Module: ControllerCommands::Command

Defined in:
lib/controller_commands/command.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/controller_commands/command.rb', line 44

def self.included(base)
  base.extend(ClassMethods)
end

Instance Method Details

#errors ⇒ Object 



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# File 'lib/controller_commands/command.rb', line 57

def errors
  @result.messages
end

#initialize(incoming_params, context) ⇒ Object 



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# File 'lib/controller_commands/command.rb', line 48

def initialize(incoming_params, context)
  @incoming_params = incoming_params
  @context = context
end

#perform ⇒ Object 



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# File 'lib/controller_commands/command.rb', line 74

def perform
  self.class.perform(@context, validated_params)
end

#render_success(output) ⇒ Object 



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# File 'lib/controller_commands/command.rb', line 78

def render_success(output)
  self.class.execute_before_success_render(@context, output)
end

#success_message ⇒ Object 



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# File 'lib/controller_commands/command.rb', line 70

def success_message
  self.class.get_success_message
end

#validate_params ⇒ Object 



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# File 'lib/controller_commands/command.rb', line 65

def validate_params
  @result = self.class.validate(@context, @incoming_params)
  @result.messages.count == 0
end

#validated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/controller_commands/command.rb', line 53

def validated?
  !!@result
end

#validated_params ⇒ Object 



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# File 'lib/controller_commands/command.rb', line 61

def validated_params
  @result.output
end