✨ Implement paging in manage users, implement search

src/pages/manage/users/create.tsx

@@ -19,6 +19,7 @@ import {
   IconMail,
   IconMailCheck,
   IconUser,
+  IconUserPlus,
 } from '@tabler/icons-react';
 import Head from 'next/head';
 import Link from 'next/link';
@@ -59,7 +60,7 @@ const CreateNewUserPage = () => {
   });
 
   const context = api.useContext();
-  const { mutateAsync, isSuccess, isLoading } = api.user.createUser.useMutation({
+  const { mutateAsync, isLoading } = api.user.createUser.useMutation({
     onSettled: () => {
       void context.user.getAll.invalidate();
     },
@@ -173,10 +174,6 @@ const CreateNewUserPage = () => {
             <Flex justify="end" wrap="nowrap">
               <Button
                 onClick={async () => {
-                  if (isSuccess) {
-                    return;
-                  }
-
                   await mutateAsync({
                     username: form.values.account.username,
                     password: form.values.security.password,
@@ -198,14 +195,26 @@ const CreateNewUserPage = () => {
             User has been created in the database. They can now log in.
           </Alert>
 
-          <Button
-            component={Link}
-            leftIcon={<IconArrowLeft size="1rem" />}
-            variant="default"
-            href="/manage/users"
-          >
-            Go back to users
-          </Button>
+          <Group>
+            <Button
+              onClick={() => {
+                form.reset();
+                setActive(0);
+              }}
+              leftIcon={<IconUserPlus size="1rem" />}
+              variant="default"
+            >
+              Create another
+            </Button>
+            <Button
+              component={Link}
+              leftIcon={<IconArrowLeft size="1rem" />}
+              variant="default"
+              href="/manage/users"
+            >
+              Go back to users
+            </Button>
+          </Group>
         </Stepper.Completed>
       </Stepper>
     </MainLayout>

src/pages/manage/users/index.tsx

@@ -2,6 +2,7 @@ import {
   ActionIcon,
   Autocomplete,
   Avatar,
+  Box,
   Button,
   Flex,
   Group,
@@ -11,6 +12,7 @@ import {
   Text,
   Title,
 } from '@mantine/core';
+import { useDebouncedValue } from '@mantine/hooks';
 import { openContextModal } from '@mantine/modals';
 import { IconPlus, IconTrash } from '@tabler/icons-react';
 import Head from 'next/head';
@@ -20,16 +22,13 @@ import { MainLayout } from '~/components/layout/admin/main-admin.layout';
 import { api } from '~/utils/api';
 
 const ManageUsersPage = () => {
-  const { data, fetchNextPage, fetchPreviousPage } = api.user.getAll.useInfiniteQuery(
-    {
-      limit: 10,
-    },
-    {
-      getNextPageParam: (lastPage) => lastPage.nextCursor,
-    }
-  );
-
-  const [activePage, _] = useState(0);
+  const [activePage, setActivePage] = useState(0);
+  const [nonDebouncedSearch, setNonDebouncedSearch] = useState<string | undefined>('');
+  const [debouncedSearch] = useDebouncedValue<string | undefined>(nonDebouncedSearch, 200);
+  const { data } = api.user.getAll.useQuery({
+    page: activePage,
+    search: debouncedSearch,
+  });
 
   return (
     <MainLayout>
@@ -46,8 +45,13 @@ const ManageUsersPage = () => {
       <Flex columnGap={10} justify="end" mb="md">
         <Autocomplete
           placeholder="Filter"
-          data={['React', 'Angular', 'Svelte', 'Vue']}
+          data={
+            (data?.users.map((user) => user.name).filter((name) => name !== null) as string[]) ?? []
+          }
           variant="filled"
+          onChange={(value) => {
+            setNonDebouncedSearch(value);
+          }}
         />
         <Button
           component={Link}
@@ -68,7 +72,7 @@ const ManageUsersPage = () => {
               </tr>
             </thead>
             <tbody>
-              {data.pages[activePage].users.map((user, index) => (
+              {data.users.map((user, index) => (
                 <tr key={index}>
                   <td>
                     <Group position="apart">
@@ -98,13 +102,30 @@ const ManageUsersPage = () => {
                   </td>
                 </tr>
               ))}
+
+              {debouncedSearch && debouncedSearch.length > 0 && (
+                <tr>
+                  <td colSpan={1}>
+                    <Box p={15}>
+                      <Text>Your search does not match any entries. Please adjust your filter.</Text>
+                    </Box>
+                  </td>
+                </tr>
+              )}
             </tbody>
           </Table>
           <Pagination
-            total={data.pages.length}
+            total={data.countPages}
             value={activePage + 1}
-            onNextPage={fetchNextPage}
-            onPreviousPage={fetchPreviousPage}
+            onNextPage={() => {
+              setActivePage((prev) => prev + 1);
+            }}
+            onPreviousPage={() => {
+              setActivePage((prev) => prev - 1);
+            }}
+            onChange={(targetPage) => {
+              setActivePage(targetPage - 1);
+            }}
           />
         </>
       )}

src/server/api/routers/user.ts

@@ -161,23 +161,33 @@ export const userRouter = createTRPCRouter({
   getAll: publicProcedure
     .input(
       z.object({
-        limit: z.number().min(1).max(100).nullish(),
-        cursor: z.string().nullish(),
+        limit: z.number().min(1).max(100).default(10),
+        page: z.number().min(0),
+        search: z
+          .string()
+          .optional()
+          .transform((value) => (value === '' ? undefined : value)),
       })
     )
     .query(async ({ ctx, input }) => {
-      const limit = input.limit ?? 50;
-      const cursor = input.cursor;
+      const limit = input.limit;
       const users = await ctx.prisma.user.findMany({
-        take: limit + 1, // get an extra item at the end which we'll use as next cursor
-        cursor: cursor ? { id: cursor } : undefined,
+        take: limit + 1,
+        skip: limit * input.page,
+        where: {
+          name: {
+            contains: input.search,
+          },
+        },
       });
 
-      let nextCursor: typeof cursor | undefined = undefined;
-      if (users.length > limit) {
-        const nextItem = users.pop();
-        nextCursor = nextItem!.id;
-      }
+      const countUsers = await ctx.prisma.user.count({
+        where: {
+          name: {
+            contains: input.search,
+          },
+        },
+      });
 
       return {
         users: users.map((user) => ({
@@ -186,7 +196,7 @@ export const userRouter = createTRPCRouter({
           email: user.email,
           emailVerified: user.emailVerified,
         })),
-        nextCursor,
+        countPages: Math.ceil(countUsers / limit),
       };
     }),
   createUser: publicProcedure.input(createNewUserSchema).mutation(async ({ ctx, input }) => {