import { createConsola } from 'consola';

/**
 * A consola logger instance.
 *
 * The logger's level is determined based on the `CONSOLA_LOGGER_LEVEL` and `NODE_ENV` environment variables.
 * If `CONSOLA_LOGGER_LEVEL` is set, it will be used; otherwise, if `NODE_ENV` is `production`,
 * the level will be set to `0`.
 *
 * To manually change the level, assign the desired level to `logger.level`.
 *
 * See available levels [here](https://github.com/unjs/consola?tab=readme-ov-file#log-level).
 *
 * @example
 * ```typescript
 * import logger from '@kikiutils/node/consola';
 *
 * logger.info('test'); // ℹ test 3:56:30 AM
 *
 * // Manually change the level
 * logger.level = 3;
 * ```
 */
export const consolaLogger = createConsola();
export const logger = consolaLogger;
if (process.env.CONSOLA_LOGGER_LEVEL !== undefined) consolaLogger.level = +process.env.CONSOLA_LOGGER_LEVEL;
else consolaLogger.level = process.env.NODE_ENV === 'production' ? 0 : consolaLogger.level;