feat: implement file upload functionality and enhance admin dashboard layout

app/apis/admin/get-users.ts

@@ -26,9 +26,7 @@ const usersResponseSchema = z.object({
   data: z.array(userResponseSchema),
 })
 
-export type TSubscribePlanRespon = z.infer<typeof subscribePlanResponseSchema>
 export type TUserResponse = z.infer<typeof userResponseSchema>
-export type TSubscribeResponse = z.infer<typeof subscribeResponseSchema>
 
 export const getUsers = async (parameters: THttpServer) => {
   try {

app/apis/admin/upload-file.ts

@@ -0,0 +1,37 @@
+import { z } from 'zod'
+
+import type { TUploadSchema } from '~/layouts/admin/form-upload'
+import { HttpServer, type THttpServer } from '~/libs/http-server'
+
+const uploadResponseSchema = z.object({
+  data: z.object({
+    message: z.string(),
+    data: z.object({
+      file_path: z.string(),
+      file_url: z.string(),
+    }),
+  }),
+})
+
+type TParameter = {
+  payload: TUploadSchema & {
+    file: File
+  }
+} & THttpServer
+
+export const uploadFileRequest = async (parameters: TParameter) => {
+  const { payload, ...restParameters } = parameters
+  const formdata = new FormData()
+  formdata.append('file', payload.file)
+
+  try {
+    const { data } = await HttpServer(restParameters).post(
+      '/api/file',
+      formdata,
+    )
+    return uploadResponseSchema.parse(data)
+  } catch (error) {
+    // eslint-disable-next-line unicorn/no-useless-promise-resolve-reject
+    return Promise.reject(error)
+  }
+}

app/components/icons/chevron-double.tsx

@@ -1,28 +0,0 @@
-import type { JSX, SVGProps } from 'react'
-
-/**
- * Note: `ChevronDoubleIcon` default mengarah ke kiri.
- * Gunakan class `rotate-xx` untuk mengubah arah ikon.
- */
-export const ChevronDoubleIcon = (
-  properties: JSX.IntrinsicAttributes & SVGProps<SVGSVGElement>,
-) => {
-  return (
-    <svg
-      width={20}
-      height={20}
-      viewBox="0 0 16 16"
-      fill="none"
-      xmlns="http://www.w3.org/2000/svg"
-      className={properties.className}
-      {...properties}
-    >
-      <path
-        fillRule="evenodd"
-        clipRule="evenodd"
-        d="M12.512 4.427l-2.984 3.58 2.877 3.575a.667.667 0 01-1.04.836l-3.218-4a.667.667 0 01.007-.844l3.334-4a.667.667 0 011.024.853zm-5.69-.853a.667.667 0 011.023.853l-2.984 3.58 2.877 3.575a.667.667 0 01-1.039.836l-3.218-4a.666.666 0 01.007-.844l3.333-4z"
-        fill="currentColor"
-      />
-    </svg>
-  )
-}

app/components/ui/input-file.tsx

@@ -1,6 +1,6 @@
 import { Field, Label, Input as HeadlessInput } from '@headlessui/react'
 import { CloudArrowUpIcon } from '@heroicons/react/20/solid'
-import { type ComponentProps, type ReactNode } from 'react'
+import { useEffect, type ComponentProps, type ReactNode } from 'react'
 import {
   get,
   type FieldError,
@@ -42,15 +42,23 @@ export const InputFile = <TFormValues extends Record<string, unknown>>(
     labelClassName,
     ...restProperties
   } = properties
-  const { setIsUploadOpen } = useAdminContext()
+  const { setIsUploadOpen, uploadedFile } = useAdminContext()
 
   const {
     register,
     formState: { errors },
+    setValue,
   } = useRemixFormContext()
 
   const error: FieldError = get(errors, name)
 
+  useEffect(() => {
+    if (uploadedFile) {
+      setValue('featured_image', uploadedFile)
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [uploadedFile])
+
   return (
     <Field
       className={twMerge('relative', containerClassName)}

app/components/ui/pagination.tsx

@@ -1,66 +0,0 @@
-import React from 'react'
-
-import { ChevronIcon } from '~/components/icons/chevron'
-import { ChevronDoubleIcon } from '~/components/icons/chevron-double'
-
-type PaginationProperties = {
-  currentPage: number
-  totalPages: number
-  onPageChange: (page: number) => void
-}
-
-export const Pagination: React.FC<PaginationProperties> = ({
-  currentPage = 1,
-  totalPages,
-  onPageChange,
-}) => {
-  const renderPageNumbers = () => {
-    const pages = []
-    for (let index = 1; index <= totalPages; index++) {
-      pages.push(
-        <button
-          key={index}
-          onClick={() => onPageChange(index)}
-          className={`rounded-lg px-3 py-1 ${
-            currentPage === index ? 'bg-[#2E2F7C] text-white' : 'text-gray-500'
-          }`}
-        >
-          {index}
-        </button>,
-      )
-    }
-    return pages
-  }
-
-  return (
-    <div className="flex items-center justify-center space-x-2 text-[#2E2F7C]">
-      <button
-        onClick={() => onPageChange(1)}
-        disabled={currentPage === 1}
-      >
-        <ChevronDoubleIcon />
-      </button>
-      <button
-        onClick={() => onPageChange(currentPage - 1)}
-        disabled={currentPage === 1}
-      >
-        <ChevronIcon className="rotate-90" />
-      </button>
-
-      {renderPageNumbers()}
-
-      <button
-        onClick={() => onPageChange(currentPage + 1)}
-        disabled={currentPage === totalPages}
-      >
-        <ChevronIcon className="rotate-270" />
-      </button>
-      <button
-        onClick={() => onPageChange(totalPages)}
-        disabled={currentPage === totalPages}
-      >
-        <ChevronDoubleIcon className="rotate-180" />
-      </button>
-    </div>
-  )
-}

app/contexts/admin.tsx

@@ -6,17 +6,19 @@ import {
   type Dispatch,
   type SetStateAction,
 } from 'react'
+import { z } from 'zod'
 
-type TUpload =
-  | 'featured_image'
-  | 'ads'
-  | 'content'
-  | 'profile_picture'
-  | undefined
+export const uploadCategorySchema = z
+  .enum(['featured_image', 'ads', 'content', 'profile_picture'])
+  .optional()
+
+type TUpload = z.infer<typeof uploadCategorySchema>
 
 type AdminContextProperties = {
   isUploadOpen: TUpload
   setIsUploadOpen: Dispatch<SetStateAction<TUpload>>
+  uploadedFile?: string
+  setUploadedFile: Dispatch<SetStateAction<string | undefined>>
 }
 
 const AdminContext = createContext<AdminContextProperties | undefined>(
@@ -25,12 +27,15 @@ const AdminContext = createContext<AdminContextProperties | undefined>(
 
 export const AdminProvider = ({ children }: PropsWithChildren) => {
   const [isUploadOpen, setIsUploadOpen] = useState<TUpload>()
+  const [uploadedFile, setUploadedFile] = useState<string | undefined>()
 
   return (
     <AdminContext.Provider
       value={{
         isUploadOpen,
         setIsUploadOpen,
+        uploadedFile,
+        setUploadedFile,
       }}
     >
       {children}

app/layouts/admin/dashboard.tsx

@@ -3,6 +3,7 @@ import type { PropsWithChildren } from 'react'
 
 import { useAdminContext } from '~/contexts/admin'
 
+import { FormUpload } from './form-upload'
 import { Navbar } from './navbar'
 import { Sidebar } from './sidebar'
 
@@ -34,7 +35,7 @@ export const AdminDashboardLayout = (properties: PropsWithChildren) => {
             transition
             className="max-w-lg space-y-6 rounded-lg bg-white p-8 duration-300 ease-out data-[closed]:scale-95 data-[closed]:opacity-0 sm:shadow-lg"
           >
-            Upload di mari {isUploadOpen}
+            <FormUpload />
           </DialogPanel>
         </div>
       </Dialog>

app/layouts/admin/form-upload.tsx

@@ -0,0 +1,122 @@
+import { Button } from '@headlessui/react'
+import { zodResolver } from '@hookform/resolvers/zod'
+import { useEffect, useState, type ChangeEvent } from 'react'
+import { useFetcher } from 'react-router'
+import { RemixFormProvider, useRemixForm } from 'remix-hook-form'
+import { z } from 'zod'
+
+import { uploadCategorySchema, useAdminContext } from '~/contexts/admin'
+
+export const uploadSchema = z.object({
+  file: z.instanceof(File),
+  category: uploadCategorySchema,
+})
+
+export type TUploadSchema = z.infer<typeof uploadSchema>
+
+export const FormUpload = () => {
+  const { isUploadOpen, setUploadedFile, setIsUploadOpen } = useAdminContext()
+  const fetcher = useFetcher()
+  const [disabled, setDisabled] = useState(false)
+  const [error, setError] = useState<string>()
+  const maxFileSize = 1024 // 1MB
+
+  const formMethods = useRemixForm<TUploadSchema>({
+    mode: 'onSubmit',
+    fetcher,
+    resolver: zodResolver(uploadSchema),
+  })
+
+  const { handleSubmit, register, setValue } = formMethods
+
+  useEffect(() => {
+    if (!fetcher.data?.success) {
+      setError(fetcher.data?.message)
+      setDisabled(false)
+      return
+    }
+
+    setUploadedFile(fetcher.data.uploadData.data.file_url)
+    setIsUploadOpen(undefined)
+
+    setDisabled(true)
+    setError(undefined)
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [fetcher])
+
+  const handleChange = async function (event: ChangeEvent<HTMLInputElement>) {
+    event.preventDefault()
+    if (event.target.files && event.target.files[0]) {
+      const files: File[] = [...event.target.files]
+
+      onChange(files, event)
+    }
+  }
+
+  const onChange = async function (
+    files: File[],
+    event: ChangeEvent<HTMLInputElement>,
+  ) {
+    const file = files[0]
+    const img = new Image()
+
+    if (!file.type.startsWith('image/')) {
+      setError('Please upload an image file.')
+      return
+    }
+
+    if (file.size > maxFileSize * 1024) {
+      setError(`File size is too big!`)
+      return
+    }
+
+    img.addEventListener('load', () => {
+      handleFiles(event)
+    })
+
+    img.src = URL.createObjectURL(file)
+  }
+
+  const handleFiles = (event: ChangeEvent<HTMLInputElement>) => {
+    const files = event.target.files
+    if (files && files.length > 0) {
+      const file = files[0]
+      setValue('file', file)
+    }
+  }
+
+  return (
+    <RemixFormProvider {...formMethods}>
+      <fetcher.Form
+        method="post"
+        onSubmit={handleSubmit}
+        className="space-y-4"
+        action="/actions/admin/upload"
+        encType="multipart/form-data"
+      >
+        {error && (
+          <div className="text-sm text-red-500 capitalize">{error}</div>
+        )}
+        <input
+          type="file"
+          id="input-file-upload"
+          accept="image/*"
+          onChange={handleChange}
+        />
+        <input
+          type="hidden"
+          id="input-file-upload-type"
+          value={isUploadOpen}
+          {...register('category')}
+        />
+        <Button
+          disabled={disabled}
+          type="submit"
+          className="w-full rounded-md bg-[#2E2F7C] py-2 text-white transition hover:bg-blue-800"
+        >
+          Upload
+        </Button>
+      </fetcher.Form>
+    </RemixFormProvider>
+  )
+}

app/routes/actions.admin.upload.tsx

@@ -0,0 +1,64 @@
+import { zodResolver } from '@hookform/resolvers/zod'
+import { data } from 'react-router'
+import { getValidatedFormData } from 'remix-hook-form'
+import { XiorError } from 'xior'
+
+import { uploadFileRequest } from '~/apis/admin/upload-file'
+import { uploadSchema, type TUploadSchema } from '~/layouts/admin/form-upload'
+import { handleCookie } from '~/libs/cookies'
+
+import type { Route } from './+types/actions.register'
+
+export const action = async ({ request }: Route.ActionArgs) => {
+  const { staffToken } = await handleCookie(request)
+  try {
+    const {
+      errors,
+      data: payload,
+      receivedValues: defaultValues,
+    } = await getValidatedFormData<TUploadSchema>(
+      request,
+      zodResolver(uploadSchema),
+      false,
+    )
+
+    if (errors) {
+      return data({ success: false, errors, defaultValues }, { status: 400 })
+    }
+
+    const { data: uploadData } = await uploadFileRequest({
+      payload,
+      accessToken: staffToken,
+    })
+
+    return data(
+      {
+        success: true,
+        uploadData,
+      },
+      {
+        status: 200,
+        statusText: 'OK',
+      },
+    )
+  } catch (error) {
+    if (error instanceof XiorError) {
+      return data(
+        {
+          success: false,
+          message: error?.response?.data?.error?.message || error.message,
+        },
+        {
+          status: error?.response?.status || 500,
+        },
+      )
+    }
+    return data(
+      {
+        success: false,
+        message: 'Internal server error',
+      },
+      { status: 500 },
+    )
+  }
+}