Added a new layer: engine (equivalent to use cases in Clean Architecture). Should make testing things easier

2016-03-07 10:57:32 -05:00
parent 56e9ad3def
commit 91c660c746
6 changed files with 91 additions and 39 deletions
@@ -11,7 +11,7 @@ var (
 	definitions map[reflect.Type]interface{}
 )

-func DefineSingleton(ptr interface{}, constructor interface{}, args ...interface{}) {
+func DefineSingleton(ptr interface{}, constructor interface{}, args ...interface{}) interface{} {
 	typ := reflect.TypeOf(ptr)
 	provider := inject.NewProvider(constructor, args...)

@@ -21,6 +21,7 @@ func DefineSingleton(ptr interface{}, constructor interface{}, args ...interface
 		definitions[typ] = ptr
 	}
 	Graph.Define(ptr, provider)
+	return ptr
 }

 func init() {