core-old/internal/msg/publisher_ennoblement.go

package msg

import (
	"context"
	"fmt"

	"gitea.dwysokinski.me/twhelp/core/internal/domain"
	"gitea.dwysokinski.me/twhelp/core/internal/msg/internal/model"
	"github.com/ThreeDotsLabs/watermill/message"
)

type EnnoblementPublisher struct {
	publisher message.Publisher
	marshaler CommandEventMarshaler
}

func NewEnnoblementPublisher(publisher message.Publisher, marshaler CommandEventMarshaler) *EnnoblementPublisher {
	return &EnnoblementPublisher{publisher: publisher, marshaler: marshaler}
}

func (e *EnnoblementPublisher) CmdRefresh(ctx context.Context, payloads ...domain.RefreshEnnoblementsCmdPayload) error {
	msgs := make([]*message.Message, 0, len(payloads))
	for _, p := range payloads {
		msg, err := e.marshaler.Marshal(model.RefreshEnnoblementsCmdPayload(p))
		if err != nil {
			return fmt.Errorf("%s: couldn't marshal RefreshEnnoblementsCmdPayload: %w", p.Key, err)
		}

		msg.SetContext(ctx)

		msgs = append(msgs, msg)
	}

	if err := e.publisher.Publish(ennoblementsCmdRefresh, msgs...); err != nil {
		return fmt.Errorf("%s: publisher.Publish: %w", ennoblementsCmdRefresh, err)
	}

	return nil
}