private static IEnumerable <PathSegment> GetPathSegments(string httpRequestUri, Dictionary <string, PathSegment> parameters, bool isRaw = false)
{
PathSegment TextSegment(string text)
{
return(new PathSegment(BuilderHelpers.StringConstant(text), false, SerializationFormat.Default, isRaw));
}
foreach ((string text, bool isLiteral) in StringExtensions.GetPathParts(httpRequestUri))
{
yield return(isLiteral ? TextSegment(text) : parameters[text]);
}
}
private ReferenceOrConstant?GetPropertyDefaultValue(ObjectTypeProperty property)
{
if (property == Discriminator?.Property)
{
if (Discriminator.Value != null)
{
return(BuilderHelpers.StringConstant(Discriminator.Value));
}
}
else
{
var initializeWithType = property.InitializeWithType;
return(initializeWithType != null?Constant.NewInstanceOf(initializeWithType) : (ReferenceOrConstant?)null);
}
return(null);
}
private ObjectTypeConstructor BuildInitializationConstructor()
{
List <Parameter> defaultCtorParameters = new List <Parameter>();
List <ObjectPropertyInitializer> defaultCtorInitializers = new List <ObjectPropertyInitializer>();
ObjectTypeConstructor?baseCtor = null;
if (Inherits != null && !Inherits.IsFrameworkType && Inherits.Implementation is ObjectType objectType)
{
baseCtor = objectType.Constructors.First();
defaultCtorParameters.AddRange(baseCtor.Parameters);
}
foreach (var property in Properties)
{
// Only required properties that are not discriminators go into default ctor
if (property == Discriminator?.Property)
{
continue;
}
ReferenceOrConstant?initializationValue;
if (property.SchemaProperty?.Schema is ConstantSchema constantSchema)
{
// Turn constants into initializers
initializationValue = constantSchema.Value.Value != null?
BuilderHelpers.ParseConstant(constantSchema.Value.Value, property.Declaration.Type) :
Constant.NewInstanceOf(property.Declaration.Type);
}
else if (IsStruct || property.SchemaProperty?.Required == true)
{
// For structs all properties become required
Constant?defaultParameterValue = null;
if (property.SchemaProperty?.ClientDefaultValue is object defaultValueObject)
{
defaultParameterValue = BuilderHelpers.ParseConstant(defaultValueObject, property.Declaration.Type);
}
var defaultCtorParameter = new Parameter(
property.Declaration.Name.ToVariableName(),
property.Description,
TypeFactory.GetInputType(property.Declaration.Type),
defaultParameterValue,
true
);
defaultCtorParameters.Add(defaultCtorParameter);
initializationValue = defaultCtorParameter;
}
else
{
initializationValue = GetPropertyDefaultValue(property);
}
if (initializationValue != null)
{
defaultCtorInitializers.Add(new ObjectPropertyInitializer(property, initializationValue.Value));
}
}
if (Discriminator != null)
{
defaultCtorInitializers.Add(new ObjectPropertyInitializer(Discriminator.Property, BuilderHelpers.StringConstant(Discriminator.Value)));
}
return(new ObjectTypeConstructor(
BuilderHelpers.CreateMemberDeclaration(
Type.Name,
Type,
// inputs have public ctor by default
_objectSchema.IsInput ? "public" : "internal",
null,
_typeFactory),
defaultCtorParameters.ToArray(),
defaultCtorInitializers.ToArray(),
baseCtor));
}
private ObjectTypeConstructor BuildSerializationConstructor()
{
bool ownsDiscriminatorProperty = false;
List <Parameter> serializationConstructorParameters = new List <Parameter>();
List <ObjectPropertyInitializer> serializationInitializers = new List <ObjectPropertyInitializer>();
ObjectTypeConstructor? baseSerializationCtor = null;
if (Inherits != null && !Inherits.IsFrameworkType && Inherits.Implementation is ObjectType objectType)
{
baseSerializationCtor = objectType.Constructors.Last();
serializationConstructorParameters.AddRange(baseSerializationCtor.Parameters);
}
foreach (var property in Properties)
{
var deserializationParameter = new Parameter(
property.Declaration.Name.ToVariableName(),
property.Description,
property.Declaration.Type,
null,
false
);
ownsDiscriminatorProperty |= property == Discriminator?.Property;
serializationConstructorParameters.Add(deserializationParameter);
serializationInitializers.Add(new ObjectPropertyInitializer(property, deserializationParameter, GetPropertyDefaultValue(property)));
}
if (Discriminator != null)
{
// Add discriminator initializer to constructor at every level of hierarchy
if (!ownsDiscriminatorProperty &&
baseSerializationCtor != null)
{
var discriminatorParameter = baseSerializationCtor.FindParameterByInitializedProperty(Discriminator.Property);
Debug.Assert(discriminatorParameter != null);
serializationInitializers.Add(new ObjectPropertyInitializer(Discriminator.Property, discriminatorParameter, BuilderHelpers.StringConstant(Discriminator.Value)));
}
}
return(new ObjectTypeConstructor(
BuilderHelpers.CreateMemberDeclaration(Type.Name, Type, "internal", null, _typeFactory),
serializationConstructorParameters.ToArray(),
serializationInitializers.ToArray(),
baseSerializationCtor
));
}
