public static IReadOnlyCollection <MyType> Parse(string[] parentFieldNames, AnonymousObjectCreationExpressionSyntax anonymousObjectCreationExpressionSyntax)
{
var allTypes = new List <MyType>();
var properties = new List <MyProperty>();
foreach (var initializer in anonymousObjectCreationExpressionSyntax.Initializers)
{
var name = initializer.NameEquals.Name.Identifier.Text;
if (initializer.Expression is AnonymousObjectCreationExpressionSyntax subDir)
{
var subDirTypes =
AnonymousObjectCreationParser.Parse(parentFieldNames.Concat(new[] { name }).ToArray(), subDir);
allTypes.AddRange(subDirTypes);
var classObj = subDirTypes.Last() ?? throw new InvalidOperationException();
var className = classObj.Name;
var props = string.Join(",", classObj.Properties.Select(_ => _.Expression));
var property = new MyProperty(
name,
className,
$"new {className}({props})");
properties.Add(property);
}
else if (initializer.Expression is InvocationExpressionSyntax invocationExpression)
{
var methodName = invocationExpression.Expression.ToString();
if (methodName.EndsWith("Files.FolderFunctions"))
{
var property = new MyProperty(name, "FolderFunctions", string.Join(".", parentFieldNames) + $".{name}.Clone()");
properties.Add(property);
}
else
{
var property = new MyProperty(name, "IPhysicalFile",
string.Join(".", parentFieldNames) + $".{name}.Clone()");
properties.Add(property);
}
}
else
{
var property = new MyProperty(name, "IPhysicalFile",
string.Join(".", parentFieldNames) + $".{name}.Clone()");
properties.Add(property);
}
}
var newClassName = parentFieldNames.Last() + "Type";
var counter = 2;
while (allTypes.Any(_ => _.Name == newClassName))
{
newClassName = parentFieldNames.Last() + $"Type{counter}";
counter++;
}
allTypes.Add(new MyType(newClassName, properties));
return(allTypes);
}
private static MyRootType Parse(FieldDeclarationSyntax fieldDeclarationSyntax)
{
var list = fieldDeclarationSyntax.Declaration.Variables.ToList();
if (list.Count == 0)
{
return(null);
}
var variableDeclarationSyntax = list.First();
if (variableDeclarationSyntax.Initializer == null)
{
return(null);
}
var fieldName = variableDeclarationSyntax.Identifier.Text;
var classDeclarationSyntax = GetClassDeclarationSyntax(fieldDeclarationSyntax);
var className = classDeclarationSyntax.Identifier.Text;
var namespaceName = GetNamespaceDeclarationSyntax(fieldDeclarationSyntax);
var fieldValueSyntax = variableDeclarationSyntax.Initializer.Value;
if (fieldValueSyntax is AnonymousObjectCreationExpressionSyntax anonymousObjectCreationExpressionSyntax)
{
var types = AnonymousObjectCreationParser.Parse(
new[] { fieldName },
anonymousObjectCreationExpressionSyntax);
var rootType = new MyRootType(
namespaceName,
className,
types.Last().Properties,
types.Take(types.Count - 1).ToArray());
return(rootType);
}
return(null);
}