<commit_before>/***************************************************************************************************************************
 * @license                                                                                                                *
 * Copyright 2017 Coinbase, Inc.                                                                                           *
 *                                                                                                                         *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance          *
 * with the License. You may obtain a copy of the License at                                                               *
 *                                                                                                                         *
 * http://www.apache.org/licenses/LICENSE-2.0                                                                              *
 *                                                                                                                         *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on     *
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the                      *
 * License for the specific language governing permissions and limitations under the License.                              *
 ***************************************************************************************************************************/
import * as winston from 'winston';
import { sanitizeMessage } from '../core/Messages';

export interface Logger {
    log(level: string, message: string, meta?: any): void;

    error(err: Error): void;
}

export function ConsoleLoggerFactory(options?: winston.ConsoleTransportOptions): Logger {
    const consoleOptions: winston.ConsoleTransportOptions = {
        colorize: 'all',
        json: false,
        timestamp: true
    };
    const logOptions: winston.LoggerOptions = {
        level: 'debug',
        transports: [
            new winston.transports.Console(consoleOptions)
        ],
        colorize: true,
        ...(options || {})};
    const logger = new winston.Logger(logOptions);
    return {
        log: (level: string, message: string, meta?: any) => {
            logger.log(level, message, meta);
        },
        error: (err: Error): void => {
            logger.error(err.stack || err.message);
        }
    };<commit_msg>Logger fix for #237 (#244)<commit_after>/***************************************************************************************************************************
 * @license                                                                                                                *
 * Copyright 2017 Coinbase, Inc.                                                                                           *
 *                                                                                                                         *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance          *
 * with the License. You may obtain a copy of the License at                                                               *
 *                                                                                                                         *
 * http://www.apache.org/licenses/LICENSE-2.0                                                                              *
 *                                                                                                                         *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on     *
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the                      *
 * License for the specific language governing permissions and limitations under the License.                              *
 ***************************************************************************************************************************/
import * as winston from 'winston';
import { sanitizeMessage } from '../core/Messages';

export interface Logger {
    log(level: string, message: string, meta?: any): void;

    error(err: Error): void;
}

export function ConsoleLoggerFactory(options?: winston.LoggerOptions): Logger {
    const consoleOptions: winston.ConsoleTransportOptions = {
        colorize: 'all',
        json: false,
        timestamp: true
    };
    const logOptions: winston.LoggerOptions = {
        level: 'debug',
        transports: [
            new winston.transports.Console(consoleOptions)
        ],
        colorize: true,
        ...(options || {})};
    const logger = new winston.Logger(logOptions);
    return {
        log: (level: string, message: string, meta?: any) => {
            logger.log(level, message, meta);
        },
        error: (err: Error): void => {
            logger.error(err.stack || err.message);
        }
    };
{'fraction_non_alphanumeric': 0.16394073503944584, 'fraction_numerical': 0.004233211468154705, 'mean_word_length': 1.2109740535942153, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 58, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5244895', 'n_tokens_mistral': 908, 'n_tokens_neox': 865, 'n_words': 308}