Prevent admin from resetting their own role.

src/app/(main)/settings/users/[userId]/UserEditForm.tsx

@@ -0,0 +1,91 @@
+import {
+  Dropdown,
+  Item,
+  Form,
+  FormRow,
+  FormButtons,
+  FormInput,
+  TextField,
+  SubmitButton,
+  PasswordField,
+} from 'react-basics';
+import { useApi, useLogin, useMessages } from 'components/hooks';
+import { ROLES } from 'lib/constants';
+import { useContext, useRef } from 'react';
+import { UserContext } from './UserProvider';
+
+export function UserEditForm({ userId, onSave }: { userId: string; onSave?: () => void }) {
+  const { formatMessage, labels, messages } = useMessages();
+  const { post, useMutation } = useApi();
+  const { mutate, error } = useMutation({
+    mutationFn: ({
+      username,
+      password,
+      role,
+    }: {
+      username: string;
+      password: string;
+      role: string;
+    }) => post(`/users/${userId}`, { username, password, role }),
+  });
+  const ref = useRef(null);
+  const user = useContext(UserContext);
+  const { user: login } = useLogin();
+
+  const handleSubmit = async (data: any) => {
+    mutate(data, {
+      onSuccess: async () => {
+        ref.current.reset(data);
+        onSave?.();
+      },
+    });
+  };
+
+  const renderValue = (value: string) => {
+    if (value === ROLES.user) {
+      return formatMessage(labels.user);
+    }
+    if (value === ROLES.admin) {
+      return formatMessage(labels.administrator);
+    }
+    if (value === ROLES.viewOnly) {
+      return formatMessage(labels.viewOnly);
+    }
+  };
+
+  return (
+    <Form ref={ref} onSubmit={handleSubmit} error={error} values={user} style={{ width: 300 }}>
+      <FormRow label={formatMessage(labels.username)}>
+        <FormInput name="username">
+          <TextField />
+        </FormInput>
+      </FormRow>
+      <FormRow label={formatMessage(labels.password)}>
+        <FormInput
+          name="password"
+          rules={{
+            minLength: { value: 8, message: formatMessage(messages.minPasswordLength, { n: 8 }) },
+          }}
+        >
+          <PasswordField autoComplete="new-password" />
+        </FormInput>
+      </FormRow>
+      {user.id !== login.id && (
+        <FormRow label={formatMessage(labels.role)}>
+          <FormInput name="role" rules={{ required: formatMessage(labels.required) }}>
+            <Dropdown renderValue={renderValue}>
+              <Item key={ROLES.viewOnly}>{formatMessage(labels.viewOnly)}</Item>
+              <Item key={ROLES.user}>{formatMessage(labels.user)}</Item>
+              <Item key={ROLES.admin}>{formatMessage(labels.administrator)}</Item>
+            </Dropdown>
+          </FormInput>
+        </FormRow>
+      )}
+      <FormButtons>
+        <SubmitButton variant="primary">{formatMessage(labels.save)}</SubmitButton>
+      </FormButtons>
+    </Form>
+  );
+}
+
+export default UserEditForm;

src/app/(main)/settings/users/[userId]/UserPage.tsx

@@ -1,6 +1,11 @@
 'use client';
 import UserSettings from './UserSettings';
+import UserProvider from './UserProvider';
 
 export default function ({ userId }: { userId: string }) {
-  return <UserSettings userId={userId} />;
+  return (
+    <UserProvider userId={userId}>
+      <UserSettings userId={userId} />
+    </UserProvider>
+  );
 }

src/app/(main)/settings/users/[userId]/UserProvider.tsx

@@ -0,0 +1,24 @@
+import { createContext, ReactNode, useEffect } from 'react';
+import { useModified, useUser } from 'components/hooks';
+import { Loading } from 'react-basics';
+
+export const UserContext = createContext(null);
+
+export function UserProvider({ userId, children }: { userId: string; children: ReactNode }) {
+  const { modified } = useModified(`user:${userId}`);
+  const { data: user, isFetching, isLoading, refetch } = useUser(userId);
+
+  useEffect(() => {
+    if (modified) {
+      refetch();
+    }
+  }, [modified]);
+
+  if (isFetching && isLoading) {
+    return <Loading position="page" />;
+  }
+
+  return <UserContext.Provider value={user}>{children}</UserContext.Provider>;
+}
+
+export default UserProvider;

src/app/(main)/settings/users/[userId]/UserSettings.tsx

@@ -1,19 +1,21 @@
-import { Key, useState } from 'react';
-import { Item, Loading, Tabs } from 'react-basics';
+import { Key, useContext, useState } from 'react';
+import { Item, Tabs, useToasts } from 'react-basics';
 import Icons from 'components/icons';
-import UserEditForm from '../UserEditForm';
+import UserEditForm from './UserEditForm';
 import PageHeader from 'components/layout/PageHeader';
-import { useMessages, useUser } from 'components/hooks';
+import { useMessages } from 'components/hooks';
 import UserWebsites from './UserWebsites';
+import { UserContext } from './UserProvider';
 
 export function UserSettings({ userId }: { userId: string }) {
-  const { formatMessage, labels } = useMessages();
+  const { formatMessage, labels, messages } = useMessages();
   const [tab, setTab] = useState<Key>('details');
-  const { data: user, isLoading } = useUser(userId, { gcTime: 0 });
+  const user = useContext(UserContext);
+  const { showToast } = useToasts();
 
-  if (isLoading) {
-    return <Loading />;
-  }
+  const handleSave = () => {
+    showToast({ message: formatMessage(messages.saved), variant: 'success' });
+  };
 
   return (
     <>
@@ -22,7 +24,7 @@ export function UserSettings({ userId }: { userId: string }) {
         <Item key="details">{formatMessage(labels.details)}</Item>
         <Item key="websites">{formatMessage(labels.websites)}</Item>
       </Tabs>
-      {tab === 'details' && <UserEditForm userId={userId} data={user} />}
+      {tab === 'details' && <UserEditForm userId={userId} onSave={handleSave} />}
       {tab === 'websites' && <UserWebsites userId={userId} />}
     </>
   );