Initial Commit - NG UI

* Roboto and font-awesome fonts are added in package.json
* Replace Nginx alpine varient to stable
* Devops files are added
* Docker file aligned as per community reviews
* Enhancement - NS primitive, Azure inclusion and domain name
* RWD changes

Change-Id: If543efbf127964cbd8f4be4c5a67260c91407fd9
Signed-off-by: kumaran.m <kumaran.m@tataelxsi.co.in>
diff --git a/src/app/users/add-user/AddEditUserComponent.html b/src/app/users/add-user/AddEditUserComponent.html
new file mode 100644
index 0000000..b4d9d28
--- /dev/null
+++ b/src/app/users/add-user/AddEditUserComponent.html
@@ -0,0 +1,89 @@
+<!--
+Copyright 2020 TATA ELXSI
+
+Licensed under the Apache License, Version 2.0 (the 'License');
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+Author: KUMARAN M (kumaran.m@tataelxsi.co.in), RAJESH S (rajesh.s@tataelxsi.co.in), BARATH KUMAR R (barath.r@tataelxsi.co.in)
+-->
+<form [formGroup]="userForm" (ngSubmit)="userAction(userType)" autocomplete="off">
+  <div class="modal-header">
+    <h4 class="modal-title" id="modal-basic-title">{{userTitle}}</h4>
+    <button class="button-xs" type="button" class="close" aria-label="Close" (click)="activeModal.close()">
+      <i class="fas fa-times-circle text-danger"></i>
+    </button>
+  </div>
+  <div class="modal-body">
+    <label class="col-sm-12 col-form-label mandatory-label"
+      [ngClass]="{'text-danger': userForm.invalid === true && submitted === true}">{{'MANDATORYCHECK' | translate}}</label>
+    <div class="row form-group" *ngIf="userType === 'add' || userType === 'editUserName'">
+      <div class="col-sm-4">
+        <label for="userName">{{'PAGE.USERS.USERNAME' | translate}} *</label>
+      </div>
+      <div class="col-sm-8">
+        <input class="form-control" placeholder="{{'PAGE.USERS.USERNAME' | translate}}" type="text"
+          formControlName="userName" id="userName" [ngClass]="{ 'is-invalid': submitted && f.userName.errors }"
+          required>
+      </div>
+      <div *ngIf="submitted && f.userName.errors" class="input-validation-msg">
+        <div *ngIf="f.userName.errors.minlength">
+          {{'PAGE.LOGIN.USERNAMEMINLENGTHVALIDMESSAGE' | translate}} </div>
+      </div>
+    </div>
+    <ng-container *ngIf="userType === 'add' || userType === 'editPassword'">
+      <div class="row form-group">
+        <div class="col-sm-4">
+          <label for="password">{{'PAGE.USERS.PASSWORD' | translate}} *</label>
+        </div>
+        <div class="col-sm-8">
+          <input class="form-control" placeholder="{{'PAGE.USERS.PASSWORD' | translate}}" minlength="8" maxlength="50"
+            type="password" formControlName="password" id="password" autocomplete="new-password"
+            [ngClass]="{ 'is-invalid': submitted && f.password.errors }" required>
+        </div>
+        <div class="input-validation-msg">
+          <div *ngIf="userForm?.controls.password.hasError('minlength') || userForm?.controls.password.errors?.pattern">
+            {{'PAGE.LOGIN.PASSWORDMINLENGTHVALIDMESSAGE' | translate}} </div>
+        </div>
+      </div>
+      <div class="row form-group">
+        <div class="col-sm-4">
+          <label for="password2">{{'PAGE.USERS.CONFPASSWORD' | translate}} *</label>
+        </div>
+        <div class="col-sm-8">
+          <input class="form-control" placeholder="{{'PAGE.USERS.CONFPASSWORD' | translate}}" type="password"
+            formControlName="password2" id="password2" autocomplete="new-password"
+            [ngClass]="{ 'is-invalid': submitted && f.password2.errors }" required>
+          <div class="mr-top-5" *ngIf="userForm?.controls.password.value && userForm?.controls.password2.value">
+            <i class="far"
+              [ngClass]="{'fa-times-circle text-danger':userForm?.controls.password.value !== userForm?.controls.password2.value,
+            'fa-check-circle text-success':userForm?.controls.password.value === userForm?.controls.password2.value}"></i>
+            {{'PAGE.USERS.PASSWORDMATCH' | translate}}
+          </div>
+        </div>
+      </div>
+    </ng-container>
+    <div class="form-group row" *ngIf="userType === 'add'">
+      <label class="col-sm-4 col-form-label">{{'DOMAIN' | translate}} {{'NAME' | translate}}</label>
+      <div class="col-sm-8">
+        <ng-select [clearable]="false" placeholder="{{'SELECT' | translate}}" [items]="domains" bindLabel="text"
+          bindValue="id" formControlName="domain_name" id="domain_name"
+          [ngClass]="{ 'is-invalid': submitted && f.domain_name.errors }"></ng-select>
+      </div>
+    </div>
+  </div>
+  <div class="modal-footer">
+    <button type="button" class="btn btn-danger" (click)="activeModal.close()">{{'CANCEL' | translate}}</button>
+    <button *ngIf="userType==='add'" type="submit" class="btn btn-primary">{{'CREATE' | translate}}</button>
+    <button *ngIf="userType!=='add'" type="submit" class="btn btn-primary">{{'APPLY' | translate}}</button>
+  </div>
+</form>
+<app-loader [waitingMessage]="message" *ngIf="isLoadingResults"></app-loader>
\ No newline at end of file
diff --git a/src/app/users/add-user/AddEditUserComponent.scss b/src/app/users/add-user/AddEditUserComponent.scss
new file mode 100644
index 0000000..05f2819
--- /dev/null
+++ b/src/app/users/add-user/AddEditUserComponent.scss
@@ -0,0 +1,25 @@
+/*
+ Copyright 2020 TATA ELXSI
+
+ Licensed under the Apache License, Version 2.0 (the 'License');
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ Author: KUMARAN M (kumaran.m@tataelxsi.co.in), RAJESH S (rajesh.s@tataelxsi.co.in), BARATH KUMAR R (barath.r@tataelxsi.co.in)
+*/
+@import '../../../assets/scss/mixins/mixin';
+@import '../../../assets/scss/variable';
+.input-validation-msg{
+    color:$red;
+    text-align:left;
+    @include padding-value(0, 0, 0, 10);
+    @include font(null, 11px, null);
+}
\ No newline at end of file
diff --git a/src/app/users/add-user/AddEditUserComponent.ts b/src/app/users/add-user/AddEditUserComponent.ts
new file mode 100644
index 0000000..61540e8
--- /dev/null
+++ b/src/app/users/add-user/AddEditUserComponent.ts
@@ -0,0 +1,255 @@
+/*
+ Copyright 2020 TATA ELXSI
+
+ Licensed under the Apache License, Version 2.0 (the 'License');
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ Author: KUMARAN M (kumaran.m@tataelxsi.co.in), RAJESH S (rajesh.s@tataelxsi.co.in), BARATH KUMAR R (barath.r@tataelxsi.co.in)
+*/
+/**
+ * @file Add Edit Component.
+ */
+import { HttpHeaders } from '@angular/common/http';
+import { Component, Injector, Input, OnInit } from '@angular/core';
+import { AbstractControl, FormBuilder, FormGroup, Validators } from '@angular/forms';
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
+import { TranslateService } from '@ngx-translate/core';
+import { NotifierService } from 'angular-notifier';
+import { AuthenticationService } from 'AuthenticationService';
+import { APIURLHEADER, ERRORDATA, MODALCLOSERESPONSEDATA } from 'CommonModel';
+import { environment } from 'environment';
+import { RestService } from 'RestService';
+import { SharedService } from 'SharedService';
+import { isNullOrUndefined } from 'util';
+
+/**
+ * Creating component
+ * @Component takes AddEditUserComponent.html as template url
+ */
+@Component({
+  templateUrl: './AddEditUserComponent.html',
+  styleUrls: ['./AddEditUserComponent.scss']
+})
+/** Exporting a class @exports AddEditUserComponent */
+export class AddEditUserComponent implements OnInit {
+  /** To inject services @public */
+  public injector: Injector;
+
+  /** Instance for active modal service @public */
+  public activeModal: NgbActiveModal;
+
+  /** FormGroup user Edit Account added to the form @ html @public */
+  public userForm: FormGroup;
+
+  /** Form submission Add */
+  public submitted: boolean = false;
+
+  /** Input contains Modal dialog component Instance @public */
+  @Input() public userTitle: string;
+
+  /** Input contains Modal dialog component Instance @public */
+  @Input() public userType: string;
+
+  /** Input contains Modal dialog component Instance @public */
+  @Input() public userID: string;
+
+  /** Input contains Modal dialog component Instance @public */
+  @Input() public userName: string;
+
+  /** Check the loading results for loader status @public */
+  public isLoadingResults: boolean = false;
+
+  /** Give the message for the loading @public */
+  public message: string = 'PLEASEWAIT';
+
+  /** Holds list of domains @public */
+  public domains: {}[] = [];
+
+  /** Instance of the rest service @private */
+  private restService: RestService;
+
+  /** FormBuilder instance added to the formBuilder @private */
+  private formBuilder: FormBuilder;
+
+  /** Controls the header form @private */
+  private headers: HttpHeaders;
+
+  /** Notifier service to popup notification @private */
+  private notifierService: NotifierService;
+
+  /** Contains tranlsate instance @private */
+  private translateService: TranslateService;
+
+  /** Contains all methods related to shared @private */
+  private sharedService: SharedService;
+
+  /** ModalData instance of modal @private  */
+  private modalData: MODALCLOSERESPONSEDATA;
+
+  /** Utilizes auth service for any auth operations @private */
+  private authService: AuthenticationService;
+
+  constructor(injector: Injector) {
+    this.injector = injector;
+    this.formBuilder = this.injector.get(FormBuilder);
+    this.restService = this.injector.get(RestService);
+    this.activeModal = this.injector.get(NgbActiveModal);
+    this.notifierService = this.injector.get(NotifierService);
+    this.translateService = this.injector.get(TranslateService);
+    this.sharedService = this.injector.get(SharedService);
+    this.authService = this.injector.get(AuthenticationService);
+
+    /** Initializing Form Action */
+    this.userForm = this.formBuilder.group({
+      userName: ['', Validators.required],
+      password: [null, [Validators.required, Validators.pattern(this.sharedService.REGX_PASSWORD_PATTERN)]],
+      password2: [null, Validators.required],
+      domain_name: [null]
+    });
+  }
+
+  /** convenience getter for easy access to form fields */
+  get f(): FormGroup['controls'] { return this.userForm.controls; }
+
+  /** Lifecyle Hooks the trigger before component is instantiate @public */
+  public ngOnInit(): void {
+    this.headers = new HttpHeaders({
+      'Content-Type': 'application/json',
+      Accept: 'application/json',
+      'Cache-Control': 'no-cache, no-store, must-revalidate, max-age=0'
+    });
+    if (this.userType === 'add') {
+      this.getDomainName();
+    } else if (this.userType === 'editUserName') {
+      this.userForm.patchValue({ userName: this.userName });
+    }
+  }
+
+  /** On modal submit users acction will called @public */
+  public userAction(userType: string): void {
+    if (userType === 'editPassword') {
+      this.getFormControl('userName').setValidators([]);
+      this.getFormControl('userName').updateValueAndValidity();
+    } else if (userType === 'editUserName') {
+      this.getFormControl('password').setValidators([]);
+      this.getFormControl('password').updateValueAndValidity();
+      this.getFormControl('password2').setValidators([]);
+      this.getFormControl('password2').updateValueAndValidity();
+    }
+    this.submitted = true;
+    this.modalData = {
+      message: 'Done'
+    };
+    this.sharedService.cleanForm(this.userForm);
+    if (!this.userForm.invalid) {
+      if (this.userForm.value.password !== this.userForm.value.password2) {
+        this.notifierService.notify('error', this.translateService.instant('PAGE.USERS.PASSWORDCONFLICT'));
+        return;
+      }
+      if (userType === 'add') {
+        this.addUser();
+      } else if (userType === 'editUserName' || userType === 'editPassword') {
+        this.editUser();
+      }
+    }
+  }
+
+  /** Add user @public */
+  public addUser(): void {
+    this.isLoadingResults = true;
+    const payLoad: {} = JSON.stringify({
+      username: (this.userForm.value.userName).toLowerCase(),
+      password: (this.userForm.value.password),
+      domain_name: !isNullOrUndefined(this.userForm.value.domain_name) ? this.userForm.value.domain_name : undefined
+    });
+    const apiURLHeader: APIURLHEADER = {
+      url: environment.USERS_URL,
+      httpOptions: { headers: this.headers }
+    };
+    this.restService.postResource(apiURLHeader, payLoad).subscribe((result: {}) => {
+      this.activeModal.close(this.modalData);
+      this.isLoadingResults = false;
+      this.notifierService.notify('success', this.translateService.instant('PAGE.USERS.CREATEDSUCCESSFULLY'));
+    }, (error: ERRORDATA) => {
+      this.restService.handleError(error, 'post');
+      this.isLoadingResults = false;
+    });
+  }
+
+  /** Edit user @public */
+  public editUser(): void {
+    this.isLoadingResults = true;
+    const payLoad: { username?: string, password?: string } = {};
+    if (this.userType === 'editPassword') {
+      payLoad.password = (this.userForm.value.password);
+    } else {
+      payLoad.username = this.userForm.value.userName.toLowerCase();
+    }
+    const apiURLHeader: APIURLHEADER = {
+      url: environment.USERS_URL + '/' + this.userID,
+      httpOptions: { headers: this.headers }
+    };
+    this.restService.patchResource(apiURLHeader, payLoad).subscribe((result: {}) => {
+      this.checkUsername(payLoad);
+      this.activeModal.close(this.modalData);
+      this.isLoadingResults = false;
+      this.notifierService.notify('success', this.translateService.instant('PAGE.USERS.EDITEDSUCCESSFULLY'));
+    }, (error: ERRORDATA) => {
+      this.restService.handleError(error, 'put');
+      this.isLoadingResults = false;
+    });
+  }
+  /** Get domain name @private */
+  private getDomainName(): void {
+    this.isLoadingResults = true;
+    this.restService.getResource(environment.DOMAIN_URL).subscribe((domains: { project_domain_name: string, user_domain_name: string }) => {
+      let domainNames: string[] = [];
+      if (!isNullOrUndefined(domains.project_domain_name)) {
+        domainNames = domainNames.concat(domains.project_domain_name.split(','));
+      }
+      if (!isNullOrUndefined(domains.user_domain_name)) {
+        domainNames = domainNames.concat(domains.user_domain_name.split(','));
+      }
+      domainNames = Array.from(new Set(domainNames));
+      this.checkDomainNames(domainNames);
+      this.isLoadingResults = false;
+    }, (error: ERRORDATA) => {
+      this.restService.handleError(error, 'get');
+      this.isLoadingResults = false;
+    });
+  }
+
+  /** Check the domain names and create modal for domain select @private */
+  private checkDomainNames(domainNames: string[]): void {
+    if (domainNames.length > 0) {
+      domainNames.forEach((domainName: string) => {
+        if (!domainName.endsWith(':ro')) {
+          this.domains.push({ id: domainName, text: domainName });
+        }
+      });
+    }
+  }
+
+  /** Used to get the AbstractControl of controlName passed @private */
+  private getFormControl(controlName: string): AbstractControl {
+    return this.userForm.controls[controlName];
+  }
+
+  /** Method to check loggedin username and update  @private */
+  private checkUsername(payLoad: { username?: string }): void {
+    const logUsername: string = localStorage.getItem('username');
+    if (this.userType === 'editUserName' && logUsername === this.userName) {
+      this.authService.userName.next(payLoad.username);
+      localStorage.setItem('username', payLoad.username);
+    }
+  }
+}