Function processYoutubeVideo

internal/cli/cli.go:117–177

(
	flags *Flags, registry *core.PluginRegistry, videoId string)

}

func processYoutubeVideo(
	flags *Flags, registry *core.PluginRegistry, videoId string) (message string, err error) {

	if (!flags.YouTubeComments && !flags.YouTubeMetadata && !flags.YouTubeVisual) || flags.YouTubeTranscript || flags.YouTubeTranscriptWithTimestamps {
		var transcript string
		var language = "en"
		if flags.Language != "" || registry.Language.DefaultLanguage.Value != "" {
			if flags.Language != "" {
				language = flags.Language
			} else {
				language = registry.Language.DefaultLanguage.Value
			}
		}
		if flags.YouTubeTranscriptWithTimestamps {
			if transcript, err = registry.YouTube.GrabTranscriptWithTimestampsWithArgs(videoId, language, flags.YtDlpArgs); err != nil {
				return
			}
		} else {
			if transcript, err = registry.YouTube.GrabTranscriptWithArgs(videoId, language, flags.YtDlpArgs); err != nil {
				return
			}
		}
		message = AppendMessage(message, transcript)
	}

	if flags.YouTubeVisual {
		var visualText string
		var language = "en"
		if flags.Language != "" {
			language = flags.Language
		} else if registry.Language.DefaultLanguage.Value != "" {
			language = registry.Language.DefaultLanguage.Value
		}
		if visualText, err = registry.YouTube.GrabVisual(videoId, language, flags.YtDlpArgs, flags.YouTubeVisualSensitivity, flags.YouTubeVisualFps); err != nil {
			return
		}
		message = AppendMessage(message, visualText)
	}

	if flags.YouTubeComments {
		var comments []string
		if comments, err = registry.YouTube.GrabComments(videoId); err != nil {
			return
		}

		commentsString := strings.Join(comments, "\n")

		message = AppendMessage(message, commentsString)
	}

	if flags.YouTubeMetadata {
		var metadata *youtube.VideoMetadata
		if metadata, err = registry.YouTube.GrabMetadata(videoId); err != nil {
			return
		}
		metadataJson, _ := json.MarshalIndent(metadata, "", "  ")
		message = AppendMessage(message, string(metadataJson))
	}