iMessage MCP Server

import { format } from "util"; type LogLevel = "debug" | "info" | "warn" | "error"; const COLORS = { reset: "\x1b[0m", bright: "\x1b[1m", dim: "\x1b[2m", red: "\x1b[31m", green: "\x1b[32m", yellow: "\x1b[33m", blue: "\x1b[34m", magenta: "\x1b[35m", cyan: "\x1b[36m", white: "\x1b[37m", gray: "\x1b[90m", }; const ICONS = { debug: "🔍", info: "ℹ️ ", warn: "⚠️ ", error: "❌", success: "✅", message: "💬", send: "📤", receive: "📥", tool: "🔧", server: "🖥️ ", }; class Logger { private level: LogLevel = "info"; private prefix: string = "iMessage-MCP"; setLevel(level: LogLevel) { this.level = level; } setPrefix(prefix: string) { this.prefix = prefix; } private shouldLog(level: LogLevel): boolean { const levels: LogLevel[] = ["debug", "info", "warn", "error"]; return levels.indexOf(level) >= levels.indexOf(this.level); } private timestamp(): string { return new Date().toLocaleTimeString(); } private formatMessage( level: LogLevel, icon: string, color: string, message: string, ...args: any[] ): string { const formattedMsg = args.length > 0 ? format(message, ...args) : message; return `${COLORS.gray}[${this.timestamp()}]${COLORS.reset} ${icon} ${color}${COLORS.bright}[${this.prefix}]${COLORS.reset} ${formattedMsg}`; } debug(message: string, ...args: any[]) { if (this.shouldLog("debug")) { console.error( this.formatMessage("debug", ICONS.debug, COLORS.gray, message, ...args) ); } } info(message: string, ...args: any[]) { if (this.shouldLog("info")) { console.error( this.formatMessage("info", ICONS.info, COLORS.blue, message, ...args) ); } } warn(message: string, ...args: any[]) { if (this.shouldLog("warn")) { console.error( this.formatMessage("warn", ICONS.warn, COLORS.yellow, message, ...args) ); } } error(message: string, ...args: any[]) { if (this.shouldLog("error")) { console.error( this.formatMessage("error", ICONS.error, COLORS.red, message, ...args) ); } } success(message: string, ...args: any[]) { console.error( this.formatMessage("info", ICONS.success, COLORS.green, message, ...args) ); } tool(toolName: string, message: string, ...args: any[]) { if (this.shouldLog("debug")) { const formattedMsg = args.length > 0 ? format(message, ...args) : message; console.error( `${COLORS.gray}[${this.timestamp()}]${COLORS.reset} ${ICONS.tool} ${COLORS.cyan}[${toolName}]${COLORS.reset} ${formattedMsg}` ); } } server(message: string, ...args: any[]) { console.error( this.formatMessage("info", ICONS.server, COLORS.magenta, message, ...args) ); } divider() { console.error( `${COLORS.gray}${"─".repeat(50)}${COLORS.reset}` ); } banner() { console.error(` ${COLORS.cyan}${COLORS.bright} ╔═══════════════════════════════════════╗ ║ iMessage MCP Server ║ ║ Powered by imessage-kit ║ ╚═══════════════════════════════════════╝ ${COLORS.reset}`); } } export const logger = new Logger(); export { COLORS, ICONS };