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<?php |
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namespace Carpenstar\ByBitAPI\WebSockets\Spot\PublicChannels\OrderBook\Entities; |
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use Carpenstar\ByBitAPI\Core\Builders\ResponseDtoBuilder; |
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use Carpenstar\ByBitAPI\Core\Helpers\DateTimeHelper; |
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use Carpenstar\ByBitAPI\Core\Interfaces\ICollectionInterface; |
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use Carpenstar\ByBitAPI\Core\Objects\Collection\EntityCollection; |
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use Carpenstar\ByBitAPI\Core\Objects\AbstractResponse; |
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class OrderBookResponse extends AbstractResponse |
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{ |
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/** |
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* Topic name |
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* @var string $topic |
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*/ |
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private string $topic; |
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/** |
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* Data type. snapshot |
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* @var string $type |
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*/ |
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private string $type; |
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/** |
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* Trading pair |
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* @var string $symbol |
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*/ |
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private string $symbol; |
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/** |
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* The timestamp that message is sent out |
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* @var \DateTime $requestTime |
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*/ |
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private \DateTime $requestTime; |
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/** |
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* The timestamp that system generates the data. |
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* @var \DateTime $responseTime |
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*/ |
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private \DateTime $responseTime; |
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/** |
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* @var ICollectionInterface $ask |
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*/ |
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private ICollectionInterface $ask; |
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/** |
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* @var ICollectionInterface $bid |
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*/ |
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private ICollectionInterface $bid; |
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public function __construct(array $data) |
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{ |
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$this->topic = $data['topic']; |
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$this->type = $data['type']; |
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$this->symbol = $data['data']['s']; |
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$this->requestTime = DateTimeHelper::makeFromTimestamp($data['ts']); |
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$this->responseTime = DateTimeHelper::makeFromTimestamp($data['data']['t']); |
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$bidCollection = new EntityCollection(); |
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if (!empty($data['data']['b'])) { |
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array_map(function ($item) use ($bidCollection) { |
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$bidCollection->push(ResponseDtoBuilder::make(OrderBookResponseItem::class, $item)); |
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}, $data['data']['b']); |
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} |
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$this->bid = $bidCollection; |
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$askCollection = new EntityCollection(); |
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if (!empty($data['data']['a'])) { |
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array_map(function ($item) use ($askCollection) { |
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$askCollection->push(ResponseDtoBuilder::make(OrderBookResponseItem::class, $item)); |
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}, $data['data']['a']); |
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} |
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$this->ask = $askCollection; |
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} |
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public function getTopic(): string |
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{ |
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return $this->topic; |
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} |
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public function getType(): string |
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{ |
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return $this->type; |
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} |
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public function getSymbol(): string |
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{ |
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return $this->symbol; |
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} |
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public function getRequestTime(): \DateTime |
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{ |
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return $this->requestTime; |
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} |
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public function getResponseTime(): \DateTime |
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{ |
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return $this->responseTime; |
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} |
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public function getAsk(): array |
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{ |
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return $this->ask->all(); |
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} |
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public function getBid(): array |
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{ |
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return $this->bid->all(); |
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} |
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} |
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carpenstar /
bybitapi-sdk-websockets
