Fix FileInput dengan Dropzone

src/app/admin/(dashboard)/desa/penghargaan/create/page.tsx

@@ -1,14 +1,15 @@
 'use client'
 import colors from '@/con/colors';
-import { Box, Button, Center, FileInput, Image, Paper, Stack, Text, TextInput, Title } from '@mantine/core';
-import { IconArrowBack, IconImageInPicture } from '@tabler/icons-react';
+import ApiFetch from '@/lib/api-fetch';
+import { Box, Button, Group, Image, Paper, Stack, Text, TextInput, Title } from '@mantine/core';
+import { Dropzone } from '@mantine/dropzone';
+import { IconArrowBack, IconPhoto, IconUpload, IconX } from '@tabler/icons-react';
 import { useRouter } from 'next/navigation';
 import { useState } from 'react';
 import { toast } from 'react-toastify';
 import { useProxy } from 'valtio/utils';
-import penghargaanState from '../../../_state/desa/penghargaan';
-import ApiFetch from '@/lib/api-fetch';
 import CreateEditor from '../../../_com/createEditor';
+import penghargaanState from '../../../_state/desa/penghargaan';
 
 
 function CreatePenghargaan() {
@@ -85,25 +86,62 @@ function CreatePenghargaan() {
               }}
             />
           </Box>
-          <FileInput
-            label={<Text fz={"sm"} fw={"bold"}>Upload Gambar Konten</Text>}
-            value={file}
-            onChange={async (e) => {
-              if (!e) return;
-              setFile(e);
-              const base64 = await e.arrayBuffer().then((buf) =>
-                "data:image/png;base64," + Buffer.from(buf).toString("base64")
-              );
-              setPreviewImage(base64);
-            }}
-          />
-          {previewImage ? (
-            <Image alt="" src={previewImage} w={200} h={200} />
-          ) : (
-            <Center w={200} h={200} bg={"gray"}>
-              <IconImageInPicture />
-            </Center>
-          )}
+          <Box>
+            <Text fz={"md"} fw={"bold"}>Gambar</Text>
+            <Box>
+              <Dropzone
+                onDrop={(files) => {
+                  const selectedFile = files[0]; // Ambil file pertama
+                  if (selectedFile) {
+                    setFile(selectedFile);
+                    setPreviewImage(URL.createObjectURL(selectedFile)); // Buat preview
+                  }
+                }}
+                onReject={() => toast.error('File tidak valid.')}
+                maxSize={5 * 1024 ** 2} // Maks 5MB
+                accept={{ 'image/*': [] }}
+              >
+                <Group justify="center" gap="xl" mih={220} style={{ pointerEvents: 'none' }}>
+                  <Dropzone.Accept>
+                    <IconUpload size={52} color="var(--mantine-color-blue-6)" stroke={1.5} />
+                  </Dropzone.Accept>
+                  <Dropzone.Reject>
+                    <IconX size={52} color="var(--mantine-color-red-6)" stroke={1.5} />
+                  </Dropzone.Reject>
+                  <Dropzone.Idle>
+                    <IconPhoto size={52} color="var(--mantine-color-dimmed)" stroke={1.5} />
+                  </Dropzone.Idle>
+
+                  <div>
+                    <Text size="xl" inline>
+                      Drag gambar ke sini atau klik untuk pilih file
+                    </Text>
+                    <Text size="sm" c="dimmed" inline mt={7}>
+                      Maksimal 5MB dan harus format gambar
+                    </Text>
+                  </div>
+                </Group>
+              </Dropzone>
+
+              {/* Tampilkan preview kalau ada */}
+              {previewImage && (
+                <Box mt="sm">
+                  <Image
+                    src={previewImage}
+                    alt="Preview"
+                    style={{
+                      maxWidth: '100%',
+                      maxHeight: '200px',
+                      objectFit: 'contain',
+                      borderRadius: '8px',
+                      border: '1px solid #ddd',
+                    }}
+                  />
+                </Box>
+              )}
+
+            </Box>
+          </Box>
           <Button bg={colors['blue-button']} onClick={handleSubmit}>Simpan</Button>
         </Stack>
       </Paper>