set resource session as base domain cookie

src/app/auth/resource/[resourceId]/page.tsx

@@ -3,7 +3,7 @@ import {
     GetResourceResponse,
 } from "@server/routers/resource";
 import ResourceAuthPortal from "./components/ResourceAuthPortal";
-import { internal } from "@app/api";
+import { internal, priv } from "@app/api";
 import { AxiosResponse } from "axios";
 import { authCookieHeader } from "@app/api/cookies";
 import { cache } from "react";
@@ -11,10 +11,12 @@ import { verifySession } from "@app/lib/auth/verifySession";
 import { redirect } from "next/navigation";
 import ResourceNotFound from "./components/ResourceNotFound";
 import ResourceAccessDenied from "./components/ResourceAccessDenied";
+import { cookies } from "next/headers";
+import { CheckResourceSessionResponse } from "@server/routers/auth";
 
 export default async function ResourceAuthPage(props: {
     params: Promise<{ resourceId: number }>;
-    searchParams: Promise<{ redirect: string }>;
+    searchParams: Promise<{ redirect: string | undefined }>;
 }) {
     const params = await props.params;
     const searchParams = await props.searchParams;
@@ -46,6 +48,32 @@ export default async function ResourceAuthPage(props: {
 
     const redirectUrl = searchParams.redirect || authInfo.url;
 
+    const allCookies = await cookies();
+    const cookieName =
+        process.env.RESOURCE_SESSION_COOKIE_NAME + `_${params.resourceId}`;
+    const sessionId = allCookies.get(cookieName)?.value ?? null;
+
+    if (sessionId) {
+        let doRedirect = false;
+        try {
+            const res = await priv.get<
+                AxiosResponse<CheckResourceSessionResponse>
+            >(`/resource-session/${params.resourceId}/${sessionId}`);
+
+            console.log("resource session already exists and is valid");
+
+            if (res && res.data.data.valid) {
+                doRedirect = true;
+            }
+        } catch (e) {
+            console.error(e);
+        }
+
+        if (doRedirect) {
+            redirect(redirectUrl);
+        }
+    }
+
     if (!hasAuth) {
         // no authentication so always go straight to the resource
         redirect(redirectUrl);
@@ -94,9 +122,6 @@ export default async function ResourceAuthPage(props: {
                         id: authInfo.resourceId,
                     }}
                     redirect={redirectUrl}
-                    queryParamName={
-                        process.env.RESOURCE_SESSION_QUERY_PARAM_NAME!
-                    }
                 />
             </div>
         </>