Class: RestPack::Service::Command

Inherits:
Mutations::Command
  • Object
show all
Defined in:
lib/restpack_service/command.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#response ⇒ Object

Returns the value of attribute response.



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# File 'lib/restpack_service/command.rb', line 5

def response
  @response
end

Class Method Details

.inherited(command) ⇒ Object 



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# File 'lib/restpack_service/command.rb', line 67

def self.inherited(command)
  namespaces = command.to_s.split('::') # eg. GroupService::Commands::Group::Create
  add_module_aliases(command, namespaces)
end

Instance Method Details

#field_error(key, message) ⇒ Object 



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# File 'lib/restpack_service/command.rb', line 55

def field_error(key, message)
  add_error key, key, message
end

#init ⇒ Object 



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# File 'lib/restpack_service/command.rb', line 40

def init
end

#Model ⇒ Object 



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# File 'lib/restpack_service/command.rb', line 63

def Model
  self.class.model_class
end

#run ⇒ Object 



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# File 'lib/restpack_service/command.rb', line 7

def run
  @response = RestPack::Service::Response.new

  begin
    init
    mutation = super

    if mutation.errors
      mutation.errors.message.each do |error|
        @response.add_error(error[0], error[1].gsub(error[0].capitalize, ''))
      end

      @response.status ||= :unprocessable_entity
    else
      @response.status ||= :ok
    end

    if @response.status == :ok
      @response.result = mutation.result if mutation.result
    end
  rescue Exception => e
    puts "---COMMAND EXCEPTION---"
    puts e.message #TODO: GJ: logging
    puts e.backtrace
    puts "-----------------------"

    @response.add_error(:base, 'Service Error')
    @response.status = :internal_service_error
  end

  @response
end

#Serializer ⇒ Object 



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# File 'lib/restpack_service/command.rb', line 59

def Serializer
  self.class.serializer_class
end

#service_error(message) ⇒ Object 



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# File 'lib/restpack_service/command.rb', line 51

def service_error(message)
  field_error :base, message
end

#status(status) ⇒ Object 



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# File 'lib/restpack_service/command.rb', line 43

def status(status)
  @response.status = status
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/restpack_service/command.rb', line 47

def valid?
  !has_errors?
end