chore: stabilize lint and verify builds

backend/providers/event/config.go

@@ -2,6 +2,7 @@ package event
 
 import (
 	"context"
+	"fmt"
 
 	"github.com/ThreeDotsLabs/watermill"
 	"github.com/ThreeDotsLabs/watermill/message"
@@ -22,12 +23,12 @@ func DefaultProvider() container.ProviderContainer {
 }
 
 type Config struct {
-	Sql   *ConfigSql
+	SQL   *ConfigSQL
 	Kafka *ConfigKafka
 	Redis *ConfigRedis
 }
 
-type ConfigSql struct {
+type ConfigSQL struct {
 	ConsumerGroup string
 }
 
@@ -50,24 +51,26 @@ type PubSub struct {
 
 func (ps *PubSub) Serve(ctx context.Context) error {
 	if err := ps.Router.Run(ctx); err != nil {
-		return err
+		return fmt.Errorf("run event router: %w", err)
 	}
+
 	return nil
 }
 
 // publish
-func (ps *PubSub) Publish(e contracts.EventPublisher) error {
-	if e == nil {
+func (ps *PubSub) Publish(event contracts.EventPublisher) error {
+	if event == nil {
 		return nil
 	}
 
-	payload, err := e.Marshal()
+	payload, err := event.Marshal()
 	if err != nil {
-		return err
+		return fmt.Errorf("marshal event payload: %w", err)
 	}
 
 	msg := message.NewMessage(watermill.NewUUID(), payload)
-	return ps.getPublisher(e.Channel()).Publish(e.Topic(), msg)
+
+	return ps.getPublisher(event.Channel()).Publish(event.Topic(), msg)
 }
 
 // getPublisher returns the publisher for the specified channel.
@@ -75,6 +78,7 @@ func (ps *PubSub) getPublisher(channel contracts.Channel) message.Publisher {
 	if pub, ok := ps.publishers[channel]; ok {
 		return pub
 	}
+
 	return ps.publishers[Go]
 }
 
@@ -82,6 +86,7 @@ func (ps *PubSub) getSubscriber(channel contracts.Channel) message.Subscriber {
 	if sub, ok := ps.subscribers[channel]; ok {
 		return sub
 	}
+
 	return ps.subscribers[Go]
 }