Class: MiniSerializer::Serializer

Inherits:
Object
  • Object
show all
Defined in:
lib/mini_serializer.rb

Instance Method Summary collapse

Constructor Details

#initialize(object_main, except_params = {}) ⇒ Serializer 



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# File 'lib/mini_serializer.rb', line 6

def initialize(object_main,except_params={})
  @wams_has_one=[]
  @wams_has_many=[]
  @wams_association_object=[]
  @wams_association_for_to_json={}
  @wams_main_object=object_main
  @wams_foreign_object={}
  if !except_params.empty?
    @wams_except_params_main_object=except_params[:except]
  else
    @wams_except_params_main_object={}
  end

end

Instance Method Details

#add_foreign_object(objects, custom_name, include_params, except_params = []) ⇒ Object

ezafe kardane object khareji be object asli



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# File 'lib/mini_serializer.rb', line 38

def add_foreign_object(objects,custom_name,include_params,except_params=[]) # ezafe kardane object khareji be object asli

  if include_params.any?
    if include_params.kind_of?(Hash)
      param_for_include=include_params.keys
    elsif (include_params.kind_of?(Array))

      param_for_include=include_params
    end
    objects=objects.includes(param_for_include)
  end

  if except_params.empty?
    wams_foreign_object[custom_name]=objects
  else
    wams_foreign_object[custom_name]=objects.as_json(except:except_params,include:include_params)
  end

end

#add_has_many(object, except_methods = []) ⇒ Object 



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# File 'lib/mini_serializer.rb', line 21

def add_has_many(object,except_methods=[])
  wams_has_many<< [object,except_methods]
end

#add_has_one(object, except_methods = []) ⇒ Object 



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# File 'lib/mini_serializer.rb', line 25

def add_has_one(object,except_methods=[])
  wams_has_one<<[object,except_methods]
end

#get_object_included ⇒ Object 



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# File 'lib/mini_serializer.rb', line 94

def get_object_included
  return includes_to_serializer
end

#get_params_included_to_json(with_except: false) ⇒ Object 



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# File 'lib/mini_serializer.rb', line 29

def get_params_included_to_json(with_except:false)
  fetch_association_objects
  if with_except
    {include:wams_association_for_to_json,except:wams_except_params_main_object}
  else
    {include:wams_association_for_to_json}
  end
end

#json_serializer(object = nil) ⇒ Object 



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# File 'lib/mini_serializer.rb', line 58

def json_serializer(object=nil)
  if object.nil?
    included_data=includes_to_serializer
  end

  if !wams_except_params_main_object.empty? # have except params for main object

    if !object.nil? # have object for proccess
      response_data= object.as_json({include:wams_association_for_to_json,except:wams_except_params_main_object})
    else # haven't object for proccess
      response_data= included_data.as_json({include:wams_association_for_to_json,except:wams_except_params_main_object})
    end

  else

    if !object.nil?
      response_data= object.as_json({include:wams_association_for_to_json})
    else
      response_data= included_data.as_json({include:wams_association_for_to_json})
    end
  end
  if wams_foreign_object.any? # when use method foreign_object
    if wams_main_object.kind_of?(Class)
      name_main_object=wams_main_object.to_s.downcase.pluralize
    else
      name_main_object=wams_main_object.klass.name.downcase.pluralize
    end
    return {"#{name_main_object}": response_data,included:wams_foreign_object}

  else
    response_data
  end

  # example output : wams_association_for_to_json is {'house_images':{except: [:id,:house_id]} }
end