add ping

cmd/butler/main.go

@@ -4,13 +4,13 @@ import (
 	"context"
 	"os"
 
-	"github.com/joho/godotenv"
-
 	"git.3crabs.ru/VLADIMIR/butler/internal/modules/messenger/telegram"
 	"git.3crabs.ru/VLADIMIR/butler/internal/modules/storage/postgres"
 	"git.3crabs.ru/VLADIMIR/butler/internal/services/bot"
 	"git.3crabs.ru/VLADIMIR/butler/internal/services/bot/bot_all"
+	"git.3crabs.ru/VLADIMIR/butler/internal/services/bot/bot_ping"
 	"git.3crabs.ru/VLADIMIR/butler/internal/services/listener"
+	"github.com/joho/godotenv"
 )
 
 func main() {
@@ -35,6 +35,7 @@ func main() {
 		messengerTelegram,
 		[]bot.IBot{
 			bot_all.NewBotAll(messengerTelegram, storage),
+			bot_ping.NewBotPing(messengerTelegram),
 		},
 	)
 	ctx := context.Background()

internal/services/bot/bot_ping/bot.go

@@ -0,0 +1,35 @@
+package bot_ping
+
+import (
+	"context"
+	"strings"
+
+	"git.3crabs.ru/VLADIMIR/butler/internal/modules/messenger"
+	"git.3crabs.ru/VLADIMIR/butler/internal/services/bot"
+)
+
+type botPing struct {
+	messenger messenger.IMessenger
+}
+
+func NewBotPing(
+	messenger messenger.IMessenger,
+) bot.IBot {
+	return &botPing{
+		messenger: messenger,
+	}
+}
+
+func (bot *botPing) Process(ctx context.Context, msg *messenger.Message) error {
+	if !strings.Contains(msg.Text, "/ping") {
+		return nil
+	}
+	bot.messenger.SendMessage(
+		ctx,
+		&messenger.Message{
+			ChatID: msg.ChatID,
+			Text:   "pong",
+		},
+	)
+	return nil
+}