@hp4k1h5/terminordle/dist/src/util/log.js

> multiplayer [wordle](https://www.powerlanguage.co.uk/wordle/) clone in your terminal

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Log = exports.fp = void 0;
//@ts-strict
const fs = require("fs");
const path = require("path");
const readline = require("readline");
const process = require("process");
const dirname = process.cwd();
function fp(relPath) {
    if (path.isAbsolute(relPath)) {
        return relPath;
    }
    return path.resolve(path.join(dirname, relPath));
}
exports.fp = fp;
class Log {
    constructor(relPath, overwrite = true) {
        this.filepath = fp(relPath);
        this.logger = (function (_this) {
            if (!fs.existsSync(_this.filepath) || overwrite) {
                const dirname = path.dirname(_this.filepath);
                if (!fs.existsSync(dirname)) {
                    fs.mkdirSync(dirname, { recursive: true });
                }
                fs.openSync(_this.filepath, 'w');
                fs.writeFileSync(_this.filepath, '');
            }
            return fs.createWriteStream(_this.filepath, {
                flags: overwrite ? 'r+' : 'a+',
            });
        })(this);
        this.reader = readline.createInterface({
            input: fs.createReadStream(this.filepath, {}),
        });
    }
    log(line) {
        line.timestamp = new Date();
        this.logger.write(JSON.stringify(line) + '\n');
    }
    read() {
        async function* read(_this) {
            for await (let line of _this.reader) {
                line = JSON.parse(line);
                yield line;
            }
        }
        return read(this);
    }
}
exports.Log = Log;