89 lines
1.9 KiB
PHP
89 lines
1.9 KiB
PHP
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<?php
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namespace Yansongda\Pay\Gateways\Wechat;
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use Yansongda\Pay\Contracts\GatewayInterface;
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use Yansongda\Pay\Events;
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use Yansongda\Pay\Exceptions\GatewayException;
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use Yansongda\Pay\Exceptions\InvalidArgumentException;
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use Yansongda\Pay\Exceptions\InvalidSignException;
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use Yansongda\Supports\Collection;
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abstract class Gateway implements GatewayInterface
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{
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/**
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* Mode.
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*
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* @var string
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*/
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protected $mode;
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/**
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* Bootstrap.
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*
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* @author yansongda <me@yansongda.cn>
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*
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* @throws InvalidArgumentException
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*/
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public function __construct()
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{
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$this->mode = Support::getInstance()->mode;
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}
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/**
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* Pay an order.
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*
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* @author yansongda <me@yansongda.cn>
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*
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* @param string $endpoint
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*
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* @return Collection
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*/
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abstract public function pay($endpoint, array $payload);
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/**
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* Find.
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*
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* @author yansongda <me@yansongda.cn>
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*
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* @param string|array $order
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*/
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public function find($order): array
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{
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return [
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'endpoint' => 'pay/orderquery',
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'order' => is_array($order) ? $order : ['out_trade_no' => $order],
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'cert' => false,
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];
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}
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/**
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* Get trade type config.
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*
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* @author yansongda <me@yansongda.cn>
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*
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* @return string
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*/
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abstract protected function getTradeType();
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/**
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* Schedule an order.
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*
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* @author yansongda <me@yansongda.cn>
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*
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* @param array $payload
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*
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* @throws GatewayException
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* @throws InvalidArgumentException
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* @throws InvalidSignException
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*/
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protected function preOrder($payload): Collection
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{
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$payload['sign'] = Support::generateSign($payload);
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Events::dispatch(new Events\MethodCalled('Wechat', 'PreOrder', '', $payload));
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return Support::requestApi('pay/unifiedorder', $payload);
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}
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}
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