Additional work on user profile edit

src/components/Account/UpdateProfileForm.tsx

@@ -0,0 +1,93 @@
+import FormError from '@/components/ui/forms/FormError';
+import FormInfo from '@/components/ui/forms/FormInfo';
+import FormLabel from '@/components/ui/forms/FormLabel';
+import FormSegment from '@/components/ui/forms/FormSegment';
+import Link from 'next/link';
+import FormTextArea from '@/components/ui/forms/FormTextArea';
+import { FC } from 'react';
+import GetUserSchema from '@/services/User/schema/GetUserSchema';
+import type {
+  UseFormHandleSubmit,
+  SubmitHandler,
+  FieldErrors,
+  UseFormRegister,
+} from 'react-hook-form';
+import { z } from 'zod';
+import UpdateProfileSchema from '../../services/User/schema/UpdateProfileSchema';
+
+type UpdateProfileSchemaT = z.infer<typeof UpdateProfileSchema>;
+
+interface UpdateProfileFormProps {
+  handleSubmit: UseFormHandleSubmit<UpdateProfileSchemaT>;
+  onSubmit: SubmitHandler<UpdateProfileSchemaT>;
+  errors: FieldErrors<UpdateProfileSchemaT>;
+  isSubmitting: boolean;
+  register: UseFormRegister<UpdateProfileSchemaT>;
+  user: z.infer<typeof GetUserSchema>;
+}
+
+const UpdateProfileForm: FC<UpdateProfileFormProps> = ({
+  handleSubmit,
+  onSubmit,
+  errors,
+  isSubmitting,
+  register,
+  user,
+}) => {
+  return (
+    <form className="form-control space-y-1" noValidate onSubmit={handleSubmit(onSubmit)}>
+      <div>
+        <FormInfo>
+          <FormLabel htmlFor="userAvatar">Avatar</FormLabel>
+          <FormError>{errors.userAvatar?.message}</FormError>
+        </FormInfo>
+        <FormSegment>
+          <input
+            disabled={isSubmitting}
+            type="file"
+            id="userAvatar"
+            className="file-input file-input-bordered w-full"
+            {...register('userAvatar')}
+            multiple={false}
+          />
+        </FormSegment>
+      </div>
+      <div>
+        <FormInfo>
+          <FormLabel htmlFor="bio">Bio</FormLabel>
+          <FormError>{errors.bio?.message}</FormError>
+        </FormInfo>
+
+        <FormSegment>
+          <FormTextArea
+            disabled={isSubmitting}
+            id="bio"
+            {...register('bio')}
+            rows={5}
+            formValidationSchema={register('bio')}
+            error={!!errors.bio}
+            placeholder="Bio"
+          />
+        </FormSegment>
+      </div>
+      <div className="mt-6 flex w-full flex-col justify-center space-y-3">
+        <Link
+          className={`btn btn-secondary rounded-xl ${isSubmitting ? 'btn-disabled' : ''}`}
+          href={`/users/${user?.id}`}
+        >
+          Cancel Changes
+        </Link>
+
+        <button
+          className="btn btn-primary w-full rounded-xl"
+          type="submit"
+          disabled={isSubmitting}
+        >
+          Save Changes
+        </button>
+      </div>
+    </form>
+  );
+};
+
+export default UpdateProfileForm;

src/components/UserPage/UserHeader.tsx

@@ -31,50 +31,50 @@ const UserHeader: FC<UserHeaderProps> = ({ user }) => {
 
   return (
     <header className="card items-center text-center">
-      <div className="card-body w-full items-center">
+      <div className="card-body w-full items-center justify-center">
         <div className="h-40 w-40">
           <UserAvatar user={user} />
         </div>
 
         <div>
           <h1 className="text-2xl font-bold lg:text-4xl">{user.username}</h1>
+
+          <div className="flex space-x-3 text-lg font-bold">
+            <span>{followingCount} Following</span>
+            <span>{followerCount} Followers</span>
+          </div>
+        </div>
+        <div>
+          <span className="italic">
+            joined{' '}
+            {timeDistance && (
+              <span
+                className="tooltip tooltip-bottom"
+                data-tip={format(new Date(user.createdAt), 'MM/dd/yyyy')}
+              >
+                {`${timeDistance} ago`}
+              </span>
+            )}
+          </span>
         </div>
 
-        <div className="flex space-x-3 text-lg font-bold">
-          <span>{followingCount} Following</span>
-          <span>{followerCount} Followers</span>
-        </div>
-
-        <span className="italic">
-          joined{' '}
-          {timeDistance && (
-            <span
-              className="tooltip tooltip-bottom"
-              data-tip={format(new Date(user.createdAt), 'MM/dd/yyyy')}
-            >
-              {`${timeDistance} ago`}
-            </span>
-          )}
-        </span>
-        <div className="w-6/12">
+        <div className="my-2 w-6/12">
           <p className="text-sm">{user.bio}</p>
         </div>
 
-        {currentUser?.id !== user.id ? (
-          <div className="flex items-center justify-center">
+        <div className="my-2 flex items-center justify-center">
+          {currentUser?.id !== user.id ? (
             <UserFollowButton
               mutateFollowerCount={mutateFollowerCount}
               user={user}
               mutateFollowingCount={mutateFollowingCount}
             />
-          </div>
-        ) : (
-          <div className="flex items-center justify-center">
+          ) : (
             <Link href={`/account/profile`} className="btn btn-primary">
               Edit Profile
             </Link>
-          </div>
-        )}
+          )}
+        </div>
       </div>
     </header>
   );

src/hooks/data-fetching/user-follows/useGetUsersFollowedByUser.ts

@@ -1,16 +1,38 @@
+/**
+ * Custom hook using SWR for fetching users followed by a specific user.
+ *
+ * @param options - The options for fetching users.
+ * @param [options.pageSize=5] - The number of users to fetch per page. Default is `5`
+ * @param options.userId - The ID of the user.
+ * @returns An object with the following properties:
+ *
+ *   - `following` The list of users followed by the specified user.
+ *   - `followingCount` The total count of users followed by the specified user.
+ *   - `pageCount` The total number of pages.
+ *   - `size` The current page size.
+ *   - `setSize` A function to set the page size.
+ *   - `isLoading` Indicates if the data is currently being loaded.
+ *   - `isLoadingMore` Indicates if there are more pages to load.
+ *   - `isAtEnd` Indicates if the current page is the last page.
+ *   - `mutate` A function to mutate the data.
+ *   - `error` The error object, if any.
+ */
 import FollowInfoSchema from '@/services/UserFollows/schema/FollowInfoSchema';
 import APIResponseValidationSchema from '@/validation/APIResponseValidationSchema';
 import useSWRInfinite from 'swr/infinite';
 import { z } from 'zod';
 
 const useGetUsersFollowedByUser = ({
-  pageSize,
+  pageSize = 5,
   userId,
 }: {
-  pageSize: number;
-  userId: string;
+  pageSize?: number;
+  userId: string | undefined;
 }) => {
-  const fetcher = async (url: string) => {
+  const fetcher = async (url: string | undefined) => {
+    if (!url) {
+      throw new Error('URL is undefined');
+    }
     const response = await fetch(url);
     if (!response.ok) {
       throw new Error(response.statusText);

src/hooks/data-fetching/user-follows/useGetUsersFollowingUser.ts

@@ -3,13 +3,35 @@ import APIResponseValidationSchema from '@/validation/APIResponseValidationSchem
 import useSWRInfinite from 'swr/infinite';
 import { z } from 'zod';
 
-const useGetUsersFollowingUser = ({
-  pageSize,
-  userId,
-}: {
-  pageSize: number;
-  userId: string;
-}) => {
+interface UseGetUsersFollowingUser {
+  pageSize?: number;
+  userId?: string;
+}
+
+/**
+ * Custom hook using SWR for fetching users followed by a specific user.
+ *
+ * @example
+ *   const { followers, followerCount } = useGetUsersFollowingUser({ userId: '123' });
+ *
+ * @param options - The options for fetching users.
+ * @param [options.pageSize=5] - The number of users to fetch per page. Default is `5`
+ * @param options.userId - The ID of the user.
+ * @returns An object with the following properties:
+ *
+ *   - `followers` The list of users following the specified user.
+ *   - `followerCount` The total count of users following the specified user.
+ *   - `pageCount` The total number of pages.
+ *   - `size` The current page size.
+ *   - `setSize` A function to set the page size.
+ *   - `isLoading` Indicates if the data is currently being loaded.
+ *   - `isLoadingMore` Indicates if there are more pages to load.
+ *   - `isAtEnd` Indicates if the current page is the last page.
+ *   - `mutate` A function to mutate the data.
+ *   - `error` The error object, if any.
+ */
+
+const useGetUsersFollowingUser = ({ pageSize = 5, userId }: UseGetUsersFollowingUser) => {
   const fetcher = async (url: string) => {
     const response = await fetch(url);
     if (!response.ok) {

src/hooks/utilities/useNavbar.ts

@@ -24,6 +24,7 @@ const useNavbar = () => {
 
   const authenticatedPages: readonly Page[] = [
     { slug: '/account', name: 'Account' },
+    { slug: `/users/${user?.id}`, name: 'Profile' },
     { slug: '/api/users/logout', name: 'Logout' },
   ];
 

src/pages/account/profile.tsx

@@ -1,10 +1,3 @@
-import FormError from '@/components/ui/forms/FormError';
-import FormInfo from '@/components/ui/forms/FormInfo';
-import FormLabel from '@/components/ui/forms/FormLabel';
-import FormSegment from '@/components/ui/forms/FormSegment';
-import FormTextInput from '@/components/ui/forms/FormTextInput';
-import findUserById from '@/services/User/findUserById';
-import GetUserSchema from '@/services/User/schema/GetUserSchema';
 import withPageAuthRequired from '@/util/withPageAuthRequired';
 import { GetServerSideProps, NextPage } from 'next';
 import { z } from 'zod';
@@ -13,74 +6,42 @@ import { zodResolver } from '@hookform/resolvers/zod';
 import { SubmitHandler, useForm } from 'react-hook-form';
 import toast from 'react-hot-toast';
 import createErrorToast from '@/util/createErrorToast';
-import Button from '@/components/ui/forms/Button';
 
-interface ProfilePageProps {
-  user: z.infer<typeof GetUserSchema>;
-}
+import UserAvatar from '@/components/Account/UserAvatar';
+import { useContext, useEffect } from 'react';
+import UserContext from '@/contexts/UserContext';
 
-const UpdateProfileSchema = z.object({
-  bio: z.string().min(1, 'Bio cannot be empty'),
-  userAvatar: z
-    .instanceof(typeof FileList !== 'undefined' ? FileList : Object)
-    .refine((fileList) => fileList instanceof FileList, {
-      message: 'You must submit this form in a web browser.',
-    })
-    .refine((fileList) => (fileList as FileList).length === 1, {
-      message: 'You must upload exactly one file.',
-    })
-    .refine(
-      (fileList) =>
-        [...(fileList as FileList)]
-          .map((file) => file.type)
-          .every((fileType) => fileType.startsWith('image/')),
-      { message: 'You must upload only images.' },
-    )
-    .refine(
-      (fileList) =>
-        [...(fileList as FileList)]
-          .map((file) => file.size)
-          .every((fileSize) => fileSize < 15 * 1024 * 1024),
-      { message: 'You must upload images smaller than 15MB.' },
-    ),
-});
+import useGetUsersFollowedByUser from '@/hooks/data-fetching/user-follows/useGetUsersFollowedByUser';
+import useGetUsersFollowingUser from '@/hooks/data-fetching/user-follows/useGetUsersFollowingUser';
+import Head from 'next/head';
 
-const sendUpdateProfileRequest = async (data: z.infer<typeof UpdateProfileSchema>) => {
-  if (!(data.userAvatar instanceof FileList)) {
-    throw new Error('You must submit this form in a web browser.');
-  }
+import UpdateProfileSchema from '../../services/User/schema/UpdateProfileSchema';
+import sendUpdateProfileRequest from '../../requests/Account/sendUpdateProfileRequest';
+import UpdateProfileForm from '../../components/Account/UpdateProfileForm';
 
-  const { bio, userAvatar } = data;
+const ProfilePage: NextPage = () => {
+  const { user, mutate: mutateUser } = useContext(UserContext);
 
-  const formData = new FormData();
-  formData.append('image', userAvatar[0]);
-  formData.append('bio', bio);
-
-  const response = await fetch(`/api/users/profile`, {
-    method: 'PUT',
-    body: formData,
-  });
-
-  if (!response.ok) {
-    throw new Error('Something went wrong.');
-  }
-
-  const updatedUser = await response.json();
-
-  return updatedUser;
-};
-
-const ProfilePage: NextPage<ProfilePageProps> = ({ user }) => {
   const {
     register,
     handleSubmit,
+    setValue,
     formState: { errors, isSubmitting },
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    watch,
+
     reset,
   } = useForm<z.infer<typeof UpdateProfileSchema>>({
     resolver: zodResolver(UpdateProfileSchema),
+    defaultValues: {
+      bio: user?.bio ?? '',
+    },
   });
 
+  useEffect(() => {
+    if (!user || !user.bio) return;
+    setValue('bio', user.bio);
+  }, [user, setValue]);
+
   const onSubmit: SubmitHandler<z.infer<typeof UpdateProfileSchema>> = async (data) => {
     try {
       await sendUpdateProfileRequest(data);
@@ -89,69 +50,103 @@ const ProfilePage: NextPage<ProfilePageProps> = ({ user }) => {
         setTimeout(resolve, 1000);
       });
       toast.remove(loadingToast);
-      // reset();
+      reset();
+      mutateUser!();
       toast.success('Profile updated!');
     } catch (error) {
       createErrorToast(error);
     }
   };
+  const { followingCount } = useGetUsersFollowedByUser({
+    userId: user?.id,
+  });
+
+  const { followerCount } = useGetUsersFollowingUser({
+    userId: user?.id,
+  });
+
+  const getUserAvatarPath = () => {
+    const watchedInput = watch('userAvatar');
+
+    if (
+      !(watchedInput instanceof FileList) ||
+      watchedInput.length !== 1 ||
+      !watchedInput[0].type.startsWith('image/')
+    ) {
+      return '';
+    }
+
+    const [avatar] = watchedInput;
+
+    return URL.createObjectURL(avatar);
+  };
+
   return (
-    <div className="flex flex-col items-center justify-center">
-      <div className="w-9/12">
-        <pre>{JSON.stringify(user, null, 2)}</pre>
-        <form className="form-control" noValidate onSubmit={handleSubmit(onSubmit)}>
-          <FormInfo>
-            <FormLabel htmlFor="bio">Bio</FormLabel>
-            <FormError>{errors.bio?.message}</FormError>
-          </FormInfo>
+    <>
+      <Head>
+        <title>The Biergarten App || Update Your Profile</title>
+        <meta name="description" content="Update your user profile." />
+      </Head>
+      <div className="mt-20 flex flex-col items-center justify-center">
+        {user && (
+          <div className="w-10/12 lg:w-7/12">
+            <div className="card">
+              <div className="card-body">
+                <div className="my-10 flex flex-col items-center justify-center">
+                  <div className="my-5 h-52">
+                    <UserAvatar
+                      user={{
+                        ...user,
+                        userAvatar:
+                          // Render the user's avatar if they have one and then switch to the preview it's being updated.
+                          user.userAvatar && !getUserAvatarPath()
+                            ? user.userAvatar
+                            : {
+                                id: 'preview',
+                                alt: 'User Avatar',
+                                caption: 'User Avatar',
+                                path: getUserAvatarPath(),
+                                createdAt: new Date(),
+                                updatedAt: new Date(),
+                              },
+                      }}
+                    />
+                  </div>
+                  <div className="text-center">
+                    <h2 className="text-3xl font-bold">{user.username}</h2>
 
-          <FormSegment>
-            <FormTextInput
-              disabled={isSubmitting}
-              id="bio"
-              type="text"
-              formValidationSchema={register('bio')}
-              error={!!errors.bio}
-              placeholder="Bio"
-            />
-          </FormSegment>
+                    <div className="flex space-x-3 text-lg font-bold">
+                      <span>{followingCount} Following</span>
+                      <span>{followerCount} Followers</span>
+                    </div>
+                  </div>
 
-          <FormInfo>
-            <FormLabel htmlFor="userAvatar">Avatar</FormLabel>
-            <FormError>{errors.userAvatar?.message}</FormError>
-          </FormInfo>
-          <FormSegment>
-            <input
-              disabled={isSubmitting}
-              type="file"
-              id="userAvatar"
-              className="file-input file-input-bordered w-full"
-              {...register('userAvatar')}
-            />
-          </FormSegment>
+                  <div>
+                    <p className="text-lg">
+                      {watch('bio') || (
+                        <span className="italic">Your bio will appear here.</span>
+                      )}
+                    </p>
+                  </div>
+                </div>
 
-          <div className="mt-6">
-            <Button type="submit" isSubmitting={isSubmitting}>
-              Update Profile
-            </Button>
+                <UpdateProfileForm
+                  handleSubmit={handleSubmit}
+                  onSubmit={onSubmit}
+                  errors={errors}
+                  isSubmitting={isSubmitting}
+                  register={register}
+                  user={user}
+                />
+              </div>
+            </div>
           </div>
-        </form>
+        )}
       </div>
-    </div>
+    </>
   );
 };
 
 export default ProfilePage;
 
-export const getServerSideProps: GetServerSideProps =
-  withPageAuthRequired<ProfilePageProps>(async (context, session) => {
-    const { id } = session;
-
-    const user = await findUserById(id);
-
-    if (!user) {
-      return { notFound: true };
-    }
-
-    return { props: { user: JSON.parse(JSON.stringify(user)) } };
-  });
+export const getServerSideProps: GetServerSideProps = withPageAuthRequired();

src/pages/api/users/profile.ts

@@ -11,7 +11,7 @@ import { createRouter } from 'next-connect';
 import { z } from 'zod';
 
 interface UpdateProfileRequest extends UserExtendedNextApiRequest {
-  file?: Express.Multer.File;
+  file: Express.Multer.File;
   body: {
     bio: string;
   };
@@ -30,14 +30,26 @@ interface UpdateUserProfileByIdParams {
 }
 
 const updateUserProfileById = async ({ id, data }: UpdateUserProfileByIdParams) => {
-  const { alt, path, caption } = data.avatar;
   const user: z.infer<typeof GetUserSchema> = await DBClient.instance.user.update({
     where: { id },
     data: {
       bio: data.bio,
-      userAvatar: {
-        upsert: { create: { alt, path, caption }, update: { alt, path, caption } },
-      },
+      userAvatar: data.avatar
+        ? {
+            upsert: {
+              create: {
+                alt: data.avatar.alt,
+                path: data.avatar.path,
+                caption: data.avatar.caption,
+              },
+              update: {
+                alt: data.avatar.alt,
+                path: data.avatar.path,
+                caption: data.avatar.caption,
+              },
+            },
+          }
+        : undefined,
     },
     select: {
       id: true,
@@ -61,10 +73,6 @@ const updateUserProfileById = async ({ id, data }: UpdateUserProfileByIdParams)
 const updateProfile = async (req: UpdateProfileRequest, res: NextApiResponse) => {
   const { file, body, user } = req;
 
-  if (!file) {
-    throw new Error('No file uploaded');
-  }
-
   await updateUserProfileById({
     id: user!.id,
     data: {
@@ -86,10 +94,11 @@ const router = createRouter<
 
 router.put(
   getCurrentUser,
+
   // @ts-expect-error
   singleUploadMiddleware,
-
   validateRequest({ bodySchema: z.object({ bio: z.string().max(1000) }) }),
+
   updateProfile,
 );
 

src/requests/Account/sendUpdateProfileRequest.tsx

@@ -0,0 +1,32 @@
+import { z } from 'zod';
+import UpdateProfileSchema from '@/services/User/schema/UpdateProfileSchema';
+
+const sendUpdateProfileRequest = async (data: z.infer<typeof UpdateProfileSchema>) => {
+  if (!(data.userAvatar instanceof FileList)) {
+    throw new Error('You must submit this form in a web browser.');
+  }
+
+  const { bio, userAvatar } = data;
+
+  const formData = new FormData();
+  if (userAvatar[0]) {
+    formData.append('image', userAvatar[0]);
+  }
+
+  formData.append('bio', bio);
+
+  const response = await fetch(`/api/users/profile`, {
+    method: 'PUT',
+    body: formData,
+  });
+
+  if (!response.ok) {
+    throw new Error('Something went wrong.');
+  }
+
+  const updatedUser = await response.json();
+
+  return updatedUser;
+};
+
+export default sendUpdateProfileRequest;

src/services/User/schema/UpdateProfileSchema.tsx

@@ -0,0 +1,28 @@
+import { z } from 'zod';
+
+const UpdateProfileSchema = z.object({
+  bio: z.string().min(1, 'Bio cannot be empty'),
+  userAvatar: z.optional(
+    z
+      .instanceof(typeof FileList !== 'undefined' ? FileList : Object)
+      .refine((fileList) => fileList instanceof FileList, {
+        message: 'You must submit this form in a web browser.',
+      })
+      .refine(
+        (fileList) =>
+          [...(fileList as FileList)]
+            .map((file) => file.type)
+            .every((fileType) => fileType.startsWith('image/')),
+        { message: 'You must upload only images.' },
+      )
+      .refine(
+        (fileList) =>
+          [...(fileList as FileList)]
+            .map((file) => file.size)
+            .every((fileSize) => fileSize < 15 * 1024 * 1024),
+        { message: 'You must upload images smaller than 15MB.' },
+      ),
+  ),
+});
+
+export default UpdateProfileSchema;