new settlement flow

api/notification/internal/server/notificationimp/telegram_reaction.go

@@ -0,0 +1,46 @@
+package notificationimp
+
+import (
+	"context"
+	"strings"
+
+	"github.com/tech/sendico/pkg/merrors"
+	"github.com/tech/sendico/pkg/model"
+	"go.uber.org/zap"
+)
+
+func (a *NotificationAPI) onTelegramReaction(ctx context.Context, request *model.TelegramReactionRequest) error {
+	if request == nil {
+		return merrors.InvalidArgument("telegram reaction request is nil", "request")
+	}
+	if a.tg == nil {
+		return merrors.Internal("telegram client is not configured")
+	}
+	chatID := strings.TrimSpace(request.ChatID)
+	messageID := strings.TrimSpace(request.MessageID)
+	if chatID == "" {
+		return merrors.InvalidArgument("telegram chat_id is required", "chat_id")
+	}
+	if messageID == "" {
+		return merrors.InvalidArgument("telegram message_id is required", "message_id")
+	}
+	emoji := strings.TrimSpace(request.Emoji)
+	if emoji == "" {
+		return merrors.InvalidArgument("telegram emoji is required", "emoji")
+	}
+	if err := a.tg.SetMessageReaction(ctx, chatID, messageID, emoji); err != nil {
+		a.logger.Warn("Failed to send telegram reaction",
+			zap.Error(err),
+			zap.String("request_id", strings.TrimSpace(request.RequestID)),
+			zap.String("chat_id", chatID),
+			zap.String("message_id", messageID),
+			zap.String("emoji", emoji))
+		return err
+	}
+	a.logger.Info("Telegram reaction sent",
+		zap.String("request_id", strings.TrimSpace(request.RequestID)),
+		zap.String("chat_id", chatID),
+		zap.String("message_id", messageID),
+		zap.String("emoji", emoji))
+	return nil
+}