/// <summary>
/// Initializes a new instance of DocumentPage. Used by the <see cref="DocumentAnalysisModelFactory"/>.
/// </summary>
internal DocumentPage(DocumentPageKind kind, int pageNumber, float?angle, float?width, float?height, LengthUnit?unit, IReadOnlyList <DocumentSpan> spans, IReadOnlyList <DocumentWord> words, IReadOnlyList <DocumentSelectionMark> selectionMarks, IReadOnlyList <DocumentLine> lines)
{
Kind = kind;
PageNumber = pageNumber;
Angle = angle;
Width = width;
Height = height;
Unit = unit;
Spans = spans;
Words = words;
SelectionMarks = selectionMarks;
Lines = lines;
}
internal DocumentPage(DocumentPageKind kind, int pageNumber, IEnumerable <DocumentSpan> spans)
{
if (spans == null)
{
throw new ArgumentNullException(nameof(spans));
}
Kind = kind;
PageNumber = pageNumber;
Spans = spans.ToList();
Words = new ChangeTrackingList <DocumentWord>();
SelectionMarks = new ChangeTrackingList <DocumentSelectionMark>();
Images = new ChangeTrackingList <DocumentImage>();
Lines = new ChangeTrackingList <DocumentLine>();
}
internal static DocumentPage DeserializeDocumentPage(JsonElement element)
{
DocumentPageKind kind = default;
int pageNumber = default;
Optional <float> angle = default;
Optional <float> width = default;
Optional <float> height = default;
Optional <V3LengthUnit> unit = default;
IReadOnlyList <DocumentSpan> spans = default;
Optional <IReadOnlyList <DocumentWord> > words = default;
Optional <IReadOnlyList <DocumentSelectionMark> > selectionMarks = default;
Optional <IReadOnlyList <DocumentImage> > images = default;
Optional <IReadOnlyList <DocumentLine> > lines = default;
foreach (var property in element.EnumerateObject())
{
if (property.NameEquals("kind"))
{
kind = new DocumentPageKind(property.Value.GetString());
continue;
}
if (property.NameEquals("pageNumber"))
{
pageNumber = property.Value.GetInt32();
continue;
}
if (property.NameEquals("angle"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
property.ThrowNonNullablePropertyIsNull();
continue;
}
angle = property.Value.GetSingle();
continue;
}
if (property.NameEquals("width"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
property.ThrowNonNullablePropertyIsNull();
continue;
}
width = property.Value.GetSingle();
continue;
}
if (property.NameEquals("height"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
property.ThrowNonNullablePropertyIsNull();
continue;
}
height = property.Value.GetSingle();
continue;
}
if (property.NameEquals("unit"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
property.ThrowNonNullablePropertyIsNull();
continue;
}
unit = new V3LengthUnit(property.Value.GetString());
continue;
}
if (property.NameEquals("spans"))
{
List <DocumentSpan> array = new List <DocumentSpan>();
foreach (var item in property.Value.EnumerateArray())
{
array.Add(DocumentSpan.DeserializeDocumentSpan(item));
}
spans = array;
continue;
}
if (property.NameEquals("words"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
property.ThrowNonNullablePropertyIsNull();
continue;
}
List <DocumentWord> array = new List <DocumentWord>();
foreach (var item in property.Value.EnumerateArray())
{
array.Add(DocumentWord.DeserializeDocumentWord(item));
}
words = array;
continue;
}
if (property.NameEquals("selectionMarks"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
property.ThrowNonNullablePropertyIsNull();
continue;
}
List <DocumentSelectionMark> array = new List <DocumentSelectionMark>();
foreach (var item in property.Value.EnumerateArray())
{
array.Add(DocumentSelectionMark.DeserializeDocumentSelectionMark(item));
}
selectionMarks = array;
continue;
}
if (property.NameEquals("images"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
property.ThrowNonNullablePropertyIsNull();
continue;
}
List <DocumentImage> array = new List <DocumentImage>();
foreach (var item in property.Value.EnumerateArray())
{
array.Add(DocumentImage.DeserializeDocumentImage(item));
}
images = array;
continue;
}
if (property.NameEquals("lines"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
property.ThrowNonNullablePropertyIsNull();
continue;
}
List <DocumentLine> array = new List <DocumentLine>();
foreach (var item in property.Value.EnumerateArray())
{
array.Add(DocumentLine.DeserializeDocumentLine(item));
}
lines = array;
continue;
}
}
return(new DocumentPage(kind, pageNumber, Optional.ToNullable(angle), Optional.ToNullable(width), Optional.ToNullable(height), Optional.ToNullable(unit), spans, Optional.ToList(words), Optional.ToList(selectionMarks), Optional.ToList(images), Optional.ToList(lines)));
}