ImageUploadField

src/blog/components/ImageUploadField.tsx

@@ -0,0 +1,45 @@
+import * as React from "react";
+import { Box, Button, Avatar, CircularProgress } from "@mui/material";
+import { ImageUploadFieldProps } from "../types/props";
+
+export default function ImageUploadField({
+  label = "Upload Image",
+  value,
+  uploading = false,
+  onUpload,
+  size = 64,
+}: ImageUploadFieldProps) {
+
+  const imgSrc = value
+    ? import.meta.env.VITE_API_BASE_URL.replace(/\/+$/, "") +
+      "/" +
+      value.replace(/^\/+/, "")
+    : "";
+
+  return (
+    <Box sx={{ display: "flex", alignItems: "center", gap: 2, mb: 3 }}>
+      <Avatar
+        src={imgSrc}
+        sx={{ width: size, height: size, borderRadius: 2 }}
+      />
+
+      <Button
+        variant="outlined"
+        component="label"
+        disabled={uploading}
+        startIcon={uploading && <CircularProgress size={16} />}
+      >
+        {uploading ? "Uploading..." : label}
+        <input
+          type="file"
+          accept="image/*"
+          hidden
+          onChange={(e) => {
+            const file = e.target.files?.[0];
+            if (file) onUpload(file);
+          }}
+        />
+      </Button>
+    </Box>
+  );
+}

src/blog/components/Profile.tsx

@@ -6,11 +6,11 @@ import {
   Typography,
   IconButton,
   CircularProgress,
-  Avatar,
   Alert,
 } from '@mui/material';
 import ArrowBackRoundedIcon from '@mui/icons-material/ArrowBackRounded';
 import { useAuth } from '../providers/Author';
+import ImageUploadField from './ImageUploadField';
 
 interface ProfileProps {
   onBack: () => void;
@@ -120,30 +120,13 @@ export default function Profile({ onBack }: ProfileProps) {
         Profile
       </Typography>
 
-      <Box sx={{ display: 'flex', alignItems: 'center', gap: 2, mb: 3 }}>
-        <Avatar
-          src={
-            (import.meta.env.VITE_API_BASE_URL.replace(/\/+$/, "") +
-              "/" +
-              (formData.avatar?.replace(/^\/+/, "") || "")
-            )
-          }
-          alt={formData.name || formData.username}
-          sx={{ width: 64, height: 64 }}
-        />
-
-        <Button variant="outlined" component="label">
-          {uploadingAvatar ? "Uploading..." : "Upload Avatar"}
-          <input
-            type="file"
-            accept="image/*"
-            hidden
-            onChange={(e) => {
-              if (e.target.files?.[0]) handleAvatarUpload(e.target.files[0]);
-            }}
-          />
-        </Button>
-      </Box>
+      <ImageUploadField
+        label="Upload Avatar"
+        value={formData.avatar}
+        uploading={uploadingAvatar}
+        onUpload={handleAvatarUpload}
+        size={64}
+      />
 
       <TextField
         fullWidth

src/blog/types/props.ts

@@ -38,3 +38,11 @@ export interface ArticleGridProps {
   md4?: number; // default 4 (third-width)
   nested?: 1 | 2; // number of stacked cards in a nested column
 }
+
+export interface ImageUploadFieldProps {
+  label?: string;
+  value?: string;
+  uploading?: boolean;
+  onUpload: (file: File) => void;
+  size?: number;
+}