SReader

SReader provides DSL to generate ruby classes from data and describe transformation rule for each field.

Installation

Add this line to your application's Gemfile:

gem 'sreader'

And then execute:

$ bundle

Or install it yourself as:

$ gem install sreader

Usage

include Sreader::DSL

Person = array do
  id :to_i  # :to_i will be converted to a proc and applied for 'id'
  name
  bdate Date.method(:parse) # bdate will be converted to Date
  companies [ (array do # it is how to describe embedded structures
    id
	title
	position
  end) ]
  auth (dict do # auth is a hash with the following keys
    key
	secret
  end)
end

me = Person.new(["1", "Eugene", "1984-01-01", [["42", "Life LLC", "operator"]],
           { key: "KEY", secret: "SECRET"}])

p me.id                 # 1
p me.companies.first.id # "42"
p me.auth.key           # "KEY"
p Date === me.bdate     # true

See tests for more examples.

Contributing

1. Fork it ( https://github.com/ehlyzov/sreader/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request