public async Task RunAsync(
GetUpdatesRequest requestParams = default,
CancellationToken cancellationToken = default
)
{
var bot = (TBot)_rootProvider.GetService(typeof(TBot));
await bot.Client.DeleteWebhookAsync(cancellationToken : cancellationToken)
.ConfigureAwait(false);
requestParams ??= new GetUpdatesRequest
{
Offset = 0,
Timeout = 500,
AllowedUpdates = Array.Empty <UpdateType>(),
};
while (!cancellationToken.IsCancellationRequested)
{
try
{
Update[] updates = await bot.Client.MakeRequestAsync(
requestParams,
cancellationToken
).ConfigureAwait(false);
foreach (var update in updates)
{
using var scopeProvider = _rootProvider.CreateScope();
var context = new UpdateContext(bot, update, scopeProvider);
// ToDo deep clone bot instance for each update
await _updateDelegate(context, cancellationToken)
.ConfigureAwait(false);
}
if (updates.Length > 0)
{
requestParams.Offset = updates[updates.Length - 1].Id + 1;
}
}
catch (HttpRequestException e)
{
Console.WriteLine($"[{DateTime.Now}] {e.Message}");
}
catch (Exception e)
{
Console.WriteLine($"[{DateTime.Now}] {e}");
}
}
cancellationToken.ThrowIfCancellationRequested();
}
public async Task RunAsync(
GetUpdatesRequest requestParams = default,
CancellationToken cancellationToken = default
)
{
var bot = (TBot)_rootProvider.GetService(typeof(TBot));
await bot.Client.DeleteWebhookAsync(cancellationToken)
.ConfigureAwait(false);
requestParams = requestParams ?? new GetUpdatesRequest
{
Offset = 0,
Timeout = 500,
AllowedUpdates = new UpdateType[0],
};
while (!cancellationToken.IsCancellationRequested)
{
Update[] updates = await bot.Client.MakeRequestAsync(
requestParams,
cancellationToken
).ConfigureAwait(false);
foreach (var update in updates)
{
using (var scopeProvider = _rootProvider.CreateScope())
{
var context = new UpdateContext(bot, update, scopeProvider);
// update telegram bot user state.
var stateService = scopeProvider.GetService <IStateCacheService>();
if (stateService != null)
{
stateService.CacheContext(context);
}
// ToDo deep clone bot instance for each update
await _updateDelegate(context)
.ConfigureAwait(false);
}
}
if (updates.Length > 0)
{
requestParams.Offset = updates[updates.Length - 1].Id + 1;
}
}
cancellationToken.ThrowIfCancellationRequested();
}