public async Task <IActionResult> DownloadAsync(string id)
{
if (_messageAuditService.LogExists(id))
{
var allLog = _messageAuditService.ReadLog(id).ToList();
string json = System.Text.Json.JsonSerializer.Serialize(allLog);
return(Content(json, new MediaTypeHeaderValue("text/plain")));
}
return(NotFound());
}
public async Task <IActionResult> OnGetAsync()
{
var hexId = ((string)RouteData.Values["chatId"]).Trim();
if (hexId.Length == 16)
{
ChatId = Convert.ToInt64(hexId, 16);
var chatGroup = await _telegramService.GetGroup(ChatId);
Title = chatGroup.Title;
var messages = new Dictionary <long, TelegramMessage>();
// Load messages already logged.
foreach (var messageFromAudit in _messageAuditService.ReadLog(ChatId))
{
// Use Try Add to avoid errors if we managed to record the same message.
messages.TryAdd(messageFromAudit.MessageId, messageFromAudit);
}
// Build up a list of new messages to log as they should be logged in reverse time order.
var toAudit = new List <TelegramMessage>();
await foreach (var messageFromTelegram in _telegramService.GetMessageHistory(ChatId))
{
// Check if we already audited this message
if (!messages.ContainsKey(messageFromTelegram.MessageId))
{
// The message is new so we add it to the output and plan to log it
messages.Add(messageFromTelegram.MessageId, messageFromTelegram);
toAudit.Add(messageFromTelegram);
}
}
if (toAudit.Any())
{
_messageAuditService.LogMessage(toAudit.OrderBy(m => m.Sent).ToList());
}
Messages = messages.Values.OrderByDescending(m => m.Sent);
}
return(Page());
}
public async Task SyncLog(long chatId)
{
// Slow down syncing logs for 10 seconds
_logger.LogInformation("Waiting to Reconcile Log for {chatId}", chatId);
Thread.Sleep(10000);
_logger.LogInformation("Reconciling Log for {chatId}", chatId);
var messages = new Dictionary <long, TelegramMessage>();
// Load messages already logged.
foreach (var messageFromAudit in _messageAuditService.ReadLog(chatId))
{
// Use Try Add to avoid errors if we managed to record the same message.
messages.TryAdd(messageFromAudit.MessageId, messageFromAudit);
}
// Build up a list of new messages to log as they should be logged in reverse time order.
var toAudit = new List <TelegramMessage>();
await foreach (var messageFromTelegram in GetMessageHistory(chatId))
{
// Check if we already audited this message
if (!messages.ContainsKey(messageFromTelegram.MessageId))
{
// The message is new so we add it to the output and plan to log it
messages.Add(messageFromTelegram.MessageId, messageFromTelegram);
toAudit.Add(messageFromTelegram);
}
}
if (toAudit.Any())
{
_messageAuditService.LogMessage(toAudit.OrderBy(m => m.Sent).ToList());
}
_logger.LogInformation("Reconciled Log for {chatId}", chatId);
}