Module: Iata

Extended by:
SingleForwardable
Defined in:
lib/iata.rb,
lib/iata/data.rb,
lib/iata/entry.rb,
lib/iata/loader.rb,
lib/iata/version.rb,
lib/iata/registry.rb,
lib/iata/coordinates.rb,
lib/iata/data/fetcher.rb

Overview

Vendored IATA airport code list as a queryable Ruby registry.

The data is sourced from Wikidata (property P238, "IATA airport code") and ships inside the gem as a small JSON file so the registry works offline. All entries are loaded lazily on first call to Iata.registry.

Defined Under Namespace

Modules: Data Classes: Coordinates, Entry, Loader, Registry

Constant Summary collapse

VERSION = 
'0.1.0'

Class Method Summary collapse

Class Method Details

.registry ⇒ Iata::Registry

Returns the process-wide registry, loaded lazily.

Returns:



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# File 'lib/iata.rb', line 19

def registry
  @registry ||= Registry.load_default
end

.reset_registry! ⇒ Object

Reset the process-wide registry. Used by specs to swap fixtures.



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# File 'lib/iata.rb', line 24

def reset_registry!
  @registry = nil
end

.source_timestamp ⇒ String?

The Wikidata query timestamp bundled with this gem version (UTC ISO8601). nil if the data file lacks this metadata.

Returns:

  • (String, nil) 


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# File 'lib/iata.rb', line 31

def source_timestamp
  @source_timestamp ||= registry.entries.first&.source_timestamp
end