Validaty

Validaty has basic validations for Rails application

Installation

Add this line to your application's Gemfile:

gem "validaty", "~> 0.0.3"

And then execute:

bundle install

Or install it yourself as:

bundle add validaty

Usage

Imagine this schema:

create_table "pixes", force: :cascade do |t|
  t.uuid "public_id", null: false
  t.integer "kind"
  t.string "key", null: false
  t.string "url", null: false
  t.boolean "accepted", null: false, default: false
  t.date "schedule_date", null: false
  t.datetime "created_at", null: false
  t.datetime "updated_at", null: false
end

You should validate this way:

class Pix < ApplicationRecord
  enum :kind, {cpf: 0, cnpj: 1, email: 2, phone: 3, evp: 4}

  validates :public_id, uuid: true
  validates :kind, presence: true
  validates :key, cpf: true, if: :cpf?
  validates :key, cnpj: true, if: :cnpj?
  validates :key, email: true, if: :email?
  validates :key, phone: {country_code: :phone_country}, if: :phone?
  validates :key, uuid: true, if: :evp?
  validates :accepted, boolean: true
  validates :schedule_date, date: true

  validates :url, presence: true, url: true
  # OR
  validates :url, presence: true, url: {domain: "domain.com"}
  # OR
  validates :url, presence: true, url: {starts_with: "https://domain.com/path"}
end

Translations

If you using url validation with options :domain or :starts_with, you must add in your locales:

pt-BR:
  ...
  errors:
    messages:
      domain: "precisa ser do domínio %{domain}"
      starts_with: "precisa começar com %{start}"

Troubleshooting

If you need use CPF or CNPJ validation you need add 2 acronym to config/initializers/inflections.rb

ActiveSupport::Inflector.inflections(:en) do |inflect|
  inflect.acronym "CPF"
  inflect.acronym "CNPJ"
end

If you can't add inflections in your application, the suggestion is create an initializer config/initializers/validaty.rb with this content:

CnpjValidator = CNPJValidator
CpfValidator = CPFValidator

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/validaty.

License

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

validaty