Class: UnLocode::Locode

Inherits:
BaseRecord
  • Object
show all
Defined in:
lib/un_locode/locode.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.find_by_function(function, limit = 10) ⇒ Object 



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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) ⇒ Object 



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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) ⇒ Object 



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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) ⇒ Object 



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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

Instance Method Details

#as_json(options = {}) ⇒ Object 



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# 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