Class: Dry::Facts::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/dry/facts/command.rb

Class Method Summary collapse

Class Method Details

.call(input) ⇒ Object 



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# File 'lib/dry/facts/command.rb', line 29

def call(input)
  input
  .yield_self {|it| _enforce_input_contract_on it }
  .yield_self {|it| _execute_with it.to_hash }
  .yield_self {|it| _enforce_output_contract_on it }
end

.define_input_contract(&block) ⇒ Object 



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# File 'lib/dry/facts/command.rb', line 36

def define_input_contract &block
  @input_contract =
    Class
    .new(Dry::Struct)
    .yield_self { |k| k.instance_eval(&block) if block }
end

.define_output_contract(&block) ⇒ Object 



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# File 'lib/dry/facts/command.rb', line 43

def define_output_contract &block
  @output_contract =
    Class
    .new(Dry::Struct)
    .yield_self { |k| k.instance_eval(&block) if block }
end

.input_contract ⇒ Object 



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# File 'lib/dry/facts/command.rb', line 13

def input_contract
  @input_contract if defined?(@input_contract)
end

.input_contract=(value) ⇒ Object 



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# File 'lib/dry/facts/command.rb', line 17

def input_contract= value
  @input_contract = value
end

.output_contract ⇒ Object 



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# File 'lib/dry/facts/command.rb', line 21

def output_contract
  @output_contract if defined?(@output_contract)
end

.output_contract=(value) ⇒ Object 



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# File 'lib/dry/facts/command.rb', line 25

def output_contract= value
  @output_contract = value
end