/// <summary>
/// Initialize application.
/// </summary>
/// <param name="context"></param>
public void Init(HttpApplication context)
{
context.PreRequestHandlerExecute += (object sender, EventArgs e) =>
{
FeedbackMessageStore.Load();
HttpContext.Current.AddOnRequestCompleted(ctx =>
{
FeedbackMessageStore.Flash();
});
};
context.PostRequestHandlerExecute += (object sender, EventArgs e) =>
{
FeedbackMessageStore.Flash();
};
}
/// <summary>
/// Initialize FeedbackMessages.
/// </summary>
/// <param name="builder"></param>
/// <returns></returns>
public static IApplicationBuilder UseFeedackMessages(this IApplicationBuilder builder)
{
// set context accessor
var httpContextAccessor = builder.ApplicationServices.GetRequiredService <IHttpContextAccessor>();
FeedbackMessageStoreHolder.ContextAccessor = httpContextAccessor;
// check if a session is available
var sessionStore = builder.ApplicationServices.GetService <ISessionStore>();
if (sessionStore == null)
{
FeedbackMessageStoreHolder.IsAvailableSession = false;
}
// init store
FeedbackMessageStore.Initialize(FeedbackMessageStoreHolder.Instance);
return(builder.UseMiddleware <FeedbackMessageMiddleware>());
}
/// <summary>
/// Initializes message store. This method called from pre-application-start process automatically.
/// </summary>
public static void Initialize()
{
DynamicModuleUtility.RegisterModule(typeof(FeedbackMessageHttpModule));
FeedbackMessageStore.Initialize(FeedbackMessageStoreHolder.Instance);
}
/// <summary>
/// Serialize store as string.
/// </summary>
/// <param name="store"></param>
/// <returns></returns>
public string Serialize(FeedbackMessageStore store)
{
return(Serializer.Invoke(store));
}
/// <summary>
/// Initializes message store.
/// </summary>
/// <param name="context"></param>
public void OnPageHandlerExecuting(PageHandlerExecutingContext context)
{
FeedbackMessageStore.Load();
}
/// <summary>
/// Finalizes message store.
/// </summary>
/// <param name="context"></param>
public void OnPageHandlerExecuted(PageHandlerExecutedContext context)
{
FeedbackMessageStore.Flash();
}
/// <summary>
/// Initializes message store.
/// </summary>
/// <param name="context"></param>
public void OnActionExecuting(ActionExecutingContext context)
{
FeedbackMessageStore.Load();
}
/// <summary>
/// Finalizes message store.
/// </summary>
/// <param name="context"></param>
public void OnActionExecuted(ActionExecutedContext context)
{
FeedbackMessageStore.Flash();
}
