feat:

internal/problems/delivery/rabbitmq/sub.go

@@ -0,0 +1,57 @@
+package rabbitmq
+
+import (
+	"fmt"
+	"git.sch9.ru/new_gate/ms-tester/internal/problems"
+	"github.com/golang/protobuf/proto"
+	amqp "github.com/rabbitmq/amqp091-go"
+	"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
+)
+
+func NewNotificationSubscriber(ch *amqp.Channel, queueName string, instanceName string, problemUC problems.ProblemUseCase) {
+	_, err := ch.QueueDeclare(
+		queueName,
+		true,
+		false,
+		false,
+		false,
+		nil,
+	)
+	if err != nil {
+		panic(err)
+	}
+
+	msgs, err := ch.Consume(
+		queueName,
+		instanceName,
+		false,
+		false,
+		false,
+		false,
+		nil,
+	)
+
+	if err != nil {
+		panic(err) // FIXME
+	}
+
+	go func() {
+		for d := range msgs {
+			err = d.Ack(false)
+			if err != nil {
+				panic(err) // FIXME
+			}
+
+			msg := filer_pb.EventNotification{}
+
+			err = proto.Unmarshal(d.Body, &msg)
+			if err != nil {
+				panic(err) // FIXME
+			}
+
+			fmt.Println(msg.String()) // TODO: instead, call appropriate problemUC handler
+		}
+	}()
+
+	return
+}