markdown

type ExtractedData struct {
	Tags     []string
	Property *storepb.MemoPayload_Property
}

type Option func(*config)

type Service interface {
	// ExtractAll extracts tags, properties, and references in a single parse (most efficient)
	ExtractAll(content []byte) (*ExtractedData, error)

	// ExtractTags returns all #tags found in content
	ExtractTags(content []byte) ([]string, error)

	// ExtractProperties computes boolean properties
	ExtractProperties(content []byte) (*storepb.MemoPayload_Property, error)

	// RenderMarkdown renders goldmark AST back to markdown text
	RenderMarkdown(content []byte) (string, error)

	// RenderHTML renders markdown content to HTML
	RenderHTML(content []byte) (string, error)

	// GenerateSnippet creates plain text summary
	GenerateSnippet(content []byte, maxLength int) (string, error)

	// ValidateContent checks for syntax errors
	ValidateContent(content []byte) error

	// RenameTag renames all occurrences of oldTag to newTag in content
	RenameTag(content []byte, oldTag, newTag string) (string, error)
}