@mieweb/wikigdrive/esm/src/utils/FileContentService.js

Google Drive to MarkDown synchronization

/* eslint-disable @typescript-eslint/no-explicit-any */
import { Buffer } from 'node:buffer';
import { getSignature } from 'file-isignature';
import { FileService, pathResolve } from './FileService.js';
export class FileContentService extends FileService {
    constructor(rootPath = '/', virtualPath = '/') {
        super(rootPath);
        Object.defineProperty(this, "rootPath", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: rootPath
        });
        Object.defineProperty(this, "virtualPath", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        this.virtualPath = virtualPath || '/';
        if (!this.virtualPath.endsWith('/')) {
            this.virtualPath += '/';
        }
    }
    async readFile(filePath) {
        const buffer = await this.readBuffer(filePath);
        return buffer.toString('utf-8');
    }
    async writeFile(filePath, content) {
        return this.writeBuffer(filePath, Buffer.from(content));
    }
    async readJson(filePath) {
        try {
            const content = await this.readFile(filePath);
            return JSON.parse(content);
            // eslint-disable-next-line @typescript-eslint/no-unused-vars
        }
        catch (error) {
            return null;
        }
    }
    async guessExtension(filePath) {
        const signature = getSignature(pathResolve(this.rootPath, filePath));
        return signature.value || 'bin';
    }
    async writeJson(filePath, data) {
        if (!data) {
            return;
        }
        await this.writeFile(filePath, JSON.stringify(data, null, 2));
    }
    async getSubFileService(subPath, virtualPath) {
        if (!subPath) {
            throw new Error('Empty subPath');
        }
        if (subPath.startsWith('/')) { // this.virtualPath always ends with '/'
            subPath = subPath.substring(1);
        }
        const subFileService = new FileContentService(pathResolve(this.rootPath, subPath), virtualPath !== undefined ? virtualPath : this.virtualPath + subPath + '/');
        await subFileService.mkdir('/');
        return subFileService;
    }
    getVirtualPath() {
        return this.virtualPath;
    }
    getRealPath() {
        return this.rootPath;
    }
}