Module: FanyiAPI::API

Extended by:
API
Included in:
API
Defined in:
lib/fanyi_api/api.rb

Constant Summary collapse

StrategyNotRegistered = 
Class.new StandardError

Instance Method Summary collapse

Instance Method Details

#call(strategy = "youdao", query) ⇒ Object

call strategy with action and arguments

Raises:



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# File 'lib/fanyi_api/api.rb', line 20

def call(strategy="youdao", query)
  stra = instance_variable_get :"@#{strategy}"
  raise StrategyNotRegistered if stra.nil?
  stra.(query)
end

#register(strategy, options = {}) ⇒ Object

register a strategy



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# File 'lib/fanyi_api/api.rb', line 9

def register(strategy, options={})
  stra_sym = :"@#{strategy}"
  stra = instance_variable_get stra_sym
  if stra.nil?
    strategy_class = eval("FanyiAPI::Strategies::#{strategy.camel_case}")
    instance_variable_set stra_sym, strategy_class.new(options).extend(FanyiAPI::Requester)
    define_method(strategy) { instance_variable_get stra_sym }
  end
end