File size: 8,630 Bytes
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import { createLogger } from '@automaker/utils/logger';
import { useAppStore } from '@/store/app-store';
import { getElectronAPI } from '@/lib/electron';
import { Card, CardContent } from '@/components/ui/card';
import { Button } from '@/components/ui/button';
import { File, Folder, FolderOpen, ChevronRight, ChevronDown, Code, RefreshCw } from 'lucide-react';
import { Spinner } from '@/components/ui/spinner';
import { cn } from '@/lib/utils';
const logger = createLogger('CodeView');
interface FileTreeNode {
name: string;
path: string;
isDirectory: boolean;
children?: FileTreeNode[];
isExpanded?: boolean;
}
const IGNORE_PATTERNS = ['node_modules', '.git', '.next', 'dist', 'build', '.DS_Store', '*.log'];
const shouldIgnore = (name: string) => {
return IGNORE_PATTERNS.some((pattern) => {
if (pattern.startsWith('*')) {
return name.endsWith(pattern.slice(1));
}
return name === pattern;
});
};
export function CodeView() {
const { currentProject } = useAppStore();
const [fileTree, setFileTree] = useState<FileTreeNode[]>([]);
const [selectedFile, setSelectedFile] = useState<string | null>(null);
const [fileContent, setFileContent] = useState<string>('');
const [isLoading, setIsLoading] = useState(true);
const [expandedFolders, setExpandedFolders] = useState<Set<string>>(new Set());
// Load directory tree
const loadTree = useCallback(async () => {
if (!currentProject) return;
setIsLoading(true);
try {
const api = getElectronAPI();
const result = await api.readdir(currentProject.path);
if (result.success && result.entries) {
const entries = result.entries
.filter((e) => !shouldIgnore(e.name))
.sort((a, b) => {
// Directories first
if (a.isDirectory && !b.isDirectory) return -1;
if (!a.isDirectory && b.isDirectory) return 1;
return a.name.localeCompare(b.name);
})
.map((e) => ({
name: e.name,
path: `${currentProject.path}/${e.name}`,
isDirectory: e.isDirectory,
}));
setFileTree(entries);
}
} catch (error) {
logger.error('Failed to load file tree:', error);
} finally {
setIsLoading(false);
}
}, [currentProject]);
useEffect(() => {
loadTree();
}, [loadTree]);
// Load subdirectory
const loadSubdirectory = async (path: string): Promise<FileTreeNode[]> => {
try {
const api = getElectronAPI();
const result = await api.readdir(path);
if (result.success && result.entries) {
return result.entries
.filter((e) => !shouldIgnore(e.name))
.sort((a, b) => {
if (a.isDirectory && !b.isDirectory) return -1;
if (!a.isDirectory && b.isDirectory) return 1;
return a.name.localeCompare(b.name);
})
.map((e) => ({
name: e.name,
path: `${path}/${e.name}`,
isDirectory: e.isDirectory,
}));
}
} catch (error) {
logger.error('Failed to load subdirectory:', error);
}
return [];
};
// Load file content
const loadFileContent = async (path: string) => {
try {
const api = getElectronAPI();
const result = await api.readFile(path);
if (result.success && result.content) {
setFileContent(result.content);
setSelectedFile(path);
}
} catch (error) {
logger.error('Failed to load file:', error);
}
};
// Toggle folder expansion
const toggleFolder = async (node: FileTreeNode) => {
const newExpanded = new Set(expandedFolders);
if (expandedFolders.has(node.path)) {
newExpanded.delete(node.path);
} else {
newExpanded.add(node.path);
// Load children if not already loaded
if (!node.children) {
const children = await loadSubdirectory(node.path);
// Update the tree with children
const updateTree = (nodes: FileTreeNode[]): FileTreeNode[] => {
return nodes.map((n) => {
if (n.path === node.path) {
return { ...n, children };
}
if (n.children) {
return { ...n, children: updateTree(n.children) };
}
return n;
});
};
setFileTree(updateTree(fileTree));
}
}
setExpandedFolders(newExpanded);
};
// Render file tree node
const renderNode = (node: FileTreeNode, depth: number = 0) => {
const isExpanded = expandedFolders.has(node.path);
const isSelected = selectedFile === node.path;
return (
<div key={node.path}>
<div
className={cn(
'flex items-center gap-2 py-1 px-2 rounded cursor-pointer hover:bg-muted/50',
isSelected && 'bg-muted'
)}
style={{ paddingLeft: `${depth * 16 + 8}px` }}
onClick={() => {
if (node.isDirectory) {
toggleFolder(node);
} else {
loadFileContent(node.path);
}
}}
data-testid={`file-tree-item-${node.name}`}
>
{node.isDirectory ? (
<>
{isExpanded ? (
<ChevronDown className="w-4 h-4 text-muted-foreground shrink-0" />
) : (
<ChevronRight className="w-4 h-4 text-muted-foreground shrink-0" />
)}
{isExpanded ? (
<FolderOpen className="w-4 h-4 text-primary shrink-0" />
) : (
<Folder className="w-4 h-4 text-primary shrink-0" />
)}
</>
) : (
<>
<span className="w-4" />
<File className="w-4 h-4 text-muted-foreground shrink-0" />
</>
)}
<span className="text-sm truncate">{node.name}</span>
</div>
{node.isDirectory && isExpanded && node.children && (
<div>{node.children.map((child) => renderNode(child, depth + 1))}</div>
)}
</div>
);
};
if (!currentProject) {
return (
<div className="flex-1 flex items-center justify-center" data-testid="code-view-no-project">
<p className="text-muted-foreground">No project selected</p>
</div>
);
}
if (isLoading) {
return (
<div className="flex-1 flex items-center justify-center" data-testid="code-view-loading">
<Spinner size="lg" />
</div>
);
}
return (
<div className="flex-1 flex flex-col overflow-hidden content-bg" data-testid="code-view">
{/* Header */}
<div className="flex items-center justify-between p-4 border-b border-white/10 bg-zinc-950/50 backdrop-blur-md">
<div className="flex items-center gap-3">
<Code className="w-5 h-5 text-muted-foreground" />
<div>
<h1 className="text-xl font-bold">Code Explorer</h1>
<p className="text-sm text-muted-foreground">{currentProject.name}</p>
</div>
</div>
<Button variant="outline" size="sm" onClick={loadTree} data-testid="refresh-tree">
<RefreshCw className="w-4 h-4 mr-2" />
Refresh
</Button>
</div>
{/* Split View */}
<div className="flex-1 flex overflow-hidden">
{/* File Tree */}
<div className="w-64 border-r overflow-y-auto" data-testid="file-tree">
<div className="p-2">{fileTree.map((node) => renderNode(node))}</div>
</div>
{/* Code Preview */}
<div className="flex-1 overflow-hidden">
{selectedFile ? (
<div className="h-full flex flex-col">
<div className="px-4 py-2 border-b bg-muted/30">
<p className="text-sm font-mono text-muted-foreground truncate">
{selectedFile.replace(currentProject.path, '')}
</p>
</div>
<Card className="flex-1 m-4 overflow-hidden">
<CardContent className="p-0 h-full">
<pre className="p-4 h-full overflow-auto text-sm font-mono whitespace-pre-wrap">
<code data-testid="code-content">{fileContent}</code>
</pre>
</CardContent>
</Card>
</div>
) : (
<div className="flex-1 flex items-center justify-center">
<p className="text-muted-foreground">Select a file to view its contents</p>
</div>
)}
</div>
</div>
</div>
);
}
|