PreventGO

Ruby gem made to use PreventGO OCR in your applications. Official documentation is available here

Installation

Add this line to your application's Gemfile:

gem 'prevent_go'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install prevent_go

Configuration

Create an account on PreventGO website and ask for API keys.

And then add an initializer

# config/initializers/prevent_go.rb

PreventGo.configure do |config|
  config.site_key = 'YOUR_PUBLIC_SITE_KEY'
  config.secret_key = 'YOUR_SECRET_KEY'
  config.api_root_url = 'API_ENDPOINT'
end

Usage

Parent module

    module PreventGo

Each type of document that can be verified has his own class as follow:

    PreventGo::AddressDocument
    PreventGo::BankAccount
    PreventGo::IdentityDocument
    PreventGo::TaxNotice

Each instance of one of the previous classes can be initialized as following:

  PreventGo::BankAccount.new(file, file_back, params)

• :file: mandatory - can be a path or IO file
• :file_back: optional - can be a path or IO file
• params: optional - ask preventGo to make additional controls on documents (details per document below)

And can access to thoses methods

method	Description
.document_type	return document type as string
.document_details	return a hash with informations givent by the API or an empty hash
.document_controls	return a hash with the api response on control_groups about document or an empty hash
.holder_controls	return a hash with the api response on control_groups about document holder or an empty hash
.quality_validated?	return a boolean with api response on document quality

---

PreventGo::BankAccount

optional params to pass to bank_account validation are:

• holder: { "firstName":"Scarlette", "birthName":"Johansson", "lastName":"Bauer"} or {"legalEntityName":"NETHEOS"}
• bank_account: { "iban":"FR7600000000000000000000000", "bicCode":"AGRIFRPP" }

example:

  PrevenGo::BankAccount.new(
    file,
    holder: {legalEntityName:"NETHEOS"},
    bank_account: {iban: "FR7600000000000000000000000"}
  )

additional instance methods available:

• :iban
• :bic

---

PreventGo::IdentityDocument

Individual person identity document, can be either ID card, passport or driver license

optional params to pass to bank_account validation are:

• holder: { "firstName":"John", "birthName":"Doe", "lastName":"Simpson", "birthDate":"1987-12-25", "gender":"M" }

example:

  PrevenGo::IdentityDocument.new(
    file,
    holder: {"firstName":"John", "birthName":"Doe"}
  )

additional instance methods available:

• :iban
• :bic

---

PreventGo::AddressDocument

Provider invoice or schedule accepted or property tax notice

optional params to pass to bank_account validation are:

• holder: { "firstName":"James","lastName":"Bond","birthName": "Martinet","address": {"address1":"29 rue du Cheval blanc", "postalCode":"34000", "city":"Montpellier"}}

example:

  PrevenGo::AddressDocument.new(
    file,
    holder: {"firstName":"John", "birthName":"Doe"}
  )

---

PreventGo::TaxNotice

Only works with french tax notices

optional params to pass to bank_account validation are:

• holder_1: { "firstName":"James","lastName":"Bond" }
• holder_2: { "firstName":"James","lastName":"Bond" }
• taxHouseHold: { "familyStatusCode":"SINGLE", "partsCount":1.5, "dependentPersonsCount":2, "globalGrossIncome":23456, "referenceIncome":12345, "taxableIncome":1234, "taxAmount":123, "address": {"address1":"29 rue du Cheval anc","postalCode":"34000","city":"Montpellier"} }

example:

  PrevenGo::TaxNotice.new(
    file,
    holder_1: {"firstName":"John", "birthName":"Do"},
    holder_2: {"firstName":"Jane", "birthName":"Undo"}
  )

Development

After checking out the repo, run bin/setup to install dependencies. Then, run bundle exec rspec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/CapSens/prevent_go

1. Fork the repo on GitHub
2. Clone the project to your own machine
3. Commit changes to your own branch
4. Push your work back up to your fork
5. Submit a Pull request so that we can review your changes

NOTE: Be sure to merge the latest from "upstream" before making a pull request!

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the PreventGo project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.