private static void GenerateProperty(Context context, OutputBuffer output, PropertyDeclarationSyntax property, bool asStatic)
{
if (property.HasDocumentation())
{
output.AppendLine(property.GetDocumentation(output.GetIndent()));
}
if (property.AccessorList == null)
{
throw new InvalidOperationException(CreateErrorMessage(property, $"AccessorList was expected."));
}
string?wrappedType = null;
foreach (var attribute in property.AttributeLists.Select(x => x.ToString().Trim('[', ']')))
{
if (attribute.StartsWith("Wrap(") && attribute.EndsWith(")"))
{
wrappedType = attribute.Substring("Wrap(".Length, attribute.Length - "Wrap(".Length - ")".Length);
}
}
bool canRead = property.AccessorList.Accessors.Any(x => x.Keyword.ToString() == "get");
bool canWrite = property.AccessorList.Accessors.Any(x => x.Keyword.ToString() == "set");
if (canRead && !canWrite) // readonly
{
output.Append($"private ");
if (asStatic)
{
output.Append("static ");
}
output.AppendLine($"{property.Type}? _{property.Identifier};");
output.AppendLine();
}
output.Append($"public ");
if (asStatic)
{
output.Append("static ");
}
output.AppendLine($"{property.Type} {property.Identifier}");
output.AppendLine("{");
if (canRead && canWrite)
{
if (wrappedType == null)
{
output.AppendLine($"\tget => _js.GetObjectProperty<{property.Type}>(nameof({property.Identifier}));");
output.AppendLine($"\tset => _js.SetObjectProperty(nameof({property.Identifier}), value);");
}
else
{
throw new NotImplementedException("Wrap not implemented for read / write properties.");
}
}
else if (canRead && !canWrite) // readonly
{
output.Append($"\tget => _{property.Identifier} ?? (_{property.Identifier} = ");
if (wrappedType == null)
{
output.Append($"_js.GetObjectProperty<{property.Type}>(nameof({property.Identifier}))");
}
else
{
output.Append($"new {property.Type}(_js.GetObjectProperty<JSObject>(nameof({property.Identifier})))");
}
output.AppendLine(");");
}
output.AppendLine("}");
output.AppendLine();
}
