🇮🇹 Municipitaly

This gem provide various data about 🇮🇹 Italian subdivisions and municipalities. As well the entire updated list of provinces, regions and municipalities names, it provide useful codes (📯 postal code(s), 🌐 ISTAT codes, cadastrial code, population, ...).

Installation

Add this line to your application's Gemfile:

gem 'municipitaly'

And then execute:

$ bundle

Or install it yourself as:

$ gem install municipitaly

Scenic

These entities are present, subpoints are data attributes:

  • Zone - NUTS 1 (it: Zona/Ripartizione geografica)
    • name
    • code (it: codice zona)
  • Region - NUTS 2 (it: Regione)
    • name
    • ISTAT code (it: codice istat)
  • Province - NUTS 3 (it: Provincia)
    • name
    • ISTAT code (it: codice istat)
    • acronym (it: sigla)
  • Municipality (it: Comune)
    • name
    • ISTAT code (it: codice istat)
    • cadastrial code (it: codice catastale)
    • postal code(s) (it: codice/i postale/i)
    • population

Usage and examples

The Municipitaly::Search is the principal class used to search entities.
Returned data are stored in 4 different types of entity models:

  • Municipitaly::Zone
  • Municipitaly::Region
  • Municipitaly::Province
  • Municipitaly::Municipality

Retrieve all zones (return an array of Municipitaly::Zone objects):

# inside an irb or rails console:
require 'municipitaly'

zones = Municipitaly::Zone.all
# => [#<Municipitaly::Zone:0x0000...] 

pick a random zone:

zone = zones.sample
# => #<Municipitaly::Zone:0x00007fb8390b9f48 @name="Centro", @code="3">

retrive data zone:

zone.name
# => "Centro"

zone.code
# => "3" 

all regions belongs to a zone (return an array of Municipitaly::Region objects):

zone.regions
# => [#<Municipitaly::Region:0x00007fb83883c550...]

and so for other entities:

zone.provinces
# => [#<Municipitaly::Province:0x00007fb83a1478...]

zone.municipalities
# => [#<Municipitaly::Municipality:0x00007fb83a...]

Municipitaly::Search is the most useful and interesting class: with that you can search single or multiple entities by the name, code or other attributes.

Search municipalities from its name: is case insensitive and can be partial (it returns an Array):

municipalities = Municipitaly::Search.municipalities_from_name('ricco')
# => [#<Municipitaly::Municipality:0x00007fb839184838 @province_istat="028", @name="Borgoricco", @partial_istat="013", @cadastrial_code="B031", @postal_codes=["35010"], @population=8478>] 

municipality = municipalities.first
# => #<Municipitaly::Municipality:0x00007fb83918483..>

municipality.name
# => "Borgoricco"

municipality.postal_codes
# => ["35010"]

from an entity object is possible to retrieve other parent objects and its attributes:

municipality.province_name
# => "Padova"

municipality.province_acronym
# => "PD"

municipality.province
# => #<Municipitaly::Province:0x00007fb83a12701...>

municipality.region_name
# => "Veneto"

municipality.region
# => #<Municipitaly::Region:0x00007fb83883cf28...>

municipality.zone
# => #<Municipitaly::Zone:0x00007fb8390bb938...>

or retrieve nested entities:

padua = municipality.province
# => #<Municipitaly::Province:0x00007fb83a127010...>

padua.municipalities
# => [#<Municipitaly::Municipality:0x00007fb83915b730...]

Search municipalities from a single postal code:

municipalities = Municipitaly::Search.municipalities_from_postal_code('50145')
# => [#<Municipitaly::Municipality:0x00007fb83a295938 @province_istat="048", @name="Firenze"...]

florence = municipalities.first
# => #<Municipitaly::Municipality:0x00007fb83a295938...>

florence.postal_codes
#  => ["50121", "50122", "50123", "50124", "50125", "50126", "50127", "50128", "50129", "50130", "50131", "50132", "50133", "50134", "50135", "50136", "50137", "50138", "50139", "50140", "50141", "50142", "50143", "50144", "50145"]

Complete list of available class and instance methods are documented inside code, is suggested to use rdoc, read at next point.

📖 Rdoc

Clone locally this repository and run bundle exec rdoc to produce complete documentation inside your local directory.

Contributing

Fells free to improve or suggest new features/ideas. Bug reports and pull requests are welcome on GitHub at https://github.com/natydev/municipitaly. 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.

If you want to contribute keep these guidelines in mind:

  • Despite is an Italy focused gem, I accept only PR, issues and messages in English lang.
  • Code must be well formatted and offences free, use the provided rubocop gem.
  • Use the same coding conventions as the rest of the project.
  • Code must be tested (with rspec).
  • Write code according to SOLID Principles.

Steps to submit your code:

  1. Fork the repo.
  2. Open your feature/namespaced branch
  3. Commit your code following Github guidelines.
  4. Make a PR with an exhaustive description.

License

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