class UnLocode::Locode
Public Class Methods
find_by_function(function, limit = 10)
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# File lib/un_locode/locode.rb, line 22 def self.find_by_function function, limit = 10 raise "Unsupported Locode Function! Should be one of #{UnLocode::FUNCTIONS.join(' ')}." unless UnLocode::FUNCTIONS.include?(function) includes(:country).where(function => true).limit(limit) end
find_by_fuzzy_name(name, limit = 10)
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# File lib/un_locode/locode.rb, line 14 def self.find_by_fuzzy_name name, limit = 10 includes(:country).where('name like ? or name_wo_diacritics like ? or alternative_name like ? or alternative_name_wo_diacritics like ?', "%#{name}%", "%#{name}%", "%#{name}%", "%#{name}%").limit(limit) end
find_by_locode(locode)
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# File lib/un_locode/locode.rb, line 31 def self.find_by_locode(locode) locode = locode.gsub(' ', '').upcase includes(:country).find_by(city_code: locode[2..4], countries: { code: locode[0..1] }) end
find_by_name_and_function(name, function, limit = 10)
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# File lib/un_locode/locode.rb, line 27 def self.find_by_name_and_function name, function, limit = 10 find_by_fuzzy_name(name).find_by_function(function, limit) end
Public Instance Methods
as_json(options = {})
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Calls superclass method
# File lib/un_locode/locode.rb, line 36 def as_json options = {} super(options.merge!(except: [:id, :country_id])).merge('country' => country.as_json) end