public async void Returns_ThreadOutWithMessages_when_ThreadExistsAndContainsMessages()
{
ThreadOut threadOut = new ThreadOut
{
ID = Guid.NewGuid(),
Messages = new List <MessageOut>()
{
new MessageOut
{
ID = Guid.NewGuid(),
SentDate = DateTime.Now
},
new MessageOut
{
ID = Guid.NewGuid(),
SentDate = DateTime.Now
}
}
};
StatusCode <ThreadOut> status = new StatusCode <ThreadOut>(StatusCodes.Status200OK, threadOut);
Mock <IMessageService> messageService = new Mock <IMessageService>();
messageService.Setup(_ => _.GetMessagesByThreadAndFilterAndUser(It.IsAny <Guid>(), It.IsAny <MessageFilter>(), It.IsAny <string>()))
.Returns(Task.FromResult(status));
MessagesController messagesController = new MessagesController(messageService.Object, UserManagerHelper.GetUserManager(ADMIN_USERNAME));
messagesController.Authenticate(ADMIN_USERNAME);
MessageFilter messageFilter = new MessageFilter
{
NumberOfLastMessage = 5
};
IActionResult result = await messagesController.GetMessagesFromThread(Guid.NewGuid(), messageFilter);
Assert.NotNull(result);
OkObjectResult okObjectResult = result as OkObjectResult;
Assert.NotNull(okObjectResult);
Assert.NotNull(okObjectResult.Value);
Assert.IsType <ThreadOut>(okObjectResult.Value);
Assert.Equal(2, (okObjectResult.Value as ThreadOut).Messages.Count);
}
public void Test02()
{
count = 5;
for (int i = 0; i < count; ++i)
{
ThreadOut to = new ThreadOut(i * 10, 10);
Thread thread = new Thread(new ThreadStart(to.Out));
thread.Start();
}
while (count != 0)
{
Thread.Sleep(10);
}
Console.WriteLine("End");
}
public async Task <StatusCode <ThreadOut> > GetMessagesByThreadAndFilterAndUser(Guid threadId, MessageFilter messageFilter, string username)
{
string userId = (await _databaseContext.Users
.FirstOrDefaultAsync(_ => _.UserName == username))?.Id;
MessageThread messageThread = await _databaseContext.MessageThreads
.FirstOrDefaultAsync(_ => _.ID == threadId);
if (messageThread == null)
{
return(new StatusCode <ThreadOut>(StatusCodes.Status404NotFound, $"Thread {threadId} not found"));
}
List <MessageThreadParticipant> messageThreadParticipants = await _databaseContext.MessageThreadParticipants
.Include(_ => _.User)
.Where(_ => _.ThreadID == threadId)
.ToListAsync();
if (messageThreadParticipants == null)
{
return(new StatusCode <ThreadOut>(StatusCodes.Status404NotFound, $"Thread participants not found"));
}
if (!messageThreadParticipants.Any(_ => _.UserID == userId))
{
return(new StatusCode <ThreadOut>(StatusCodes.Status404NotFound, $"Thread {threadId} not found"));
}
List <Message> messages = await _databaseContext.Messages
.Include(_ => _.SendingUser)
.Where(_ => _.ThreadID == threadId)
.ToListAsync();
if (messages == null)
{
return(new StatusCode <ThreadOut>(StatusCodes.Status404NotFound, $"Thread messages not found"));
}
for (int i = 0; i < messages.Count; ++i)
{
messages[i].MessageReadStates = await _databaseContext.MessageReadStates
.Where(_ => _.MessageID == messages[i].ID)
.ToListAsync();
if (!messages[i].MessageReadStates.Any(_ => _.UserID == userId))
{
MessageReadState messageReadState = new MessageReadState
{
MessageID = messages[i].ID,
ReadDate = DateTime.Now,
UserID = userId
};
_databaseContext.MessageReadStates
.Add(messageReadState);
messages[i].MessageReadStates.Add(messageReadState);
await _databaseContext.SaveChangesAsync();
}
}
/*
* int numberOfUnreadMessages = messageThread.Messages
* .Where(_ => !_.MessageReadStates.Any(_ => _.UserID == userId))
* .Count();
*/
if (messageFilter.NumberOfLastMessage < 1)
{
messageFilter.NumberOfLastMessage = 1;
}
messageThread.Messages = messageThread.Messages
.OrderBy(_ => _.SentDate)
.TakeLast(messageFilter.NumberOfLastMessage)
.ToList();
ThreadOut result = _mapper.Map <ThreadOut>(messageThread);
return(new StatusCode <ThreadOut>(StatusCodes.Status200OK, result));
}
