class GraphqlRails::Controller::Configuration

stores all graphql_rails contoller specific config

Constants

LIB_REGEXP

Attributes

action_by_name[R]
controller[R]
hooks[R]

Public Class Methods

new(controller) click to toggle source
# File lib/graphql_rails/controller/configuration.rb, line 18
def initialize(controller)
  @controller = controller
  @hooks = {
    before: {},
    after: {},
    around: {}
  }

  @action_by_name = {}
  @action_default = nil
end

Public Instance Methods

action(method_name) { |action_by_name| ... } click to toggle source
# File lib/graphql_rails/controller/configuration.rb, line 65
def action(method_name)
  action_name = method_name.to_s.underscore
  @action_by_name[action_name] ||= action_default.dup_with(
    name: action_name,
    controller: controller,
    defined_at: dynamic_source_location
  )
  yield(@action_by_name[action_name]) if block_given?
  @action_by_name[action_name]
end
action_config(method_name) click to toggle source
# File lib/graphql_rails/controller/configuration.rb, line 76
def action_config(method_name)
  action_name = method_name.to_s.underscore
  @action_by_name.fetch(action_name) { raise_invalid_config_error(action_name) }
end
action_default() { |action_default| ... } click to toggle source
# File lib/graphql_rails/controller/configuration.rb, line 59
def action_default
  @action_default ||= ActionConfiguration.new(name: :default, controller: nil)
  yield(@action_default) if block_given?
  @action_default
end
action_hooks_for(hook_type, action_name) click to toggle source
# File lib/graphql_rails/controller/configuration.rb, line 47
def action_hooks_for(hook_type, action_name)
  hooks[hook_type].values.select { |hook| hook.applicable_for?(action_name) }
end
add_action_hook(hook_type, name = nil, **options, &block) click to toggle source
# File lib/graphql_rails/controller/configuration.rb, line 51
def add_action_hook(hook_type, name = nil, **options, &block)
  hook_name = name&.to_sym
  hook_key = hook_name || :"anonymous_#{block.hash}"

  hooks[hook_type][hook_key] = \
    ActionHook.new(name: hook_name, **options, &block)
end
dup_with(controller:) click to toggle source
# File lib/graphql_rails/controller/configuration.rb, line 41
def dup_with(controller:)
  dup.tap do |new_config|
    new_config.instance_variable_set(:@controller, controller)
  end
end
initialize_copy(other) click to toggle source
Calls superclass method
# File lib/graphql_rails/controller/configuration.rb, line 30
def initialize_copy(other)
  super

  @action_by_name = other.instance_variable_get(:@action_by_name).transform_values(&:dup)

  hooks_to_copy = other.instance_variable_get(:@hooks)
  @hooks = hooks_to_copy.each.with_object({}) do |(hook_type, type_hooks), new_hooks|
    new_hooks[hook_type] = type_hooks.transform_values(&:dup)
  end
end
model(model = nil) click to toggle source
# File lib/graphql_rails/controller/configuration.rb, line 81
def model(model = nil)
  action_default.model(model)
end

Private Instance Methods

dynamic_source_location() click to toggle source
# File lib/graphql_rails/controller/configuration.rb, line 89
def dynamic_source_location
  project_trace = \
    caller
    .dup
    .drop_while { |path| !path.match?(LIB_REGEXP) }
    .drop_while { |path| path.match?(LIB_REGEXP) }

  project_trace.first
end
raise_invalid_config_error(action_name) click to toggle source
# File lib/graphql_rails/controller/configuration.rb, line 99
def raise_invalid_config_error(action_name)
  error_message = \
    "Missing action configuration for #{controller}##{action_name}. " \
    "Please define it with `action(:#{action_name})`."

  raise InvalidActionConfiguration, error_message
end