disable generate link when link is created

Author: jhoetter

src/app/weak-supervision/components/crowd-labeler-details/component/crowd-labeler-details.component.html

@@ -184,7 +184,7 @@ <h3 class="mt-2 text-3xl font-bold leading-8 tracking-tight text-gray-900 sm:tex
                     <div class="mt-4">
                         <button #genButton (click)="generateAccessLink()"
                             [ngClass]="genButton.disabled ? 'opacity-50 cursor-not-allowed' : 'opacity-100 cursor-pointer'"
-                            [disabled]="!crowdSettings.taskId || !crowdSettings.annotatorId || !crowdSettings.dataSliceId"
+                            [disabled]="!crowdSettings.taskId || !crowdSettings.annotatorId || !crowdSettings.dataSliceId || crowdSettings.accessLinkParsed"
                             class="mt-2 w-40 bg-indigo-700 text-white text-xs leading-4 font-semibold px-4 py-2 rounded-md cursor-pointer hover:bg-indigo-800 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500">
                             Generate Link
                         </button>