public static T GetDefaultValue <T>(this SitenameComponent enumValue)
{
var type = typeof(SitenameComponent);
var member = type.GetMember(enumValue.ToString());
if (member[0].GetCustomAttribute(typeof(DefaultValueAttribute)) is DefaultValueAttribute attribute)
{
return((T)attribute.Value);
}
return(default(T));
}
/// <summary>
/// Evaluates the Sitename and returns the specified component
/// </summary>
/// <param name="component">the component that shall be returned</param>
/// <param name="sitename">the sitename that is to be evaluated. If not specified the method will read the EnvironmentVariable "WEBSITE_SITE_NAME" which will be set when running on azure.</param>
/// <returns>the specified component of the sitename </returns>
public static string EvaluateSitename(SitenameComponent component, string sitename = null)
{
var result = component.GetDefaultValue <string>();
sitename = sitename ?? SettingsReader.ApplicationSettings.WebSiteName;
Match m = SiteNamePattern.Match(sitename);
if (m.Success)
{
result = m.Groups[component.ToString()].Value;
}
return(result);
}