public static void UpdateSeoMetaForEntity <T>(this ISeoMetaService seoMetaService, T entity, SeoMetaModel seoMetaModel) where T : FoundationEntity
{
var seoMeta = seoMetaService.FirstOrDefault(
x => x.EntityId == entity.Id && x.EntityName == typeof(T).Name);
if (seoMeta != null)
{
seoMeta.PageTitle = seoMetaModel.PageTitle;
seoMeta.MetaKeywords = seoMetaModel.MetaKeywords;
seoMeta.MetaDescription = seoMetaModel.MetaDescription;
if (!seoMetaModel.Slug.IsNullEmptyOrWhiteSpace())
{
//check if slug is safe to use, modify if required
var slug = seoMetaModel.Slug;
SeoMeta savedSeoMeta = null;
var index = 1;
while ((savedSeoMeta = seoMetaService.FirstOrDefault(x => x.EntityName == typeof(T).Name && x.Slug == slug && x.Id != seoMeta.Id)) != null)
{
slug = savedSeoMeta.Slug + (index++);
}
seoMeta.Slug = slug;
}
seoMetaService.Update(seoMeta);
}
}
public virtual VirtualPathData GetVirtualPathData(IRouter router, VirtualPathContext context)
{
var categoryPath = "";
var seName = "";
var id = "0";
var date = default(DateTime);
var parentEntityPath = "";
if (context.Values.ContainsKey("id"))
{
id = context.Values["id"].ToString();
}
if (context.Values.ContainsKey("seName"))
{
seName = context.Values["seName"]?.ToString();
}
if (context.Values.ContainsKey("categoryPath"))
{
categoryPath = context.Values["categoryPath"]?.ToString();
}
if (context.Values.ContainsKey("parentEntityPath"))
{
parentEntityPath = context.Values["parentEntityPath"]?.ToString();
}
if (context.Values.ContainsKey("date"))
{
date = Convert.ToDateTime(context.Values["date"]);
}
if (id.IsNullEmptyOrWhiteSpace() && seName.IsNullEmptyOrWhiteSpace())
{
throw new Exception("At least seName or id must be provided to generate the route");
}
var url = "";
var entityName = "";
var dynamicRoute = DynamicRoutes.FirstOrDefault(x => x.RouteName == context.RouteName);
if (dynamicRoute == null)
{
return(null);
}
url = dynamicRoute.Template;
entityName = dynamicRoute.SeoEntityName;
if (id.IsNullEmptyOrWhiteSpace() && id != "0")
{
var seoMeta = _seoMetaService.FirstOrDefault(x => x.Slug == seName && x.EntityName == entityName);
if (seoMeta == null)
{
return(null);
}
id = seoMeta.EntityId.ToString();
}
var idAsInt = 0;
if (seName.IsNullEmptyOrWhiteSpace())
{
idAsInt = Convert.ToInt32(id);
var seoMeta = _seoMetaService.FirstOrDefault(x => x.EntityId == idAsInt && x.EntityName == entityName);
if (seoMeta == null)
{
return(null);
}
seName = seoMeta.Slug;
}
if (idAsInt == 0)
{
int.TryParse(id, out idAsInt);
}
if (categoryPath.IsNullEmptyOrWhiteSpace() && url.Contains("{CategoryPath}"))
{
switch (entityName)
{
case nameof(Category):
var allCategories = _categoryService.GetFullCategoryTree();
var primaryCategory = allCategories.FirstOrDefault(x => x.Id == idAsInt);
categoryPath = primaryCategory.GetCategoryPath();
break;
}
}
if (parentEntityPath.IsNullEmptyOrWhiteSpace() && url.Contains("{ParentEntityPath}"))
{
switch (entityName)
{
case nameof(ContentPage):
var contentPage = _contentPageService.GetWithTree(idAsInt);
parentEntityPath = contentPage.GetParentPath();
break;
}
}
url = url.Replace("{Id}", id)
.Replace("{SeName}", seName)
.Replace("{CategoryPath}", categoryPath)
.Replace("{ParentEntityPath}", parentEntityPath)
.Replace("{Day}", date.Day.ToString())
.Replace("{Month}", date.Month.ToString())
.Replace("{Year}", date.Year.ToString())
.Replace("//", "/");
var vpd = new VirtualPathData(router, url);
return(vpd);
}