47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
package adapter
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
|
|
"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
|
|
"gitea.dwysokinski.me/twhelp/corev3/internal/watermillmsg"
|
|
"github.com/ThreeDotsLabs/watermill/message"
|
|
)
|
|
|
|
type ServerWatermillPublisher struct {
|
|
marshaler watermillmsg.Marshaler
|
|
publisher message.Publisher
|
|
cmdSyncTopic string
|
|
}
|
|
|
|
func NewServerWatermillPublisher(
|
|
publisher message.Publisher,
|
|
marshaler watermillmsg.Marshaler,
|
|
cmdSyncTopic string,
|
|
) *ServerWatermillPublisher {
|
|
return &ServerWatermillPublisher{publisher: publisher, marshaler: marshaler, cmdSyncTopic: cmdSyncTopic}
|
|
}
|
|
|
|
func (pub *ServerWatermillPublisher) CmdSync(ctx context.Context, payloads ...domain.SyncServersCmdPayload) error {
|
|
msgs := make([]*message.Message, 0, len(payloads))
|
|
|
|
for _, p := range payloads {
|
|
msg, err := pub.marshaler.Marshal(ctx, watermillmsg.SyncServersCmdPayload{
|
|
VersionCode: p.VersionCode(),
|
|
URL: p.URL().String(),
|
|
})
|
|
if err != nil {
|
|
return fmt.Errorf("%s: couldn't marshal SyncServersCmdPayload: %w", p.VersionCode(), err)
|
|
}
|
|
|
|
msgs = append(msgs, msg)
|
|
}
|
|
|
|
if err := pub.publisher.Publish(pub.cmdSyncTopic, msgs...); err != nil {
|
|
return fmt.Errorf("couldn't publish messages to topic '%s': %w", pub.cmdSyncTopic, err)
|
|
}
|
|
|
|
return nil
|
|
}
|