- renamings to the new naming convetion for adonisjs version 6

- npm updates

app/middleware/guest_middleware.ts

@@ -0,0 +1,27 @@
+import type { HttpContext } from '@adonisjs/core/http';
+import type { NextFn } from '@adonisjs/core/types/http';
+import type { Authenticators } from '@adonisjs/auth/types';
+
+/**
+ * Guest middleware is used to deny access to routes that should
+ * be accessed by unauthenticated users.
+ *
+ * For example, the login page should not be accessible if the user
+ * is already logged-in
+ */
+export default class GuestMiddleware {
+    /**
+     * The URL to redirect to when user is logged-in
+     */
+    redirectTo = '/';
+
+    async handle(ctx: HttpContext, next: NextFn, options: { guards?: (keyof Authenticators)[] } = {}) {
+        for (let guard of options.guards || [ctx.auth.defaultGuard]) {
+            if (await ctx.auth.use(guard).check()) {
+                return ctx.response.redirect(this.redirectTo, true);
+            }
+        }
+
+        return next();
+    }
+}