Class: GraphqlAllConnectionsGenerator

Inherits:
Rails::Generators::NamedBase
  • Object
show all
Defined in:
lib/generators/graphql_all_connections/graphql_all_connections_generator.rb

Instance Method Summary collapse

Instance Method Details

#generate ⇒ Object 



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# File 'lib/generators/graphql_all_connections/graphql_all_connections_generator.rb', line 3

def generate
  Graphql::Rails::Api::Config.query_resources.each do |resource|
    dir = "app/graphql/#{resource.pluralize}"
    generate_connection(dir, resource) if Dir.exist?(dir)
  end
end

#generate_connection(dir, resource) ⇒ Object 



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# File 'lib/generators/graphql_all_connections/graphql_all_connections_generator.rb', line 10

def generate_connection(dir, resource)
  FileUtils.mkdir_p(dir) unless File.directory?(dir)
  File.write(
    "#{dir}/connection.rb",
    <<~STRING
      #{resource.pluralize.camelize}::Connection = #{resource.pluralize.camelize}::Type.define_connection do
        name '#{resource.camelize}Connection'

        field :total_count, types.Int do
          resolve ->(obj, _, _) { obj.nodes.count }
        end
      end
    STRING
  )
end