Class: Lagoon::Renderer::ErDiagramRenderer

Inherits:
BaseRenderer show all
Defined in:
lib/lagoon/renderer/er_diagram_renderer.rb

Instance Attribute Summary

Attributes inherited from BaseRenderer

#direction

Instance Method Summary collapse

Methods inherited from BaseRenderer

#initialize

Constructor Details

This class inherits a constructor from Lagoon::Renderer::BaseRenderer

Instance Method Details

#render(parsed_data) ⇒ Object 



6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
# File 'lib/lagoon/renderer/er_diagram_renderer.rb', line 6

def render(parsed_data)
  output = ['erDiagram']

  if parsed_data[:relationships]&.any?
    parsed_data[:relationships].sort_by { |rel| relationship_sort_key(rel) }.each do |rel|
      output << render_relationship(rel)
    end
    output << ''
  end

  parsed_data.fetch(:entities, []).sort_by { |entity| entity[:name].to_s }.each do |entity|
    output << render_entity(entity)
  end

  output.join("\n").rstrip
end