quick-erd/dist/server/main.js

quick and easy text-based ERD + code generator for migration, query, typescript types and orm entity

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const express_1 = __importDefault(require("express"));
const config_1 = require("./config");
const listening_on_1 = require("listening-on");
const path_1 = require("path");
const fs_1 = require("fs");
/* eslint-disable no-console */
console.log('erd file: ' + config_1.erd_file);
if (!(0, fs_1.existsSync)(config_1.erd_file)) {
    console.log('auto created empty erd file.');
    (0, fs_1.writeFileSync)(config_1.erd_file, '');
}
const app = (0, express_1.default)();
app.get('/erd.txt', (req, res) => {
    res.sendFile((0, path_1.resolve)(config_1.erd_file));
});
app.get('/erd-text.js', (req, res) => {
    const text = (0, fs_1.readFileSync)(config_1.erd_file).toString();
    res.end(`
window.server_mode = 'enabled';
document.querySelector('.server-mode').style.display = 'block';
localStorage.erd = ${JSON.stringify(text)};
`);
});
app.put('/erd.txt', express_1.default.text({ type: 'plain/text' }), (req, res) => {
    const text = req.body;
    if (typeof text !== 'string') {
        res.status(400);
        res.json({ error: 'expect erd text in plain text body' });
        return;
    }
    console.log(`[${timestamp()}] updated ${config_1.erd_file}`);
    (0, fs_1.writeFileSync)(config_1.erd_file, text);
    res.json({ message: 'updated' });
});
function timestamp() {
    const date = new Date();
    const d2 = (x) => (x < 10 ? '0' + x : x);
    return d2(date.getHours()) + ':' + d2(date.getMinutes());
}
app.use(express_1.default.static(config_1.public_dir));
app.listen(config_1.port, () => {
    (0, listening_on_1.print)(config_1.port);
});