Add support for GIFs

main.go

@@ -79,11 +79,21 @@ func main() {
 					if c == 50 {
 						break
 					}
-					result := &tgbotapi.InlineQueryResultPhoto{
-						Type:     "photo",
-						ID:       uuid.New().String(),
-						URL:      image.Image,
-						ThumbURL: image.Thumbnail,
+					var result interface{}
+					if strings.HasSuffix(image.Image, ".gif") {
+						result = &tgbotapi.InlineQueryResultGIF{
+							Type:     "gif",
+							ID:       uuid.New().String(),
+							URL:      image.Image,
+							ThumbURL: image.Thumbnail,
+						}
+					} else {
+						result = &tgbotapi.InlineQueryResultPhoto{
+							Type:     "photo",
+							ID:       uuid.New().String(),
+							URL:      image.Image,
+							ThumbURL: image.Thumbnail,
+						}
 					}
 					results = append(results, result)
 				}