improve nest logger

packages/backend/src/NestLogger.ts

@@ -0,0 +1,49 @@
+import { LoggerService } from '@nestjs/common';
+import Logger from '@/logger.js';
+
+const logger = new Logger('core', 'cyan');
+const nestLogger = logger.createSubLogger('nest', 'green', false);
+
+export class NestLogger implements LoggerService {
+	/**
+   * Write a 'log' level log.
+   */
+	log(message: any, ...optionalParams: any[]) {
+		const ctx = optionalParams[0];
+		nestLogger.info(ctx + ': ' + message);
+	}
+
+	/**
+   * Write an 'error' level log.
+   */
+	error(message: any, ...optionalParams: any[]) {
+		const ctx = optionalParams[0];
+		nestLogger.error(ctx + ': ' + message);
+	}
+
+	/**
+   * Write a 'warn' level log.
+   */
+	warn(message: any, ...optionalParams: any[]) {
+		const ctx = optionalParams[0];
+		nestLogger.warn(ctx + ': ' + message);
+	}
+
+	/**
+   * Write a 'debug' level log.
+   */
+	debug?(message: any, ...optionalParams: any[]) {
+		if (process.env.NODE_ENV === 'production') return;
+		const ctx = optionalParams[0];
+		nestLogger.debug(ctx + ': ' + message);
+	}
+
+	/**
+   * Write a 'verbose' level log.
+   */
+	verbose?(message: any, ...optionalParams: any[]) {
+		if (process.env.NODE_ENV === 'production') return;
+		const ctx = optionalParams[0];
+		nestLogger.debug(ctx + ': ' + message);
+	}
+}