/// <summary>
/// Binds the template picker.
/// </summary>
/// <returns><c>true</c> if any templates were displayed.</returns>
private bool BindTemplatePicker()
{
var rockContext = new RockContext();
var templateQuery = new CommunicationTemplateService(rockContext)
.Queryable()
.AsNoTracking()
.Where(a => a.IsActive);
int?categoryId = cpCommunicationTemplate.SelectedValue.AsIntegerOrNull();
if (categoryId.HasValue && categoryId > 0)
{
templateQuery = templateQuery.Where(a => a.CategoryId == categoryId);
}
templateQuery = templateQuery.OrderBy(a => a.Name);
// get list of push templates that the current user is authorized to View
IEnumerable <CommunicationTemplate> templateList = templateQuery.AsNoTracking()
.ToList()
.Where(a => a.IsAuthorized(Rock.Security.Authorization.VIEW, this.CurrentPerson))
.Where(a => a.PushMessage.IsNotNullOrWhiteSpace())
.ToList();
rptSelectTemplate.DataSource = templateList;
rptSelectTemplate.DataBind();
return(templateList.Any());
}