protected override async Task OnPostbackAsync(PostbackEvent ev)
{
var menuList = await MessagingClient.GetRichMenuListAsync();
var nextMenu = menuList.FirstOrDefault(menu => menu.Name == ev.Postback.Data);
if (nextMenu == null)
{
await MessagingClient.ReplyMessageAsync(ev.ReplyToken, $"Error!! {ev.Postback.Data} not found.");
}
await MessagingClient.LinkRichMenuToUserAsync(ev.Source.UserId, nextMenu.RichMenuId);
await MessagingClient.ReplyMessageAsync(ev.ReplyToken, $"I changed a rich menu to {nextMenu.ChatBarText}");
}
protected override async Task OnMessageAsync(MessageEvent ev)
{
Log.WriteInfo($"SourceType:{ev.Source.Type}, SourceId:{ev.Source.Id}, MessageType:{ev.Message.Type}");
var textMessage = ev.Message as TextEventMessage;
bool isRefresh = (textMessage?.Text?.Trim()?.ToLower() == "refresh");
var memuList = await CreateRichMenuAsync(isRefresh);
var menuA = memuList.FirstOrDefault(m => m.Name == MenuNameA);
if (menuA == null)
{
return;
}
await MessagingClient.LinkRichMenuToUserAsync(ev.Source.UserId, menuA.RichMenuId);
await MessagingClient.ReplyMessageAsync(ev.ReplyToken, "Hello Rich Menu!");
}
protected override async Task OnMessageAsync(MessageEvent ev)
{
Log.WriteInfo($"SourceType:{ev.Source.Type}, SourceId:{ev.Source.Id}, MessageType:{ev.Message.Type}");
var textMessage = ev.Message as TextEventMessage;
if (textMessage?.Text?.StartsWith("Menu") ?? false)
{
return;
}
var memuList = await CreateRichMenuAsync();
var menuA = memuList.FirstOrDefault(m => m.Name == MenuNameA);
if (menuA == null)
{
return;
}
await MessagingClient.LinkRichMenuToUserAsync(ev.Source.UserId, menuA.RichMenuId);
await MessagingClient.ReplyMessageAsync(ev.ReplyToken, "Hello Rich Menu!");
}