task-processor/internal/network/send.go

package network

import (
	"context"
	log "github.com/sirupsen/logrus"
	"task-processor/internal/shared"
	pb "task-processor/proto/taskProcessor"
)

func (n *Network) SendResult(client pb.TaskProcessorClient, tasksDone []shared.TaskResult) {
	stream, err := client.SendResult(context.Background())
	if err != nil {
		log.Fatalf("Error calling PostMerch: %v", err)
	}

	merchResponses := make([]pb.Result, len(tasksDone))
	for i, task := range tasksDone {
		merchResponses[i] = pb.Result{
			MerchUuid:  task.MerchUuid,
			OriginName: task.Origin,
			Price:      task.Price,
		}
	}

	for i := range merchResponses {
		response := &merchResponses[i]
		if err = stream.Send(response); err != nil {
			log.Fatalf("Error sending request: %v", err)
		}
	}

	if err = stream.CloseSend(); err != nil {
		log.Fatalf("Error closing stream: %v", err)
	}
}