lib/invokr.rb in invokr-0.0.6 vs lib/invokr.rb in invokr-0.1.0

@@ -1,7 +1,14 @@
 require 'delegate'
 
+require_relative 'invokr/builder'
+require_relative 'invokr/dependency_injection'
+require_relative 'invokr/errors'
+require_relative 'invokr/invocation'
+require_relative 'invokr/method'
+require_relative 'invokr/version'
+
 module Invokr
   extend self
 
   def invoke args = {}
     if _proc = args.delete(:proc)
@@ -9,40 +16,39 @@
     else
       invoke_method args
     end
   end
 
+  def inject obj, args = {}
+    using = require_arguments! args, :using
+    DependencyInjection.inject obj, using
+  end
+
+  def query_method method
+    Method.new method
+  end
+
+  private
+
   def invoke_method args = {}
     method_name, obj, hsh_args = require_arguments! args, :method, :on, :with
     method = obj.method method_name
     invocation = Builder.build method, hsh_args, args[:block]
     invocation.invoke! obj
   end
 
-  def invoke_proc _proc, args
+  def invoke_proc _proc, args = {}
     hsh_args = require_arguments! args, :with
     invocation = Builder.build _proc, hsh_args, args[:block]
     obj = SimpleDelegator.new _proc
     invocation.invoke! obj
   end
 
-  def query_method method
-    Method.new method
-  end
-
-  private
-
   def require_arguments! hsh, *args
     found_args, missing_args = args.partition do |arg|
       hsh.has_key? arg
     end
     raise InputError.new missing_args unless missing_args.empty?
     list = found_args.map { |arg| hsh.fetch arg }
     args.size == 1 ? list.first : list
   end
 end
-
-require_relative 'invokr/builder'
-require_relative 'invokr/errors'
-require_relative 'invokr/invocation'
-require_relative 'invokr/method'
-require_relative 'invokr/version'