Feature: Auth (#4)

* feat(api): add auth

* feat(web): add auth and refactor

* refactor(web): baseurl

* feat: add autobrrctl cli for user creation

* build: move static assets

* refactor(web): auth guard and routing

* refactor: rename var

* fix: remove subrouter

* build: update default config

internal/http/middleware.go

@@ -0,0 +1,17 @@
+package http
+
+import "net/http"
+
+func IsAuthenticated(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		// check session
+		session, _ := store.Get(r, "user_session")
+
+		// Check if user is authenticated
+		if auth, ok := session.Values["authenticated"].(bool); !ok || !auth {
+			http.Error(w, http.StatusText(http.StatusForbidden), http.StatusForbidden)
+			return
+		}
+		next.ServeHTTP(w, r)
+	})
+}