Rom-rb and hanami tool for generating db (sql) association graph.
For generating image you need to install graphviz tool (http://www.graphviz.org)
Add this line to your application's Gemfile:
gem 'rom_sql_graph'And then execute:
$ bundle
Or install it yourself as:
$ gem install rom_sql_graph
# First: create rom repository object
repo = UserRepository.new
# Second: get ROM container
rom_container = repo.container
# Next: create Rom::Sql::Graph object
graph = RomSqlGraph.generate(rom_container)
# Generate image or html file with your db associations
graph.generate_image
graph.generate_html
# convert graph to any type
graph.to_a
graph.to_s
graph.to_json
- add tests
- generate html
- generate json
Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/rom_sql_graph. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
The gem is available as open source under the terms of the MIT License.