From c31f004a9fd9f884f0b3365b7954e270bb5953b3 Mon Sep 17 00:00:00 2001
From: Taylor Bantle <taylor@dolthub.com>
Date: Mon, 27 Nov 2023 16:09:39 -0800
Subject: [PATCH] web: If one database automatically connect

---
 .../pageComponents/DatabasesPage/index.tsx    | 64 ++++++++++++-------
 1 file changed, 40 insertions(+), 24 deletions(-)

diff --git a/web/components/pageComponents/DatabasesPage/index.tsx b/web/components/pageComponents/DatabasesPage/index.tsx
index d459ed22..5719ed9e 100644
--- a/web/components/pageComponents/DatabasesPage/index.tsx
+++ b/web/components/pageComponents/DatabasesPage/index.tsx
@@ -1,42 +1,58 @@
 import CreateDatabase from "@components/CreateDatabase";
+import ErrorMsg from "@components/ErrorMsg";
+import Loader from "@components/Loader";
 import MainLayout from "@components/layouts/MainLayout";
 import Link from "@components/links/Link";
 import { useDatabasesQuery } from "@gen/graphql-types";
 import { database } from "@lib/urls";
 import { FaChevronRight } from "@react-icons/all-files/fa/FaChevronRight";
 import cx from "classnames";
+import { useRouter } from "next/router";
+import { useEffect } from "react";
 import css from "./index.module.css";
 
 export default function DatabasesPage() {
   const res = useDatabasesQuery();
+  const router = useRouter();
+
+  useEffect(() => {
+    if (!res.data) return;
+    if (res.data.databases.length === 1) {
+      const { href, as } = database({ databaseName: res.data.databases[0] });
+      router.push(href, as).catch(console.error);
+    }
+  }, [res.data?.databases]);
 
   return (
     <MainLayout>
-      <h1>Choose a database</h1>
-      <p className={css.desc}>
-        Choose an existing database or create a new database to get started.
-      </p>
-      {res.data?.databases.length ? (
-        <ul>
-          {res.data.databases.map(db => (
-            <li key={db}>
-              <Link {...database({ databaseName: db })}>
-                <div className={css.database}>
-                  <span>{db}</span>
-                  <span className={css.go}>
-                    Go <FaChevronRight />
-                  </span>
-                </div>
-              </Link>
-            </li>
-          ))}
-        </ul>
-      ) : (
-        <p className={cx(css.noDbs, css.database)}>
-          No databases found. Create a database to get started.
+      <Loader loaded={!res.loading}>
+        <h1>Choose a database</h1>
+        <p className={css.desc}>
+          Choose an existing database or create a new database to get started.
         </p>
-      )}
-      <CreateDatabase buttonClassName={css.button} />
+        {res.data?.databases.length ? (
+          <ul>
+            {res.data.databases.map(db => (
+              <li key={db}>
+                <Link {...database({ databaseName: db })}>
+                  <div className={css.database}>
+                    <span>{db}</span>
+                    <span className={css.go}>
+                      Go <FaChevronRight />
+                    </span>
+                  </div>
+                </Link>
+              </li>
+            ))}
+          </ul>
+        ) : (
+          <p className={cx(css.noDbs, css.database)}>
+            No databases found. Create a database to get started.
+          </p>
+        )}
+        <CreateDatabase buttonClassName={css.button} />
+        <ErrorMsg err={res.error} />
+      </Loader>
     </MainLayout>
   );
 }