func()

in go-rest-demo/cmd/gorilla/main.go [90:112]

• 19 lines of code
• 4 McCabe index (conditional complexity)

func (h *RecipesHandler) GetRecipe(w http.ResponseWriter, r *http.Request) {
	id := mux.Vars(r)["id"]

	recipe, err := h.store.Get(id)
	if err != nil {
		if err == recipes.NotFoundErr {
			NotFoundHandler(w, r)
			return
		}

		InternalServerErrorHandler(w, r)
		return
	}

	jsonBytes, err := json.Marshal(recipe)
	if err != nil {
		InternalServerErrorHandler(w, r)
		return
	}

	w.WriteHeader(http.StatusOK)
	w.Write(jsonBytes)
}