Started multi-part response viewer

src-web/components/responseViewers/ImageViewer.tsx

@@ -1,10 +1,39 @@
 import { convertFileSrc } from '@tauri-apps/api/core';
+import classNames from 'classnames';
+import { useEffect, useState } from 'react';
 
-interface Props {
-  bodyPath: string;
-}
+type Props = { className?: string } & (
+  | {
+      bodyPath: string;
+    }
+  | {
+      data: ArrayBuffer;
+    }
+);
 
-export function ImageViewer({ bodyPath }: Props) {
-  const src = convertFileSrc(bodyPath);
-  return <img src={src} alt="Response preview" className="max-w-full max-h-full pb-2" />;
+export function ImageViewer({ className, ...props }: Props) {
+  const [src, setSrc] = useState<string>();
+  const bodyPath = 'bodyPath' in props ? props.bodyPath : null;
+  const data = 'data' in props ? props.data : null;
+
+  useEffect(() => {
+    if (bodyPath != null) {
+      setSrc(convertFileSrc(bodyPath));
+    } else if (data != null) {
+      const blob = new Blob([data], { type: 'image/png' });
+      const url = URL.createObjectURL(blob);
+      setSrc(url);
+      return () => URL.revokeObjectURL(url);
+    } else {
+      setSrc(undefined);
+    }
+  }, [bodyPath, data]);
+
+  return (
+    <img
+      src={src}
+      alt="Response preview"
+      className={classNames(className, 'max-w-full max-h-full')}
+    />
+  );
 }