73 lines
2.0 KiB
JavaScript
73 lines
2.0 KiB
JavaScript
const fs = require('fs');
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const path = require('path');
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/**
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* Add a new todo item
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* @typedef {Object} AddTodoArgs
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* @property {string} desc - The task description
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* @param {AddTodoArgs} args
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*/
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exports.add_todo = function addTodo(args) {
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const todosFile = _getTodosFile();
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if (fs.existsSync(todosFile)) {
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const num = JSON.parse(fs.readFileSync(todosFile)).reduce((max, item) => Math.max(max, item.id), 0) + 1;
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const data = fs.readFileSync(todosFile);
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fs.writeFileSync(todosFile, JSON.stringify([...JSON.parse(data), { id: num, desc: args.desc }]));
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console.log(`Successfully added todo id=${num}`);
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} else {
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fs.writeFileSync(todosFile, JSON.stringify([{ id: 1, desc: args.desc }]));
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console.log('Successfully added todo id=1');
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}
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}
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/**
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* Delete an existing todo item
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* @typedef {Object} DelTodoArgs
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* @property {number} id - The task id
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* @param {DelTodoArgs} args
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*/
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exports.del_todo = function delTodo(args) {
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const todosFile = _getTodosFile();
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if (fs.existsSync(todosFile)) {
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const data = fs.readFileSync(todosFile);
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const newData = JSON.parse(data).filter(item => item.id !== args.id);
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fs.writeFileSync(todosFile, JSON.stringify(newData));
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console.log(`Successfully deleted todo id=${args.id}`);
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} else {
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_die('Empty todo list');
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}
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}
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/**
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* Display the current todo list in json format.
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*/
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exports.list_todos = function listTodos() {
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const todosFile = _getTodosFile();
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if (fs.existsSync(todosFile)) {
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console.log(fs.readFileSync(todosFile, "utf8"));
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} else {
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_die('Empty todo list');
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}
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}
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/**
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* Delete the entire todo list.
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*/
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exports.clear_todos = function clearTodos() {
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const todosFile = _getTodosFile();
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fs.unlinkSync(todosFile)
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console.log("Successfully deleted entry todo list");
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}
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function _getTodosFile() {
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const cacheDir = process.env.LLM_BOT_CACHE_DIR || '/tmp';
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if (!fs.existsSync(cacheDir)) {
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fs.mkdirSync(cacheDir, { recursive: true });
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}
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return path.join(cacheDir, 'todos.json');
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}
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function _die(message) {
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console.error(message);
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process.exit(1);
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} |