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app.cjs
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app.cjs
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/*
* ____ ____ _ __ _ __
* |_ _| |_ _| (_) [ |(_) [ | _
* \\ \\ / /.--. __ .---. .---. | | __ _ .--. | / ]
* \\ \\ / / .'\\[ |/ /'\\ ] /__\\ | |[ |[ .-. | | ''<
* \\ ' /| \\__.| || \\__.| \\__. | | | | | | | | | |'\ \
* \\_/ '.__.'[__]'.___.''.__.' [___|___|___||__|__| \_] v1.0.1
*
*
* MIT License
*
* Copyright (c) 2024 dion@levatine
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
const http = require("http");
const express = require("express");
const bodyParser = require("body-parser");
const path = require("path");
const fs = require("fs");
const { createLogger, transports, format } = require("winston");
const { combine, timestamp, label, printf } = format;
// Load environment variables from the .env file
require("dotenv").config();
// Import router module for routing
const router = require("./routes/router.cjs");
// Create an Express application
const app = express();
// Serve static files from the 'public' directory
app.use(express.static(path.join(__dirname, "public")));
// Parse request bodies as JSON
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json());
// Use the router for handling routes
app.use(router);
// Set content type as 'application/javascript' for JavaScript files
app.use((req, res, next) => {
if (req.url.endsWith(".js")) {
res.setHeader("Content-Type", "application/javascript");
}
next();
});
// Set view engine as EJS
app.set("view engine", "ejs");
// Render the index page for the root URL
app.get("/", (req, res) => {
res.render("index");
});
// Create a directory for logs if it doesn't exist
const logDirectory = path.join(__dirname, "logs");
if (!fs.existsSync(logDirectory)) {
fs.mkdirSync(logDirectory);
}
// Define log format for Winston logger
const logFormat = printf(({ level, message, label, timestamp }) => {
return `${timestamp} [${label}] ${level}: ${message}`;
});
// Create a logger instance
const logger = createLogger({
format: combine(label({ label: "server" }), timestamp(), logFormat),
transports: [
// Log errors to a file
new transports.File({
filename: path.join(logDirectory, "error.log"),
level: "error",
}),
// Log debug messages to a file
new transports.File({
filename: path.join(logDirectory, "debug.log"),
level: "debug",
}),
],
});
// Log errors to console in non-production environments
if (process.env.NODE_ENV !== "prod") {
logger.add(
new transports.Console({
format: format.combine(format.colorize(), logFormat),
})
);
}
// Create an HTTP server with the Express app
const server = http.createServer(app);
// Define the port number to listen on, defaulting to 1337
const port = process.env.PORT || 10000;
// Start the server
server.listen(port, () => {
console.log(`Server is running on http://127.0.0.1:${port}`);
});