From 64f75a0fb010d4a12086b839cc9d80ed011aa2b3 Mon Sep 17 00:00:00 2001
From: MohamedBassem <me@mbassem.com>
Date: Sat, 2 Mar 2024 12:48:26 +0000
Subject: feature: Show user list in admin page

---
 packages/web/app/dashboard/admin/page.tsx | 193 +++++++++++++++++++++---------
 1 file changed, 134 insertions(+), 59 deletions(-)

(limited to 'packages/web/app')

diff --git a/packages/web/app/dashboard/admin/page.tsx b/packages/web/app/dashboard/admin/page.tsx
index b2f8e9ac..6babdd79 100644
--- a/packages/web/app/dashboard/admin/page.tsx
+++ b/packages/web/app/dashboard/admin/page.tsx
@@ -13,27 +13,11 @@ import {
 import { toast } from "@/components/ui/use-toast";
 import { api } from "@/lib/trpc";
 import { keepPreviousData } from "@tanstack/react-query";
+import { Trash } from "lucide-react";
 import { useSession } from "next-auth/react";
 import { useRouter } from "next/navigation";
 
-export default function AdminPage() {
-  const router = useRouter();
-  const { data: session, status } = useSession();
-
-  if (status == "loading") {
-    return <LoadingSpinner />;
-  }
-
-  if (!session || session.user.role != "admin") {
-    router.push("/");
-    return;
-  }
-
-  const { data } = api.admin.stats.useQuery(undefined, {
-    refetchInterval: 1000,
-    placeholderData: keepPreviousData,
-  });
-
+function ActionsSection() {
   const { mutate: recrawlLinks, isPending: isRecrawlPending } =
     api.admin.recrawlAllLinks.useMutation({
       onSuccess: () => {
@@ -65,47 +49,7 @@ export default function AdminPage() {
     });
 
   return (
-    <div className="m-4 flex flex-col gap-5 rounded-md border bg-white p-4">
-      <p className="text-2xl">Admin</p>
-      <hr />
-      {data ? (
-        <>
-          <p className="text-xl">Server Stats</p>
-          <Table className="w-1/2">
-            <TableBody>
-              <TableRow>
-                <TableCell className="w-2/3">Num Users</TableCell>
-                <TableCell>{data.numUsers}</TableCell>
-              </TableRow>
-              <TableRow>
-                <TableCell>Num Bookmarks</TableCell>
-                <TableCell>{data.numBookmarks}</TableCell>
-              </TableRow>
-            </TableBody>
-          </Table>
-          <hr />
-          <p className="text-xl">Background Jobs</p>
-          <Table className="w-1/2">
-            <TableBody>
-              <TableRow>
-                <TableCell className="w-2/3">Pending Crawling Jobs</TableCell>
-                <TableCell>{data.pendingCrawls}</TableCell>
-              </TableRow>
-              <TableRow>
-                <TableCell>Pending Indexing Jobs</TableCell>
-                <TableCell>{data.pendingIndexing}</TableCell>
-              </TableRow>
-              <TableRow>
-                <TableCell>Pending OpenAI Jobs</TableCell>
-                <TableCell>{data.pendingOpenai}</TableCell>
-              </TableRow>
-            </TableBody>
-          </Table>
-        </>
-      ) : (
-        <LoadingSpinner />
-      )}
-      <hr />
+    <>
       <p className="text-xl">Actions</p>
       <ActionButton
         className="w-1/2"
@@ -123,6 +67,137 @@ export default function AdminPage() {
       >
         Reindex All Bookmarks
       </ActionButton>
+    </>
+  );
+}
+
+function ServerStatsSection() {
+  const { data: serverStats } = api.admin.stats.useQuery(undefined, {
+    refetchInterval: 1000,
+    placeholderData: keepPreviousData,
+  });
+
+  if (!serverStats) {
+    return <LoadingSpinner />;
+  }
+
+  return (
+    <>
+      <p className="text-xl">Server Stats</p>
+      <Table className="w-1/2">
+        <TableBody>
+          <TableRow>
+            <TableCell className="w-2/3">Num Users</TableCell>
+            <TableCell>{serverStats.numUsers}</TableCell>
+          </TableRow>
+          <TableRow>
+            <TableCell>Num Bookmarks</TableCell>
+            <TableCell>{serverStats.numBookmarks}</TableCell>
+          </TableRow>
+        </TableBody>
+      </Table>
+      <hr />
+      <p className="text-xl">Background Jobs</p>
+      <Table className="w-1/2">
+        <TableBody>
+          <TableRow>
+            <TableCell className="w-2/3">Pending Crawling Jobs</TableCell>
+            <TableCell>{serverStats.pendingCrawls}</TableCell>
+          </TableRow>
+          <TableRow>
+            <TableCell>Pending Indexing Jobs</TableCell>
+            <TableCell>{serverStats.pendingIndexing}</TableCell>
+          </TableRow>
+          <TableRow>
+            <TableCell>Pending OpenAI Jobs</TableCell>
+            <TableCell>{serverStats.pendingOpenai}</TableCell>
+          </TableRow>
+        </TableBody>
+      </Table>
+    </>
+  );
+}
+
+function UsersSection() {
+  const { data: session } = useSession();
+  const invalidateUserList = api.useUtils().users.list.invalidate;
+  const { data: users } = api.users.list.useQuery();
+  const { mutate: deleteUser, isPending: isDeletionPending } =
+    api.users.delete.useMutation({
+      onSuccess: () => {
+        toast({
+          description: "User deleted",
+        });
+        invalidateUserList();
+      },
+      onError: (e) => {
+        toast({
+          variant: "destructive",
+          description: `Something went wrong: ${e.message}`,
+        });
+      },
+    });
+
+  if (!users) {
+    return <LoadingSpinner />;
+  }
+
+  return (
+    <>
+      <p className="text-xl">Users</p>
+      <Table>
+        <TableHeader>
+          <TableHead>Name</TableHead>
+          <TableHead>Email</TableHead>
+          <TableHead>Role</TableHead>
+          <TableHead>Action</TableHead>
+        </TableHeader>
+        <TableBody>
+          {users.users.map((u) => (
+            <TableRow key={u.id}>
+              <TableCell>{u.name}</TableCell>
+              <TableCell>{u.email}</TableCell>
+              <TableCell>{u.role}</TableCell>
+              <TableCell>
+                <ActionButton
+                  variant="destructive"
+                  onClick={() => deleteUser({ userId: u.id })}
+                  loading={isDeletionPending}
+                  disabled={session!.user.id == u.id}
+                >
+                  <Trash />
+                </ActionButton>
+              </TableCell>
+            </TableRow>
+          ))}
+        </TableBody>
+      </Table>
+    </>
+  );
+}
+
+export default function AdminPage() {
+  const router = useRouter();
+  const { data: session, status } = useSession();
+
+  if (status == "loading") {
+    return <LoadingSpinner />;
+  }
+
+  if (!session || session.user.role != "admin") {
+    router.push("/");
+    return;
+  }
+
+  return (
+    <div className="m-4 flex flex-col gap-5 rounded-md border bg-white p-4">
+      <p className="text-2xl">Admin</p>
+      <hr />
+      <ServerStatsSection />
+      <hr />
+      <UsersSection />
+      <hr />
+      <ActionsSection />
     </div>
   );
 }
-- 
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