[Refactor Code] Remove unused services and imports

frontend_v2/src/app/components/about/about.component.ts

@@ -1,4 +1,4 @@
-import { Component, OnInit, Inject } from '@angular/core';
+import { Component, OnInit } from '@angular/core';
 import { GlobalService } from '../../services/global.service';
 
 /**

frontend_v2/src/app/components/auth/auth.component.ts

@@ -1,5 +1,5 @@
-import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
-import { Router, ActivatedRoute } from '@angular/router';
+import { Component, ElementRef, OnInit, ViewChild } from '@angular/core';
+import { Router } from '@angular/router';
 import { GlobalService } from '../../services/global.service';
 import { AuthService } from '../../services/auth.service';
 
@@ -22,13 +22,11 @@ export class AuthComponent implements OnInit {
   /**
    * Constructor.
    * @param router  Router Injection.
-   * @param route  ActivatedRoute Injection.
    * @param globalService  GlobalService Injection.
    * @param authService  AuthServiceInjection
    */
   constructor(
     private router: Router,
-    private route: ActivatedRoute,
     private globalService: GlobalService,
     public authService: AuthService
   ) {}

frontend_v2/src/app/components/auth/login/login.component.html

@@ -27,16 +27,16 @@
         id="name"
         class="dark-autofill"
         name="name"
-        (focusin)="isnameFocused = true"
-        (focusout)="isnameFocused = authService.getUser['name'] !== ''"
+        (focusin)="isNameFocused = true"
+        (focusout)="isNameFocused = authService.getUser['name'] !== ''"
         [(ngModel)]="authService.getUser['name']"
-        (change)="isnameFocused = authService.getUser['name'] !== ''"
+        (change)="isNameFocused = authService.getUser['name'] !== ''"
         #name="ngModel"
         minLength="3"
         required
       />
       <span class="form-icon form-icon-dark"><i class="fa fa-user"></i></span>
-      <label for="name" [class.active]="isnameFocused">Username*</label>
+      <label for="name" [class.active]="isNameFocused">Username*</label>
       <div class="wrn-msg text-highlight" *ngIf="name.invalid && (name.dirty || name.touched || loginForm.submitted)">
         <p *ngIf="name.errors.minlength">Username is too short.</p>
         <p *ngIf="name.errors.required">Username is required.</p>
@@ -50,9 +50,9 @@
         (paste)="authService.getUser['password'] = ''"
         class="dark-autofill"
         name="password"
-        (focusin)="ispasswordFocused = true"
-        (focusout)="ispasswordFocused = authService.getUser['password'] !== ''"
-        (change)="ispasswordFocused = authService.getUser['password'] !== ''"
+        (focusin)="isPasswordFocused = true"
+        (focusout)="isPasswordFocused = authService.getUser['password'] !== ''"
+        (change)="isPasswordFocused = authService.getUser['password'] !== ''"
         [(ngModel)]="authService.getUser['password']"
         #password="ngModel"
         autocomplete="new-password"
@@ -63,7 +63,7 @@
         <i *ngIf="!authService.canShowPassword" class="fa fa-eye pointer"></i>
         <i *ngIf="authService.canShowPassword" class="fa fa-eye-slash pointer"></i>
       </span>
-      <label for="password" [class.active]="ispasswordFocused">Password (min 8 characters) *</label>
+      <label for="password" [class.active]="isPasswordFocused">Password (min 8 characters) *</label>
       <div
         class="wrn-msg text-highlight"
         *ngIf="password.invalid && (password.dirty || password.touched || loginForm.submitted)"

frontend_v2/src/app/components/auth/login/login.component.ts

@@ -1,13 +1,9 @@
-import { Component, OnInit, Inject } from '@angular/core';
-import { ViewChildren, QueryList, AfterViewInit } from '@angular/core';
-import { DOCUMENT } from '@angular/common';
-import { InputComponent } from '../../../components/utility/input/input.component';
-import { WindowService } from '../../../services/window.service';
+import { Component, OnInit } from '@angular/core';
 import { ApiService } from '../../../services/api.service';
 import { AuthService } from '../../../services/auth.service';
 import { GlobalService } from '../../../services/global.service';
 import { EndpointsService } from '../../../services/endpoints.service';
-import { Router, ActivatedRoute } from '@angular/router';
+import { Router } from '@angular/router';
 
 /**
  * Component Class
@@ -17,9 +13,9 @@ import { Router, ActivatedRoute } from '@angular/router';
   templateUrl: './login.component.html',
   styleUrls: ['./login.component.scss'],
 })
-export class LoginComponent implements OnInit, AfterViewInit {
-  isnameFocused = false;
-  ispasswordFocused = false;
+export class LoginComponent implements OnInit {
+  isNameFocused = false;
+  isPasswordFocused = false;
 
   /**
    * Route path for challenge list
@@ -48,22 +44,16 @@ export class LoginComponent implements OnInit, AfterViewInit {
 
   /**
    * Constructor.
-   * @param document  window document injection
-   * @param windowService
+   * @param globalService  GlobalService Injection.
    * @param apiService  ApiService Injection
    * @param authService  AuthService Injection
    * @param router  Router Injection.
-   * @param route  ActivatedRoute Injection.
-   * @param globalService  GlobalService Injection.
-   * @param endpointsService
+   * @param endpointsService EndPointsService Injection.
    */
   constructor(
-    @Inject(DOCUMENT) private document: Document,
-    private windowService: WindowService,
     private globalService: GlobalService,
     private apiService: ApiService,
     public authService: AuthService,
-    private route: ActivatedRoute,
     private router: Router,
     private endpointsService: EndpointsService
   ) {}
@@ -78,11 +68,6 @@ export class LoginComponent implements OnInit, AfterViewInit {
     this.authService.resetForm();
   }
 
-  /**
-   * After view is initialized.
-   */
-  ngAfterViewInit() {}
-
   /**
    * Constructor.
    * @param self  Router Injection.

frontend_v2/src/app/components/auth/signup/signup.component.ts

@@ -1,11 +1,9 @@
 import { Component, OnInit, Inject } from '@angular/core';
 import { AfterViewInit } from '@angular/core';
-import { DOCUMENT } from '@angular/common';
-import { WindowService } from '../../../services/window.service';
 import { ApiService } from '../../../services/api.service';
 import { EndpointsService } from '../../../services/endpoints.service';
 import { GlobalService } from '../../../services/global.service';
-import { Router, ActivatedRoute } from '@angular/router';
+import { Router } from '@angular/router';
 import { AuthService } from '../../../services/auth.service';
 
 /**
@@ -37,22 +35,16 @@ export class SignupComponent implements OnInit, AfterViewInit {
 
   /**
    * Constructor.
-   * @param document  window document Injection.
-   * @param windowService  ActivatedRoute Injection.
    * @param globalService  GlobalService Injection.
    * @param apiService  ApiService Injection.
-   * @param authService
+   * @param authService AuthService Injection.
+   * @param endpointsService EndPointsService Injection.
    * @param router  Router Injection.
-   * @param route  ActivatedRoute Injection.
-   * @param endpointsService
    */
   constructor(
-    @Inject(DOCUMENT) private document: Document,
-    private windowService: WindowService,
     private globalService: GlobalService,
     private apiService: ApiService,
     public authService: AuthService,
-    private route: ActivatedRoute,
     private endpointsService: EndpointsService,
     private router: Router
   ) {}

frontend_v2/src/app/components/auth/verify-email/verify-email.component.ts

@@ -1,7 +1,6 @@
 import { Component, OnInit } from '@angular/core';
-import { Router, ActivatedRoute } from '@angular/router';
+import { ActivatedRoute } from '@angular/router';
 import { AuthService } from '../../../services/auth.service';
-import { ApiService } from '../../../services/api.service';
 import { GlobalService } from '../../../services/global.service';
 
 /**
@@ -32,14 +31,10 @@ export class VerifyEmailComponent implements OnInit {
    * Constructor.
    * @param authService  AuthService Injection.
    * @param globalService  GlobalService Injection.
-   * @param apiService  Router Injection.
    * @param route  ActivatedRoute Injection.
-   * @param router  GlobalService Injection.
    */
   constructor(
-    private router: Router,
     private route: ActivatedRoute,
-    private apiService: ApiService,
     private globalService: GlobalService,
     private authService: AuthService
   ) {}

frontend_v2/src/app/components/challenge-create/challenge-create.component.ts

@@ -1,9 +1,8 @@
-import { Component, OnInit, ViewChildren, QueryList, Inject } from '@angular/core';
+import { Component, OnInit, Inject } from '@angular/core';
 import { AuthService } from '../../services/auth.service';
-import { ApiService } from '../../services/api.service';
 import { GlobalService } from '../../services/global.service';
 import { ChallengeService } from '../../services/challenge.service';
-import { Router, ActivatedRoute } from '@angular/router';
+import { Router } from '@angular/router';
 import { DOCUMENT } from '@angular/common';
 
 /**
@@ -60,22 +59,18 @@ export class ChallengeCreateComponent implements OnInit {
 
   /**
    * Constructor.
-   * @param route  ActivatedRoute Injection.
-   * @param router  Router Injection.
    * @param authService  AuthService Injection.
+   * @param router  Router Injection.
+   * @param challengeService  ChallengeService Injection.
    * @param document
    * @param globalService  GlobalService Injection.
-   * @param apiService  ApiService Injection.
-   * @param challengeService  ChallengeService Injection.
    */
   constructor(
     public authService: AuthService,
     private router: Router,
-    private route: ActivatedRoute,
     private challengeService: ChallengeService,
     @Inject(DOCUMENT) private document,
-    private globalService: GlobalService,
-    private apiService: ApiService
+    private globalService: GlobalService
   ) {}
 
   /**

frontend_v2/src/app/components/challenge/challenge.component.ts

@@ -2,14 +2,11 @@ import { Component, Inject, OnInit } from '@angular/core';
 import { Router, ActivatedRoute } from '@angular/router';
 import { Meta } from '@angular/platform-browser';
 import { DOCUMENT } from '@angular/common';
-import { NGXLogger } from 'ngx-logger';
 
 // import services
 import { AuthService } from '../../services/auth.service';
-import { ApiService } from '../../services/api.service';
 import { GlobalService } from '../../services/global.service';
 import { ChallengeService } from '../../services/challenge.service';
-import { EndpointsService } from '../../services/endpoints.service';
 
 /**
  * Component Class
@@ -70,33 +67,22 @@ export class ChallengeComponent implements OnInit {
    */
   isLoggedIn: any = false;
 
-  /**
-   * To call the API inside modal for editing the challenge details
-   */
-  apiCall: any;
-
   /**
    * Constructor.
+   * @param router  Router Injection.
    * @param route  ActivatedRoute Injection.
-   * @param router  GlobalService Injection.
-   * @param authService  AuthService Injection.
    * @param globalService  GlobalService Injection.
-   * @param apiService  Router Injection.
-   * @param endpointsService  EndpointsService Injection.
    * @param challengeService  ChallengeService Injection.
-   * @param DOCUMENT Document Injection
+   * @param authService  AuthService Injection.
    */
   constructor(
     @Inject(DOCUMENT) document: any,
     private router: Router,
     private route: ActivatedRoute,
-    private apiService: ApiService,
     private globalService: GlobalService,
     private challengeService: ChallengeService,
     public authService: AuthService,
-    private endpointsService: EndpointsService,
-    private meta: Meta,
-    private logger: NGXLogger
+    private meta: Meta
   ) {}
 
   /**

frontend_v2/src/app/components/challenge/challengediscuss/challengediscuss.component.ts

@@ -1,5 +1,5 @@
 import { Component, OnInit } from '@angular/core';
-import { Router, ActivatedRoute } from '@angular/router';
+import { Router } from '@angular/router';
 
 import { AuthService } from '../../../services/auth.service';
 import { ApiService } from '../../../services/api.service';
@@ -46,7 +46,6 @@ export class ChallengediscussComponent implements OnInit {
   constructor(
     private authService: AuthService,
     private router: Router,
-    private route: ActivatedRoute,
     private challengeService: ChallengeService,
     private globalService: GlobalService,
     private apiService: ApiService,

frontend_v2/src/app/components/challenge/challengeevaluation/challengeevaluation.component.ts

@@ -1,12 +1,8 @@
 import { Component, OnInit, Inject } from '@angular/core';
 import { DOCUMENT } from '@angular/common';
-import { NGXLogger } from 'ngx-logger';
 
 // import service
 import { ChallengeService } from '../../../services/challenge.service';
-import { ApiService } from '../../../services/api.service';
-import { EndpointsService } from '../../../services/endpoints.service';
-import { GlobalService } from '../../../services/global.service';
 
 /**
  * Component Class
@@ -37,12 +33,6 @@ export class ChallengeevaluationComponent implements OnInit {
    */
   tncElement: any;
 
-  /**
-   * To call the API inside modal for editing the challenge evaluation
-   * details, evaluation script and terms and conditions
-   */
-  apiCall: any;
-
   /**
    * Constructor.
    * @param document  window document Injection.
@@ -51,10 +41,6 @@ export class ChallengeevaluationComponent implements OnInit {
   constructor(
     private challengeService: ChallengeService,
     @Inject(DOCUMENT) private document: Document,
-    private endpointsService: EndpointsService,
-    private apiService: ApiService,
-    private globalService: GlobalService,
-    private logger: NGXLogger
   ) {}
 
   /**

frontend_v2/src/app/components/challenge/challengeleaderboard/challengeleaderboard.component.ts

@@ -1,7 +1,6 @@
 import { Component, OnInit, QueryList, ViewChildren, AfterViewInit, OnDestroy } from '@angular/core';
 import { MatDialog } from '@angular/material/dialog';
 import { Router, ActivatedRoute } from '@angular/router';
-import { MatSliderChange } from '@angular/material';
 import { NGXLogger } from 'ngx-logger';
 
 // import component
@@ -211,12 +210,13 @@ export class ChallengeleaderboardComponent implements OnInit, AfterViewInit, OnD
 
   /**
    * Constructor.
-   * @param route  ActivatedRoute Injection.
-   * @param router  GlobalService Injection.
    * @param authService  AuthService Injection.
-   * @param globalService  GlobalService Injection.
-   * @param apiService  Router Injection.
+   * @param router  Router Injection.
+   * @param route  ActivatedRoute Injection.
    * @param challengeService  ChallengeService Injection.
+   * @param globalService  GlobalService Injection.
+   * @param apiService  ApiService Injection.
+   * @param endpointsService  EndPointsService Injection.
    */
   constructor(
     private authService: AuthService,

frontend_v2/src/app/components/challenge/challengeoverview/challengeoverview.component.ts

@@ -1,11 +1,7 @@
 import { Component, OnInit, Inject } from '@angular/core';
-import { DOCUMENT } from '@angular/common';
-import { NGXLogger } from 'ngx-logger';
 
 // import service
-import { GlobalService } from '../../../services/global.service';
 import { ChallengeService } from '../../../services/challenge.service';
-import { EndpointsService } from '../../../services/endpoints.service';
 
 /**
  * Component Class
@@ -28,15 +24,10 @@ export class ChallengeoverviewComponent implements OnInit {
 
   /**
    * Constructor.
-   * @param document  Window document Injection.
    * @param challengeService  ChallengeService Injection.
    */
   constructor(
-    private challengeService: ChallengeService,
-    @Inject(DOCUMENT) private document: Document,
-    private globalService: GlobalService,
-    private endpointsService: EndpointsService,
-    private logger: NGXLogger
+    private challengeService: ChallengeService
   ) {}
 
   /**