Class: Tapioca::Dsl::Compilers::JobIteration

Inherits:
Compiler
  • Object
show all
Extended by:
T::Sig
Defined in:
lib/tapioca/dsl/compilers/job_iteration.rb

Constant Summary collapse

ConstantType = 
type_member { { fixed: T.class_of(::JobIteration::Iteration) } }
PARAM_TYPES_IN_ORDER = 
[
  RBI::Param,
  RBI::OptParam,
  RBI::RestParam,
  RBI::KwParam,
  RBI::KwOptParam,
  RBI::KwRestParam,
  RBI::BlockParam,
].freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.gather_constants ⇒ Object 



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# File 'lib/tapioca/dsl/compilers/job_iteration.rb', line 105

def gather_constants
  all_classes.select { |c| ::JobIteration::Iteration > c }
end

Instance Method Details

#decorate ⇒ Object 



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# File 'lib/tapioca/dsl/compilers/job_iteration.rb', line 24

def decorate
  return unless constant.instance_methods(false).include?(:build_enumerator)

  root.create_path(constant) do |job|
    method = constant.instance_method(:build_enumerator)
    constant_name = name_of(constant)
    signature = signature_of(method)

    parameters = compile_method_parameters_to_rbi(method).reject do |typed_param|
      typed_param.param.name == "cursor"
    end

    if signature
      fixed_hash_args = signature.arg_types.select { |arg_type| T::Types::FixedHash === arg_type[1] }.to_h
      expanded_parameters = parameters.flat_map do |typed_param|
        if (hash_type = fixed_hash_args[typed_param.param.name.to_sym])
          hash_type.types.map do |key, value|
            if value.name.start_with?("T.nilable")
              create_kw_opt_param(key.to_s, type: value.to_s, default: "nil")
            else
              create_kw_param(key.to_s, type: value.to_s)
            end
          end
        else
          typed_param
        end
      end
    else
      expanded_parameters = parameters
    end

    # Sorbet expects optional keyword arguments to be after required keyword arguments.
    expanded_parameters.sort_by! { |typed_param| PARAM_TYPES_IN_ORDER.index(typed_param.param.class) }

    job.create_method(
      "perform_later",
      parameters: perform_later_parameters(expanded_parameters, constant_name),
      return_type: "T.any(#{constant_name}, FalseClass)",
      class_method: true,
    )

    job.create_method(
      "perform_now",
      parameters: expanded_parameters,
      return_type: "T.any(NilClass, Exception)",
      class_method: true,
    )

    job.create_method(
      "perform",
      parameters: expanded_parameters,
      return_type: "void",
      class_method: false,
    )
  end
end