86 lines
2.1 KiB
TypeScript
86 lines
2.1 KiB
TypeScript
import { useState, useEffect, useCallback } from "react";
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import type { FileNode, FileListResponse } from "../api";
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import { fetchWorkspaceFileList } from "../api";
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interface UseProjectFileBrowserReturn {
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entries: FileNode[];
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currentPath: string;
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setPath: (path: string) => void;
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loading: boolean;
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error: string | null;
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refresh: () => void;
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}
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/**
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* Hook for browsing files in the project root directory.
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*
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* @param rootPath - The project root directory path (from config/store)
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* @param enabled - Whether to enable fetching (e.g., when modal is open)
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* @returns File browser state and controls
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*/
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export function useProjectFileBrowser(rootPath: string, enabled: boolean): UseProjectFileBrowserReturn {
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const [entries, setEntries] = useState<FileNode[]>([]);
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const [currentPath, setCurrentPath] = useState<string>(".");
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const [loading, setLoading] = useState(false);
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const [error, setError] = useState<string | null>(null);
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const [refreshKey, setRefreshKey] = useState(0);
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const refresh = useCallback(() => {
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setRefreshKey((k) => k + 1);
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}, []);
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const setPath = useCallback((path: string) => {
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setCurrentPath(path);
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setError(null);
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}, []);
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useEffect(() => {
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if (!enabled) {
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return;
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}
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let cancelled = false;
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async function loadFiles() {
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setLoading(true);
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setError(null);
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try {
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const response: FileListResponse = await fetchWorkspaceFileList(
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"project",
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currentPath === "." ? undefined : currentPath
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);
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if (!cancelled) {
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setEntries(response.entries);
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}
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} catch (err: unknown) {
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if (!cancelled) {
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const message = err instanceof Error ? err.message : String(err);
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setError(message || "Failed to load files");
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setEntries([]);
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}
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} finally {
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if (!cancelled) {
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setLoading(false);
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}
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}
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}
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loadFiles();
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return () => {
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cancelled = true;
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};
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}, [currentPath, enabled, refreshKey]);
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return {
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entries,
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currentPath,
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setPath,
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loading,
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error,
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refresh,
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};
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}
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