core/internal/port/consumer_watermill_server.go

89 lines
2.7 KiB
Go

package port
import (
"gitea.dwysokinski.me/twhelp/corev3/internal/app"
"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
"gitea.dwysokinski.me/twhelp/corev3/internal/watermillmsg"
"github.com/ThreeDotsLabs/watermill"
"github.com/ThreeDotsLabs/watermill/message"
)
type ServerWatermillConsumer struct {
svc *app.ServerService
subscriber message.Subscriber
logger watermill.LoggerAdapter
marshaler watermillmsg.Marshaler
cmdSyncTopic string
eventServerSyncedTopic string
}
func NewServerWatermillConsumer(
svc *app.ServerService,
subscriber message.Subscriber,
logger watermill.LoggerAdapter,
marshaler watermillmsg.Marshaler,
cmdSyncTopic string,
eventServerSyncedTopic string,
) *ServerWatermillConsumer {
return &ServerWatermillConsumer{
svc: svc,
subscriber: subscriber,
logger: logger,
marshaler: marshaler,
cmdSyncTopic: cmdSyncTopic,
eventServerSyncedTopic: eventServerSyncedTopic,
}
}
func (c *ServerWatermillConsumer) Register(router *message.Router) {
router.AddNoPublisherHandler("ServerConsumer.sync", c.cmdSyncTopic, c.subscriber, c.sync)
router.AddNoPublisherHandler(
"ServerConsumer.syncConfigAndInfo",
c.eventServerSyncedTopic,
c.subscriber,
c.syncConfigAndInfo,
)
}
func (c *ServerWatermillConsumer) sync(msg *message.Message) error {
var rawPayload watermillmsg.SyncServersCmdPayload
if err := c.marshaler.Unmarshal(msg, &rawPayload); err != nil {
c.logger.Error("couldn't unmarshal payload", err, watermill.LogFields{
"handler": message.HandlerNameFromCtx(msg.Context()),
})
return nil
}
payload, err := domain.NewSyncServersCmdPayloadWithStringURL(rawPayload.VersionCode, rawPayload.URL)
if err != nil {
c.logger.Error("couldn't construct domain.SyncServersCmdPayload", err, watermill.LogFields{
"handler": message.HandlerNameFromCtx(msg.Context()),
})
return nil
}
return c.svc.Sync(msg.Context(), payload)
}
func (c *ServerWatermillConsumer) syncConfigAndInfo(msg *message.Message) error {
var rawPayload watermillmsg.ServerSyncedEventPayload
if err := c.marshaler.Unmarshal(msg, &rawPayload); err != nil {
c.logger.Error("couldn't unmarshal payload", err, watermill.LogFields{
"handler": message.HandlerNameFromCtx(msg.Context()),
})
return nil
}
payload, err := domain.NewServerSyncedEventPayload(rawPayload.Key, rawPayload.URL, rawPayload.VersionCode)
if err != nil {
c.logger.Error("couldn't construct domain.ServerSyncedEventPayload", err, watermill.LogFields{
"handler": message.HandlerNameFromCtx(msg.Context()),
})
return nil
}
return c.svc.SyncConfigAndInfo(msg.Context(), payload)
}