internal FieldValue(FieldValue_internal fieldValue, IReadOnlyList <ReadResult> readResults)
: this()
{
ValueType = fieldValue.Type;
_fieldValue = fieldValue;
_readResults = readResults;
}
internal static DocumentResult_internal DeserializeDocumentResult_internal(JsonElement element)
{
DocumentResult_internal result = new DocumentResult_internal();
foreach (var property in element.EnumerateObject())
{
if (property.NameEquals("docType"))
{
result.DocType = property.Value.GetString();
continue;
}
if (property.NameEquals("pageRange"))
{
foreach (var item in property.Value.EnumerateArray())
{
result.PageRange.Add(item.GetInt32());
}
continue;
}
if (property.NameEquals("fields"))
{
foreach (var property0 in property.Value.EnumerateObject())
{
result.Fields.Add(property0.Name, FieldValue_internal.DeserializeFieldValue_internal(property0.Value));
}
continue;
}
}
return(result);
}
internal FormField(string name, FieldValue_internal fieldValue, IReadOnlyList <ReadResult> readResults, bool isBusinessCard = default)
{
Confidence = fieldValue.Confidence ?? Constants.DefaultConfidenceValue;
Name = name;
LabelData = null;
// Bounding box, page and text are not returned by the service in two scenarios:
// - When this field is global and not associated with a specific page (e.g. ReceiptType).
// - When this field is a collection, such as a list or dictionary.
//
// In these scenarios we do not set a ValueData.
if (fieldValue.BoundingBox.Count == 0 && fieldValue.Page == null && fieldValue.Text == null)
{
ValueData = null;
}
else
{
IReadOnlyList <FormElement> fieldElements = ConvertTextReferences(fieldValue.Elements, readResults);
// TODO: FormEnum<T> ?
FieldBoundingBox boundingBox = new FieldBoundingBox(fieldValue.BoundingBox);
int fieldPage = isBusinessCard ? CalculatePage(fieldValue) : fieldValue.Page.Value;
ValueData = new FieldData(boundingBox, fieldPage, fieldValue.Text, fieldElements);
}
Value = new FieldValue(fieldValue, readResults, isBusinessCard);
}
internal FormField(string name, FieldValue_internal fieldValue, IReadOnlyList <ReadResult> readResults)
{
Confidence = fieldValue.Confidence ?? Constants.DefaultConfidenceValue;
Name = name;
LabelData = null;
// Bounding box, page and text are not returned by the service in two scenarios:
// - When this field is global and not associated with a specific page (e.g. ReceiptType).
// - When this field is a collection, such as a list or dictionary.
//
// In these scenarios we do not set a ValueData.
if (fieldValue.BoundingBox.Count == 0 && fieldValue.Page == null && fieldValue.Text == null)
{
ValueData = null;
}
else
{
IReadOnlyList <FormElement> fieldElements = ConvertTextReferences(fieldValue.Elements, readResults);
// TODO: FormEnum<T> ?
FieldBoundingBox boundingBox = new FieldBoundingBox(fieldValue.BoundingBox);
// Issue https://github.com/Azure/azure-sdk-for-net/issues/15845
int page = fieldValue.Page.HasValue ? fieldValue.Page.Value : 1;
ValueData = new FieldData(boundingBox, page, fieldValue.Text, fieldElements);
}
Value = new FieldValue(fieldValue, readResults);
}
internal FieldValue(FieldValue_internal fieldValue, IReadOnlyList <ReadResult> readResults, bool isBusinessCard)
: this()
{
ValueType = fieldValue.Type;
_fieldValue = fieldValue;
_readResults = readResults;
_isBusinessCard = isBusinessCard;
}
internal static DocumentResult DeserializeDocumentResult(JsonElement element)
{
string docType = default;
Optional <Guid> modelId = default;
IReadOnlyList <int> pageRange = default;
Optional <float> docTypeConfidence = default;
IReadOnlyDictionary <string, FieldValue_internal> fields = default;
foreach (var property in element.EnumerateObject())
{
if (property.NameEquals("docType"))
{
docType = property.Value.GetString();
continue;
}
if (property.NameEquals("modelId"))
{
modelId = property.Value.GetGuid();
continue;
}
if (property.NameEquals("pageRange"))
{
List <int> array = new List <int>();
foreach (var item in property.Value.EnumerateArray())
{
array.Add(item.GetInt32());
}
pageRange = array;
continue;
}
if (property.NameEquals("docTypeConfidence"))
{
docTypeConfidence = property.Value.GetSingle();
continue;
}
if (property.NameEquals("fields"))
{
Dictionary <string, FieldValue_internal> dictionary = new Dictionary <string, FieldValue_internal>();
foreach (var property0 in property.Value.EnumerateObject())
{
if (property0.Value.ValueKind == JsonValueKind.Null)
{
dictionary.Add(property0.Name, null);
}
else
{
dictionary.Add(property0.Name, FieldValue_internal.DeserializeFieldValue_internal(property0.Value));
}
}
fields = dictionary;
continue;
}
}
return(new DocumentResult(docType, Optional.ToNullable(modelId), pageRange, Optional.ToNullable(docTypeConfidence), fields));
}
internal FormField(string name, FieldValue_internal fieldValue, IReadOnlyList <ReadResult_internal> readResults)
{
Confidence = fieldValue.Confidence ?? Constants.DefaultConfidenceValue;
Name = name;
LabelData = null;
IReadOnlyList <FormElement> FormElement = fieldValue.Elements != null
? ConvertTextReferences(fieldValue.Elements, readResults)
: new List <FormElement>();
// TODO: FormEnum<T> ?
BoundingBox boundingBox = fieldValue.BoundingBox == null ? default : new BoundingBox(fieldValue.BoundingBox);
ValueData = new FieldData(fieldValue.Text, fieldValue.Page ?? 0, boundingBox, FormElement);
Value = new FieldValue(fieldValue, readResults);
}
/// <summary>
/// Business Cards pre-built model doesn't return a page number for the `ContactNames` field.
/// This function looks into the FieldValue_internal to see if it corresponds to
/// `ContactNames` and verifies that the page value before returning it.
/// </summary>
/// <returns>Page value if the field is `ContactNames` for Business cards. If not, defaults to 1.</returns>
private static int CalculatePage(FieldValue_internal field)
{
int page = 1;
if (field.Type == FieldValueType.Dictionary)
{
IReadOnlyDictionary <string, FieldValue_internal> possibleContactNamesField = field.ValueObject;
if (possibleContactNamesField.Count == 2 && possibleContactNamesField.ContainsKey("FirstName") &&
possibleContactNamesField.ContainsKey("LastName"))
{
if (possibleContactNamesField["FirstName"].Page == possibleContactNamesField["LastName"].Page)
{
page = possibleContactNamesField["FirstName"].Page.Value;
}
}
}
return(page);
}
internal FormField(string name, FieldValue_internal fieldValue, IReadOnlyList <ReadResult_internal> readResults)
{
Confidence = fieldValue.Confidence ?? Constants.DefaultConfidenceValue;
Name = name;
LabelText = null;
IReadOnlyList <FormContent> formContent = default;
if (fieldValue.Elements != null)
{
formContent = ConvertTextReferences(fieldValue.Elements, readResults);
}
// TODO: FormEnum<T> ?
BoundingBox boundingBox = fieldValue.BoundingBox == null ? default : new BoundingBox(fieldValue.BoundingBox);
ValueText = new FieldText(fieldValue.Text, fieldValue.Page ?? 0, boundingBox, formContent);
Value = new FieldValue(fieldValue, readResults);
}
internal static DocumentResult_internal DeserializeDocumentResult_internal(JsonElement element)
{
string docType = default;
IReadOnlyList <int> pageRange = new List <int>();
IReadOnlyDictionary <string, FieldValue_internal> fields = new Dictionary <string, FieldValue_internal>();
foreach (var property in element.EnumerateObject())
{
if (property.NameEquals("docType"))
{
docType = property.Value.GetString();
continue;
}
if (property.NameEquals("pageRange"))
{
List <int> array = new List <int>();
foreach (var item in property.Value.EnumerateArray())
{
array.Add(item.GetInt32());
}
pageRange = array;
continue;
}
if (property.NameEquals("fields"))
{
Dictionary <string, FieldValue_internal> dictionary = new Dictionary <string, FieldValue_internal>();
foreach (var property0 in property.Value.EnumerateObject())
{
dictionary.Add(property0.Name, FieldValue_internal.DeserializeFieldValue_internal(property0.Value));
}
fields = dictionary;
continue;
}
}
return(new DocumentResult_internal(docType, pageRange, fields));
}
/// <summary>
/// Initializes a new instance of the <see cref="FieldValue"/> structure. This constructor
/// is intended to be used for internal testing only.
/// </summary>
/// <param name="type">The field type.</param>
internal FieldValue(FieldValueType type)
: this()
{
ValueType = type;
_fieldValue = new FieldValue_internal(type);
}
internal static FieldValue_internal DeserializeFieldValue_internal(JsonElement element)
{
FieldValue_internal result = new FieldValue_internal();
foreach (var property in element.EnumerateObject())
{
if (property.NameEquals("type"))
{
result.Type = property.Value.GetString().ToFieldValueType();
continue;
}
if (property.NameEquals("valueString"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.ValueString = property.Value.GetString();
continue;
}
if (property.NameEquals("valueDate"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.ValueDate = property.Value.GetString();
continue;
}
if (property.NameEquals("valueTime"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.ValueTime = property.Value.GetString();
continue;
}
if (property.NameEquals("valuePhoneNumber"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.ValuePhoneNumber = property.Value.GetString();
continue;
}
if (property.NameEquals("valueNumber"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.ValueNumber = property.Value.GetSingle();
continue;
}
if (property.NameEquals("valueInteger"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.ValueInteger = property.Value.GetInt32();
continue;
}
if (property.NameEquals("valueArray"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.ValueArray = new List <FieldValue_internal>();
foreach (var item in property.Value.EnumerateArray())
{
result.ValueArray.Add(DeserializeFieldValue_internal(item));
}
continue;
}
if (property.NameEquals("valueObject"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.ValueObject = new Dictionary <string, FieldValue_internal>();
foreach (var property0 in property.Value.EnumerateObject())
{
result.ValueObject.Add(property0.Name, DeserializeFieldValue_internal(property0.Value));
}
continue;
}
if (property.NameEquals("text"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.Text = property.Value.GetString();
continue;
}
if (property.NameEquals("boundingBox"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.BoundingBox = new List <float>();
foreach (var item in property.Value.EnumerateArray())
{
result.BoundingBox.Add(item.GetSingle());
}
continue;
}
if (property.NameEquals("confidence"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.Confidence = property.Value.GetSingle();
continue;
}
if (property.NameEquals("elements"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.Elements = new List <string>();
foreach (var item in property.Value.EnumerateArray())
{
result.Elements.Add(item.GetString());
}
continue;
}
if (property.NameEquals("page"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
continue;
}
result.Page = property.Value.GetInt32();
continue;
}
}
return(result);
}
internal FieldValue(FieldValue_internal fieldValue, IReadOnlyList <ReadResult_internal> readResults)
{
Type = fieldValue.Type;
_fieldValue = fieldValue;
_readResults = readResults;
}
internal FieldValue(FieldValue_internal fieldValue, IReadOnlyList <ReadResult> readResults)
: this(fieldValue, readResults, false)
{
}