private void SaveHttpContext(HttpContext httpContext)
{
var userLocale = UserLocale.Lookup(httpContext);
var requestCookie = httpContext.Request.Cookies[UserLocale.CookieName];
if (userLocale != null)
{
if (requestCookie != null)
{
if (requestCookie != userLocale.ToString())
{
httpContext.Response.Cookies.Append(UserLocale.CookieName, userLocale.ToString());
}
else
{
// No change required.
}
}
else // requestCookie == null
{
httpContext.Response.Cookies.Append(UserLocale.CookieName, userLocale.ToString());
}
}
else // userLocale == null
{
if (requestCookie != null)
{
httpContext.Response.Cookies.Delete(UserLocale.CookieName);
}
else // requestCookie == null
{
// No change required.
}
}
}
public static UserLocale Parse(string value)
{
if (string.IsNullOrEmpty(value))
{
throw new ArgumentNullException(nameof(value));
}
var userLocal = new UserLocale(value);
return(userLocal);
}
private void LoadHttpContext(HttpContext httpContext)
{
var requestCookie = httpContext.Request.Cookies[UserLocale.CookieName];
if (requestCookie != null)
{
var userLocale = UserLocale.Parse(requestCookie);
userLocale.AddTo(httpContext);
}
else
{
var timeZoneId = GetTimeZoneId(httpContext);
var userLocale = new UserLocale(timeZoneId);
userLocale.AddTo(httpContext);
}
}
