public void ConfigureMetadata(IDocumentMetadataCollection metadataCollection)
{
if (_seoConfig == null)
{
return;
}
metadataCollection.AddDefault()
.Base("~/")
.Charset("utf-8")
.Viewport("width=device-width, initial-scale=1.0");
if (_seoConfig.RootDemoPages != null)
{
foreach (var page in _seoConfig.RootDemoPages)
{
ConfigurePage(metadataCollection, page, page.Title, _seoConfig.TitleFormat ?? "{0}");
}
}
}
static void ConfigurePage(IDocumentMetadataCollection metadataCollection, DemoPage page, string title, string titleFormat)
{
if (page.Url != null)
{
metadataCollection.AddPage(page.Url)
.OpenGraph("url", page.OG_Url)
.OpenGraph("type", page.OG_Type)
.OpenGraph("title", page.OG_Title)
.OpenGraph("description", page.OG_Description)
.OpenGraph("image", page.OG_Image)
.Title(string.Format(titleFormat, title))
.Meta("description", page.Description);
}
if (page.DemoPages != null)
{
foreach (var demoPage in page.DemoPages)
{
ConfigurePage(metadataCollection, demoPage, string.Join('-', title, demoPage.Title), titleFormat);
}
}
}
static void ConfigureMetadata(IServiceProvider sp, IDocumentMetadataCollection metadataCollection)
{
sp.GetService <DemoConfiguration>().ConfigureMetadata(metadataCollection);
}
internal void Initialize(IServiceProvider serviceProvider, IDocumentMetadataCollection registrator)
{
_initialize?.Invoke(serviceProvider, registrator);
}
