Class: Synotion::MarkdownConverter

Inherits:
Object
  • Object
show all
Defined in:
lib/synotion/markdown_converter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(markdown_content) ⇒ MarkdownConverter

Returns a new instance of MarkdownConverter.



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# File 'lib/synotion/markdown_converter.rb', line 8

def initialize(markdown_content)
  @markdown_content = markdown_content
  parse_frontmatter
end

Instance Attribute Details

#content_without_frontmatter ⇒ Object (readonly)

Returns the value of attribute content_without_frontmatter.



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# File 'lib/synotion/markdown_converter.rb', line 6

def content_without_frontmatter
  @content_without_frontmatter
end

#frontmatter ⇒ Object (readonly)

Returns the value of attribute frontmatter.



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# File 'lib/synotion/markdown_converter.rb', line 6

def frontmatter
  @frontmatter
end

#markdown_content ⇒ Object (readonly)

Returns the value of attribute markdown_content.



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# File 'lib/synotion/markdown_converter.rb', line 6

def markdown_content
  @markdown_content
end

Instance Method Details

#extract_frontmatter ⇒ Object 



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# File 'lib/synotion/markdown_converter.rb', line 75

def extract_frontmatter
  frontmatter
end

#extract_title ⇒ Object 



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# File 'lib/synotion/markdown_converter.rb', line 66

def extract_title
  first_heading = content_without_frontmatter.lines.find { |line| line.start_with?('#') }
  return first_heading.sub(/^#+\s*/, '').strip if first_heading

  return frontmatter['title'] if frontmatter&.key?('title')

  nil
end

#to_notion_blocks ⇒ Object 



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# File 'lib/synotion/markdown_converter.rb', line 13

def to_notion_blocks
  blocks = []
  lines = content_without_frontmatter.split("\n")
  i = 0

  while i < lines.length
    line = lines[i]

    if line.strip.empty?
      i += 1
      next
    end

    if line.start_with?('#')
      blocks << parse_heading(line)
      i += 1
    elsif line.start_with?('```')
      code_block, lines_consumed = parse_code_block(lines[i..-1])
      blocks << code_block if code_block
      i += lines_consumed
    elsif line.start_with?('|') && is_table?(lines[i..-1])
      table_block, lines_consumed = parse_table(lines[i..-1])
      blocks << table_block if table_block
      i += lines_consumed
    elsif line.match?(/^\s*[-*]\s+\[[ x]\]/)
      blocks << parse_todo(line)
      i += 1
    elsif line.match?(/^\s*[-*+]\s/)
      list_items, lines_consumed = parse_list(lines[i..-1], :bulleted_list_item)
      blocks.concat(list_items)
      i += lines_consumed
    elsif line.match?(/^\s*\d+\.\s/)
      list_items, lines_consumed = parse_list(lines[i..-1], :numbered_list_item)
      blocks.concat(list_items)
      i += lines_consumed
    elsif line.start_with?('>')
      blocks << parse_quote(line)
      i += 1
    elsif line.match?(/^[-*_]{3,}$/)
      blocks << { type: 'divider', divider: {} }
      i += 1
    else
      paragraph, lines_consumed = parse_paragraph(lines[i..-1])
      blocks << paragraph if paragraph
      i += lines_consumed
    end
  end

  blocks
rescue StandardError => e
  raise MarkdownParseError, "Failed to parse markdown: #{e.message}"
end