rosie-cli/dist/lib/filestore.js

AI-powered command-line interface tool that uses OpenAI's API to help you interact with your computer through natural language

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.FileStore = void 0;
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
/**
 * Generic file storage class that handles saving and loading data as JSON
 * @template T The type of data to be stored
 */
class FileStore {
    /**
     * Creates a new FileStore instance
     * @param filePath Path where the data will be stored
     */
    constructor(filePath, defaultData) {
        this.filePath = filePath;
        // Ensure the directory exists
        const directory = path_1.default.dirname(filePath);
        if (!fs_1.default.existsSync(directory)) {
            fs_1.default.mkdirSync(directory, { recursive: true });
        }
        if (!fs_1.default.existsSync(this.filePath)) {
            // Create an empty file with default structure
            // Determine the default structure based on the generic type T
            // Write the default structure to the file
            fs_1.default.writeFileSync(this.filePath, JSON.stringify(defaultData, null, 2), 'utf8');
        }
    }
    /**
     * Saves data to the file as JSON
     * @param data The data to save
     * @returns Promise that resolves when the data is saved
     */
    save(data) {
        return __awaiter(this, void 0, void 0, function* () {
            return new Promise((resolve, reject) => {
                const jsonData = JSON.stringify(data, null, 2);
                fs_1.default.writeFile(this.filePath, jsonData, 'utf8', (err) => {
                    if (err) {
                        reject(err);
                    }
                    else {
                        resolve();
                    }
                });
            });
        });
    }
    /**
     * Loads data from the file
     * @returns Promise that resolves with the loaded data, or null if the file doesn't exist
     */
    load() {
        return __awaiter(this, void 0, void 0, function* () {
            return new Promise((resolve, reject) => {
                if (!fs_1.default.existsSync(this.filePath)) {
                    throw new Error(`File ${this.filePath} does not exist`);
                }
                fs_1.default.readFile(this.filePath, 'utf8', (err, data) => {
                    if (err) {
                        reject(err);
                    }
                    else {
                        try {
                            const parsedData = JSON.parse(data);
                            resolve(parsedData);
                        }
                        catch (parseErr) {
                            reject(parseErr);
                        }
                    }
                });
            });
        });
    }
}
exports.FileStore = FileStore;