Add button to edit application.

cerberus/src/app/applications/status/status.component.html

@@ -1,13 +1,13 @@
 <div class="application-list" *ngIf="applicationsStatus?.length; else noAnyApp">
-    <app-application-card *ngFor="let applicationStatus of applicationsStatus" [applicationStatus]="applicationStatus"></app-application-card>
+  <app-application-card *ngFor="let applicationStatus of applicationsStatus"
+			[applicationStatus]="applicationStatus"></app-application-card>
 </div>
 <ng-template #noAnyApp>
-    <div class="no-any-app">
-        <p>
-            There is no any application.
-        </p>
-        <p>
-            Add one by clicking here: <app-add-application-button></app-add-application-button>
-        </p>
-    </div>
+  <div class="no-any-app">
+    <p>There is no any application.</p>
+    <p>
+      Add one by clicking here:
+      <app-add-application-button></app-add-application-button>
+    </p>
+  </div>
 </ng-template>

cerberus/src/app/core/components/application-card/application-card.component.html

@@ -2,6 +2,11 @@
     <div class="logo">
         <img [src]="applicationStatus?.application?.image" />
         <div class="status {{applicationStatus?.status?.toLowerCase()}}" matTooltip="This application is running"></div>
+        <button class="icon secondary"
+                (click)="edit()"
+                matTooltip="Edit the application details">
+            <mat-icon>edit</mat-icon>
+        </button>
     </div>
     <div class="name">{{applicationStatus?.application?.name}}</div>
 </div>

cerberus/src/app/core/components/application-card/application-card.component.scss

@@ -7,6 +7,12 @@
     
     .logo {
         position: relative;
+        
+        &:hover {
+            button {
+                opacity: 1;
+            }
+        }
 
         img {
             width: 164px;
@@ -34,6 +40,14 @@
                 border: 2px solid #770000;
             }
         }
+        
+        button {
+            position: absolute;
+            top: 5px;
+            right: 5px;
+            opacity: 0;
+            transition: opacity .2s ease;
+        }
     }
 
 

cerberus/src/app/core/components/application-card/application-card.component.ts

@@ -2,6 +2,7 @@ import { Component, Input, OnInit } from '@angular/core';
 import { Application } from '../../entities/Application';
 import { ApplicationStatus } from '../../entities/ApplicationStatus';
 import { ApplicationService } from '../../services/application.service';
+import { ModalService } from '../../services/modal.service';
 
 interface AppDisplaying {
   name: string,
@@ -18,6 +19,11 @@ export class ApplicationCardComponent {
   @Input() applicationStatus: ApplicationStatus | undefined;
 
   constructor(
-    private _applicationService: ApplicationService
+    private _applicationService: ApplicationService,
+    private _modalService: ModalService
   ) {}
+
+  edit(): void {
+    // this._modalService.open();
+  }
 }