Added base for admin center (#5862)

src/frontend/src/components/nav/MainMenu.tsx

@@ -5,6 +5,7 @@ import {
   IconLogout,
   IconPlugConnected,
   IconSettings,
+  IconUserBolt,
   IconUserCog
 } from '@tabler/icons-react';
 import { Link } from 'react-router-dom';
@@ -34,6 +35,15 @@ export function MainMenu() {
         </UnstyledButton>
       </Menu.Target>
       <Menu.Dropdown>
+        {userState.user?.is_staff && (
+          <Menu.Item
+            icon={<IconUserBolt />}
+            component={Link}
+            to="/settings/admin"
+          >
+            <Trans>Admin Center</Trans>
+          </Menu.Item>
+        )}
         <Menu.Label>
           <Trans>Settings</Trans>
         </Menu.Label>

src/frontend/src/components/nav/PanelGroup.tsx

@@ -35,18 +35,21 @@ export type PanelType = {
  * @param activePanel : string - The name of the currently active panel (defaults to the first panel)
  * @param setActivePanel : (panel: string) => void - Function to set the active panel
  * @param onPanelChange : (panel: string) => void - Callback when the active panel changes
+ * @param collabsible : boolean - If true, the panel group can be collapsed (defaults to true)
  * @returns
  */
 export function PanelGroup({
   pageKey,
   panels,
   selectedPanel,
-  onPanelChange
+  onPanelChange,
+  collabsible = true
 }: {
   pageKey: string;
   panels: PanelType[];
   selectedPanel?: string;
   onPanelChange?: (panel: string) => void;
+  collabsible?: boolean;
 }): ReactNode {
   const [activePanel, setActivePanel] = useLocalStorage<string>({
     key: `panel-group-active-panel-${pageKey}`,
@@ -105,18 +108,20 @@ export function PanelGroup({
                 </Tooltip>
               )
           )}
-          <ActionIcon
-            style={{
-              paddingLeft: '10px'
-            }}
-            onClick={() => setExpanded(!expanded)}
-          >
-            {expanded ? (
-              <IconLayoutSidebarLeftCollapse opacity={0.5} />
-            ) : (
-              <IconLayoutSidebarRightCollapse opacity={0.5} />
-            )}
-          </ActionIcon>
+          {collabsible && (
+            <ActionIcon
+              style={{
+                paddingLeft: '10px'
+              }}
+              onClick={() => setExpanded(!expanded)}
+            >
+              {expanded ? (
+                <IconLayoutSidebarLeftCollapse opacity={0.5} />
+              ) : (
+                <IconLayoutSidebarRightCollapse opacity={0.5} />
+              )}
+            </ActionIcon>
+          )}
         </Tabs.List>
         {panels.map(
           (panel, idx) =>

src/frontend/src/components/nav/SettingsHeader.tsx

@@ -14,12 +14,12 @@ export function SettingsHeader({
   switch_text,
   switch_link
 }: {
-  title: string;
+  title: string | ReactNode;
   shorthand?: string;
   subtitle: string | ReactNode;
   switch_condition?: boolean;
-  switch_text: string | ReactNode;
-  switch_link: string;
+  switch_text?: string | ReactNode;
+  switch_link?: string;
 }) {
   return (
     <Stack spacing="0" ml={'sm'}>
@@ -29,7 +29,7 @@ export function SettingsHeader({
       </Group>
       <Group>
         <Text c="dimmed">{subtitle}</Text>
-        {switch_condition && (
+        {switch_text && switch_link && switch_condition && (
           <Anchor component={Link} to={switch_link}>
             <IconSwitch size={14} />
             {switch_text}

src/frontend/src/pages/Index/Settings/AdminCenter.tsx

@@ -0,0 +1,105 @@
+import { Trans, t } from '@lingui/macro';
+import {
+  Anchor,
+  Divider,
+  Group,
+  Paper,
+  SimpleGrid,
+  Stack,
+  Text,
+  Title
+} from '@mantine/core';
+import { useMemo } from 'react';
+import { Link } from 'react-router-dom';
+
+import { PlaceholderPill } from '../../../components/items/Placeholder';
+import { PanelGroup, PanelType } from '../../../components/nav/PanelGroup';
+import { SettingsHeader } from '../../../components/nav/SettingsHeader';
+import { GlobalSettingList } from '../../../components/settings/SettingList';
+
+/**
+ * System settings page
+ */
+export default function AdminCenter() {
+  const adminCenterPanels: PanelType[] = useMemo(() => {
+    return [
+      {
+        name: 'user',
+        label: t`User Management`,
+        content: (
+          <Stack spacing="xs">
+            <PlaceholderPill />
+            <Divider />
+            <Stack spacing={0}>
+              <Text>
+                <Trans>Settings</Trans>
+              </Text>
+              <Group>
+                <Text c="dimmed">
+                  <Trans>
+                    Select settings relevant for user lifecycle. More available
+                    in
+                  </Trans>
+                </Text>
+                <Anchor component={Link} to={'/settings/system'}>
+                  <Trans>System settings</Trans>
+                </Anchor>
+              </Group>
+            </Stack>
+            <GlobalSettingList
+              keys={[
+                'LOGIN_ENABLE_REG',
+                'SIGNUP_GROUP',
+                'LOGIN_ENABLE_SSO_REG'
+              ]}
+            />
+          </Stack>
+        )
+      }
+    ];
+  }, []);
+
+  const QuickAction = () => (
+    <Stack spacing={'xs'} ml={'sm'}>
+      <Title order={5}>
+        <Trans>Quick Actions</Trans>
+      </Title>
+      <SimpleGrid cols={3}>
+        <Paper shadow="xs" p="sm" withBorder>
+          <Text>
+            <Trans>Add a new user</Trans>
+          </Text>
+        </Paper>
+
+        <Paper shadow="xs" p="sm" withBorder>
+          <PlaceholderPill />
+        </Paper>
+
+        <Paper shadow="xs" p="sm" withBorder>
+          <PlaceholderPill />
+        </Paper>
+      </SimpleGrid>
+    </Stack>
+  );
+
+  return (
+    <>
+      <Stack spacing="xs">
+        <SettingsHeader
+          title={<Trans>Admin Center</Trans>}
+          subtitle={
+            <Trans>Advanced Amininistrative Options for InvenTree</Trans>
+          }
+          switch_link="/settings/system"
+          switch_text="System Settings"
+        />
+        <QuickAction />
+        <PanelGroup
+          pageKey="admin-center"
+          panels={adminCenterPanels}
+          collabsible={false}
+        />
+      </Stack>
+    </>
+  );
+}

src/frontend/src/router.tsx

@@ -92,6 +92,9 @@ export const SystemSettings = Loadable(
 export const PluginSettings = Loadable(
   lazy(() => import('./pages/Index/Settings/PluginSettings'))
 );
+export const AdminCenter = Loadable(
+  lazy(() => import('./pages/Index/Settings/AdminCenter'))
+);
 
 export const NotFound = Loadable(lazy(() => import('./pages/NotFound')));
 export const Login = Loadable(lazy(() => import('./pages/Auth/Login')));
@@ -113,7 +116,8 @@ export const routes = (
       <Route path="playground/" element={<Playground />} />,
       <Route path="scan/" element={<Scan />} />,
       <Route path="settings/">
-        <Route index element={<SystemSettings />} />
+        <Route index element={<AdminCenter />} />
+        <Route path="admin/" element={<AdminCenter />} />
         <Route path="system/" element={<SystemSettings />} />
         <Route path="user/" element={<UserSettings />} />
         <Route path="plugin/" element={<PluginSettings />} />