added loading function

src/app/components/quotation-table/quotation-table.ts

@@ -51,6 +51,7 @@ export class QuotationTable implements OnInit {
     }
 
     async delete(quotation:number) {
+        this.quotationsLoading.set(true)
         try {
             await firstValueFrom(this.quotationsService.deleteQuotationEndpoint(quotation))
             this.notificationService.success(
@@ -63,10 +64,12 @@ export class QuotationTable implements OnInit {
                 'Impossible de supprimer la ligne'
             )
         }
+        this.quotationsLoading.set(false)
         await this.fetchQuotations();
     }
 
     async export(quotationId: number){
+        this.quotationsLoading.set(true)
         try {
             const pdf = await firstValueFrom(
                 this.quotationsService.getQuotationPdfEndpoint(quotationId, "response")
@@ -79,6 +82,7 @@ export class QuotationTable implements OnInit {
                 'Impossible de générer un PDF'
             );
         }
+        this.quotationsLoading.set(false)
     }
 }