31 lines
749 B
Go
31 lines
749 B
Go
package paygrpc
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import (
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"context"
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"time"
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gatewaypb "chatappgateway/api/proto"
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)
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// Client 封装支付服务 gRPC client，并统一超时控制。
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type Client struct {
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timeout time.Duration
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client gatewaypb.ChatAppPayClient
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}
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// New 根据底层 gRPC client 构造支付服务调用器。
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func New(client gatewaypb.ChatAppPayClient, timeout time.Duration) *Client {
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return &Client{
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timeout: timeout,
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client: client,
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}
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}
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// QueryOrder 调用支付服务最小订单查询接口。
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func (c *Client) QueryOrder(ctx context.Context, request *gatewaypb.QueryOrderRequest) (*gatewaypb.QueryOrderResponse, error) {
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callCtx, cancel := context.WithTimeout(ctx, c.timeout)
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defer cancel()
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return c.client.QueryOrder(callCtx, request)
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}
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