public async Task <IActionResult> ListConversations(string username)
{
try
{
var conversations = await conversationsStore.ListConversations(username);
var conversationList = new List <ListConversationsItemDto>();
foreach (var conversation in conversations)
{
string recipientUserName = conversation.Participants.Except(new[] { username }).First();
UserProfile profile = await profileStore.GetProfile(recipientUserName);
var recipientInfo = new UserInfoDto(profile.Username, profile.FirstName, profile.LastName);
conversationList.Add(new ListConversationsItemDto(conversation.Id, recipientInfo, conversation.LastModifiedDateUtc));
}
return(Ok(new ListConversationsDto(conversationList)));
}
catch (StorageErrorException e)
{
logger.LogError(Events.StorageError, e, "Could not reach storage to list user conversations, username {username}", username);
return(StatusCode(503));
}
catch (Exception e)
{
logger.LogError(Events.InternalError, e, "Failed to retrieve conversations for user {username}", username);
return(StatusCode(500));
}
}
public async Task <IActionResult> ListConversations(string username, [FromQuery] string startCt, [FromQuery] string endCt, [FromQuery] int limit)
{
try
{
return(await listConversationsControllerTimeMetric.TrackTime(async() =>
{
var conversationsWindow =
await conversationsStore.ListConversations(username, startCt, endCt, limit);
var conversationList = new List <ListConversationsItemDto>();
foreach (var conversation in conversationsWindow.Conversations)
{
string recipientUserName = conversation.Participants.Except(new[] { username }).First();
UserProfile profile = await profileStore.GetProfile(recipientUserName);
var recipientInfo = new UserInfoDto(profile.Username, profile.FirstName, profile.LastName);
conversationList.Add(new ListConversationsItemDto(conversation.Id, recipientInfo,
conversation.LastModifiedDateUtc));
}
string newStartCt = conversationsWindow.StartCt;
string newEndCt = conversationsWindow.EndCt;
string nextUri = (string.IsNullOrEmpty(newStartCt)) ? "" : $"api/conversations/{username}?startCt={newStartCt}&limit={limit}";
string previousUri = (string.IsNullOrEmpty(newEndCt)) ? "" : $"api/conversations/{username}?endCt={newEndCt}&limit={limit}";
return Ok(new ListConversationsDto(conversationList, nextUri, previousUri));
}));
}
catch (ProfileNotFoundException)
{
return(NotFound($"Profile for user {username} was not found"));
}
catch (StorageErrorException e)
{
logger.LogError(Events.StorageError, e, "Could not reach storage to list user conversations, username {username}", username);
return(StatusCode(503, $"Could not reach storage to list user conversations, username {username}"));
}
catch (Exception e)
{
logger.LogError(Events.InternalError, e, "Failed to retrieve conversations for user {username}", username);
return(StatusCode(500, $"Failed to retrieve conversations for user {username}"));
}
}
public Task <SortedConversationsWindow> ListConversations(string username, string startCt, string endCt, int limit)
{
return(listConversationsMetric.TrackTime(() => store.ListConversations(username, startCt, endCt, limit)));
}
public Task <SortedConversationsWindow> ListConversations(string username, string startCt, string endCt, int limit)
{
return(faultTolerancePolicy.Execute(
async() => await store.ListConversations(username, startCt, endCt, limit)
));
}