first commit

internal/pubsub/subscriber.go

@@ -0,0 +1,23 @@
+package pubsub
+
+import (
+	"time"
+
+	"database/sql"
+
+	"github.com/ThreeDotsLabs/watermill"
+	sqlwatermill "github.com/ThreeDotsLabs/watermill-sql/pkg/sql"
+	"github.com/ThreeDotsLabs/watermill/message"
+)
+
+func NewSubscriber(db *sql.DB, logger watermill.LoggerAdapter) (message.Subscriber, error) {
+	return sqlwatermill.NewSubscriber(
+		db,
+		sqlwatermill.SubscriberConfig{
+			SchemaAdapter:  sqlwatermill.DefaultPostgreSQLSchema{},
+			OffsetsAdapter: sqlwatermill.DefaultPostgreSQLOffsetsAdapter{},
+			PollInterval:   3 * time.Second,
+		},
+		logger,
+	)
+}