update: add delete user api route, AuthProvider extracted from App.tsx

src/components/Account/DeleteAccount.tsx

@@ -1,7 +1,10 @@
+import UserContext from '@/contexts/UserContext';
 import { AccountPageState, AccountPageAction } from '@/reducers/accountPageReducer';
+
 import { Switch } from '@headlessui/react';
 import { useRouter } from 'next/router';
-import { Dispatch, FunctionComponent, useRef } from 'react';
+import { Dispatch, FunctionComponent, useContext, useRef } from 'react';
+import { toast } from 'react-hot-toast';
 
 interface DeleteAccountProps {
   pageState: AccountPageState;
@@ -13,6 +16,26 @@ const DeleteAccount: FunctionComponent<DeleteAccountProps> = ({
 }) => {
   const deleteRef = useRef<null | HTMLDialogElement>(null);
   const router = useRouter();
+  const { user, mutate } = useContext(UserContext);
+
+  const onDeleteSubmit = async () => {
+    deleteRef.current!.close();
+    const loadingToast = toast.loading(
+      'Deleting your account. We are sad to see you go. 😭',
+    );
+    const request = await fetch(`/api/users/${user?.id}`, {
+      method: 'DELETE',
+    });
+
+    if (!request.ok) {
+      throw new Error('Could not delete that user.');
+    }
+
+    toast.remove(loadingToast);
+    toast.success('Deleted your account. Goodbye. 😓');
+    await mutate!();
+    router.push('/');
+  };
 
   return (
     <div className="card w-full space-y-4">
@@ -49,10 +72,7 @@ const DeleteAccount: FunctionComponent<DeleteAccountProps> = ({
                   <div className="modal-action flex-col space-x-0 space-y-3">
                     <button
                       className="btn-error btn-sm btn w-full"
-                      onClick={async () => {
-                        deleteRef.current!.close();
-                        await router.replace('/api/users/logout');
-                      }}
+                      onClick={onDeleteSubmit}
                     >
                       Okay, delete my account
                     </button>

src/components/Account/Security.tsx

@@ -72,14 +72,14 @@ const Security: FunctionComponent<SecurityProps> = ({ dispatch, pageState }) =>
               formValidationSchema={register('password')}
             />
             <FormInfo>
-              <FormLabel htmlFor="password">Confirm Password</FormLabel>
+              <FormLabel htmlFor="confirm-password">Confirm Password</FormLabel>
               <FormError>{formState.errors.confirmPassword?.message}</FormError>
             </FormInfo>
             <FormTextInput
               type="password"
               disabled={!pageState.securityOpen || formState.isSubmitting}
               error={!!formState.errors.confirmPassword}
-              id="password"
+              id="confirm-password"
               formValidationSchema={register('confirmPassword')}
             />
 

src/components/ui/CustomToast.tsx

@@ -27,7 +27,7 @@ const CustomToast: FC<{ children: ReactNode }> = ({ children }) => {
           const alertType = toastToClassName(t.type);
           return (
             <div
-              className={`alert ${alertType} flex w-11/12 items-center justify-between shadow-lg animate-in fade-in duration-200 lg:w-4/12`}
+              className={`alert ${alertType} flex w-full items-center justify-between shadow-lg animate-in fade-in duration-200 lg:w-3/12`}
             >
               <p className="w-full">{resolveValue(t.message, t)}</p>
               {t.type !== 'loading' && (

src/contexts/UserContext.ts

@@ -1,13 +0,0 @@
-import useUser from '@/hooks/auth/useUser';
-import GetUserSchema from '@/services/User/schema/GetUserSchema';
-import { createContext } from 'react';
-import { z } from 'zod';
-
-const UserContext = createContext<{
-  user?: z.infer<typeof GetUserSchema>;
-  error?: unknown;
-  isLoading: boolean;
-  mutate?: ReturnType<typeof useUser>['mutate'];
-}>({ isLoading: true });
-
-export default UserContext;

src/contexts/UserContext.tsx

@@ -0,0 +1,24 @@
+import useUser from '@/hooks/auth/useUser';
+import GetUserSchema from '@/services/User/schema/GetUserSchema';
+import { ReactNode, createContext } from 'react';
+import { z } from 'zod';
+
+const UserContext = createContext<{
+  user?: z.infer<typeof GetUserSchema>;
+  error?: unknown;
+  isLoading: boolean;
+  mutate?: ReturnType<typeof useUser>['mutate'];
+}>({ isLoading: true });
+
+export default UserContext;
+
+type AuthProviderComponent = (props: { children: ReactNode }) => JSX.Element;
+
+export const AuthProvider: AuthProviderComponent = ({ children }) => {
+  const { error, isLoading, mutate, user } = useUser();
+  return (
+    <UserContext.Provider value={{ isLoading, error, mutate, user }}>
+      {children}
+    </UserContext.Provider>
+  );
+};

src/hooks/auth/useUser.ts

@@ -46,7 +46,12 @@ const useUser = () => {
     return parsedPayload.data;
   });
 
-  return { user, isLoading, error: error as unknown, mutate };
+  return {
+    mutate,
+    isLoading,
+    user: error ? undefined : user,
+    error: error as unknown,
+  };
 };
 
 export default useUser;

src/pages/_app.tsx

@@ -1,4 +1,4 @@
-import UserContext from '@/contexts/UserContext';
+import UserContext, { AuthProvider } from '@/contexts/UserContext';
 
 import '@/styles/globals.css';
 import type { AppProps } from 'next/app';
@@ -13,15 +13,12 @@ import Layout from '@/components/ui/Layout';
 import useUser from '@/hooks/auth/useUser';
 import CustomToast from '@/components/ui/CustomToast';
 
-const spaceGrotesk = Space_Grotesk({
-  subsets: ['latin'],
-});
+const spaceGrotesk = Space_Grotesk({ subsets: ['latin'] });
 
-export default function App({ Component, pageProps }: AppProps) {
+const App = ({ Component, pageProps }: AppProps) => {
   useEffect(() => {
     themeChange(false);
   }, []);
-  const { user, isLoading, error, mutate } = useUser();
 
   return (
     <>
@@ -38,15 +35,17 @@ export default function App({ Component, pageProps }: AppProps) {
           content="width=device-width, initial-scale=1.0, maximum-scale=1.0"
         />
       </Head>
-      <UserContext.Provider value={{ user, isLoading, error, mutate }}>
+      <AuthProvider>
         <Layout>
           <CustomToast>
             <Component {...pageProps} />
           </CustomToast>
         </Layout>
-      </UserContext.Provider>
+      </AuthProvider>
 
       <Analytics />
     </>
   );
-}
+};
+
+export default App;

src/pages/api/users/[id]/index.ts

@@ -4,6 +4,7 @@ import getCurrentUser from '@/config/nextConnect/middleware/getCurrentUser';
 import validateRequest from '@/config/nextConnect/middleware/validateRequest';
 import ServerError from '@/config/util/ServerError';
 import DBClient from '@/prisma/DBClient';
+import deleteUserById from '@/services/User/deleteUserById';
 import findUserByEmail from '@/services/User/findUserByEmail';
 import findUserById from '@/services/User/findUserById';
 import findUserByUsername from '@/services/User/findUserByUsername';
@@ -21,11 +22,12 @@ const EditUserSchema = BaseCreateUserSchema.pick({
   lastName: true,
 });
 
-interface EditUserRequest extends UserExtendedNextApiRequest {
+interface UserRouteRequest extends UserExtendedNextApiRequest {
+  query: { id: string };
+}
+
+interface EditUserRequest extends UserRouteRequest {
   body: z.infer<typeof EditUserSchema>;
-  query: {
-    id: string;
-  };
 }
 
 const checkIfUserCanEditUser = async (
@@ -41,7 +43,7 @@ const checkIfUserCanEditUser = async (
   }
 
   if (authenticatedUser.id !== userToUpdate.id) {
-    throw new ServerError('You are not permitted to edit this user', 403);
+    throw new ServerError('You are not permitted to modify this user', 403);
   }
 
   await next();
@@ -88,6 +90,24 @@ const editUser = async (
   });
 };
 
+const deleteUser = async (
+  req: UserRouteRequest,
+  res: NextApiResponse<z.infer<typeof APIResponseValidationSchema>>,
+) => {
+  const { id } = req.query;
+  const deletedUser = await deleteUserById(id);
+
+  if (!deletedUser) {
+    throw new ServerError('Could not find a user with that id.', 400);
+  }
+
+  res.send({
+    message: 'Successfully deleted user.',
+    statusCode: 200,
+    success: true,
+  });
+};
+
 const router = createRouter<
   EditUserRequest,
   NextApiResponse<z.infer<typeof APIResponseValidationSchema>>
@@ -103,6 +123,15 @@ router.put(
   editUser,
 );
 
+router.delete(
+  getCurrentUser,
+  validateRequest({
+    querySchema: z.object({ id: z.string().cuid() }),
+  }),
+  checkIfUserCanEditUser,
+  deleteUser,
+);
+
 const handler = router.handler(NextConnectOptions);
 
 export default handler;

src/pages/api/users/edit-password.ts

@@ -5,7 +5,6 @@ import getCurrentUser from '@/config/nextConnect/middleware/getCurrentUser';
 import validateRequest from '@/config/nextConnect/middleware/validateRequest';
 import DBClient from '@/prisma/DBClient';
 import { UpdatePasswordSchema } from '@/services/User/schema/CreateUserValidationSchemas';
-import GetUserSchema from '@/services/User/schema/GetUserSchema';
 import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
 import { NextApiResponse } from 'next';
 import { createRouter } from 'next-connect';
@@ -23,26 +22,15 @@ const updatePassword = async (
   const hash = await hashPassword(password);
 
   const user = req.user!;
-  const updatedUser: z.infer<typeof GetUserSchema> = await DBClient.instance.user.update({
+  await DBClient.instance.user.update({
     data: { hash },
     where: { id: user.id },
-    select: {
-      id: true,
-      username: true,
-      createdAt: true,
-      updatedAt: true,
-      email: true,
-      firstName: true,
-      lastName: true,
-      dateOfBirth: true,
-      accountIsVerified: true,
-    },
   });
+
   res.json({
     message: 'Updated user password.',
     statusCode: 200,
     success: true,
-    payload: updatedUser,
   });
 };
 const router = createRouter<

src/requests/User/sendEditUserRequest.ts

@@ -13,7 +13,7 @@ interface SendEditUserRequestArgs {
 }
 
 const sendEditUserRequest = async ({ user, data }: SendEditUserRequestArgs) => {
-  const response = await fetch(`/api/users/${user!.id}/edit`, {
+  const response = await fetch(`/api/users/${user!.id}`, {
     body: JSON.stringify(data),
     method: 'PUT',
     headers: { 'Content-Type': 'application/json' },

src/requests/User/sendUpdatePasswordRequest.ts

@@ -1,5 +1,4 @@
 import { UpdatePasswordSchema } from '@/services/User/schema/CreateUserValidationSchemas';
-import GetUserSchema from '@/services/User/schema/GetUserSchema';
 import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
 import { z } from 'zod';
 
@@ -21,13 +20,7 @@ const sendUpdatePasswordRequest = async (data: z.infer<typeof UpdatePasswordSche
     throw new Error('API response validation failed.');
   }
 
-  const parsedPayload = GetUserSchema.safeParse(parsed.data.payload);
-
-  if (!parsedPayload.success) {
-    throw new Error('API payload validation failed.');
-  }
-
-  return parsedPayload.data;
+  return parsed.data;
 };
 
 export default sendUpdatePasswordRequest;

src/services/User/deleteUserById.ts

@@ -0,0 +1,25 @@
+import DBClient from '@/prisma/DBClient';
+import { z } from 'zod';
+import GetUserSchema from './schema/GetUserSchema';
+
+const deleteUserById = async (id: string) => {
+  const deletedUser: z.infer<typeof GetUserSchema> | null =
+    await DBClient.instance.user.delete({
+      where: { id },
+      select: {
+        id: true,
+        username: true,
+        email: true,
+        firstName: true,
+        lastName: true,
+        dateOfBirth: true,
+        createdAt: true,
+        accountIsVerified: true,
+        updatedAt: true,
+      },
+    });
+
+  return deletedUser;
+};
+
+export default deleteUserById;