Class: RubyLlmAgents::ImageTransformerGenerator

Inherits:
Rails::Generators::NamedBase
  • Object
show all
Defined in:
lib/generators/ruby_llm_agents/image_transformer_generator.rb

Overview

ImageTransformer generator for creating new image transformers

Usage:

rails generate ruby_llm_agents:image_transformer Anime
rails generate ruby_llm_agents:image_transformer Watercolor --model sdxl --strength 0.8
rails generate ruby_llm_agents:image_transformer Oil --template "oil painting, {prompt}"

This will create:

- app/agents/images/anime_transformer.rb

Instance Method Summary collapse

Instance Method Details

#create_image_transformer_file ⇒ Object 



51
52
53
54
 
# File 'lib/generators/ruby_llm_agents/image_transformer_generator.rb', line 51

def create_image_transformer_file
  transformer_path = name.underscore
  template "image_transformer.rb.tt", "app/agents/images/#{transformer_path}_transformer.rb"
end

#ensure_base_class_and_skill_file ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
 
# File 'lib/generators/ruby_llm_agents/image_transformer_generator.rb', line 32

def ensure_base_class_and_skill_file
  images_dir = "app/agents/images"

  # Create directory if needed
  empty_directory images_dir

  # Create base class if it doesn't exist
  base_class_path = "#{images_dir}/application_image_transformer.rb"
  unless File.exist?(File.join(destination_root, base_class_path))
    template "application_image_transformer.rb.tt", base_class_path
  end

  # Create skill file if it doesn't exist
  skill_file_path = "#{images_dir}/IMAGE_TRANSFORMERS.md"
  unless File.exist?(File.join(destination_root, skill_file_path))
    template "skills/IMAGE_TRANSFORMERS.md.tt", skill_file_path
  end
end

#show_usage ⇒ Object 



56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
 
# File 'lib/generators/ruby_llm_agents/image_transformer_generator.rb', line 56

def show_usage
  transformer_class_name = name.split("/").map(&:camelize).join("::")
  full_class_name = "Images::#{transformer_class_name}Transformer"
  say ""
  say "Image transformer #{full_class_name} created!", :green
  say ""
  say "Usage:"
  say "  # Transform an image with a style"
  say "  result = #{full_class_name}.call("
  say "    image: 'photo.jpg',"
  say "    prompt: 'portrait of a person'"
  say "  )"
  say "  result.url  # => 'https://...'"
  say ""
  say "  # Override strength at runtime"
  say "  result = #{full_class_name}.call("
  say "    image: 'photo.jpg',"
  say "    prompt: 'detailed portrait',"
  say "    strength: 0.9"
  say "  )"
  say ""
end