34 lines
1004 B
JavaScript
34 lines
1004 B
JavaScript
import { createLogger, format, transports } from 'winston'
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import { inspect } from 'util'
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import { AuthentificationError, DatabaseError, WrongArgumentsError, ServiceUnavailableError } from './errors'
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class LoggerService {
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constructor() {
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const winstonTransports = [
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new transports.Console({
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format: format.combine(
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format.colorize(),
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format.timestamp({ format: 'YY/MM/DD HH:mm' }),
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format.printf(
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info => `${info.timestamp} - ${info.level}: ${JSON.parse(JSON.stringify(inspect(info.message)))}`
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)
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),
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}),
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]
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const logger = createLogger({
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level: 'info',
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transports: winstonTransports,
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exceptionHandlers: winstonTransports,
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})
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return new Proxy(this, {
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get: (target, propKey) => logger[propKey],
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})
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}
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}
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export const logger = new LoggerService() // Default logger
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export { LoggerService, AuthentificationError, DatabaseError, WrongArgumentsError, ServiceUnavailableError }
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