Namespace is a query param

view/auth.go

@@ -0,0 +1,51 @@
+package view
+
+import (
+	"encoding/json"
+	"errors"
+	"local/dndex/config"
+	"local/dndex/storage"
+	"net/http"
+)
+
+const (
+	AuthKey = "DnDex-Auth"
+)
+
+func Auth(g storage.Graph, w http.ResponseWriter, r *http.Request) error {
+	if !config.New().Auth {
+		return nil
+	}
+	if err := auth(g, w, r); err != nil {
+		json.NewEncoder(w).Encode(map[string]interface{}{"error": "error when authorizing: " + err.Error()})
+		return err
+	}
+	return nil
+}
+
+func auth(g storage.Graph, w http.ResponseWriter, r *http.Request) error {
+	if !hasAuth(r) {
+		if err := requestAuth(g, w, r); err != nil {
+			return err
+		}
+		return errors.New("auth requested")
+	}
+	return checkAuth(g, r)
+}
+
+func hasAuth(r *http.Request) bool {
+	_, ok := r.Cookie(AuthKey)
+	return ok == nil
+}
+
+func checkAuth(g storage.Graph, r *http.Request) error {
+	panic(nil)
+	/*
+		token, _ := r.Cookie(AuthKey)
+		return errors.New("not impl")
+	*/
+}
+
+func requestAuth(g storage.Graph, w http.ResponseWriter, r *http.Request) error {
+	return errors.New("not impl")
+}