Class: Docwright::Extractors::DatabaseExtractor

Inherits:
Object
  • Object
show all
Defined in:
lib/docwright/extractors/database_extractor.rb

Instance Method Summary collapse

Instance Method Details

#generateObject



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# File 'lib/docwright/extractors/database_extractor.rb', line 6

def generate
  skip = %w[schema_migrations ar_internal_metadata]
  tables = ActiveRecord::Base.connection.tables.reject { |t| skip.include?(t) }.sort
  lines = ["# Database Documentation\n"]

  tables.each do |table|
    lines << "## #{table}\n"
    columns = ActiveRecord::Base.connection.columns(table)
    columns.each do |col|
      lines << "- **#{col.name}** (#{col.type})"
    end

    lines << ""
  end

  FileUtils.mkdir_p("docs")
  Docwright::Merger.write("docs/database.md", lines.join("\n"))
  puts "DocWright: Wrote docs/database.md"
end