import { logToDb } from "../db";

function safeStringify(obj: unknown) {
  const seen = new WeakSet();

  return JSON.stringify(obj, (key, value) => {
    if (typeof value === "object" && value !== null) {
      if (seen.has(value)) {
        return "[Circular]";
      }
      seen.add(value);
    }

    if (typeof value === "function") {
      return `[Function: ${value.name || "anonymous"}]`;
    }

    return value;
  });
}

function formatMessage(message: string, ...args: unknown[]): string {
  const prefix = '[TimeSafari]';
  const argsString = args.length > 0 ? " - " + safeStringify(args) : "";
  return `${prefix} ${message}${argsString}`;
}

export const logger = {
  log: (message: string, ...args: unknown[]) => {
    if (process.env.NODE_ENV !== "production") {
      const formattedMessage = formatMessage(message, ...args);
      console.log(formattedMessage);
      logToDb(message + (args.length > 0 ? " - " + safeStringify(args) : ""));
    }
  },
  warn: (message: string, ...args: unknown[]) => {
    if (process.env.NODE_ENV !== "production") {
      const formattedMessage = formatMessage(message, ...args);
      console.warn(formattedMessage);
      logToDb(message + (args.length > 0 ? " - " + safeStringify(args) : ""));
    }
  },
  error: (message: string, ...args: unknown[]) => {
    const formattedMessage = formatMessage(message, ...args);
    console.error(formattedMessage);
    logToDb(message + (args.length > 0 ? " - " + safeStringify(args) : ""));
  },
};

export function log(...args: any[]) {
  const message = formatMessage(args[0], ...args.slice(1));
  console.log(message);
}

export function error(...args: any[]) {
  const message = formatMessage(args[0], ...args.slice(1));
  console.error(message);
}

export function warn(...args: any[]) {
  const message = formatMessage(args[0], ...args.slice(1));
  console.warn(message);
}

export function info(...args: any[]) {
  const message = formatMessage(args[0], ...args.slice(1));
  console.info(message);
}

export function debug(...args: any[]) {
  const message = formatMessage(args[0], ...args.slice(1));
  console.debug(message);
}