public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
output.TagName = "div";
output.Attributes.SetAttribute("id", "mySidenav");
output.Attributes.SetAttribute("class", "sidenav");
output.TagMode = TagMode.StartTagAndEndTag;
var menuItemsResult = await _menuBuilderService.GetAvailableMunuItems();
StringBuilder outputHtml = new StringBuilder();
if (menuItemsResult.IsSuccess)
{
outputHtml.Append($"<a href='javascript: void(0)' class='closebtn' onclick='closeNav()'>×</a>");
foreach (var item in menuItemsResult.GetData)
{
var host = _httpContextAccessor.HttpContext.Request.Host.Value;
var scheme = _httpContextAccessor.HttpContext.Request.Scheme;
var ifBeta = item.IsBeta ? $"<img class='beta_icon' src = '{scheme}://{host}/icons/gearGreen.png' />" : string.Empty;
if (!string.IsNullOrEmpty(item.Link.Area))
{
item.Link.Area = item.Link.Area + "/";
}
var href = $"/{item.Link.Area}{item.Link.Controller}/{item.Link.Action}";
outputHtml.Append($"<a class='nav-link text-light' href='{href}'>{item.Name} {ifBeta}</a>");
}
}
output.Content.SetHtmlContent(outputHtml.ToString());
}
public async Task <IActionResult> Index()
{
var menuItemsResult = await menuBuilderService.GetAvailableMunuItems();
if (menuItemsResult.IsSuccess)
{
return(View(menuItemsResult.GetData));
}
return(RedirectToAction("Index", "Home"));
}