Module: TreasureData::API::ToHashStruct::ClassModule

Included in:
TreasureData::API::ToHashStruct
Defined in:
lib/td/client/api/to_hash_struct.rb

Instance Method Summary collapse

Instance Method Details

#from_hash(hash) ⇒ Object 



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# File 'lib/td/client/api/to_hash_struct.rb', line 20

def from_hash(hash)
  return new if hash.nil?
  new(*members.map { |sym|
    v = hash[sym] || hash[sym.to_s]
    model.key?(sym) ? model[sym].from_hash(v) : v
  })
end

#from_json(json) ⇒ Object 



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# File 'lib/td/client/api/to_hash_struct.rb', line 16

def from_json(json)
  from_hash(parse_json(json))
end

#model ⇒ Object 



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# File 'lib/td/client/api/to_hash_struct.rb', line 32

def model
  @model ||= {}
end

#model_property(key, klass) ⇒ Object 



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# File 'lib/td/client/api/to_hash_struct.rb', line 28

def model_property(key, klass)
  model[key.to_sym] = klass
end

#parse_json(body) ⇒ Object 



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# File 'lib/td/client/api/to_hash_struct.rb', line 4

def parse_json(body)
  begin
    js = JSON.load(body)
  rescue
    raise "Unexpected API response: #{$!}"
  end
  unless js.is_a?(Hash)
    raise "Unexpected API response: #{body}"
  end
  js
end