wehub-resource-sync
89 lines
2.4 KiB
TypeScript
89 lines
2.4 KiB
TypeScript
/**
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* FileManager Zustand Store
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*
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* Clipboard state + actions for file copy/cut/paste operations.
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*/
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import { createAppStoreWithActions, memoSelector } from '../../os/createAppStore';
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import { FSNode } from '../../os/types';
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import * as FileSystem from '../../os/FileSystemService';
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// ---- Types ----
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interface FileManagerState {
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clipboardItems: FSNode[];
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clipboardOperation: 'copy' | 'cut' | null;
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}
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interface FileManagerActions {
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copy: (items: FSNode[]) => void;
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cut: (items: FSNode[]) => void;
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paste: (destPath: string) => Promise<boolean>;
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clearClipboard: () => void;
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}
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// ---- Initial state ----
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const initialState: FileManagerState = {
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clipboardItems: [],
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clipboardOperation: null,
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};
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// ---- Store ----
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export const useFileManagerStore = createAppStoreWithActions<FileManagerState, FileManagerActions>(
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'file_manager',
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initialState,
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(set, get) => ({
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copy(items: FSNode[]) {
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set({ clipboardItems: items, clipboardOperation: 'copy' });
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},
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cut(items: FSNode[]) {
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set({ clipboardItems: items, clipboardOperation: 'cut' });
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},
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async paste(destPath: string): Promise<boolean> {
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const { clipboardOperation, clipboardItems } = get();
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if (!clipboardOperation || clipboardItems.length === 0) return false;
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try {
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for (const item of clipboardItems) {
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const destFilePath = `${destPath}/${item.name}`;
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if (clipboardOperation === 'copy') {
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if (item.type === 'file') {
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await FileSystem.copyFile(item.path, destFilePath);
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} else {
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// For directories, simplified: create directory at destination
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await FileSystem.createDirectory(destFilePath);
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}
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} else if (clipboardOperation === 'cut') {
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await FileSystem.moveNode(item.path, destFilePath);
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}
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}
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// Clear clipboard after cut operation
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if (clipboardOperation === 'cut') {
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set({ clipboardItems: [], clipboardOperation: null });
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}
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return true;
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} catch (error) {
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console.error('[FileManager] Paste failed:', error);
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return false;
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}
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},
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clearClipboard() {
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set({ clipboardItems: [], clipboardOperation: null });
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},
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}),
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);
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// ---- Selectors ----
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export const selectClipboardHasItems = memoSelector(
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(s: FileManagerState & FileManagerActions) => s.clipboardItems.length,
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(len) => len > 0,
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);
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