add listener service and message module

internal/modules/messenger/interface.go

@@ -0,0 +1,14 @@
+package messenger
+
+import "context"
+
+type Message struct {
+	ChatID string
+	UserID string
+	Text   string
+}
+
+type IMessenger interface {
+	GetMessage(ctx context.Context) (*Message, error)
+	SendMessage(ctx context.Context, msg *Message) error
+}

internal/modules/messenger/telegram/telegram.go

@@ -0,0 +1,26 @@
+package telegram
+
+import (
+	"context"
+	"fmt"
+
+	"git.3crabs.ru/VLADIMIR/butler/internal/modules/messenger"
+)
+
+type messengerTelegram struct{}
+
+func NewMessengerTelegram() messenger.IMessenger {
+	return &messengerTelegram{}
+}
+
+func (m *messengerTelegram) GetMessage(ctx context.Context) (*messenger.Message, error) {
+	return &messenger.Message{
+		ChatID: "123",
+		Text:   "hello",
+	}, nil
+}
+
+func (m *messengerTelegram) SendMessage(ctx context.Context, msg *messenger.Message) error {
+	fmt.Println(msg.ChatID, msg.Text)
+	return nil
+}