Merge pull request #22 from tada-team/8682-upload-media-type

add: media type to upload

upload.go

@@ -34,6 +34,9 @@ type Upload struct {
 
 	// PDF version of file. Experimental
 	PdfVersion *PdfVersion `json:"pdf_version,omitempty"`
+
+	// ?type=file,image,audio,video
+	MediaType UploadMediaType `json:"type"`
 }
 
 // Upload preview

upload_media_type.go

@@ -0,0 +1,28 @@
+package tdproto
+
+type UploadMediaType string
+
+const (
+	MediaTypeFile      UploadMediaType = "file"
+	MediaTypeImage     UploadMediaType = "image"
+	MediaTypeVideo     UploadMediaType = "video"
+	MediaTypeAudio     UploadMediaType = "audio"
+	MediaTypeFileImage UploadMediaType = "imagefile"
+)
+
+func (u UploadMediaType) String() string {
+	switch u {
+	case MediaTypeFile:
+		return "file"
+	case MediaTypeImage:
+		return "image"
+	case MediaTypeVideo:
+		return "video"
+	case MediaTypeAudio:
+		return "audio"
+	case MediaTypeFileImage:
+		return "fileimage"
+	default:
+		return ""
+	}
+}