41 lines
1.0 KiB
TypeScript
41 lines
1.0 KiB
TypeScript
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const winston = require('winston');
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require('winston-daily-rotate-file');
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const dailyRotateTransport = new winston.transports.DailyRotateFile({
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filename: '%DATE%.log',
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dirname: 'logs',
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zippedArchive: true
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});
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const dailyRotateErrorTransport = new winston.transports.DailyRotateFile({
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filename: 'error-%DATE%.log',
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dirname: 'logs',
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zippedArchive: true,
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level: 'error'
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});
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const consoleTransport = new winston.transports.Console({
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format: winston.format.prettyPrint()
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});
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const logger = winston.createLogger({
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format: winston.format.combine(
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winston.format.timestamp(),
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winston.format.printf(
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({ level, message, timestamp }: { level: string; message: string; timestamp: string }) =>
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`[${timestamp}] ${level}: ${JSON.stringify(message)}`
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)
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),
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transports: [dailyRotateTransport, dailyRotateErrorTransport]
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});
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if (process.env.NODE_ENV === 'dev') {
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logger.add(
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new winston.transports.Console({
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format: winston.format.prettyPrint()
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})
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);
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}
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export default logger;
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