public async Task<Type> GetModelTypeFromTemplateAsync(TemplateInfo templateInfo)
{
var hash = string.Concat("template_", templateInfo.Id);
CacheEntry entry;
JSchema schema;
int hashCode;
if (_cacheProvider.TryGet(hash, out entry))
{
if (entry.ETag.Equals(templateInfo.ETag, StringComparison.Ordinal))
return entry.Result;
schema = await _schemaProvider.GetSchemaFromTemplateAsync(templateInfo).ConfigureAwait(false);
hashCode = schema.ToString().GetHashCode();
if (entry.SchemaHash == hashCode)
return entry.Result;
}
else
{
schema = await _schemaProvider.GetSchemaFromTemplateAsync(templateInfo).ConfigureAwait(false);
hashCode = schema.ToString().GetHashCode();
}
var result = _generator.Compile(schema);
_cacheProvider.Set(hash, new CacheEntry { Result = result, SchemaHash = hashCode, ETag = templateInfo.ETag }, DateTimeOffset.Now.AddHours(24));
return result;
}
private static string GetSkinName(TemplateInfo templateInfo)
{
var parts = templateInfo.Id.Split('-');
if (parts.Length > 1)
return parts[parts.Length - 1];
return string.Empty;
}
public Task<JSchema> GetSchemaFromTemplateAsync(TemplateInfo template)
{
var hash = string.Concat("template_", template.Id, template.ETag);
Task<JSchema> schema;
if (_cacheProvider.TryGet(hash, out schema))
return schema;
var result = _adaptee.GetSchemaFromTemplateAsync(template);
_cacheProvider.Set(hash, result, DateTimeOffset.Now.AddHours(24));
return result;
}
public async Task<Type> GetModelTypeFromTemplateAsync(TemplateInfo templateInfo)
{
var schema = await _schemaProvider.GetSchemaFromTemplateAsync(templateInfo).ConfigureAwait(false);
var typeName = string.Format("{0}.{1}.{2},{3}", _rootNamespace, _namingRule.GetNamespaceName(schema), _namingRule.GetClassName(schema, string.Empty), _assemblyName);
try
{
return Type.GetType(typeName, true);
}
catch (TypeLoadException)
{
return null;
}
}
private async Task <ViewEngineResult> GetViewResult(string controllerName, string viewName)
{
TemplateInfo templateInfo = null;
var moduleDefinition = await _moduleRepository.GetModuleDefinitionByIdAsync(viewName).ConfigureAwait(false);
if (moduleDefinition == null)
{
moduleDefinition = await _moduleRepository.GetModuleDefinitionByIdAsync(controllerName).ConfigureAwait(false);
}
if (moduleDefinition != null)
{
templateInfo = moduleDefinition.DefaultTemplate;
}
if (templateInfo == null)
{
templateInfo = await _templateRepository.GetTemplateAsync(viewName).ConfigureAwait(false);
}
if (templateInfo == null)
{
templateInfo = await _templateRepository.GetTemplateAsync(controllerName).ConfigureAwait(false);
}
if (templateInfo != null)
{
var modelType = await _modelTypeProvider.GetModelTypeFromTemplateAsync(templateInfo).ConfigureAwait(false);
if (modelType == null)
{
modelType = typeof(object);
}
var view = await _viewEngine.CreateViewAsync(templateInfo, modelType).ConfigureAwait(false);
if (view != null)
{
return(new ViewEngineResult(new TerrificViewAdapter(CreateAdapter(view), ResolveContext), this));
}
}
return(new ViewEngineResult(new[] { viewName, controllerName }));
}
private static TemplateItemModel GetView(string section, TemplateInfo m)
{
var schemaUrl = string.Format("/{0}schema/{1}", section, m.Id);
var templateUrl = string.Format("/{0}{1}", section, m.Id);
var templateId = m.Id;
return new TemplateItemModel
{
Text = m.Id,
Url = string.Format("/web/module?id={0}&app={1}", m.Id, section),
SchemaUrl = schemaUrl
};
}
public static Task<IView> CreateViewAsync(this IViewEngine viewEngine, TemplateInfo templateInfo)
{
return viewEngine.CreateViewAsync(templateInfo, typeof (object));
}
public Task<Type> GetModelTypeFromTemplateAsync(TemplateInfo templateInfo)
{
return Task.FromResult<Type>(typeof(object));
}
public ModuleDefinition(string id, TemplateInfo defaultTemplate, IReadOnlyDictionary<string, TemplateInfo> skins)
{
Id = id;
DefaultTemplate = defaultTemplate;
Skins = skins;
}
public static Task <IView> CreateViewAsync(this IViewEngine viewEngine, TemplateInfo templateInfo)
{
return(viewEngine.CreateViewAsync(templateInfo, typeof(object)));
}
public ModuleDefinition(string id, TemplateInfo defaultTemplate, IReadOnlyDictionary <string, TemplateInfo> skins)
{
Id = id;
DefaultTemplate = defaultTemplate;
Skins = skins;
}