Class: Decidim::Core::ComponentList

Inherits:
GraphQL::Function
  • Object
show all
Includes:
NeedsApiFilterAndOrder
Defined in:
app/functions/decidim/core/component_list.rb

Overview

An abstract resolver for the GraphQL component endpoints inside a participatory_space. Used in the keyword “components”, ie:

participatoryProcesses 

components {...

}

Needs to be extended and add arguments.

This is used by ParticipatorySpaceInterface to apply filter/orders when searching raw components. When listing properly defined components, use ComponentListBase instead

Direct Known Subclasses

ComponentListHelper

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from NeedsApiFilterAndOrder

#add_filter_keys, #add_order_keys

Constructor Details

#initialize ⇒ ComponentList

Returns a new instance of ComponentList.



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# File 'app/functions/decidim/core/component_list.rb', line 21

def initialize
  @model_class = Component
end

Instance Attribute Details

#model_class ⇒ Object (readonly)

Returns the value of attribute model_class.



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# File 'app/functions/decidim/core/component_list.rb', line 19

def model_class
  @model_class
end

Instance Method Details

#call(participatory_space, args, _ctx) ⇒ Object 



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# File 'app/functions/decidim/core/component_list.rb', line 25

def call(participatory_space, args, _ctx)
  @query = Decidim::Component
  # remove default ordering if custom order required
  @query = @query.unscoped if args[:order]
  @query = @query.where(
    participatory_space: participatory_space
  ).published
  add_filter_keys(args[:filter])
  add_order_keys(args[:order].to_h)
  @query
end