Class: ForestAdminAgent::Routes::Resources::Show

Inherits:
AbstractAuthenticatedRoute show all
Includes:
Builder, Utils, ForestAdminDatasourceToolkit::Components::Query
Defined in:
lib/forest_admin_agent/routes/resources/show.rb

Instance Method Summary collapse

Methods inherited from AbstractAuthenticatedRoute

#build, #format_attributes, #redacted_full_projection, #redacted_projection_with_pks

Methods inherited from AbstractRoute

#add_route, #build, #initialize, #routes

Constructor Details

This class inherits a constructor from ForestAdminAgent::Routes::AbstractRoute

Instance Method Details

#handle_request(args = {}) ⇒ Object

Raises:



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# File 'lib/forest_admin_agent/routes/resources/show.rb', line 18

def handle_request(args = {})
  context = build(args)
  context.permissions.can?(:read, context.collection)
  scope = context.permissions.get_scope(context.collection)
  primary_key_values = Utils::Id.unpack_id(context.collection, args[:params]['id'], with_key: true)
  condition_tree = ConditionTree::ConditionTreeFactory.match_records(context.collection, [primary_key_values])
  filter = ForestAdminDatasourceToolkit::Components::Query::Filter.new(
    condition_tree: ConditionTree::ConditionTreeFactory.intersect([condition_tree, scope])
  )

  projection = redacted_projection_with_pks(context, context.collection, args)

  records = context.collection.list(context.caller, filter, projection)

  raise Http::Exceptions::NotFoundError, 'Record does not exists' unless records.size.positive?

  {
    name: args[:params]['collection_name'],
    content: JSONAPI::Serializer.serialize(
      records[0],
      class_name: context.collection.name,
      is_collection: false,
      serializer: Serializer::ForestSerializer,
      include: projection.relation_include_paths
    )
  }
end

#setup_routes ⇒ Object 



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# File 'lib/forest_admin_agent/routes/resources/show.rb', line 12

def setup_routes
  add_route('forest_show', 'get', '/:collection_name/:id', ->(args) { handle_request(args) })

  self
end