private void AddInfo(XmlSchema xSchema, JsonSchema jSchema)
{
InfoKeyword info = jSchema.Get<InfoKeyword>();
if (info != null)
{
XmlSchemaAnnotation annotation = new XmlSchemaAnnotation();
XmlSchemaDocumentation documentation = new XmlSchemaDocumentation();
annotation.Items.Add(documentation);
List<XmlElement> elements = new List<XmlElement>();
JsonObject infoObject = info.ToJson(new JsonSerializer()).Object;
foreach (string attributeName in infoObject.Keys)
{
XmlElement attrElement = xmlDocument.CreateElement("xs", "attribute", XML_SCHEMA_NS);
attrElement.SetAttribute("name", attributeName);
attrElement.SetAttribute("fixed", infoObject.TryGetString(attributeName));
elements.Add(attrElement);
}
documentation.Markup = elements.ToArray();
xSchema.Items.Add(annotation);
}
}
private string FollowValueType(JsonSchema jSchema)
{
TypeKeyword topType = jSchema.Get <TypeKeyword>();
if (topType != null)
{
return(HandleJsonTypes(jSchema));
}
string reference = jSchema.Ref();
if (reference != null)
{
JsonSchema nextSchema = definitions.GetValueOrDefault(ExtractTypeNameFromDefinitionReference(reference));
if (nextSchema != null)
{
TypeKeyword type = nextSchema.Get <TypeKeyword>();
if (type != null)
{
return(HandleJsonTypes(nextSchema));
}
else
{
return(FollowValueType(nextSchema));
}
}
}
return(null);
}
private string ExtractTypeNameFromSchema(JsonSchema jSchema)
{
string reference = jSchema.Ref();
if (reference != null)
{
return(ExtractTypeNameFromDefinitionReference(reference));
}
TypeKeyword type = jSchema.Get <TypeKeyword>();
if (type != null)
{
if (type.Value == JsonSchemaType.Array)
{
List <JsonSchema> items = jSchema.Items();
return(ExtractTypeNameFromSchema(items[0]));
}
if (type.Value == JsonSchemaType.Object)
{
return(jSchema.Title());
}
return(type.Value.ToString());
}
return(null);
}
private string HandleJsonTypes(JsonSchema jSchema)
{
TypeKeyword type = jSchema.Get <TypeKeyword>();
if (type != null)
{
switch (type.Value)
{
case JsonSchemaType.String:
{
FormatKeyword format = jSchema.Get <FormatKeyword>();
if (format != null && format.Value != null && !string.IsNullOrEmpty(format.Value))
{
return(HandleFormatTypes(format.Value));
}
return("string");
}
case JsonSchemaType.Boolean:
return("boolean");
case JsonSchemaType.Number:
return("decimal");
case JsonSchemaType.Integer:
{
double?minimum = jSchema.Minimum();
if (minimum > 0.0)
{
return("positiveInteger");
}
else if (minimum == 0.0)
{
return("nonNegativeInteger");
}
else
{
return("integer");
}
}
}
}
return(null);
}
private XmlQualifiedName GetTypeName(JsonSchema jSchema)
{
string referencedType = GetterExtensions.Ref(jSchema);
if (!string.IsNullOrEmpty(referencedType))
{
return(new XmlQualifiedName(ExtractTypeFromDefinitionReference(referencedType)));
}
TypeKeyword type = jSchema.Get <TypeKeyword>();
if (type != null)
{
switch (type.Value)
{
case JsonSchemaType.String:
{
string format = GetterExtensions.Format(jSchema);
if (format != null)
{
return(ExtractBaseTypeNameFromFormat(format));
}
return(new XmlQualifiedName("string", XML_SCHEMA_NS));
}
case JsonSchemaType.Integer:
return(new XmlQualifiedName("integer", XML_SCHEMA_NS));
case JsonSchemaType.Number:
return(new XmlQualifiedName("decimal", XML_SCHEMA_NS));
case JsonSchemaType.Boolean:
return(new XmlQualifiedName("boolean", XML_SCHEMA_NS));
case JsonSchemaType.Array:
{
List <JsonSchema> itemsSchemas = GetterExtensions.Items(jSchema);
JsonSchema itemSchema = itemsSchemas.ToArray()[0];
string itemsReferencedType = GetterExtensions.Ref(itemSchema);
if (!string.IsNullOrEmpty(itemsReferencedType))
{
return(new XmlQualifiedName(ExtractTypeFromDefinitionReference(itemsReferencedType)));
}
return(null);
}
}
return(null);
}
return(null);
}
private JsonValue ExtractTexts(string propertyName, JsonSchema propertyType)
{
JsonObject result = new JsonObject();
JsonValue otherData = propertyType.OtherData;
if (otherData == null)
{
return(result);
}
JsonValue texts = otherData.Object.GetValueOrDefault("texts");
if (texts == null)
{
// For some unknown reason Manatee sometimes needs to explicit use this method to extract other data texts
TextsKeyword texts2 = propertyType.Get <TextsKeyword>();
if (texts2 != null)
{
texts = texts2.ToJson(new JsonSerializer());
}
}
if (texts != null)
{
foreach (string textType in texts.Object.Keys)
{
JsonValue language = texts.Object.GetValueOrDefault(textType);
string textKey = TextTypeFormat(propertyName, textType);
result.Add(TextTypeFormat(textType), textKey);
Dictionary <string, TextResourceElement> languageWithTextResource = new Dictionary <string, TextResourceElement>();
foreach (string lang in language.Object.Keys)
{
string textMessage = language.Object.TryGetString(lang);
languageWithTextResource.Add(LanguageCode(lang), new TextResourceElement {
Id = textKey, Value = textMessage
});
}
if (!modelTexts.ContainsKey(textKey))
{
modelTexts.Add(textKey, languageWithTextResource);
}
}
}
return(result);
}
private void AddAnnotations(XmlSchemaAnnotated element, JsonSchema jSchema)
{
XmlSchemaAnnotation annotation = new XmlSchemaAnnotation();
TextsKeyword text = jSchema.Get <TextsKeyword>();
if (text != null)
{
JsonValue textObject = text.ToJson(new JsonSerializer());
foreach (string textType in textObject.Object.Keys)
{
JsonValue language = textObject.Object.GetValueOrDefault(textType);
foreach (string lang in language.Object.Keys)
{
string textMessage = language.Object.TryGetString(lang);
XmlElement p = xmlDocument.CreateElement("p");
p.AppendChild(xmlDocument.CreateTextNode(textMessage));
XmlElement brregTekst = xmlDocument.CreateElement("brreg", "tekst", BRREG_NS);
brregTekst.SetAttribute("lang", BRREG_NS, lang);
brregTekst.SetAttribute("teksttype", BRREG_NS, textType);
brregTekst.AppendChild(p);
XmlNode[] nodes = { brregTekst };
XmlSchemaDocumentation documentation = new XmlSchemaDocumentation
{
Markup = nodes,
};
annotation.Items.Add(documentation);
}
}
}
AddTitleAndDescriptionAnnotations(jSchema, annotation);
if (annotation.Items.Count > 0)
{
element.Annotation = annotation;
}
}
private XmlSchemaSimpleTypeRestriction ExtractStringFacets(JsonSchema jSchema)
{
XmlSchemaSimpleTypeRestriction content = new XmlSchemaSimpleTypeRestriction
{
BaseTypeName = new XmlQualifiedName("string", XML_SCHEMA_NS),
};
EnumKeyword enumKeyword = jSchema.Get<EnumKeyword>();
if (enumKeyword != null)
{
foreach (JsonValue enumValue in GetterExtensions.Enum(jSchema))
{
XmlSchemaEnumerationFacet enumFacet = new XmlSchemaEnumerationFacet
{
Value = enumValue.String,
};
content.Facets.Add(enumFacet);
}
}
MinLengthKeyword minLength = jSchema.Get<MinLengthKeyword>();
MaxLengthKeyword maxLength = jSchema.Get<MaxLengthKeyword>();
if (minLength != null && maxLength != null && minLength.Value == maxLength.Value)
{
// special rule that maps equal min and max lengths to xsd length facet
XmlSchemaLengthFacet lengthFacet = new XmlSchemaLengthFacet
{
Value = minLength.Value.ToString(),
};
content.Facets.Add(lengthFacet);
}
else
{
if (minLength != null)
{
XmlSchemaMinLengthFacet minLengthFacet = new XmlSchemaMinLengthFacet
{
Value = minLength.Value.ToString(),
};
content.Facets.Add(minLengthFacet);
}
if (maxLength != null)
{
XmlSchemaMaxLengthFacet maxLengthFacet = new XmlSchemaMaxLengthFacet
{
Value = maxLength.Value.ToString(),
};
content.Facets.Add(maxLengthFacet);
}
}
PatternKeyword pattern = jSchema.Get<PatternKeyword>();
if (pattern != null)
{
XmlSchemaPatternFacet patternFacet = new XmlSchemaPatternFacet
{
Value = pattern.Value.ToString(),
};
content.Facets.Add(patternFacet);
}
FormatKeyword format = jSchema.Get<FormatKeyword>();
if (format != null && format.Value != null && !string.IsNullOrEmpty(format.Value.Key))
{
content.BaseTypeName = ExtractBaseTypeNameFromFormat(format.Value.Key);
}
return content;
}
private XmlSchemaSimpleType ExtractSimpleType(string name, JsonSchema jSchema)
{
XmlSchemaSimpleType simpleType = new XmlSchemaSimpleType
{
Name = name,
};
AddAnnotations(simpleType, jSchema);
string reference = GetterExtensions.Ref(jSchema);
if (reference != null)
{
XmlQualifiedName baseTypeName = new XmlQualifiedName(ExtractTypeFromDefinitionReference(reference));
XmlSchemaSimpleTypeRestriction simpleTypeRestriction = new XmlSchemaSimpleTypeRestriction
{
BaseTypeName = baseTypeName,
};
XmlSchemaSimpleTypeRestriction stringFacets = ExtractStringFacets(jSchema);
if (stringFacets.Facets.Count > 0)
{
foreach (XmlSchemaObject facet in stringFacets.Facets)
{
simpleTypeRestriction.Facets.Add(facet);
}
}
XmlSchemaSimpleTypeRestriction numberFacets = ExtractNumberAndIntegerFacets(jSchema, new TypeKeyword(JsonSchemaType.Number));
if (numberFacets.Facets.Count > 0)
{
foreach (XmlSchemaObject facet in numberFacets.Facets)
{
simpleTypeRestriction.Facets.Add(facet);
}
}
simpleType.Content = simpleTypeRestriction;
return simpleType;
}
TypeKeyword type = jSchema.Get<TypeKeyword>();
if (type == null)
{
// assume string type if type is missing
XmlSchemaSimpleTypeRestriction noTypeSimpleType = ExtractStringFacets(jSchema);
noTypeSimpleType.BaseTypeName = null;
simpleType.Content = noTypeSimpleType;
return simpleType;
}
if (type.Value == JsonSchemaType.String)
{
simpleType.Content = ExtractStringFacets(jSchema);
}
else if (type.Value == JsonSchemaType.Number || type.Value == JsonSchemaType.Integer)
{
simpleType.Content = ExtractNumberAndIntegerFacets(jSchema, type);
}
else if (type.Value == JsonSchemaType.Boolean)
{
XmlSchemaSimpleTypeRestriction content = new XmlSchemaSimpleTypeRestriction
{
BaseTypeName = new XmlQualifiedName("boolean", XML_SCHEMA_NS),
};
simpleType.Content = content;
}
else if (type.Value == JsonSchemaType.Array)
{
string xlist = jSchema.OtherData.TryGetString("@xsdType");
if (xlist.Equals("XmlList"))
{
XmlSchemaSimpleTypeList theList = new XmlSchemaSimpleTypeList();
List<JsonSchema> items = GetterExtensions.Items(jSchema);
string typeRef = GetterExtensions.Ref(items[0]);
theList.ItemTypeName = new XmlQualifiedName(ExtractTypeFromDefinitionReference(typeRef));
simpleType.Content = theList;
}
}
return simpleType;
}
private void TraverseModell(string parentPath, string parentTypeName, string propertyName, JsonSchema propertyType, bool isRequired, ISet <string> alreadyVisitedTypes, JsonSchema parentType, string parentXpath)
{
string sanitizedPropertyName = SanitizeName(propertyName);
string xPath;
string path;
int index = 0;
do
{
path = (string.IsNullOrEmpty(parentPath) ? string.Empty : parentPath + ".") + sanitizedPropertyName;
xPath = (string.IsNullOrEmpty(parentXpath) ? "/" : parentXpath + "/") + propertyName;
if (++index >= 2)
{
path += index.ToString();
xPath += index.ToString();
}
}while (elements.ContainsKey(path));
// exclude elements that does not start with firstPropertyName
if (!path.StartsWith(firstPropertyName))
{
return;
}
string minItems = "0";
string maxItems = "1";
TypeKeyword type = propertyType.Get <TypeKeyword>();
if (type != null && type.Value == JsonSchemaType.Array)
{
List <JsonSchema> items = propertyType.Items();
path += multiplicityString;
FollowRef(path, items[0], alreadyVisitedTypes, xPath); // TODO fix multiple item types. It now uses only the first
double?minItemsValue = propertyType.MinItems();
double?maxItemsValue = propertyType.MaxItems();
if (minItemsValue.HasValue)
{
minItems = minItemsValue.ToString();
}
maxItems = "*";
if (maxItemsValue.HasValue && maxItemsValue.Value != MagicNumberMaxOccurs)
{
maxItems = maxItemsValue.ToString();
}
}
else
{
FollowRef(path, propertyType, alreadyVisitedTypes, xPath);
if (isRequired)
{
minItems = "1";
}
}
JsonObject result = new JsonObject();
string inputType = "Field";
string xsdType = propertyType.OtherData.TryGetString("@xsdType");
result.Add("ID", RemoveStarsFromPath(path));
string parentElement = ExtractParent(path);
if (parentElement != null)
{
result.Add("ParentElement", RemoveStarsFromPath(parentElement));
}
string xsdValueType = FollowValueType(propertyType);
string typeName = ExtractTypeNameFromSchema(propertyType);
if (typeName != null)
{
result.Add("TypeName", SanitizeName(typeName));
}
result.Add("Name", sanitizedPropertyName);
string fixedValue = null;
JsonValue fixedValueJson = propertyType.Const();
if (fixedValueJson != null)
{
fixedValue = fixedValueJson.String;
}
if (xsdType != null && xsdType.Equals("XmlAttribute"))
{
inputType = "Attribute";
}
else if ((type == null && xsdValueType == null) || (type != null && (type.Value == JsonSchemaType.Object || type.Value == JsonSchemaType.Array)))
{
inputType = "Group";
}
int maxOccursParsed = maxItems.Equals("*") ? MagicNumberMaxOccurs : int.Parse(maxItems);
if ((!inputType.Equals("Group") && string.IsNullOrEmpty(fixedValue)) || (inputType.Equals("Group") && maxOccursParsed > 1))
{
string dataBindingNameWithoutFirstPropertyName = $"{parentXpath}/{propertyName}".Replace("/" + firstPropertyName + "/", string.Empty);
string dataBindingName = dataBindingNameWithoutFirstPropertyName.Replace("/", ".");
result.Add("DataBindingName", dataBindingName);
}
result.Add("XPath", xPath);
result.Add("Restrictions", ExtractRestrictions(xsdValueType, propertyType));
result.Add("Type", inputType);
if (!string.IsNullOrEmpty(xsdValueType))
{
result.Add("XsdValueType", char.ToUpper(xsdValueType[0]) + xsdValueType.Substring(1)); // Uppercase first character
}
if (path.EndsWith(".value"))
{
result.Add("Texts", ExtractTexts(parentElement.Split(".").Last(), parentType));
result.Add("IsTagContent", true);
}
else
{
result.Add("Texts", ExtractTexts(propertyName, propertyType));
}
result.Add("CustomProperties", new JsonObject()); // ??
result.Add("MaxOccurs", maxOccursParsed);
result.Add("MinOccurs", int.Parse(minItems));
result.Add("XName", propertyName);
if (fixedValue != null)
{
result.Add("FixedValue", fixedValue);
}
string jsonSchemaPointer = "#/properties/" + propertyName;
if (parentElement != null)
{
jsonSchemaPointer = "#/definitions/" + parentTypeName + "/properties/" + propertyName;
}
result.Add("JsonSchemaPointer", jsonSchemaPointer);
string cardinality = "[" + minItems + ".." + maxItems + "]";
string displayString = RemoveLastStar(path) + " : " + cardinality + " " + SanitizeName(typeName);
result.Add("DisplayString", displayString);
// TODO ..., XmlSchemaReference
elements.Add(RemoveStarsFromPath(path), result);
}