refactor: flag tunable as deprecated

[e-mobility-charging-stations-simulator.git] / src / utils / Logger.ts

diff --git a/src/utils/Logger.ts b/src/utils/Logger.ts
index 736e9b89732f73435683c014fca1fd6b2ce909c4..239ec9186310c2de9d2a6f94d78f8d75d99597f3 100644 (file)
--- a/src/utils/Logger.ts
+++ b/src/utils/Logger.ts
@@ -1,27 +1,69 @@
-import Configuration from './Configuration';
-import Winston from 'winston';
+import type { FormatWrap } from 'logform';
+import { createLogger, format, type transport } from 'winston';
+import TransportType from 'winston/lib/winston/transports/index.js';
+import DailyRotateFile from 'winston-daily-rotate-file';
 
-const logger = Winston.createLogger({
-  level: Configuration.getLogLevel(),
-  format: Winston.format.combine(Winston.format.splat(), Winston.format[Configuration.getLogFormat()]()),
-  transports: [
-    //
-    // - Write to all logs with level `info` and below to `combined.log`
-    // - Write all logs error (and below) to `error.log`.
-    //
-    new Winston.transports.File({ filename: Configuration.getErrorFile(), level: 'error' }),
-    new Winston.transports.File({ filename: Configuration.getLogFile() }),
-  ],
+import { Configuration } from './Configuration';
+import { insertAt } from './Utils';
+import { ConfigurationSection, type LogConfiguration } from '../types';
+
+const logConfiguration = Configuration.getConfigurationSection<LogConfiguration>(
+  ConfigurationSection.log,
+);
+let transports: transport[];
+if (logConfiguration.rotate === true) {
+  const logMaxFiles = logConfiguration.maxFiles;
+  const logMaxSize = logConfiguration.maxSize;
+  transports = [
+    new DailyRotateFile({
+      filename: insertAt(
+        logConfiguration.errorFile!,
+        '-%DATE%',
+        logConfiguration.errorFile!.indexOf('.log'),
+      ),
+      level: 'error',
+      ...(logMaxFiles && { maxFiles: logMaxFiles }),
+      ...(logMaxSize && { maxSize: logMaxSize }),
+    }),
+    new DailyRotateFile({
+      filename: insertAt(logConfiguration.file!, '-%DATE%', logConfiguration.file!.indexOf('.log')),
+      ...(logMaxFiles && { maxFiles: logMaxFiles }),
+      ...(logMaxSize && { maxSize: logMaxSize }),
+    }),
+  ];
+} else {
+  transports = [
+    new TransportType.File({
+      filename: logConfiguration.errorFile,
+      level: 'error',
+    }),
+    new TransportType.File({
+      filename: logConfiguration.file,
+    }),
+  ];
+}
+
+export const logger = createLogger({
+  silent: !logConfiguration.enabled,
+  level: logConfiguration.level,
+  format: format.combine(
+    format.splat(),
+    (format[logConfiguration.format! as keyof FormatWrap] as FormatWrap)(),
+  ),
+  transports,
 });
 
 //
 // If enabled, log to the `console` with the format:
 // `${info.level}: ${info.message} JSON.stringify({ ...rest }) `
 //
-if (Configuration.getConsoleLog()) {
-  logger.add(new Winston.transports.Console({
-    format: Winston.format.combine(Winston.format.splat(), Winston.format[Configuration.getLogFormat()]()),
-  }));
+if (logConfiguration.console) {
+  logger.add(
+    new TransportType.Console({
+      format: format.combine(
+        format.splat(),
+        (format[logConfiguration.format! as keyof FormatWrap] as FormatWrap)(),
+      ),
+    }),
+  );
 }
-
-export default logger;