/// <summary>
/// Includes the template with the specified key
/// </summary>
/// <param name="key">Key used to resolve a template</param>
/// <param name="model">Template model</param>
public async Task IncludeAsync(string key, object model = null)
{
if (string.IsNullOrEmpty(key))
{
throw new ArgumentNullException(nameof(key));
}
if (this.PageLookup == null)
{
throw new RazorLightException("Can't locate a page as PageLookup is not set");
}
PageLookupResult pageResult = PageLookup.GetPage(key);
if (pageResult.Success)
{
TemplatePage page = pageResult.ViewEntry.PageFactory();
page.PageContext = new PageContext(this.PageContext.ViewBag)
{
Writer = this.PageContext.Writer
};
if (model != null)
{
var modelTypeInfo = new ModelTypeInfo(model.GetType());
page.PageContext.ModelTypeInfo = modelTypeInfo;
object pageModel = modelTypeInfo.CreateTemplateModel(model);
page.SetModel(pageModel);
}
await page.ExecuteAsync();
}
}
/// <summary>
/// Generates razor template by parsing given <param name="templateSource" />
/// </summary>
/// <param name="templateSource"></param>
/// <param name="modelTypeInfo"></param>
/// <returns></returns>
public string GenerateRazorTemplate(ITemplateSource templateSource, ModelTypeInfo modelTypeInfo)
{
var host = new RazorLightHost(null);
if (modelTypeInfo != null)
{
host.DefaultModel = modelTypeInfo.TemplateTypeName;
}
return(Configuration.RazorTemplateCompiler.CompileTemplate(host, templateSource));
}
/// <summary>
/// Compiles a <see cref="ITemplateSource"/> with a specified <see cref="ModelTypeInfo"/>
/// </summary>
/// <param name="templateSource">Template source</param>
/// <param name="modelTypeInfo">Model type information</param>
/// <returns>Compiled type in succeded. Compilation errors on fail</returns>
public CompilationResult CompileSource(ITemplateSource templateSource, ModelTypeInfo modelTypeInfo)
{
if (templateSource == null)
{
throw new ArgumentNullException(nameof(templateSource));
}
string razorTemplate = GenerateRazorTemplate(templateSource, modelTypeInfo);
var context = new CompilationContext(razorTemplate, Configuration.Namespaces);
CompilationResult compilationResult = Configuration.CompilerService.Compile(context);
return(compilationResult);
}
/// <summary>
/// Generates razor template by parsing given <param name="templateSource" />
/// </summary>
/// <param name="templateSource"></param>
/// <param name="modelTypeInfo"></param>
/// <returns></returns>
public string GenerateRazorTemplate(ITemplateSource templateSource, ModelTypeInfo modelTypeInfo)
{
var host = new RazorLightHost(null);
//Set default model
if (modelTypeInfo != null)
{
host.DefaultModel = modelTypeInfo.TemplateTypeName;
}
//Include namespaces
if (Configuration.Namespaces != null)
{
foreach (string @namespace in Configuration.Namespaces)
{
host.NamespaceImports.Add(@namespace);
}
}
return(Configuration.RazorTemplateCompiler.CompileTemplate(host, templateSource));
}