feat: added abstract-polaris-logger.ts

package.json

@@ -80,7 +80,7 @@
     "@semantic-release/changelog": "^3.0.6",
     "@semantic-release/git": "latest",
     "@types/jest": "^24.9.1",
-    "@types/node": "^12.12.27",
+    "@types/node": "^12.12.28",
     "cz-conventional-changelog": "^2.1.0",
     "husky": "^1.3.1",
     "jest": "^24.9.0",

src/abstract-polaris-logger.ts

@@ -0,0 +1,8 @@
+export abstract class AbstractPolarisLogger {
+    public abstract fatal(message: string, ...args: any[]): void;
+    public abstract error(message: string, ...args: any[]): void;
+    public abstract warn(message: string, ...args: any[]): void;
+    public abstract info(message: string, ...args: any[]): void;
+    public abstract debug(message: string, ...args: any[]): void;
+    public abstract trace(message: string, ...args: any[]): void;
+}

src/main.ts

@@ -1,7 +1,8 @@
 export * from './entities';
 export { createLogger } from './winston-logger';
-export { PolarisLogProperties } from './polaris-log-properties';
+export { AbstractPolarisLogger } from './abstract-polaris-logger';
 export { PolarisLogger } from './polaris-logger';
+export { PolarisLogProperties } from './polaris-log-properties';
 export { LoggerConfiguration } from './configurations/logger-configuration';
 export { DailyRotateFileConfiguration } from './configurations/daily-rotate-file-configuration';
 export { ApplicationProperties } from '@enigmatis/polaris-common';

src/polaris-logger.ts

@@ -2,12 +2,13 @@ import { ApplicationProperties } from '@enigmatis/polaris-common';
 import cleanDeep = require('clean-deep');
 import * as serializeError from 'serialize-error';
 import { Logger } from 'winston';
+import { AbstractPolarisLogger } from './abstract-polaris-logger';
 import { LoggerConfiguration } from './configurations/logger-configuration';
 import { PolarisLogProperties } from './polaris-log-properties';
 import { createLogger } from './winston-logger';
 const uuidv1 = require('uuid/v1');
 
-export class PolarisLogger {
+export class PolarisLogger extends AbstractPolarisLogger {
     private static getAppPropertiesToAssign(applicationProperties?: ApplicationProperties) {
         if (applicationProperties) {
             return {
@@ -26,6 +27,7 @@ export class PolarisLogger {
         loggerConfiguration: LoggerConfiguration,
         readonly applicationLogProperties?: ApplicationProperties,
     ) {
+        super();
         this.logger = createLogger(loggerConfiguration);
     }
 
@@ -45,14 +47,14 @@ export class PolarisLogger {
         this.logger.info(this.buildLog(message, polarisLogProperties));
     }
 
-    public trace(message: string, polarisLogProperties?: PolarisLogProperties) {
-        this.logger.trace(this.buildLog(message, polarisLogProperties));
-    }
-
     public debug(message: string, polarisLogProperties?: PolarisLogProperties) {
         this.logger.debug(this.buildLog(message, polarisLogProperties));
     }
 
+    public trace(message: string, polarisLogProperties?: PolarisLogProperties) {
+        this.logger.trace(this.buildLog(message, polarisLogProperties));
+    }
+
     private buildLog(message: string, polarisLogProperties?: PolarisLogProperties) {
         const eventKindDescription =
             this.applicationLogProperties?.id || polarisLogProperties?.request?.requestingSystem?.id