add hasStructuredID property isntead of throwing exception and filter it

EnvelopeGenerator.CommonServices/Jobs/FinalizeDocument/PDFBurner.vb

@@ -180,8 +180,9 @@ Namespace Jobs.FinalizeDocument
             Public ReadOnly Property AnnotationsByReceiver As IEnumerable(Of List(Of Annotation))
                 Get
                     Return annotations _
-                       .GroupBy(Function(a) a.receiverId) _
+                        .Where(Function(annot) annot.hasStructuredID).ToList() _
-                       .Select(Function(g) g.ToList())
+                        .GroupBy(Function(a) a.receiverId) _
+                        .Select(Function(g) g.ToList())
                 End Get
             End Property
 
@@ -191,15 +192,17 @@ Namespace Jobs.FinalizeDocument
 
         Friend Class Annotation
 
-            Private _id As String
+            Private _id As String = Nothing
 
-            Public envelopeId As Integer
+            Public envelopeId As Integer = Nothing
 
-            Public receiverId As Integer
+            Public receiverId As Integer = Nothing
 
-            Public index As Integer
+            Public index As Integer = Nothing
 
-            Public internalType As String
+            Public internalType As String = Nothing
+
+            Public hasStructuredID As Boolean = True
 
             Public Property id As String
                 Get
@@ -215,7 +218,9 @@ Namespace Jobs.FinalizeDocument
                     Dim parts As String() = value.Split("#"c)
 
                     If (parts.Length <> 4) Then
-                        Throw New BurnAnnotationException($"The identifier of annotation has more or less than 4 sub-part. Id: {_id}")
+                        hasStructuredID = False
+                        Return
+                        'Throw New BurnAnnotationException($"The identifier of annotation has more or less than 4 sub-part. Id: {_id}")
                     End If
 
                     If Not Integer.TryParse(parts(0), envelopeId) Then

EnvelopeGenerator.Web/wwwroot/js/annotation.js

@@ -17,9 +17,8 @@
         const page = element.page - 1
 
         //#region signatures
-        const id = generateId('signature');
         const annotation = new PSPDFKit.Annotations.WidgetAnnotation({
-            id: id,
+            id: generateId('signature'),
             pageIndex: page,
             formFieldName: id,
             backgroundColor: PSPDFKit.Color.LIGHT_YELLOW,
@@ -34,9 +33,8 @@
         //#endregion
 
         //#region position
-        const id_position = generateId('position');
         const annotation_position = new PSPDFKit.Annotations.WidgetAnnotation({
-            id: id_position,
+            id: generateId('position'),
             pageIndex: page,
             formFieldName: id_position,
             backgroundColor: PSPDFKit.Color.DarkBlue,
@@ -54,9 +52,8 @@
         //#endregion
 
         //#region city
-        const id_city = generateId('city');
         const annotation_city = new PSPDFKit.Annotations.WidgetAnnotation({
-            id: id_city,
+            id: generateId('city'),
             pageIndex: page,
             formFieldName: id_city,
             backgroundColor: PSPDFKit.Color.DarkBlue,
@@ -74,9 +71,8 @@
         //#endregion
 
         //#region date
-        const id_date = generateId('date');
         const annotation_date = new PSPDFKit.Annotations.WidgetAnnotation({
-            id: id_date,
+            id: generateId('date'),
             pageIndex: page,
             formFieldName: id_date,
             backgroundColor: PSPDFKit.Color.DarkBlue,
@@ -102,9 +98,8 @@
         this.markFieldAsCity(formFieldCity);
 
         //#region date label
-        const id_date_label = generateId('date_label');
         const annotation_date_label = new PSPDFKit.Annotations.WidgetAnnotation({
-            id: id_date_label,
+            id: generateId('date_label'),
             pageIndex: page,
             formFieldName: id_date_label,
             blendMode: 'normal',
@@ -125,9 +120,8 @@
         //#endregion
 
         //#region city label
-        const id_city_label = generateId('city_label');
         const annotation_city_label = new PSPDFKit.Annotations.WidgetAnnotation({
-            id: id_city_label,
+            id: generateId('city_label'),
             pageIndex: page,
             formFieldName: id_city_label,
             blendMode: 'normal',
@@ -148,9 +142,8 @@
         //#endregion
 
         //#region position label
-        const id_position_label = generateId('position_label');
         const annotation_position_label = new PSPDFKit.Annotations.WidgetAnnotation({
-            id: id_position_label,
+            id: generateId('position_label'),
             pageIndex: page,
             formFieldName: id_position_label,
             blendMode: 'normal',