public ActionResult ExportSubscribers(int?id = null)
{
var list = BaseAuthorServices.GetAuthorSubscribers(CurrentUserId, id).OrderBy(x => x.name).ToList();
var output = new MemoryStream();
var writer = new StreamWriter(output, Encoding.UTF8);
writer.Write("Name,");
writer.Write("Email");
writer.WriteLine();
foreach (var subscriber in list)
{
writer.Write(subscriber.name);
writer.Write(",");
writer.Write("\"");
writer.Write(subscriber.email);
writer.Write("\"");
writer.WriteLine();
}
writer.Flush();
output.Position = 0;
string fileName;
if (id == null)
{
fileName = (TodayFileString() + "_" + this.CurrentUser().Nickname + "_subscribers.csv").OptimizedUrl();
}
else
{
var course = _courseServices.GetCourseEditDTO((int)id);
fileName = (TodayFileString() + "_" + course.CourseName + "_" + this.CurrentUser().Nickname + "_subscribers.csv").OptimizedUrl();
}
return(File(output, "text/comma-separated-values", fileName));
}
public ActionResult GetAuthorSubscribers([DataSourceRequest] DataSourceRequest request, int?courseId = null)
{
var list = BaseAuthorServices.GetAuthorSubscribers(CurrentUserId, courseId);
return(Json(list.ToDataSourceResult(request), JsonRequestBehavior.AllowGet));
}