import { Injectable, LoggerService } from '@nestjs/common';
import { createLogger, format, transports } from 'winston';
import * as DailyRotateFile from 'winston-daily-rotate-file';
import { join } from 'path';

@Injectable()
export class LoggingService implements LoggerService {
    private logger = createLogger({
        level: 'info',
        format: format.combine(
        format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss' }),
        format.printf(({ timestamp, level, message }) => `${timestamp} ${level}: ${message}`),
        ),
        transports: [
        new transports.Console(),
        new DailyRotateFile({
            // dirname: 'logs',
            dirname : join(__dirname, '..', '..', '..', 'src', 'logs'),
            filename: 'application-%DATE%.log',
            datePattern: 'YYYY-MM-DD',
            zippedArchive: true,
            maxSize: '20m',
            maxFiles: '14d',
        }),
        ],
    });

    log(message: string) {
        this.logger.info(message);
    }

    error(message: string, trace: string) {
        this.logger.error(`${message} - ${trace}`);
    }

    warn(message: string) {
        this.logger.warn(message);
    }

    debug(message: string) {
        this.logger.debug(message);
    }

    verbose(message: string) {
        this.logger.verbose(message);
    }
}