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Refactor Settings, FileTree, GitPanel, Shell, and CodeEditor components (#402)
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97
src/components/file-tree/view/ImageViewer.tsx
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97
src/components/file-tree/view/ImageViewer.tsx
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import { useEffect, useState } from 'react';
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import { X } from 'lucide-react';
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import { Button } from '../../ui/button';
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import { authenticatedFetch } from '../../../utils/api';
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import type { FileTreeImageSelection } from '../types/types';
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type ImageViewerProps = {
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file: FileTreeImageSelection;
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onClose: () => void;
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};
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export default function ImageViewer({ file, onClose }: ImageViewerProps) {
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const imagePath = `/api/projects/${file.projectName}/files/content?path=${encodeURIComponent(file.path)}`;
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const [imageUrl, setImageUrl] = useState<string | null>(null);
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const [error, setError] = useState<string | null>(null);
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const [loading, setLoading] = useState(true);
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useEffect(() => {
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let objectUrl: string | null = null;
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const controller = new AbortController();
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const loadImage = async () => {
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try {
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setLoading(true);
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setError(null);
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setImageUrl(null);
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const response = await authenticatedFetch(imagePath, {
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signal: controller.signal,
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});
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if (!response.ok) {
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throw new Error(`Request failed with status ${response.status}`);
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}
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const blob = await response.blob();
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objectUrl = URL.createObjectURL(blob);
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setImageUrl(objectUrl);
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} catch (loadError: unknown) {
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if (loadError instanceof Error && loadError.name === 'AbortError') {
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return;
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}
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console.error('Error loading image:', loadError);
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setError('Unable to load image');
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} finally {
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setLoading(false);
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}
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};
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loadImage();
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return () => {
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controller.abort();
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if (objectUrl) {
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URL.revokeObjectURL(objectUrl);
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}
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};
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}, [imagePath]);
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return (
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<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
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<div className="bg-white dark:bg-gray-800 rounded-lg shadow-xl max-w-4xl max-h-[90vh] w-full mx-4 overflow-hidden">
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<div className="flex items-center justify-between p-4 border-b">
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<h3 className="text-lg font-semibold text-gray-900 dark:text-white">{file.name}</h3>
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<Button variant="ghost" size="sm" onClick={onClose} className="h-8 w-8 p-0">
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<X className="h-4 w-4" />
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</Button>
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</div>
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<div className="p-4 flex justify-center items-center bg-gray-50 dark:bg-gray-900 min-h-[400px]">
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{loading && (
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<div className="text-center text-gray-500 dark:text-gray-400">
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<p>Loading image...</p>
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</div>
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)}
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{!loading && imageUrl && (
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<img
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src={imageUrl}
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alt={file.name}
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className="max-w-full max-h-[70vh] object-contain rounded-lg shadow-md"
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/>
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)}
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{!loading && !imageUrl && (
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<div className="text-center text-gray-500 dark:text-gray-400">
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<p>{error || 'Unable to load image'}</p>
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<p className="text-sm mt-2 break-all">{file.path}</p>
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</div>
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)}
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</div>
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<div className="p-4 border-t bg-gray-50 dark:bg-gray-800">
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<p className="text-sm text-gray-600 dark:text-gray-400">{file.path}</p>
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</div>
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</div>
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</div>
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);
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}
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