*

internal/config/config.go

@@ -14,8 +14,9 @@ type smtpConfig struct {
 }
 
 type kafkaConfig struct {
-	Host string `envconfig:"KAFKA_HOST"`
-	Port int    `envconfig:"KAFKA_PORT"`
+	Port      int    `envconfig:"KAFKA_PORT"`
+	Partition int    `envconfig:"KAFKA_PARTITION"`
+	Host      string `envconfig:"KAFKA_HOST"`
 }
 
 // ...

internal/postman.go

@@ -8,7 +8,7 @@ import (
 	"strconv"
 	"test3k/authPostman/internal/config"
 
-	smtp "test3k/authPostman/internal/smtp"
+	// smtp "test3k/authPostman/internal/smtp"
 
 	"github.com/segmentio/kafka-go"
 )
@@ -29,10 +29,10 @@ func NewServer(ctx context.Context, config *config.Config, topic string) *AuthPo
 		ctx:    ctx,
 		config: config,
 		kafkaReader: kafka.NewReader(kafka.ReaderConfig{
-			Topic:     topic,
-			Brokers:   []string{net.JoinHostPort(config.Kafka.Host, strconv.Itoa(config.Kafka.Port))},
-			GroupID:   "consumer-group-id",
-			Partition: 0,
+			Topic:   topic,
+			Brokers: []string{net.JoinHostPort(config.Kafka.Host, strconv.Itoa(config.Kafka.Port))},
+			// GroupID:   fmt.Sprintf("consumer-group-%d", config.Kafka.Partition),
+			Partition: config.Kafka.Partition,
 			MinBytes:  10e3, // 10KB
 			MaxBytes:  10e6, // 10MB
 		}),
@@ -65,16 +65,16 @@ func (s *AuthPostmanServer) ReadMessage(offset int64) error {
 		log.Printf("send code %s to %s ...", amsg.Code, amsg.Email)
 		// log.Printf("message at offset %d: %s = %s\n", m.Offset, string(m.Key), string(m.Value))
 
-		//
-		message := smtp.NewMessage("Confirmation code", amsg.Code)
-		message.AppendRecipient(amsg.Email)
+		// //
+		// message := smtp.NewMessage("Confirmation code", amsg.Code)
+		// message.AppendRecipient(amsg.Email)
 
-		//
-		smtpSender := smtp.NewService(s.config.Smtp.Host, s.config.Smtp.Port, s.config.Smtp.Sender, s.config.Smtp.Password)
-		ers := smtpSender.Send(message)
-		if ers != nil {
-			log.Print(ers)
-		}
+		// //
+		// smtpSender := smtp.NewService(s.config.Smtp.Host, s.config.Smtp.Port, s.config.Smtp.Sender, s.config.Smtp.Password)
+		// ers := smtpSender.Send(message)
+		// if ers != nil {
+		// 	log.Print(ers)
+		// }
 
 		log.Printf("send code %s to %s completed", amsg.Code, amsg.Email)
 	}