WorldBank

A wrapper for the World Bank's Development Indicators API sponsored by Code for America.

Please see the World Bank's data [developer's page] for more info on the data sources.

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Continuous Integration

Usage


    require 'world_bank'

  #
  # WorldBank will delegate to the client allowing top level look-ups of their catalog
  #
  WorldBank.sources               # =>  ['Doing Business', 'Something Else'...]
                                  #        array of 16 sources of information the bank used

  WorldBank.income_levels         # =>  { HIC: 'High Income', HPC: 'Heavily Indebted Poor Countries (HIPC)'...}
                                  #       hash of 9 income levels the bank assigns

  WorldBank.lending_types         # =>  [ { id: 'IBD', value: 'IBRD' }... ] an array of key: value pairs of
                                  #        the 4 lending types

  WorldBank.topics                # =>  the 18 high level topics that indicators are grouped into
  WorldBank.regions               # =>
  WorldBank.countries             # =>  same as Country.all
  WorldBank.indicators            # =>  same as Indicator.all
  WorldBank.topics                # =>  same as Topic.all

  #
  # Topics
  #
  @environment = Topic.find(6)
  @environment.id                 # =>  6
  @environment.name               # =>  'Environment'
  @environment.note               # =>  'Natural and man-made environmental resources – fresh...'

  #
  # Countries
  #
  @brazil = Country.find('br')
  @brazil = Country.find('bra')
  @brazil.name                    # =>  'Brazil'
  #
  # note: only low and middle income countries are classified by region...
  #
  @brazil.region                  # =>  <WorldBank::Region @name="Latin America & Caribbean (all income levels)" ....>
  @brazil.capital                 # =>  'Brasilia'
  @brazil.lending_type            # => <WorldBank::LendingType>

  #
  # Indicators
  #
  @tractors = Indicator.find('AG.AGR.TRAC.NO')
  @tractors.id                    # =>  'AG.AGR.TRAC.NO'
  @tractors.name                  # =>  'Agricultural Machinery, tractors'
  @tractors.source                # =>  { id: 2, value: 'World Development Indicators' }

Contributing

In the spirit of free software, everyone is encouraged to help improve this project.

Here are some ways you can contribute:

by using alpha, beta, and prerelease versions
by reporting bugs
by suggesting new features
by writing or editing documentation
by writing specifications
by writing code (no patch is too small: fix typos, add comments, clean up inconsistent whitespace)
by refactoring code
by resolving issues
by reviewing patches

Submitting an Issue

We use the GitHub issue tracker to track bugs and features. Before submitting a bug report or feature request, check to make sure it hasn't already been submitted. You can indicate support for an existing issuse by voting it up. When submitting a bug report, please include a Gist that includes a stack trace and any details that may be necessary to reproduce the bug, including your gem version, Ruby version, and operating system. Ideally, a bug report should include a pull request with failing specs.

Submitting a Pull Request

Fork the project.
Create a topic branch.
Implement your feature or bug fix.
Add documentation for your feature or bug fix.
Run bundle exec rake doc:yard. If your changes are not 100% documented, go back to step 4.
Add specs for your feature or bug fix.
Run bundle exec rake spec. If your changes are not 100% covered, go back to step 6.
Commit and push your changes.
Submit a pull request. Please do not include changes to the gemspec, version, or history file. (If you want to create your own version for some reason, please do so in a separate commit.)