service backend

api/pkg/messaging/internal/producer/producer.go

@@ -0,0 +1,26 @@
+package messagingimp
+
+import (
+	mb "github.com/tech/sendico/pkg/messaging/broker"
+	me "github.com/tech/sendico/pkg/messaging/envelope"
+	"github.com/tech/sendico/pkg/mlogger"
+	"github.com/tech/sendico/pkg/mutil/mzap"
+	"go.uber.org/zap"
+)
+
+type ChannelProducer struct {
+	logger mlogger.Logger
+	broker mb.Broker
+}
+
+func (p *ChannelProducer) SendMessage(envelope me.Envelope) error {
+	// TODO: won't work with Kafka, need to serialize/deserialize
+	if err := p.broker.Publish(envelope); err != nil {
+		p.logger.Warn("Failed to publish message", zap.Error(err), mzap.Envelope(envelope))
+	}
+	return nil
+}
+
+func NewProducer(logger mlogger.Logger, broker mb.Broker) *ChannelProducer {
+	return &ChannelProducer{logger: logger.Named("producer"), broker: broker}
+}