Yggdrasil/modules/logger.js
azures04 587146d322 Initial project structure and core files
Add base project files including environment example, license, README, .gitignore, error classes, ESLint config, database modules, texture assets, repositories, routes, schemas, services, and server entry point. This establishes the foundational structure for a Yggdrasil-compatible REST API with modular error handling, database setup, and route organization.
2026-01-05 04:42:39 +01:00

89 lines
2.6 KiB
JavaScript

const fs = require("node:fs")
const path = require("node:path")
const utils = require("./utils")
require("colors")
require("dotenv").config({
quiet: true
})
function cleanup($stream) {
if (!$stream.destroyed) {
$stream.end()
}
}
function write($stream, level, color, content, extraLabels = []) {
const date = new Date().toISOString()
const message = typeof content === "string" ? content : JSON.stringify(content, null, 2)
let consoleLabels = ""
let fileLabels = ""
if (Array.isArray(extraLabels) && extraLabels.length > 0) {
for (let i = 0; i < extraLabels.length; i += 2) {
const labelName = extraLabels[i]
const labelColor = extraLabels[i + 1]
if (labelName) {
fileLabels += ` [${labelName}]`
if (labelColor && labelName[labelColor]) {
consoleLabels += ` [${labelName[labelColor]}]`
} else {
consoleLabels += ` [${labelName.white}]`
}
}
}
}
// eslint-disable-next-line no-console
console.log(`[${date}] `.magenta + `[${level}]`[color] + consoleLabels + " " + message)
$stream.write(`[${date}] [${level}]${fileLabels} ${stripColors(message)}\n`)
}
function createLogger(root) {
// eslint-disable-next-line no-useless-escape
const fileName = utils.isTrueFromDotEnv("IS_PROD") ? new Date().toLocaleString("fr-FR", { timeZone: "UTC" }).replace(/[\/:]/g, "-").replace(/ /g, "_") : "DEV-LOG"
const logsDir = path.join(root, "logs")
if (!fs.existsSync(logsDir)) {
fs.mkdirSync(logsDir, { recursive: true })
}
const stream = fs.createWriteStream(path.join(logsDir, `${fileName}.log`), { flags: "a" })
process.on("exit", () => {
cleanup(stream)
})
process.on("SIGINT", () => {
cleanup(stream)
process.exit()
})
return {
log: (content, labels) => {
write(stream, "INFO", "green", content, labels)
},
error: (content, labels) => {
write(stream, "ERROR", "red", content, labels)
},
warn: (content, labels) => {
write(stream, "WARN", "yellow", content, labels)
},
debug: (content, labels) => {
write(stream, "DEBUG", "white", content, labels)
}
}
}
function stripColors(string) {
if (!string || typeof string !== "string") {
return string
}
// eslint-disable-next-line no-control-regex
return string.replace(/\x1B\[[0-9;]*[mK]/g, "")
}
const logger = createLogger(process.cwd())
module.exports = logger