JS - winston

Wiston

import { Module } from '@nestjs/common';
import { TypeOrmModule } from '@nestjs/typeorm';
import { typeORMConfig } from './configs/typeorm.config';
import { BoardsModule } from './boards/boards.module';
import { WinstonLoggerModule } from './configs/winston/logger.module';

@Module({
  imports: [
    BoardsModule, 
    TypeOrmModule.forRoot(typeORMConfig),
    WinstonLoggerModule
  ],
})
export class AppModule {}

import { Module, Global } from '@nestjs/common';
import { WinstonModule } from 'nest-winston';
import { loggerInfo } from './winston-config';

@Global()
@Module({
  imports: [WinstonModule.forRoot(loggerInfo)],
})
export class WinstonLoggerModule {}

import { utilities, WinstonModule } from 'nest-winston';
import * as winstonDaily from 'winston-daily-rotate-file';
import * as winston from 'winston';

const dailyOption = (level: string) => {
  return {
    level,
    datePattern: 'YYYY-MM-DD',
    dirname: `./logs/${level}`,
    filename: `%DATE%.${level}.log`,
    maxFiles: 30,
    zippedArchive: true,
    format: winston.format.combine(
      winston.format.timestamp(),
      utilities.format.nestLike(process.env.NODE_ENV, {
        colors: false,
        prettyPrint: true,
      }),
    ),
  };
};

export const loggerInfo = {
  transports: [
    new winston.transports.Console({
      level: process.env.NODE_ENV === 'production' ? 'info' : 'debug',
      format: winston.format.combine(
        winston.format.timestamp(),
        utilities.format.nestLike(process.env.NODE_ENV, {
          colors: true,
          prettyPrint: true,
        }),
      ),
    }),
    new winstonDaily(dailyOption('info')),
    new winstonDaily(dailyOption('error')),
    new winstonDaily(dailyOption('warn')),
    new winstonDaily(dailyOption('debug')),
    new winstonDaily(dailyOption('verbose')),
  ],
};

export const logger = WinstonModule.createLogger(loggerInfo);

import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
import { ValidationPipe } from '@nestjs/common';
import helmet from 'helmet';
import { WINSTON_MODULE_NEST_PROVIDER } from 'nest-winston';

async function bootstrap() {
  const app = await NestFactory.create(AppModule);
  await app.listen(3000);

  app.useLogger(app.get(WINSTON_MODULE_NEST_PROVIDER));

}
bootstrap();

import { Injectable, Inject, LoggerService } from '@nestjs/common';
import { BoardsRepository } from './boards.repository'
import { Board } from './boards.entity'
import { BoardCreateDto } from './dto/boards.dto'
import { WINSTON_MODULE_NEST_PROVIDER } from 'nest-winston';
@Injectable()
export class BoardsService {
    constructor(
        @Inject(WINSTON_MODULE_NEST_PROVIDER)
        private readonly logger: LoggerService,
        private boardsRepository: BoardsRepository
        ){}

    getAllBoards():Promise<Board[]>{
        this.logger.debug("getAllBoards")
        return this.boardsRepository.find();
        //return this.BoardsRepository.
    }

    createBoard(boardCreateDto:BoardCreateDto):Promise<Board>{
        return this.boardsRepository.createBoard(boardCreateDto)
    }
}

[NestWinston] Debug	2023. 11. 23. 오전 10:54:57 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:54:58 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:54:58 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:54:58 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:54:58 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:54:58 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:55:11 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:55:11 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:55:12 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:55:12 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:55:12 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:55:12 getAllBoards
[NestWinston] Debug	2023. 11. 23. 오전 10:55:12 getAllBoards