feat: change middleware result state

- `Processed` -> `Outputted`

Author: marjune163

src/middleware/main.go

@@ -7,7 +7,7 @@ type ProcessResult int
 const (
 	GoNext ProcessResult = iota
 	SkipRests
-	Processed
+	Outputted
 )
 
 type Middleware func(w http.ResponseWriter, r *http.Request, context *Context) (result ProcessResult)

src/serverHandler/middleware.go

@@ -34,7 +34,7 @@ func (h *aliasHandler) postMiddleware(w http.ResponseWriter, r *http.Request, da
 
 	for i := range h.postMiddlewares {
 		result := h.postMiddlewares[i](w, r, context)
-		if result == middleware.Processed {
+		if result == middleware.Outputted {
 			return true
 		} else if result == middleware.SkipRests {
 			break

src/serverHandler/preprocessHandler.go

@@ -26,7 +26,7 @@ func (pph preprocessHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		}
 		for i := range pph.preMiddlewares {
 			processResult := pph.preMiddlewares[i](rw, r, middlewareContext)
-			if processResult == middleware.Processed {
+			if processResult == middleware.Outputted {
 				rw.Close()
 				return
 			} else if processResult == middleware.SkipRests {