88 lines
2.6 KiB
TypeScript
88 lines
2.6 KiB
TypeScript
import { SmartFile } from './classes.smartfile.js';
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import * as plugins from './plugins.js';
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import * as fs from './fs.js';
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export interface IVirtualDirectoryConstructorOptions {
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mode: ''
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}
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/**
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* a virtual directory exposes a fs api
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*/
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export class VirtualDirectory {
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consstructor(options = {}) {
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}
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// STATIC
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public static async fromFsDirPath(pathArg: string): Promise<VirtualDirectory> {
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const newVirtualDir = new VirtualDirectory();
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newVirtualDir.addSmartfiles(await fs.fileTreeToObject(pathArg, '**/*'));
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return newVirtualDir;
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}
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public static async fromVirtualDirTransferableObject(
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virtualDirTransferableObjectArg: plugins.smartfileInterfaces.VirtualDirTransferableObject
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): Promise<VirtualDirectory> {
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const newVirtualDir = new VirtualDirectory();
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for (const fileArg of virtualDirTransferableObjectArg.files) {
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newVirtualDir.addSmartfiles([SmartFile.enfoldFromJson(fileArg) as SmartFile]);
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}
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return newVirtualDir;
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}
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// INSTANCE
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public smartfileArray: SmartFile[] = [];
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constructor() {}
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public addSmartfiles(smartfileArrayArg: SmartFile[]) {
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this.smartfileArray = this.smartfileArray.concat(smartfileArrayArg);
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}
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public async getFileByPath(pathArg: string) {
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for (const smartfile of this.smartfileArray) {
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if (smartfile.path === pathArg) {
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return smartfile;
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}
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}
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}
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public async toVirtualDirTransferableObject(): Promise<plugins.smartfileInterfaces.VirtualDirTransferableObject> {
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return {
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files: this.smartfileArray.map((smartfileArg) => smartfileArg.foldToJson()),
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};
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}
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public async saveToDisk(dirArg: string) {
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console.log(`writing VirtualDirectory with ${this.smartfileArray.length} files to directory:
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--> ${dirArg}`);
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for (const smartfileArg of this.smartfileArray) {
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const filePath = await smartfileArg.writeToDir(dirArg);
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console.log(`wrote ${smartfileArg.relative} to
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--> ${filePath}`);
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}
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}
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public async shiftToSubdirectory(subDir: string): Promise<VirtualDirectory> {
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const newVirtualDir = new VirtualDirectory();
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for (const file of this.smartfileArray) {
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if (file.path.startsWith(subDir)) {
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const adjustedFilePath = plugins.path.relative(subDir, file.path);
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file.path = adjustedFilePath;
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newVirtualDir.addSmartfiles([file]);
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}
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}
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return newVirtualDir;
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}
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public async addVirtualDirectory(virtualDir: VirtualDirectory, newRoot: string): Promise<void> {
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for (const file of virtualDir.smartfileArray) {
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file.path = plugins.path.join(newRoot, file.path);
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}
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this.addSmartfiles(virtualDir.smartfileArray);
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}
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}
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