Added a Logger implementation to isolate the Task logging and console logging.

Author: Kasun Kodagoda

BuildTask/ssl-labs-test/Logger.ts

@@ -0,0 +1,23 @@
+import * as Task from 'vsts-task-lib';
+import { injectable } from 'inversify';
+
+import { ILogger } from './interfaces/ILogger';
+
+@injectable()
+export class Logger implements ILogger {
+    logDebug(message: string): void {
+        Task.debug(message);
+    }    
+    
+    logConsole(message: string): void {
+        console.log(message);
+    }
+
+    logWarning(message: string): void {
+        Task.warning(message);
+    }
+
+    logError(message: string): void {
+        Task.error(message);
+    }
+}

BuildTask/ssl-labs-test/di/inversify.config.ts

@@ -3,16 +3,19 @@ import 'reflect-metadata';
 
 import { ISslLabsService } from '../interfaces/ISslLabsService';
 import { ITaskInput } from './../interfaces/ITaskInput';
+import { ILogger } from '../interfaces/ILogger';
 
 import TYPES from './types';
 
 import { SslLabsService } from '../SslLabsService';
 import { TaskInput } from './../TaskInput';
+import { Logger } from '../Logger';
 
 
 const container = new Container();
 
 container.bind<ISslLabsService>(TYPES.ISslLabsService).to(SslLabsService).inSingletonScope();
 container.bind<ITaskInput>(TYPES.ITaskInput).to(TaskInput).inSingletonScope();
+container.bind<ILogger>(TYPES.ILogger).to(Logger).inSingletonScope();
 
 export default container;

BuildTask/ssl-labs-test/di/types.ts

@@ -1,6 +1,7 @@
 const TYPES = {
     ITaskInput: Symbol('ITaskInput'),
-    ISslLabsService: Symbol('ISslLabsService')
+    ISslLabsService: Symbol('ISslLabsService'),
+    ILogger: Symbol('ILogger')
 };
 
 export default TYPES;

BuildTask/ssl-labs-test/interfaces/ILogger.ts

@@ -0,0 +1,6 @@
+export interface ILogger {
+    logDebug(message: string): void;
+    logConsole(message: string): void;
+    logWarning(message: string): void;
+    logError(message: string): void;
+}