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import {  getLogger,  handlers,  setup,} from "https://deno.land/std@0.146.0/log/mod.ts";
/** * Setup different loggers used by the application. * The default one hides debugs and detailed error messages. * The debug one shows everything. * The file error one is used in default mode to write error details to file but hide them in console. * * ```ts * import { getLogger } from "https://deno.land/std@0.146.0/log/mod.ts" * import { setupLogs } from "./logs.ts" * await setupLogs('/path/to/logfile.log') * const default = getLogger() * const debug = getLogger('debug') * const fileError = getLogger('fileError') * ``` * * @param {string} appLogFile The path the app should log to. */export const setupLogs = async (appLogFile: string) => {  await setup({    handlers: {      console: new handlers.ConsoleHandler("DEBUG"),      file: new handlers.FileHandler("DEBUG", {        filename: appLogFile,        formatter: `${new Date().toISOString()} {levelName} {msg}`,      }),      errors: new handlers.FileHandler("ERROR", {        filename: appLogFile,        formatter: `${new Date().toISOString()} {levelName} {msg}`,      }),    },    loggers: {      default: {        level: "WARNING",        handlers: ["console", "errors"],      },      debug: {        level: "DEBUG",        handlers: ["console", "file"],      },      fileError: {        level: "ERROR",        handlers: ["errors"],      },    },  });};
/** * Error handler. * Used log information to console and write to file then exit app. * * ```ts * import { error } from "./log.ts" * const errorHandler = error("/path/to/logfile.log", true) * errorHandler('Something went wrong.', new Error('The error')) * ``` * * @param {string} appLogFile The path the app should log to. * @param {boolean} cliMode Determines whever the errorHandler should exit or throw. * @param {boolean} debug Show more information be shown to console if true. */export const error = (appLogFile: string, cliMode?: boolean, debug?: boolean) =>  (    message: string,    error?: Error,  ) => {    const defaultLogger = getLogger();    const debugLogger = getLogger("debug");    const fileErrorLogger = getLogger("fileError");    defaultLogger.error(`${message} Please file an issue.`);    if (error) {      if (debug) {        debugLogger.error("There was an attached error.");        debugLogger.error(error);      } else {        fileErrorLogger.error(error);      }      defaultLogger.error(`Details logged to ${appLogFile}.`);    }    cliMode && Deno.exit(1);    throw error ? error : new Error(message);  };