/// <summary>Writes an element.</summary>
/// <param name="complex">The complex.</param>
/// <param name="element">The element.</param>
private void WriteElement(
FhirComplex complex,
FhirElement element)
{
string optionalFlagString = element.IsOptional ? "?" : string.Empty;
string arrayFlagString = element.IsArray ? "[]" : string.Empty;
Dictionary <string, string> values = element.NamesAndTypesForExport(
FhirTypeBase.NamingConvention.CamelCase,
FhirTypeBase.NamingConvention.PascalCase,
false,
string.Empty,
complex.Components.ContainsKey(element.Path));
foreach (KeyValuePair <string, string> kvp in values)
{
if (!string.IsNullOrEmpty(element.Comment))
{
WriteIndentedComment(element.Comment);
}
_writer.WriteLineIndented($"{kvp.Key}{optionalFlagString}: {kvp.Value}{arrayFlagString};");
if (RequiresExtension(kvp.Value))
{
_writer.WriteLineIndented($"_{kvp.Key}?: Element;");
}
}
}
/// <summary>Writes the elements.</summary>
/// <param name="complex"> The complex.</param>
private void WriteElements(
FhirComplex complex)
{
foreach (FhirElement element in complex.Elements.Values.OrderBy(s => s.FieldOrder))
{
WriteElement(complex, element);
}
}
/// <summary>Writes an extension.</summary>
/// <param name="extension">The extension.</param>
private void WriteExtension(
FhirComplex extension)
{
_writer.WriteLineIndented($"+{extension.URL}");
if (extension.Elements.Count > 0)
{
WriteComplex(extension);
}
}
/// <summary>Writes an element.</summary>
/// <param name="complex">The complex.</param>
/// <param name="element">The element.</param>
private void WriteElement(
FhirComplex complex,
FhirElement element)
{
Dictionary <string, string> values = element.NamesAndTypesForExport(
FhirTypeBase.NamingConvention.PascalCase,
FhirTypeBase.NamingConvention.PascalCase,
false,
string.Empty,
complex.Components.ContainsKey(element.Path));
foreach (KeyValuePair <string, string> kvp in values)
{
string elementName;
if (kvp.Key == complex.Name)
{
elementName = $"{kvp.Key}Field";
}
else
{
elementName = kvp.Key;
}
string optionalFlagString = (element.IsOptional && IsNullable(kvp.Value)) ? "?" : string.Empty;
if (!string.IsNullOrEmpty(element.Comment))
{
WriteIndentedComment(element.Comment);
}
string elementType = element.IsArray
? $"List<{kvp.Value}{optionalFlagString}>"
: $"{kvp.Value}{optionalFlagString}";
string camel = FhirUtils.ToConvention(kvp.Key, string.Empty, FhirTypeBase.NamingConvention.CamelCase);
_writer.WriteLineIndented($"[JsonProperty(\"{camel}\")]");
_writer.WriteLineIndented($"public {elementType} {elementName} {{ get; set; }}");
if (RequiresExtension(kvp.Value))
{
_writer.WriteLineIndented($"[JsonProperty(\"_{camel}\")]");
if (element.IsArray)
{
_writer.WriteLineIndented($"public List<Element> _{elementName} {{ get; set; }}");
}
else
{
_writer.WriteLineIndented($"public Element _{elementName} {{ get; set; }}");
}
}
}
}
/// <summary>Writes a complex.</summary>
/// <param name="complex">The complex.</param>
private void WriteComplex(
FhirComplex complex)
{
bool indented = false;
// write this type's line, if it's a root element
// (sub-properties are written with cardinality in the prior loop)
if (_writer.Indentation == 0)
{
string experimental = complex.IsExperimental ? " (experimental)" : string.Empty;
_writer.WriteLine($"- {complex.Name}: {complex.BaseTypeName}{experimental}");
_writer.IncreaseIndent();
indented = true;
}
// write elements
WriteElements(complex);
// check for extensions
if (_info.ExtensionsByPath.ContainsKey(complex.Path))
{
WriteExtensions(_info.ExtensionsByPath[complex.Path].Values);
}
// check for search parameters on this object
if (complex.SearchParameters != null)
{
WriteSearchParameters(complex.SearchParameters.Values);
}
// check for type operations
if (complex.TypeOperations != null)
{
WriteOperations(complex.TypeOperations.Values, true);
}
// check for instance operations
if (complex.InstanceOperations != null)
{
WriteOperations(complex.TypeOperations.Values, false);
}
if (_info.ProfilesByBaseType.ContainsKey(complex.Path))
{
WriteProfiles(_info.ProfilesByBaseType[complex.Path].Values);
}
if (indented)
{
_writer.DecreaseIndent();
}
}
/// <summary>Adds a complex to 'complex'.</summary>
/// <param name="elements"> The elements.</param>
/// <param name="complex"> The complex.</param>
/// <param name="complexType">Type of the complex.</param>
private void AddComplex(
Dictionary <string, CytoElement> elements,
FhirComplex complex,
FhirNodeInfo.FhirNodeType complexType)
{
if (elements.ContainsKey(complex.Name))
{
elements[complex.Name].Data.Weight += _weightIncrement;
if (elements[complex.Name].Data.Weight > _maxNodeWeight)
{
_maxNodeWeight = (decimal)elements[complex.Name].Data.Weight;
}
return;
}
CytoElement cy = new CytoElement()
{
Group = CytoElement.GroupNodes,
Data = new CytoElementDataNode()
{
Id = complex.Name,
Name = complex.Name,
Weight = _weightIncrement,
Group = _nodeGroupMap[complexType],
},
};
elements.Add(complex.Name, cy);
TryRecurse(
elements,
complex.Name,
complexType,
complex.BaseTypeName);
AddElementEdges(elements, complex, complex);
if (complex.Components != null)
{
foreach (FhirComplex component in complex.Components.Values)
{
AddElementEdges(elements, complex, component);
}
}
}
/// <summary>Writes the elements.</summary>
/// <param name="complex"> The complex.</param>
/// <param name="elementsWithCodes">[out] The elements with codes.</param>
private void WriteElements(
FhirComplex complex,
out List <FhirElement> elementsWithCodes)
{
elementsWithCodes = new List <FhirElement>();
foreach (FhirElement element in complex.Elements.Values.OrderBy(s => s.Name))
{
if (element.IsInherited)
{
continue;
}
WriteElement(complex, element);
if ((element.Codes != null) && (element.Codes.Count > 0))
{
elementsWithCodes.Add(element);
}
}
}
/// <summary>Writes a complex.</summary>
/// <param name="complex"> The complex.</param>
/// <param name="isResource">True if is resource, false if not.</param>
private void WriteComplex(
FhirComplex complex,
bool isResource)
{
// check for nested components
if (complex.Components != null)
{
foreach (FhirComplex component in complex.Components.Values)
{
WriteComplex(component, false);
}
}
if (!string.IsNullOrEmpty(complex.Comment))
{
WriteIndentedComment(complex.Comment);
}
if (string.IsNullOrEmpty(complex.BaseTypeName) ||
complex.Name.Equals("Element", StringComparison.Ordinal))
{
_writer.WriteLineIndented($"public class {complex.NameForExport(FhirTypeBase.NamingConvention.PascalCase)} {{");
}
else if (complex.Name.Equals(complex.BaseTypeName, StringComparison.Ordinal))
{
_writer.WriteLineIndented(
$"public class" +
$" {complex.NameForExport(FhirTypeBase.NamingConvention.PascalCase, true)}" +
$" {{");
}
else if ((complex.Components != null) && complex.Components.ContainsKey(complex.Path))
{
_writer.WriteLineIndented(
$"public class" +
$" {complex.NameForExport(FhirTypeBase.NamingConvention.PascalCase, true)}" +
$" :" +
$" {complex.TypeForExport(FhirTypeBase.NamingConvention.PascalCase, _primitiveTypeMap, false)} {{");
}
else
{
_writer.WriteLineIndented(
$"public class" +
$" {complex.NameForExport(FhirTypeBase.NamingConvention.PascalCase, true)}" +
$" :" +
$" {complex.TypeForExport(FhirTypeBase.NamingConvention.PascalCase, _primitiveTypeMap)} {{");
}
_writer.IncreaseIndent();
if (isResource && ShouldWriteResourceName(complex.Name))
{
_exportedResourceNamesAndTypes.Add(complex.Name, complex.Name);
_writer.WriteLineIndented("/** Resource Type Name (for serialization) */");
_writer.WriteLineIndented("[JsonProperty(\"resourceType\")]");
_writer.WriteLineIndented($"public string ResourceType => \"{complex.Name}\";");
}
// write elements
WriteElements(complex, out List <FhirElement> elementsWithCodes);
// close interface (type)
_writer.DecreaseIndent();
_writer.WriteLineIndented("}");
if (_exportEnums)
{
foreach (FhirElement element in elementsWithCodes)
{
WriteCode(element);
}
}
}
/// <summary>Writes an element.</summary>
/// <param name="complex">The complex.</param>
/// <param name="element">The element.</param>
private void WriteElement(
FhirComplex complex,
FhirElement element)
{
string propertyType = string.Empty;
if (element.ElementTypes != null)
{
foreach (FhirElementType elementType in element.ElementTypes.Values.OrderBy(e => e.Name))
{
string joiner = string.IsNullOrEmpty(propertyType) ? string.Empty : "|";
string profiles = string.Empty;
if ((elementType.Profiles != null) && (elementType.Profiles.Count > 0))
{
profiles = "(" + string.Join("|", elementType.Profiles.Values) + ")";
}
propertyType = $"{propertyType}{joiner}{elementType.Name}{profiles}";
}
}
if (string.IsNullOrEmpty(propertyType))
{
propertyType = element.BaseTypeName;
}
_writer.WriteLineIndented(
$"-" +
$" {element.NameForExport(FhirTypeBase.NamingConvention.CamelCase)}[{element.FhirCardinality}]:" +
$" {propertyType}");
_writer.IncreaseIndent();
// check for regex
if (!string.IsNullOrEmpty(element.ValidationRegEx))
{
_writer.WriteLineIndented($"[{element.ValidationRegEx}]");
}
// check for default value
if (!string.IsNullOrEmpty(element.DefaultFieldName))
{
_writer.WriteLineIndented($".{element.DefaultFieldName} = {element.DefaultFieldValue}");
}
// check for fixed value
if (!string.IsNullOrEmpty(element.FixedFieldName))
{
_writer.WriteLineIndented($".{element.FixedFieldName} = {element.FixedFieldValue}");
}
if ((element.Codes != null) && (element.Codes.Count > 0))
{
string codes = string.Join("|", element.Codes);
_writer.WriteLineIndented($"{{{codes}}}");
}
// either step into backbone definition OR extensions, don't write both
if (complex.Components.ContainsKey(element.Path))
{
WriteComplex(complex.Components[element.Path]);
}
else if (_info.ExtensionsByPath.ContainsKey(element.Path))
{
WriteExtensions(_info.ExtensionsByPath[element.Path].Values);
}
// check for slicing information
if (element.Slicing != null)
{
WriteSlicings(element.Slicing.Values);
}
_writer.DecreaseIndent();
}
/// <summary>Adds an element edges.</summary>
/// <param name="elements">The elements.</param>
/// <param name="root"> The root.</param>
/// <param name="current"> The current.</param>
private void AddElementEdges(
Dictionary <string, CytoElement> elements,
FhirComplex root,
FhirComplex current)
{
if (current.Elements != null)
{
foreach (FhirElement element in current.Elements.Values)
{
if (!string.IsNullOrEmpty(element.BaseTypeName))
{
if (!_info.TryGetNodeInfo(element.BaseTypeName, out FhirNodeInfo node))
{
continue;
}
if ((node.SourceType == FhirNodeInfo.FhirNodeType.Component) ||
(node.SourceType == FhirNodeInfo.FhirNodeType.Primitive))
{
continue;
}
AddEdge(
elements,
root.Name,
FhirNodeInfo.FhirNodeType.Unknown,
element.BaseTypeName,
FhirNodeInfo.FhirNodeType.Unknown);
continue;
}
if (element.ElementTypes != null)
{
foreach (FhirElementType elementType in element.ElementTypes.Values)
{
if (!_info.TryGetNodeInfo(elementType.Name, out FhirNodeInfo node))
{
continue;
}
if ((node.SourceType == FhirNodeInfo.FhirNodeType.Component) ||
(node.SourceType == FhirNodeInfo.FhirNodeType.Primitive))
{
continue;
}
if ((elementType.Profiles != null) &&
(elementType.Profiles.Count > 0))
{
foreach (FhirElementProfile profile in elementType.Profiles.Values)
{
AddEdge(
elements,
root.Name,
FhirNodeInfo.FhirNodeType.Unknown,
profile.Name,
FhirNodeInfo.FhirNodeType.Unknown);
}
continue;
}
AddEdge(
elements,
root.Name,
FhirNodeInfo.FhirNodeType.Unknown,
elementType.Name,
FhirNodeInfo.FhirNodeType.Unknown);
continue;
}
continue;
}
}
}
if (current.Components != null)
{
foreach (FhirComplex complex in current.Components.Values)
{
AddElementEdges(elements, root, complex);
}
}
}