Add Commander command line with session functions

NodeApp/src/commander/CommanderApp.ts

+import { Command }    from 'commander';
+import prompt         from 'prompt';
+import colors         from '@colors/colors/safe';
+import SessionManager from '../managers/SessionManager';
+import axios          from 'axios';
+import HttpManager    from '../managers/HttpManager';
+import logger         from '../shared/logging/WinstonLogger';
+
+
+class CommanderApp {
+    program = new Command();
+
+    constructor() {
+        this.program
+        .name('Dojo CLI')
+        .description('CLI for the Dojo application')
+        .version('1.0.0Ɑ');
+
+        this.loginCommand();
+        this.testSessionCommand();
+
+        this.program.parse();
+    }
+
+    loginCommand() {
+        this.program.command('login')
+        .description('Login into the application')
+        .requiredOption('-u, --user <string>', '[Required] Username to use when connecting to server.')
+        .option('-p, --password <string>', 'Password to use when connecting to server. If password is not given it\'s asked.')
+        .action((options) => {
+            if ( !options.password ) {
+                prompt.get({
+                               properties: {
+                                   password: {
+                                       description: colors.cyan('Please enter your password'),
+                                       required   : true,
+                                       hidden     : true
+                                   }
+                               }
+                           }, (err, result) => {
+                    options.password = result.password;
+                });
+            }
+
+            SessionManager.login(options.user, options.password);
+        });
+    }
+
+    testSessionCommand() {
+        this.program.command('test-session')
+        .description('Test availability of session')
+        .action(async (options) => {
+            const response = await axios.get(HttpManager.TEST_SESSION_URL);
+
+            logger.info('Session is valid');
+        });
+    }
+}
+
+
+export default CommanderApp;
\ No newline at end of file

NodeApp/src/main.ts

@@ -2,9 +2,12 @@
 // ATTENTION : This line MUST be the first of this file
 require('dotenv').config();
 
+import CommanderApp from './commander/CommanderApp';
 import HttpManager  from './managers/HttpManager';
 import LocalConfig  from './Config/LocalConfig/LocalConfig';
 
 
 LocalConfig.loadConfig();
 HttpManager.registerAxiosInterceptor();
+
+new CommanderApp();
\ No newline at end of file