Removed fatal from db error handling & improved web error handling

web/src/app/modules/view/dashboard/components/dashboard/dashboard.component.ts

@@ -1,19 +1,15 @@
 import { Component, OnDestroy, OnInit } from "@angular/core";
 import { FormBuilder, FormControl, FormGroup } from "@angular/forms";
 import { Router } from "@angular/router";
-import { TranslateService } from "@ngx-translate/core";
 import { debounceTime, Subject, throwError } from "rxjs";
-import { ConfirmationDialogService } from "src/app/services/confirmation-dialog/confirmation-dialog.service";
 import { DataService } from "src/app/services/data/data.service";
 import { SpinnerService } from "src/app/services/spinner/spinner.service";
-import { ToastService } from "src/app/services/toast/toast.service";
 import { Server, ServerFilter } from "../../../../../models/data/server.model";
 import { catchError, takeUntil } from "rxjs/operators";
 import { Queries } from "../../../../../models/graphql/queries.model";
 import { Page } from "../../../../../models/graphql/filter/page.model";
 import { Sort } from "../../../../../models/graphql/filter/sort.model";
 import { Query } from "../../../../../models/graphql/query.model";
-import { SidebarService } from "../../../../../services/sidebar/sidebar.service";
 import { ServerService } from "../../../../../services/server.service";
 
 @Component({
@@ -47,7 +43,7 @@ export class DashboardComponent implements OnInit, OnDestroy {
     private spinnerService: SpinnerService,
     private fb: FormBuilder,
     private router: Router,
-    private serverService: ServerService,
+    private serverService: ServerService
   ) {
   }
 

web/src/app/services/error-handler/error-handler.service.ts

@@ -11,13 +11,14 @@ export class ErrorHandlerService implements ErrorHandler {
 
   constructor(
     private auth: AuthService,
-    private toast: ToastService,
-  ) { }
+    private toast: ToastService
+  ) {
+  }
 
   handleError(error: HttpErrorResponse): Observable<never> {
     if (error && error.error) {
-      let message = 'Unbekannter Fehler';
-      let header = 'Fehler';
+      let message = "Unbekannter Fehler";
+      let header = "Fehler";
       const errorDto: ErrorDTO = error.error;
 
       if (errorDto.errorCode === ServiceErrorCode.Unauthorized) {
@@ -26,7 +27,7 @@ export class ErrorHandlerService implements ErrorHandler {
       }
 
       if (errorDto.errorCode !== undefined) {
-        header = 'Fehlercode: ' + errorDto.errorCode;
+        header = "Fehlercode: " + errorDto.errorCode;
       }
 
       if (errorDto.message) {
@@ -37,6 +38,7 @@ export class ErrorHandlerService implements ErrorHandler {
 
       this.toast.error(header, message);
     } else {
+      this.toast.error("ERROR", error.message);
       console.error(error.message);
     }