public async Task Invoke(HttpContext context, BotPool pool, BaseBotClient baseBotClient, BotClient botClient)
{
var token = context.Request.Headers.FirstOrDefault(x => x.Key == "Token").Value.ToString();
if (!string.IsNullOrEmpty(token))
{
baseBotClient = BaseBotClient.FromToken(token);
var isCached = pool.IsCached(baseBotClient);
context.Response.Headers.Add("X-IS-FIRST-TIME", isCached.ToString());
if (isCached)
{
baseBotClient = pool.GetCached(baseBotClient);
}
else
{
baseBotClient.Start();
pool.Cache(baseBotClient);
}
botClient.SetBaseClient(baseBotClient);
}
else
{
if (!context.Request.Path.Value.Contains("swagger"))
{
context.Response.StatusCode = 401;
return;
}
}
await _next(context);
}
public void Cache(BaseBotClient botClient)
{
_cached.Add(botClient.Id, botClient);
}
public BaseBotClient GetCached(BaseBotClient botClient)
{
return(_cached[botClient.Id]);
}
public bool IsCached(BaseBotClient botClient)
{
return(_cached.ContainsKey(botClient.Id));
}
public void SetBaseClient(BaseBotClient baseBotClient)
{
_client = baseBotClient;
}
public static BaseBotClient FromToken(string token)
{
var tdClient = new TdClient();
var bot = new BaseBotClient
{
Token = token,
Client = tdClient,
};
tdClient.Bindings.SetLogVerbosityLevel(0);
tdClient.UpdateReceived += async(sender, update) =>
{
switch (update)
{
case TdApi.Update.UpdateOption option:
/*await tdClient.ExecuteAsync(new TdApi.SetOption
* {
* DataType = option.DataType,
* Extra = option.Extra,
* Name = option.Name,
* Value = option.Value,
* });*/
break;
case TdApi.Update.UpdateAuthorizationState updateAuthorizationState when updateAuthorizationState.AuthorizationState.GetType() == typeof(TdApi.AuthorizationState.AuthorizationStateWaitTdlibParameters):
Directory.CreateDirectory($"bots/{bot.RawId}");
await tdClient.ExecuteAsync(new TdApi.SetTdlibParameters
{
Parameters = new TdApi.TdlibParameters
{
ApiId = 94575,
ApiHash = "a3406de8d171bb422bb6ddf3bbd800e2",
ApplicationVersion = "1.3.0",
DeviceModel = "PC",
SystemLanguageCode = "en",
SystemVersion = "Win 10.0",
DatabaseDirectory = $"bots/{bot.RawId}",
}
});
bot._initialized.Set();
break;
case TdApi.Update.UpdateAuthorizationState updateAuthorizationState when updateAuthorizationState.AuthorizationState.GetType() == typeof(TdApi.AuthorizationState.AuthorizationStateWaitEncryptionKey):
await tdClient.ExecuteAsync(new TdApi.CheckDatabaseEncryptionKey());
break;
case TdApi.Update.UpdateAuthorizationState updateAuthorizationState when updateAuthorizationState.AuthorizationState.GetType() == typeof(TdApi.AuthorizationState.AuthorizationStateWaitPhoneNumber):
await tdClient.ExecuteAsync(new TdApi.CheckAuthenticationBotToken {
Token = token
});
break;
case TdApi.Update.UpdateUser updateUser:
break;
case TdApi.Update.UpdateConnectionState updateConnectionState when updateConnectionState.State.GetType() == typeof(TdApi.ConnectionState.ConnectionStateReady):
break;
case TdApi.Update.UpdateNewMessage newMessage:
if (bot.LastUpdateId.TryGetValue(UpdateTypeEnum.NewMessage, out var updateId))
{
if (bot.Updates[UpdateTypeEnum.NewMessage].Count > MaxStoredUpdatesCount)
{
bot.Updates[UpdateTypeEnum.NewMessage].RemoveAt(0);
}
bot.Updates[UpdateTypeEnum.NewMessage].Add(updateId, newMessage);
bot.LastUpdateId.TryUpdate(UpdateTypeEnum.NewMessage, updateId + 1, updateId);
}
break;
default:
; // add a breakpoint here to see other events
break;
}
};
return(bot);
}