Rails generator for Domain-driven design application

Supporting Rails 3.2.0 or above

How to use

1. Install:

$ gem install domain-generator

2. Gemfile:

gem 'domain-generator', '~> 0.1.0'

3. Build the gem yourself:

$ gem build domain-generator.gemspec

3. Try it out:

$ rails generate domain [DOMAIN_NAME] [options]

Options

1. --include-dry | --no-include-dry
   • Generate class and spec with dry-monads
2. --repo | --no-repo
   • Generate repository class for the model
3. --app-service
   • Generate the application service class
4. --service
   • Generate the service class
5. --model
   • Generate the Entity / Model class

To generate everything

To generate model without repository

You can also just generate a particular class and spec

It won’t generate anything if only domain name is provided

Of course all of them can be deleted easily

Folder structure:

App:

app/domain
└── pet_management
    ├── app_services
    │   └── register_dog.rb
    ├── infrastructures
    │   └── repos
    │       └── dog.rb
    └── services
        ├── models
        │   └── dog.rb
        └── validate_dog.rb

RSpec:

spec/domain
└── pet_management
    ├── app_services
    │   └── register_dog_spec.rb
    ├── infrastructures
    │   └── repos
    │       └── dog_spec.rb
    └── services
        ├── models
        │   └── dog_spec.rb
        └── validate_dog_spec.rb

A model factory to give you a starting point with FactoryBot

test/factories
└── Dog.rb

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TODO:

1. Generate class and spec seperately.
2. Validate arguements must be in CamelCase.
3. Generate repository class without dry stuff.
4. Depends on what’s on the issue list I guess.