public virtual RouteData GetMatchingRoute(IRouter router, RouteContext routeContext)
{
if (DynamicRoutes == null)
{
return(null);
}
var requestPath = routeContext.HttpContext.Request.Path.Value.TrimEnd('/');
foreach (var dr in DynamicRoutes.OrderBy(x => x.Order))
{
var routeData = dr;
var parsedTokens = _routeTemplateParser.ParsePathForTemplate(requestPath, routeData.Template);
if (!parsedTokens.Any())
{
continue;
}
parsedTokens.TryGetValue("SeName", out string seName);
parsedTokens.TryGetValue("Id", out string id);
if (seName.IsNullEmptyOrWhiteSpace() && id.IsNullEmptyOrWhiteSpace())
{
continue;
}
var entityName = routeData.SeoEntityName;
if (!id.IsNullEmptyOrWhiteSpace())
{
var idAsInt = int.Parse(id);
var seoMeta =
_seoMetaService.FirstOrDefault(x => x.EntityName == entityName && x.Slug == seName &&
x.EntityId == idAsInt);
if (seoMeta == null)
{
continue;
}
//preserve seometa so we can serve it later
routeContext.HttpContext.SetRequestSeoMeta(seoMeta);
routeContext.RouteData.Values["id"] = id;
routeContext.RouteData.Values["controller"] = routeData.ControllerName;
routeContext.RouteData.Values["action"] = routeData.ActionName;
return(routeData);
}
//if we are here, id was not passed, so we'll have to check all the available slugs for entitytype
var matchingSeoMetas = _seoMetaService.Get(x => x.EntityName == entityName && x.Slug == seName).ToList();
foreach (var seoMeta in matchingSeoMetas)
{
//set id so we can generate correct reverse path for validation
routeContext.RouteData.Values["id"] = seoMeta.EntityId;
//check if the request path is correct
var vpd = GetVirtualPathData(router,
new VirtualPathContext(ApplicationEngine.CurrentHttpContext, routeContext.RouteData.Values, routeContext.RouteData.Values, routeData.RouteName));
var url = vpd.VirtualPath;
if (requestPath != url)
{
continue;
}
routeContext.RouteData.Values["controller"] = routeData.ControllerName;
routeContext.RouteData.Values["action"] = routeData.ActionName;
routeContext.RouteData.Values[routeData.ParameterName] = seoMeta.EntityId;
//preserve seometa so we can serve it later
routeContext.HttpContext.SetRequestSeoMeta(seoMeta);
return(routeData);
}
}
return(null);
}
