public async Task <bool> SubscribeToTwitchStreamWebHook(TwitchSubscriptionData subscription)
{
var token = await GetAppToken();
using (var client = _clientFactory.CreateClient("twitch"))
{
var callback = $"{_baseCallbackUrl}/api/twitch/streamupdate/{subscription.UserId}/{subscription.TwitchAccountId}";
var mode = $"subscribe";
var topic = $"{_twitchWebhookUrl}/helix/streams?user_id={subscription.TwitchAccountId}";
var leaseSeconds = 864000;
var parameters = new TwitchWebHookParameters()
{
Callback = callback,
Mode = mode,
Topic = topic,
Lease = leaseSeconds
};
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
var contentString = JsonConvert.SerializeObject(parameters);
var content = new StringContent(contentString, Encoding.UTF8, "application/json");
var url = "helix/webhooks/hub";
var response = await client.PostAsync(url, content);
return(response.IsSuccessStatusCode);
}
}
public async Task ProcessAsync(IMessage message)
{
if (message is TwitchWebhookSubscriptionMessage twitchWebhookSubscriptionMessage)
{
var twitchAccounts =
await _repository.GetIncluding(
x => x.UserId.Equals(twitchWebhookSubscriptionMessage.UserId) && x.Platform == Site.Domain.Enums.Platform.Twitch);
foreach (var twitchAccount in twitchAccounts)
{
var parameter = new TwitchSubscriptionData()
{
UserId = twitchAccount.UserId,
TwitchAccountId = twitchAccount.PlatformId
};
await _twitchService.SubscribeToTwitchStreamWebHook(parameter);
}
}
}
