private void NestedExpand(ExpandClause clause)
{
var nestedParser = new ExpandClauseParser(_parser, clause.NestedExpands);
clause.NestedExpandParameter = Expression.Parameter(clause.ItemType);
nestedParser.Parse(clause.NestedExpandParameter);
}
private void InitializeExpand(HttpContext httpContext, ILogger logger,
ModelStateDictionary modelStateDictionary)
{
if (httpContext.Request.Query.TryGetValue("$expand", out var values))
{
var binder = httpContext.RequestServices.GetRequiredService <IOpenApiTypeHandler>();
foreach (var value in values)
{
var parser = new ExpandClauseParser(binder, value, _expandClauses, modelStateDictionary);
try
{
parser.Parse(_parameter);
}
catch (Exception e)
{
logger.LogError(e, "failed to parse $expand clause");
modelStateDictionary.TryAddModelException("$expand", e);
}
}
}
}