public async Task <IActionResult> Get(string conversationId, string startCt, string endCt, int limit = 50)
{
using (logger.BeginScope("This log is for {conversationId}", conversationId))
{
var stopWatch = Stopwatch.StartNew();
try
{
var resultMessages = await store.GetConversationMessages(conversationId, startCt, endCt, limit);
var converter = new Converter <Message, GetMessageDto>(message => new GetMessageDto(message));
var nextUri = NextMessagesUri(conversationId, resultMessages.StartCt, limit);
var previousUri = PreviousMessagesUri(conversationId, resultMessages.EndCt, limit);
var messageDtos = new GetMessagesListDto(resultMessages.Messages.ConvertAll(converter), nextUri,
previousUri);
logger.LogInformation(Events.MessagesRequested,
$"Conversation messages for {conversationId} has been requested!", DateTime.UtcNow);
return(Ok(messageDtos));
}
catch (StorageUnavailableException e)
{
logger.LogError(Events.StorageError, e,
$"Storage was not available to obtain list of conversation messages for {conversationId}",
DateTime.UtcNow);
return(StatusCode(503, "Failed to reach Storage"));
}
catch (Exception e)
{
logger.LogError(Events.InternalError, e,
$"Failed to obtain list of conversation messages for {conversationId}", DateTime.UtcNow);
return(StatusCode(500, $"Failed to obtain list of conversation messages for {conversationId}"));
}
finally
{
GetMessagesMetric.TrackValue(stopWatch.ElapsedMilliseconds);
}
}
}
public async Task <ResultMessages> GetConversationMessages(string conversationId, string startCt, string endCt, int limit = 50)
{
return(await resiliencyPolicy.ExecuteAsync(() => conversationStore.GetConversationMessages(conversationId, startCt, endCt, limit)));
}
public Task <ResultMessages> GetConversationMessages(string conversationId, string startCt, string endCt, int limit = 50)
{
return(GetConversationMessagesMetric.TrackTime(() =>
store.GetConversationMessages(conversationId, startCt, endCt, limit)));
}
