Class: Serializer::Item

Inherits:
Object
  • Object
show all
Defined in:
app/lib/serializer/item.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(item, includes: [], compound_opts: {}, **params) ⇒ Item

Returns a new instance of Item.



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# File 'app/lib/serializer/item.rb', line 4

def initialize(item, includes: [], compound_opts: {}, **params)
  @record = item
  @includes = includes
  @compound_opts = compound_opts
  @current_controller = params[:current_controller]
  @format = params[:format]
end

Instance Attribute Details

#compound_opts ⇒ Object

Returns the value of attribute compound_opts.



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# File 'app/lib/serializer/item.rb', line 2

def compound_opts
  @compound_opts
end

#current_controller ⇒ Object

Returns the value of attribute current_controller.



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# File 'app/lib/serializer/item.rb', line 2

def current_controller
  @current_controller
end

#format ⇒ Object

Returns the value of attribute format.



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# File 'app/lib/serializer/item.rb', line 2

def format
  @format
end

#includes ⇒ Object

Returns the value of attribute includes.



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# File 'app/lib/serializer/item.rb', line 2

def includes
  @includes
end

#record ⇒ Object

Returns the value of attribute record.



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# File 'app/lib/serializer/item.rb', line 2

def record
  @record
end

Instance Method Details

#as_json ⇒ Object 



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# File 'app/lib/serializer/item.rb', line 16

def as_json
  serializer_klass.new(record, include: relation_includes, format: format, current_controller: current_controller, **compound_opts).serializable_hash
end

#relation_includes ⇒ Object 



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# File 'app/lib/serializer/item.rb', line 20

def relation_includes
  relations = serializer_klass.default_includes

  @includes =
    if includes.is_a? String
      includes.split(",").map(&:underscore).map(&:to_sym)
    else
      Array(includes).map(&:to_sym)
    end

  relations.concat(includes.compact)
end

#serializer_klass ⇒ Object 



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# File 'app/lib/serializer/item.rb', line 12

def serializer_klass
  "#{record.class.name}Serializer".constantize
end