) | ||
| { | ||
| if (empty($value->attributes)) { | ||
| $this->discord->getLogger()->warning('Cached Part::$attributes is empty', ['class' => $this->class, 'interface' => 'LEGACY', 'data' => $value]); | ||
| } | ||
| if (empty($value->created)) { | ||
| $this->discord->getLogger()->warning('Cached Part::$created is empty', ['class' => $this->class, 'interface' => 'LEGACY', 'data' => $value]); | ||
| } | ||
| $part = $this->discord->getFactory()->part($this->class, $value->attributes, $value->created); | ||
| foreach ($value as $name => $var) { | ||
| if (!in_array($name, ['created', 'attributes'])) { | ||
| $part->{$name} = $var; | ||
| } | ||
| } | ||
|
|
||
| return $part; | ||
| } | ||
| } |
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