private void GenerateFileExtensionMethod(ClassDeclaration classDeclaration, ClassDeclaration extensionClass)
{
var methods = classDeclaration.Members
.OfType <MethodDeclaration>()
.Where(ContainsFileArgument)
.ToList();
foreach (var methodDeclaration in methods)
{
var method = methodDeclaration.Data["Method"] as Method;
if (method == null)
{
continue;
}
var m = GenerateMethod(extensionClass, method);
m.Modifiers |= Modifiers.Static;
m.Statements.Clear();
var extensionArgument = new MethodArgumentDeclaration(new TypeReference("IGitLabClient"), "client")
{
IsExtension = true
};
var invoke = new MethodInvokeExpression(extensionArgument.CreateMemberReferenceExpression(methodDeclaration.Name));
foreach (var arg in m.Arguments.ToList())
{
if (arg.Name == "encoding")
{
invoke.Arguments.Add(new LiteralExpression("base64"));
m.Arguments.Remove(arg);
}
else if (arg.Name == "content")
{
invoke.Arguments.Add(new TypeReference(typeof(Convert)).CreateInvokeMethodExpression(nameof(Convert.ToBase64String), arg));
arg.Type = typeof(byte[]);
}
else
{
invoke.Arguments.Add(arg);
}
}
m.Statements.Add(new ReturnStatement(invoke));
m.Name = m.Name.Replace(extensionClass.Name, "", StringComparison.OrdinalIgnoreCase);
m.Arguments.Insert(0, extensionArgument);
}
bool ContainsFileArgument(MethodDeclaration m)
{
return(m.Arguments.Any(a => a.Name == "content" && a.Type.ClrFullTypeName == typeof(string).FullName) &&
m.Arguments.Any(a => a.Name == "encoding" && a.Type.ClrFullTypeName == typeof(string).FullName));
}
}
