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Versions: 15
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Contents
require "dry/auto_inject"
class Trailblazer::Operation
# Thanks, @timriley! <3
# https://gist.github.com/timriley/d314a58da9784912159006e208ba8ea9
module AutoInject
class InjectStrategy < Module
ClassMethods = Class.new(Module)
attr_reader :container
attr_reader :dependency_map
attr_reader :class_mod
def initialize(container, *dependency_names)
@container = container
@dependency_map = Dry::AutoInject::DependencyMap.new(*dependency_names)
@class_mod = ClassMethods.new
end
def included(klass)
define_call
klass.singleton_class.prepend @class_mod
super
end
private
def define_call
class_mod.class_exec(container, dependency_map) do |container, dependency_map|
define_method :call do |params={}, options={}, *dependencies|
options_with_deps = dependency_map.to_h.each_with_object({}) { |(name, identifier), obj|
obj[name] = options[name] || container[identifier]
}.merge(options)
super(params, options_with_deps, *dependencies)
end
end
end
end
end
def self.AutoInject(container)
Dry::AutoInject(container, strategies: {default: AutoInject::InjectStrategy})
end
end
Version data entries
15 entries across 15 versions & 1 rubygems