Class: RailsForge::Graph

Inherits:
Object
  • Object
show all
Defined in:
lib/railsforge/graph.rb

Overview

Graph class generates visual dependency graphs

Defined Under Namespace

Classes: GraphError

Instance Method Summary collapse

Constructor Details

#initialize(base_path = nil) ⇒ Graph

Initialize the graph generator

Raises:



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# File 'lib/railsforge/graph.rb', line 10

def initialize(base_path = nil)
  @base_path = base_path || find_rails_app_path
  raise GraphError, "Not in a Rails application directory" unless @base_path

  @output_dir = File.join(@base_path, "tmp", "railsforge")
  @relationships = []
end

Instance Method Details

#generate ⇒ String

Generate dependency graph

Returns:

  • (String) —

    Path to generated files



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# File 'lib/railsforge/graph.rb', line 20

def generate
  puts "Analyzing Rails app structure..."
  puts ""

  # Collect relationships
  analyze_controllers
  analyze_services
  analyze_queries
  analyze_models
  analyze_jobs

  # Create output directory
  FileUtils.mkdir_p(@output_dir)

  # Generate DOT file
  dot_file = generate_dot_file

  # Generate SVG if Graphviz is available
  svg_file = generate_svg(dot_file)

  puts "Dependency graph generated!"
  puts "  DOT: #{dot_file}"
  puts "  SVG: #{svg_file}" if svg_file

  { dot: dot_file, svg: svg_file }
end